Initial code drop of version 0.153
Change-Id: I97d4765497db839471de6b10aa612bfaca110297
diff --git a/0.153/backends/ChangeLog b/0.153/backends/ChangeLog
new file mode 100644
index 0000000..744d1d5
--- /dev/null
+++ b/0.153/backends/ChangeLog
@@ -0,0 +1,478 @@
+2011-03-09 Mark Wielaard <mjw@redhat.com>
+
+ * alpha_init.c (alpha_init): Initialize check_st_other_bits hook.
+ * alpha_symbol.c (alpha_check_st_other_bits): New function.
+
+2011-03-09 Roland McGrath <roland@redhat.com>
+
+ * alpha_symbol.c (alpha_check_special_symbol): New function.
+ * alpha_init.c (alpha_init): Initialize hook.
+
+2010-11-08 Roland McGrath <roland@redhat.com>
+
+ * i386_retval.c (loc_intreg): Typo fix.
+ Reported by Thorsten Glaser <tg@mirbsd.de>.
+
+2010-04-10 Matt Fleming <matt@console-pimps.org>
+
+ * sh_corenote.c: New file.
+ * sh_regs.c: New file.
+ * sh_retval.c: New file.
+ * sh_symbol.c (sh_machine_flag_check): New function.
+ * Makefile.am (sh_SRCS): Add new files.
+ * sh_init.c (sh_init): Add initializers.
+
+2010-04-07 Roland McGrath <roland@redhat.com>
+
+ * arm_reloc.def: Accept PC24 and ABS32 in EXEC|DYN too.
+
+2010-03-04 Ulrich Drepper <drepper@redhat.com>
+
+ * x86_64_reloc.def: Add entries for R_X86_64_SIZE32 and
+ R_X86_64_SIZE64.
+
+2010-02-18 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (libebl_%.so): Use multi-target pattern rule instead of
+ intermediate dependency file for libebl_%.map, working around apparent
+ make -j timing-sensitive bugs.
+
+2010-02-15 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am: Use config/eu.am for common stuff.
+
+2010-01-05 Roland McGrath <roland@redhat.com>
+
+ * arm_retval.c (arm_return_value_location): Use dwarf_aggregate_size.
+ * ia64_retval.c (ia64_return_value_location): Likewise.
+ * ppc_retval.c (ppc_return_value_location): Likewise.
+ * ppc64_retval.c (ppc64_return_value_location): Likewise.
+ * sparc_retval.c (sparc_return_value_location): Likewise.
+
+ * ppc64_retval.c (ppc64_return_value_location):
+ Use vr2 for DW_TAG_array_type with DW_AT_GNU_vector.
+ * ppc_retval.c (ppc_return_value_location): Likewise.
+
+2010-01-04 Roland McGrath <roland@redhat.com>
+
+ * linux-core-note.c (vmcoreinfo_items): New static const variable.
+ (EBLHOOK(core_note)): Update arguments for new protocol.
+ Validate the name as "CORE" or "LINUX" for known n_type cases.
+ Handle name "VMCOREINFO" n_type=0 with vmcoreinfo_items.
+ * i386_corenote.c (EXTRA_NOTES): Update parameter usage.
+ * x86_corenote.c (EXTRA_NOTES_IOPERM): Likewise.
+
+2009-09-10 Mark Wielaard <mjw@redhat.com>
+
+ * sparc_retval.c: Fix license header.
+
+2009-08-07 Roland McGrath <roland@redhat.com>
+
+ * x86_64_reloc.def: Add PC64, GOTOFF64, GOTPC32, GOTPC32_TLSDESC,
+ TLSDESC_CALL, TLSDESC.
+
+2009-07-08 Roland McGrath <roland@redhat.com>
+
+ * x86_64_cfi.c (x86_64_abi_cfi): New file.
+ * Makefile.am (x86_64_SRCS): Add it.
+ * x86_64_init.c (x86_64_init): Add initializer.
+
+ * i386_cfi.c (i386_abi_cfi): New file.
+ * Makefile.am (i386_SRCS): Add it.
+ * i386_init.c (i386_init): Initialize abi_cfi hook.
+
+2009-06-01 Ulrich Drepper <drepper@redhat.com>
+
+ * i386_reloc.def: Add IRELATIVE entry.
+ * x86_64_reloc.def: Likewise.
+
+2009-04-16 Roland McGrath <roland@redhat.com>
+
+ * arm_regs.c (arm_register_info): Handle VFP registers.
+
+ * i386_corenote.c (EXTRA_NOTES): NT_PRXFPREG -> NT_PRXFPREG
+
+2009-04-14 Roland McGrath <roland@redhat.com>
+
+ * arm_retval.c: New file.
+ * arm_attrs.c: New file.
+ * Makefile.am (arm_SRCS): Add them.
+ * arm_symbol.c (arm_segment_type_name): New function.
+ (arm_section_type_name): New function.
+ (arm_machine_flag_check): New function.
+ * arm_init.c (arm_init): Initialize those hooks.
+
+ * arm_regs.c: New file.
+ * arm_corenote.c: New file.
+ * arm_auxv.c: New file.
+ * Makefile.am (arm_SRCS): Add them.
+ * arm_init.c (arm_init): Initialize core_note, register_info,
+ and auxv_info hooks.
+
+ * ia64_symbol.c (ia64_section_type_name): Remove "SHT_" prefixes.
+
+2009-04-01 Roland McGrath <roland@redhat.com>
+
+ * sparc_reloc.def: Update table.
+ Data from Dave Miller <davem@davemloft.net>.
+
+2009-02-15 Roland McGrath <roland@redhat.com>
+
+ * ppc_attrs.c (ppc_check_object_attribute): Handle tag
+ GNU_Power_ABI_Struct_Return.
+
+2008-10-04 Ulrich Drepper <drepper@redhat.com>
+
+ * i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and
+ TLS_DESC.
+
+2008-08-01 Roland McGrath <roland@redhat.com>
+
+ * x86_corenote.c: New file.
+ * Makefile.am (noinst_HEADERS): Add it.
+ * i386_corenote.c: Include it, use EXTRA_NOTES_IOPERM in EXTRA_NOTES.
+ * x86_64_corenote.c: Likewise.
+
+ * linux-core-note.c (prstatus_items): Use 'B' instead of 'b'
+ for sigpend and sighold.
+
+2008-07-04 Roland McGrath <roland@redhat.com>
+
+ * i386_syscall.c: New file.
+ * x86_64_syscall.c: New file.
+ * ppc_syscall.c: New file.
+ * Makefile.am (i386_SRCS, x86_64_SRCS, ppc_SRCS, ppc64_SRCS): Add them.
+ * i386_init.c (i386_init): Initialize syscall_abi hook.
+ * x86_64_init.c (x86_64_init): Likewise.
+ * ppc_init.c (ppc_init): Likewise.
+ * ppc64_init.c (ppc64_init): Likewise.
+
+ * ppc_corenote.c (PRSTATUS_REGSET_ITEMS): Add nip.
+ Fix offset calculation for 64-bit case.
+
+2008-04-04 Roland McGrath <roland@redhat.com>
+
+ * alpha_symbol.c (alpha_check_special_section): New function.
+ * alpha_init.c (alpha_init): Initialize check_special_section hook.
+
+2008-03-31 Roland McGrath <roland@redhat.com>
+
+ * sparc_symbol.c (sparc_symbol_type_name): New function.
+ (sparc_dynamic_tag_name): New function.
+ (sparc_dynamic_tag_check): New function.
+ * sparc_init.c (sparc_init): Initialize those hooks.
+
+ * sparc_symbol.c (sparc_check_special_section): New function.
+ * sparc_init.c (sparc_init): Initialize check_special_section hook.
+
+2008-02-20 Roland McGrath <roland@redhat.com>
+
+ * ppc_attrs.c: New file.
+ * Makefile.am (ppc_SRCS, ppc64_SRCS): Add it.
+ * ppc_init.c (ppc_init): Initialize check_object_attribute hook.
+
+2008-02-14 Roland McGrath <roland@redhat.com>
+
+ * alpha_auxv.c: New file.
+ * Makefile.am (alpha_SRCS): Add it.
+ * alpha_init.c (alpha_init): Initialize auxv_info hook.
+
+2008-02-08 Roland McGrath <roland@redhat.com>
+
+ * ppc_corenote.c (spe_regs): New const variable.
+ (EXTRA_NOTES): Use it for NT_PPC_SPE.
+
+2008-01-02 Roland McGrath <roland@redhat.com>
+
+ * i386_corenote.c (tls_items): New const table.
+ (tls_info): New function, uses it.
+ (EXTRA_NOTES): Use it to handle NT_386_TLS.
+
+2008-01-08 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Add x86-64 disassembler.
+ * x86_64_init.c (x86_64_init): Hook up disassembler.
+
+2007-12-28 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: Add x86 disassembler.
+ * i386_init.c (i386_init): Hook up disassembler.
+
+2007-12-15 Roland McGrath <roland@redhat.com>
+
+ * ppc_regs.c (ppc_register_info): Return "spefscr", not "spr512".
+
+2007-10-18 Roland McGrath <roland@redhat.com>
+
+ * ppc_regs.c (ppc_register_info): Assign 67 to "vscr".
+ Return "vector" and 32 bits for vscr and vrsave.
+ * ppc_corenote.c (altivec_regs): New variable.
+ (EXTRA_NOTES): New macro, handle NT_PPC_VMX.
+
+ * linux-core-note.c (EXTRA_REGSET): New macro.
+ Remove NT_PRXFPREG case. Instead, use EXTRA_NOTES if defined.
+ * i386_corenote.c (EXTRA_NOTES): Define it.
+
+2007-10-09 Roland McGrath <roland@redhat.com>
+
+ * sparc_auxv.c: New file.
+ * Makefile.am (sparc_SRCS): Add it.
+ * sparc_init.c (sparc_init): Initialize auxv_info hook.
+
+2007-10-08 Roland McGrath <roland@redhat.com>
+
+ * linux-core-note.c (TIMEVAL_FIELD): New macro.
+ (prstatus_items): Use it.
+ * sparc_corenote.c: New file.
+ * sparc64_corenote.c: New file.
+ * Makefile.am (sparc_SRCS): Add them.
+ * sparc_init.c (sparc_init): Initialize core_note hook.
+
+ * sparc_symbol.c (sparc_machine_flag_check): New function.
+ * sparc_init.c (sparc_init): Use it.
+
+2007-09-27 Roland McGrath <roland@redhat.com>
+
+ * alpha_retval.c: Use dwarf_attr_integrate and dwarf_hasattr_integrate.
+ * i386_retval.c: Likewise.
+ * ia64_retval.c: Likewise.
+ * ppc64_retval.c: Likewise.
+ * ppc_retval.c: Likewise.
+ * s390_retval.c: Likewise.
+ * sparc_retval.c: Likewise.
+ * x86_64_retval.c: Likewise.
+
+2007-10-31 Ulrich Drepper <drepper@redhat.com>
+
+ * Makefile.am: More dependencies for the libebl_* libraries.
+
+2007-08-23 Roland McGrath <roland@redhat.com>
+
+ * x86_64_regs.c (x86_64_register_info): Put %rflags in "integer" set.
+
+2007-08-22 Roland McGrath <roland@redhat.com>
+
+ * linux-core-note.c (prstatus_items): Add .group initializers.
+ (prpsinfo_items): Likewise.
+ * x86_64_corenote.c (PRSTATUS_REGSET_ITEMS): Likewise.
+ * i386_corenote.c (PRSTATUS_REGSET_ITEMS): Likewise.
+ * ppc_corenote.c (PRSTATUS_REGSET_ITEMS): Likewise.
+
+2007-08-20 Roland McGrath <roland@redhat.com>
+
+ * ppc_symbol.c (ppc_check_special_symbol): For _GLOBAL_OFFSET_TABLE_
+ when DT_PPC_GOT is not found, anywhere in the section is valid.
+
+2007-08-19 Roland McGrath <roland@redhat.com>
+
+ * i386_auxv.c: New file.
+ * Makefile.am (i386_SRCS, x86_64_SRCS): Add it.
+ * ppc_auxv.c: New file.
+ * Makefile.am (ppc_SRCS, ppc64_SRCS): Add it.
+ * i386_init.c (i386_init): Initialize auxv_info hook.
+ * x86_64_init.c (x86_64_init): Likewise.
+ * ppc_init.c (ppc_init): Likewise.
+ * ppc64_init.c (ppc64_init): Likewise.
+
+ * alpha_corenote.c: New file.
+ * Makefile.am (alpha_SRCS): Add it.
+ * alpha_init.c (alpha_init): Initialize core_note hook.
+
+ * ppc_corenote.c: New file.
+ * ppc64_corenote.c: New file.
+ * Makefile.am (ppc_SRCS, ppc64_SRCS): Add them.
+ * ppc_init.c (ppc_init): Initialize core_note hook.
+ * ppc64_init.c (ppc64_init): Likewise.
+
+ * linux-core-note.c: New file.
+ * Makefile.am (noinst_HEADERS): Add it.
+ * i386_corenote.c: Rewritten.
+ * x86_64_corenote.c: Likewise.
+
+2007-05-23 Roland McGrath <roland@redhat.com>
+
+ * alpha_regs.c (alpha_register_info): fp -> s6
+
+2007-04-26 Roland McGrath <roland@redhat.com>
+
+ * alpha_symbol.c (alpha_machine_section_flag_check): New function.
+ * alpha_init.c (alpha_init): Initialize hook.
+
+ * alpha_regs.c: New file.
+ * Makefile.am (alpha_SRCS): Add it.
+ * alpha_init.c (alpha_init): Initialize register_info hook.
+
+2007-04-22 Roland McGrath <roland@redhat.com>
+
+ * ppc_regs.c (ppc_register_info): Use some names instead of sprNNN:
+ mq, xer, lr, ctr, dsisr, dar, dec, vrsave.
+ Set *BITS to 64 for FPU registers.
+
+ * i386_regs.c (i386_register_info): Set *BITS to 16 for fctrl, fstat.
+ * x86_64_regs.c (x86_64_register_info): Likewise for fcw, fsw.
+
+2007-04-01 Roland McGrath <roland@redhat.com>
+
+ * x86_64_regs.c (x86_64_register_info): Add more registers from newer
+ ABI spec.
+
+2007-01-11 Roland McGrath <roland@redhat.com>
+
+ * ia64_symbol.c (ia64_machine_section_flag_check): New function.
+ * ia64_init.c (ia64_init): Use it.
+
+ * ia64_symbol.c (ia64_section_type_name): Typo fix in string.
+
+2006-10-09 Roland McGrath <roland@redhat.com>
+
+ * ia64_symbol.c (ia64_reloc_simple_type): Treat SECREL types as simple.
+
+2006-08-29 Roland McGrath <roland@redhat.com>
+
+ * sparc_retval.c: New file.
+ * Makefile.am (sparc_SRCS): Add it.
+ * sparc_init.c (sparc_init): Initialize return_value_location hook.
+
+2006-08-22 Roland McGrath <roland@redhat.com>
+
+ * i386_regs.c (i386_register_name): Renamed i386_register_info.
+ Take new args, yield more info.
+ * i386_init.c (i386_init): Update initializer.
+ * ia64_regs.c (ia64_register_name): Likewise.
+ * ia64_init.c (ia64_init): Likewise.
+ * ppc_regs.c (ppc_register_name): Likewise.
+ * ppc64_init.c (ppc64_init): Likewise.
+ * ppc_init.c (ppc_init): Likewise.
+ * s390_regs.c (s390_register_name): Likewise.
+ * s390_init.c (s390_init): Likewise.
+ * sparc_regs.c (sparc_register_name): Likewise.
+ * sparc_init.c (sparc_init): Likewise.
+ * x86_64_regs.c (x86_64_register_name): Likewise.
+ * x86_64_init.c (x86_64_init): Likewise.
+
+2006-08-08 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (%.os): Don't depend on %.o, since we don't actually
+ need static object for anything here. This rule is the only source of
+ .deps/ files.
+
+2006-06-23 Stepan Kasal <skasal@redhat.com>
+
+ * Makefile.am (PACKAGE_VERSION): Remove superfluous definition.
+
+2006-08-03 Roland McGrath <roland@redhat.com>
+
+ * sparc_regs.c (sparc_register_name): List 32 FPU regs only for
+ EM_SPARC. EM_SPARC32PLUS also has 64.
+
+2006-07-21 Roland McGrath <roland@redhat.com>
+
+ * i386_regs.c (i386_register_name): Fix return value when using stpcpy.
+ * ppc_regs.c (ppc_register_name): Likewise.
+ * s390_regs.c (s390_register_name): Likewise.
+
+ * ia64_retval.c: New file.
+ * Makefile.am (ia64_SRCS): Add it.
+ * ia64_init.c (ia64_init): Install return_value_location hook.
+
+ * ia64_regs.c: New file.
+ * Makefile.am (ia64_SRCS): Add it.
+ * ia64_init.c (ia64_init): Install register_name hook.
+
+2006-07-05 Ulrich Drepper <drepper@redhat.com>
+
+ * alpha_init.c: Initialize sysvhash_entrysize.
+ * s390_init.c: Likewise.
+
+2006-07-04 Ulrich Drepper <drepper@redhat.com>
+
+ * common-reloc.c (relative_reloc_p): New function.
+ (init_reloc): Hook it up.
+ * ia64_reloc.def: Define NO_RELATIVE_RELOC.
+
+2006-06-13 Roland McGrath <roland@redhat.com>
+
+ * ppc64_retval.c: Remove SVR4_STRUCT_RETURN braino.
+
+2006-06-12 Ulrich Drepper <drepper@redhat.com>
+
+ * common-reloc.c (none_reloc_p): New function.
+ (init_reloc): Hook it up.
+
+2006-02-22 Roland McGrath <roland@redhat.com>
+
+ * ppc64_retval.c (SVR4_STRUCT_RETURN): New macro.
+ (ppc64_return_value_location): Use registers for aggregate conditional
+ on that.
+ * ppc_retval.c (SVR4_STRUCT_RETURN): New macro.
+ (ppc_return_value_location): Use registers for aggregate conditional
+ on that.
+
+2006-01-12 Roland McGrath <roland@redhat.com>
+
+ * s390_retval.c: New file.
+ * Makefile.am (s390_SRCS): Add it.
+ * s390_init.c (s390_init): Install return_value_location hook.
+
+2006-01-11 Roland McGrath <roland@redhat.com>
+
+ * s390_regs.c: New file.
+ * Makefile.am (s390_SRCS): Add it.
+ * s390_init.c (s390_init): Install register_name hook.
+
+ * s390_reloc.def: Update bits per
+ Martin Schwidefsky <schwidefsky@de.ibm.com>.
+
+2005-12-10 Ulrich Drepper
+
+ * common-reloc.c (R_NAME): Generate string correctly.
+
+2005-12-05 Roland McGrath <roland@redhat.com>
+
+ * i386_regs.c (i386_register_name): Use a table for the first 8 regs.
+ * x86_64_regs.c (x86_64_register_name): Likewise.
+
+2005-11-25 Roland McGrath <roland@redhat.com>
+
+ * i386_regs.c (i386_register_name): Return 0, not 1, for gaps.
+
+ * i386_regs.c: New file.
+ * ppc_regs.c: New file.
+ * sparc_regs.c: New file.
+ * x86_64_regs.c: New file.
+ * Makefile.am
+ (i386_SRCS, x86_64_SRCS, ppc_SRCS, ppc64_SRCS, sparc_SRCS): Add them.
+ * i386_init.c: Initialize register_name hook.
+ * ppc_init.c: Likewise.
+ * ppc64_init.c: Likewise.
+ * sparc_init.c: Likewise.
+ * x86_64_init.c: Likewise.
+
+2005-11-19 Roland McGrath <roland@redhat.com>
+
+ * ppc64_reloc.def: REL30 -> ADDR30.
+
+2005-11-18 Roland McGrath <roland@redhat.com>
+
+ * alpha_init.c: Use HOOK macro.
+ * arm_init.c: Likewise.
+ * i386_init.c: Likewise.
+ * ia64_init.c: Likewise.
+ * ppc64_init.c: Likewise.
+ * ppc_init.c: Likewise.
+ * s390_init.c: Likewise.
+ * sh_init.c: Likewise.
+ * sparc_init.c: Likewise.
+ * x86_64_init.c: Likewise.
+
+2005-11-17 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (uninstall): Don't try to remove $(pkgincludedir).
+ (CLEANFILES): Add libebl_$(m).so.
+
+ * ppc_reloc.def: Update bits per Alan Modra <amodra@bigpond.net.au>.
+ * ppc64_reloc.def: Likewise.
+
+2005-11-15 Roland McGrath <roland@redhat.com>
+
+ * Contents moved here from ../libebl.
diff --git a/0.153/backends/Makefile.am b/0.153/backends/Makefile.am
new file mode 100644
index 0000000..3ce448a
--- /dev/null
+++ b/0.153/backends/Makefile.am
@@ -0,0 +1,132 @@
+## Process this file with automake to create Makefile.in
+##
+## Copyright (C) 2000-2010 Red Hat, Inc.
+## This file is part of Red Hat elfutils.
+##
+## Red Hat elfutils is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by the
+## Free Software Foundation; version 2 of the License.
+##
+## Red Hat elfutils is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with Red Hat elfutils; if not, write to the Free Software Foundation,
+## Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+##
+## Red Hat elfutils is an included package of the Open Invention Network.
+## An included package of the Open Invention Network is a package for which
+## Open Invention Network licensees cross-license their patents. No patent
+## license is granted, either expressly or impliedly, by designation as an
+## included package. Should you wish to participate in the Open Invention
+## Network licensing program, please visit www.openinventionnetwork.com
+## <http://www.openinventionnetwork.com>.
+##
+include $(top_srcdir)/config/eu.am
+INCLUDES += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
+ -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
+
+
+modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
+libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
+ libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
+ libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
+ libebl_s390_pic.a
+noinst_LIBRARIES = $(libebl_pic)
+noinst_DATA = $(libebl_pic:_pic.a=.so)
+
+
+if MUDFLAP
+libelf = ../libelf/libelf.a
+libdw = ../libdw/libdw.a
+else
+libelf = ../libelf/libelf.so
+libdw = ../libdw/libdw.so
+endif
+
+i386_SRCS = i386_init.c i386_symbol.c i386_corenote.c i386_cfi.c \
+ i386_retval.c i386_regs.c i386_auxv.c i386_syscall.c
+cpu_i386 = ../libcpu/libcpu_i386.a
+libebl_i386_pic_a_SOURCES = $(i386_SRCS)
+am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)
+
+sh_SRCS = sh_init.c sh_symbol.c sh_corenote.c sh_regs.c sh_retval.c
+libebl_sh_pic_a_SOURCES = $(sh_SRCS)
+am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)
+
+x86_64_SRCS = x86_64_init.c x86_64_symbol.c x86_64_corenote.c x86_64_cfi.c \
+ x86_64_retval.c x86_64_regs.c i386_auxv.c x86_64_syscall.c
+cpu_x86_64 = ../libcpu/libcpu_x86_64.a
+libebl_x86_64_pic_a_SOURCES = $(x86_64_SRCS)
+am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)
+
+ia64_SRCS = ia64_init.c ia64_symbol.c ia64_regs.c ia64_retval.c
+libebl_ia64_pic_a_SOURCES = $(ia64_SRCS)
+am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)
+
+alpha_SRCS = alpha_init.c alpha_symbol.c alpha_retval.c alpha_regs.c \
+ alpha_corenote.c alpha_auxv.c
+libebl_alpha_pic_a_SOURCES = $(alpha_SRCS)
+am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)
+
+arm_SRCS = arm_init.c arm_symbol.c arm_regs.c arm_corenote.c \
+ arm_auxv.c arm_attrs.c arm_retval.c
+libebl_arm_pic_a_SOURCES = $(arm_SRCS)
+am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)
+
+sparc_SRCS = sparc_init.c sparc_symbol.c sparc_regs.c sparc_retval.c \
+ sparc_corenote.c sparc64_corenote.c sparc_auxv.c
+libebl_sparc_pic_a_SOURCES = $(sparc_SRCS)
+am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)
+
+ppc_SRCS = ppc_init.c ppc_symbol.c ppc_retval.c ppc_regs.c \
+ ppc_corenote.c ppc_auxv.c ppc_attrs.c ppc_syscall.c
+libebl_ppc_pic_a_SOURCES = $(ppc_SRCS)
+am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)
+
+ppc64_SRCS = ppc64_init.c ppc64_symbol.c ppc64_retval.c \
+ ppc64_corenote.c ppc_regs.c ppc_auxv.c ppc_attrs.c ppc_syscall.c
+libebl_ppc64_pic_a_SOURCES = $(ppc64_SRCS)
+am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)
+
+s390_SRCS = s390_init.c s390_symbol.c s390_regs.c s390_retval.c
+libebl_s390_pic_a_SOURCES = $(s390_SRCS)
+am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)
+
+
+libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw)
+ @rm -f $(@:.so=.map)
+ echo 'ELFUTILS_$(PACKAGE_VERSION) { global: $*_init; local: *; };' \
+ > $(@:.so=.map)
+ $(LINK) -shared -o $(@:.map=.so) \
+ -Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \
+ -Wl,--version-script,$(@:.so=.map) \
+ -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap)
+ $(textrel_check)
+
+libebl_i386.so: $(cpu_i386)
+libebl_x86_64.so: $(cpu_x86_64)
+
+install: install-am install-ebl-modules
+install-ebl-modules:
+ $(mkinstalldirs) $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
+ for m in $(modules); do \
+ $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
+ done
+
+uninstall: uninstall-am
+ for m in $(modules); do \
+ rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
+ done
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
+
+noinst_HEADERS = libebl_CPU.h common-reloc.c linux-core-note.c x86_corenote.c
+EXTRA_DIST = $(foreach m,$(modules),$($(m)_SRCS)) $(modules:=_reloc.def)
+
+CLEANFILES += $(foreach m,$(modules),\
+ libebl_$(m).map libebl_$(m).so \
+ $(am_libebl_$(m)_pic_a_OBJECTS))
diff --git a/0.153/backends/Makefile.in b/0.153/backends/Makefile.in
new file mode 100644
index 0000000..b14a480
--- /dev/null
+++ b/0.153/backends/Makefile.in
@@ -0,0 +1,724 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(top_srcdir)/config/eu.am ChangeLog
+@MUDFLAP_TRUE@am__append_1 = -fmudflap
+subdir = backends
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/zip.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libebl_alpha_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_alpha_pic_a_LIBADD =
+am__objects_1 = alpha_init.$(OBJEXT) alpha_symbol.$(OBJEXT) \
+ alpha_retval.$(OBJEXT) alpha_regs.$(OBJEXT) \
+ alpha_corenote.$(OBJEXT) alpha_auxv.$(OBJEXT)
+libebl_alpha_pic_a_OBJECTS = $(am_libebl_alpha_pic_a_OBJECTS)
+libebl_arm_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_arm_pic_a_LIBADD =
+am__objects_2 = arm_init.$(OBJEXT) arm_symbol.$(OBJEXT) \
+ arm_regs.$(OBJEXT) arm_corenote.$(OBJEXT) arm_auxv.$(OBJEXT) \
+ arm_attrs.$(OBJEXT) arm_retval.$(OBJEXT)
+libebl_arm_pic_a_OBJECTS = $(am_libebl_arm_pic_a_OBJECTS)
+libebl_i386_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_i386_pic_a_LIBADD =
+am__objects_3 = i386_init.$(OBJEXT) i386_symbol.$(OBJEXT) \
+ i386_corenote.$(OBJEXT) i386_cfi.$(OBJEXT) \
+ i386_retval.$(OBJEXT) i386_regs.$(OBJEXT) i386_auxv.$(OBJEXT) \
+ i386_syscall.$(OBJEXT)
+libebl_i386_pic_a_OBJECTS = $(am_libebl_i386_pic_a_OBJECTS)
+libebl_ia64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ia64_pic_a_LIBADD =
+am__objects_4 = ia64_init.$(OBJEXT) ia64_symbol.$(OBJEXT) \
+ ia64_regs.$(OBJEXT) ia64_retval.$(OBJEXT)
+libebl_ia64_pic_a_OBJECTS = $(am_libebl_ia64_pic_a_OBJECTS)
+libebl_ppc64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ppc64_pic_a_LIBADD =
+am__objects_5 = ppc64_init.$(OBJEXT) ppc64_symbol.$(OBJEXT) \
+ ppc64_retval.$(OBJEXT) ppc64_corenote.$(OBJEXT) \
+ ppc_regs.$(OBJEXT) ppc_auxv.$(OBJEXT) ppc_attrs.$(OBJEXT) \
+ ppc_syscall.$(OBJEXT)
+libebl_ppc64_pic_a_OBJECTS = $(am_libebl_ppc64_pic_a_OBJECTS)
+libebl_ppc_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_ppc_pic_a_LIBADD =
+am__objects_6 = ppc_init.$(OBJEXT) ppc_symbol.$(OBJEXT) \
+ ppc_retval.$(OBJEXT) ppc_regs.$(OBJEXT) ppc_corenote.$(OBJEXT) \
+ ppc_auxv.$(OBJEXT) ppc_attrs.$(OBJEXT) ppc_syscall.$(OBJEXT)
+libebl_ppc_pic_a_OBJECTS = $(am_libebl_ppc_pic_a_OBJECTS)
+libebl_s390_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_s390_pic_a_LIBADD =
+am__objects_7 = s390_init.$(OBJEXT) s390_symbol.$(OBJEXT) \
+ s390_regs.$(OBJEXT) s390_retval.$(OBJEXT)
+libebl_s390_pic_a_OBJECTS = $(am_libebl_s390_pic_a_OBJECTS)
+libebl_sh_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_sh_pic_a_LIBADD =
+am__objects_8 = sh_init.$(OBJEXT) sh_symbol.$(OBJEXT) \
+ sh_corenote.$(OBJEXT) sh_regs.$(OBJEXT) sh_retval.$(OBJEXT)
+libebl_sh_pic_a_OBJECTS = $(am_libebl_sh_pic_a_OBJECTS)
+libebl_sparc_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_sparc_pic_a_LIBADD =
+am__objects_9 = sparc_init.$(OBJEXT) sparc_symbol.$(OBJEXT) \
+ sparc_regs.$(OBJEXT) sparc_retval.$(OBJEXT) \
+ sparc_corenote.$(OBJEXT) sparc64_corenote.$(OBJEXT) \
+ sparc_auxv.$(OBJEXT)
+libebl_sparc_pic_a_OBJECTS = $(am_libebl_sparc_pic_a_OBJECTS)
+libebl_x86_64_pic_a_AR = $(AR) $(ARFLAGS)
+libebl_x86_64_pic_a_LIBADD =
+am__objects_10 = x86_64_init.$(OBJEXT) x86_64_symbol.$(OBJEXT) \
+ x86_64_corenote.$(OBJEXT) x86_64_cfi.$(OBJEXT) \
+ x86_64_retval.$(OBJEXT) x86_64_regs.$(OBJEXT) \
+ i386_auxv.$(OBJEXT) x86_64_syscall.$(OBJEXT)
+libebl_x86_64_pic_a_OBJECTS = $(am_libebl_x86_64_pic_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libebl_alpha_pic_a_SOURCES) $(libebl_arm_pic_a_SOURCES) \
+ $(libebl_i386_pic_a_SOURCES) $(libebl_ia64_pic_a_SOURCES) \
+ $(libebl_ppc64_pic_a_SOURCES) $(libebl_ppc_pic_a_SOURCES) \
+ $(libebl_s390_pic_a_SOURCES) $(libebl_sh_pic_a_SOURCES) \
+ $(libebl_sparc_pic_a_SOURCES) $(libebl_x86_64_pic_a_SOURCES)
+DIST_SOURCES = $(libebl_alpha_pic_a_SOURCES) \
+ $(libebl_arm_pic_a_SOURCES) $(libebl_i386_pic_a_SOURCES) \
+ $(libebl_ia64_pic_a_SOURCES) $(libebl_ppc64_pic_a_SOURCES) \
+ $(libebl_ppc_pic_a_SOURCES) $(libebl_s390_pic_a_SOURCES) \
+ $(libebl_sh_pic_a_SOURCES) $(libebl_sparc_pic_a_SOURCES) \
+ $(libebl_x86_64_pic_a_SOURCES)
+DATA = $(noinst_DATA)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
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+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEBUGPRED = @DEBUGPRED@
+DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DLOCALEDIR='"${localedir}"'
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBEBL_SUBDIR = @LIBEBL_SUBDIR@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+USE_NLS = @USE_NLS@
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+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
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+abs_srcdir = @abs_srcdir@
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+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+eu_version = @eu_version@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
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+host_vendor = @host_vendor@
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+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+zip_LIBS = @zip_LIBS@
+INCLUDES = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
+ -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
+ -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
+@MUDFLAP_FALSE@libmudflap =
+@MUDFLAP_TRUE@libmudflap = -lmudflap
+COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\
+ $(COMPILE))
+
+CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \
+ libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS))
+textrel_check = if readelf -d $@ | fgrep -q TEXTREL; then exit 1; fi
+modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
+libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
+ libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
+ libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
+ libebl_s390_pic.a
+
+noinst_LIBRARIES = $(libebl_pic)
+noinst_DATA = $(libebl_pic:_pic.a=.so)
+@MUDFLAP_FALSE@libelf = ../libelf/libelf.so
+@MUDFLAP_TRUE@libelf = ../libelf/libelf.a
+@MUDFLAP_FALSE@libdw = ../libdw/libdw.so
+@MUDFLAP_TRUE@libdw = ../libdw/libdw.a
+i386_SRCS = i386_init.c i386_symbol.c i386_corenote.c i386_cfi.c \
+ i386_retval.c i386_regs.c i386_auxv.c i386_syscall.c
+
+cpu_i386 = ../libcpu/libcpu_i386.a
+libebl_i386_pic_a_SOURCES = $(i386_SRCS)
+am_libebl_i386_pic_a_OBJECTS = $(i386_SRCS:.c=.os)
+sh_SRCS = sh_init.c sh_symbol.c sh_corenote.c sh_regs.c sh_retval.c
+libebl_sh_pic_a_SOURCES = $(sh_SRCS)
+am_libebl_sh_pic_a_OBJECTS = $(sh_SRCS:.c=.os)
+x86_64_SRCS = x86_64_init.c x86_64_symbol.c x86_64_corenote.c x86_64_cfi.c \
+ x86_64_retval.c x86_64_regs.c i386_auxv.c x86_64_syscall.c
+
+cpu_x86_64 = ../libcpu/libcpu_x86_64.a
+libebl_x86_64_pic_a_SOURCES = $(x86_64_SRCS)
+am_libebl_x86_64_pic_a_OBJECTS = $(x86_64_SRCS:.c=.os)
+ia64_SRCS = ia64_init.c ia64_symbol.c ia64_regs.c ia64_retval.c
+libebl_ia64_pic_a_SOURCES = $(ia64_SRCS)
+am_libebl_ia64_pic_a_OBJECTS = $(ia64_SRCS:.c=.os)
+alpha_SRCS = alpha_init.c alpha_symbol.c alpha_retval.c alpha_regs.c \
+ alpha_corenote.c alpha_auxv.c
+
+libebl_alpha_pic_a_SOURCES = $(alpha_SRCS)
+am_libebl_alpha_pic_a_OBJECTS = $(alpha_SRCS:.c=.os)
+arm_SRCS = arm_init.c arm_symbol.c arm_regs.c arm_corenote.c \
+ arm_auxv.c arm_attrs.c arm_retval.c
+
+libebl_arm_pic_a_SOURCES = $(arm_SRCS)
+am_libebl_arm_pic_a_OBJECTS = $(arm_SRCS:.c=.os)
+sparc_SRCS = sparc_init.c sparc_symbol.c sparc_regs.c sparc_retval.c \
+ sparc_corenote.c sparc64_corenote.c sparc_auxv.c
+
+libebl_sparc_pic_a_SOURCES = $(sparc_SRCS)
+am_libebl_sparc_pic_a_OBJECTS = $(sparc_SRCS:.c=.os)
+ppc_SRCS = ppc_init.c ppc_symbol.c ppc_retval.c ppc_regs.c \
+ ppc_corenote.c ppc_auxv.c ppc_attrs.c ppc_syscall.c
+
+libebl_ppc_pic_a_SOURCES = $(ppc_SRCS)
+am_libebl_ppc_pic_a_OBJECTS = $(ppc_SRCS:.c=.os)
+ppc64_SRCS = ppc64_init.c ppc64_symbol.c ppc64_retval.c \
+ ppc64_corenote.c ppc_regs.c ppc_auxv.c ppc_attrs.c ppc_syscall.c
+
+libebl_ppc64_pic_a_SOURCES = $(ppc64_SRCS)
+am_libebl_ppc64_pic_a_OBJECTS = $(ppc64_SRCS:.c=.os)
+s390_SRCS = s390_init.c s390_symbol.c s390_regs.c s390_retval.c
+libebl_s390_pic_a_SOURCES = $(s390_SRCS)
+am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)
+noinst_HEADERS = libebl_CPU.h common-reloc.c linux-core-note.c x86_corenote.c
+EXTRA_DIST = $(foreach m,$(modules),$($(m)_SRCS)) $(modules:=_reloc.def)
+all: all-am
+
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+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/config/eu.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits backends/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits backends/Makefile
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+ *config.status*) \
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+
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+
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+
+%.os: %.c %.o
+@AMDEP_TRUE@ if $(COMPILE.os) -c -o $@ -fpic -DPIC -DSHARED -MT $@ -MD -MP \
+@AMDEP_TRUE@ -MF "$(DEPDIR)/$*.Tpo" `test -f '$<' || echo '$(srcdir)/'`$<; \
+@AMDEP_TRUE@ then cat "$(DEPDIR)/$*.Tpo" >> "$(DEPDIR)/$*.Po"; \
+@AMDEP_TRUE@ rm -f "$(DEPDIR)/$*.Tpo"; \
+@AMDEP_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@AMDEP_TRUE@ fi
+@AMDEP_FALSE@ $(COMPILE.os) -c -o $@ -fpic -DPIC -DSHARED $<
+
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+ @rm -f $(@:.so=.map)
+ echo 'ELFUTILS_$(PACKAGE_VERSION) { global: $*_init; local: *; };' \
+ > $(@:.so=.map)
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+ -Wl,--version-script,$(@:.so=.map) \
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+ $(textrel_check)
+
+libebl_i386.so: $(cpu_i386)
+libebl_x86_64.so: $(cpu_x86_64)
+
+install: install-am install-ebl-modules
+install-ebl-modules:
+ $(mkinstalldirs) $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
+ for m in $(modules); do \
+ $(INSTALL_PROGRAM) libebl_$${m}.so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ ln -fs libebl_$${m}-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
+ done
+
+uninstall: uninstall-am
+ for m in $(modules); do \
+ rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}-$(PACKAGE_VERSION).so; \
+ rm -f $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)/libebl_$${m}.so; \
+ done
+ rmdir --ignore-fail-on-non-empty $(DESTDIR)$(libdir)/$(LIBEBL_SUBDIR)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/0.153/backends/alpha_auxv.c b/0.153/backends/alpha_auxv.c
new file mode 100644
index 0000000..38a8bcd
--- /dev/null
+++ b/0.153/backends/alpha_auxv.c
@@ -0,0 +1,46 @@
+/* Alpha-specific auxv handling.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND alpha_
+#include "libebl_CPU.h"
+
+int
+EBLHOOK(auxv_info) (GElf_Xword a_type, const char **name, const char **format)
+{
+ if (a_type != AT_HWCAP)
+ return 0;
+
+ *name = "HWCAP";
+ *format = "b"
+ "bwx\0" "fix\0" "cix\0" "0x08\0"
+ "0x10\0" "0x20\0" "0x40\0" "0x80\0"
+ "max\0" "precise_trap\0"
+ "\0";
+ return 1;
+}
diff --git a/0.153/backends/alpha_corenote.c b/0.153/backends/alpha_corenote.c
new file mode 100644
index 0000000..dcc62e9
--- /dev/null
+++ b/0.153/backends/alpha_corenote.c
@@ -0,0 +1,67 @@
+/* PowerPC specific core note handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#define BACKEND alpha_
+#include "libebl_CPU.h"
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+ { .offset = 0, .regno = 0, .count = 31, .bits = 64 }, /* r0-r30 */
+ { .offset = 32 * 8, .regno = 64, .count = 1, .bits = 64 }, /* pc */
+ { .offset = 33 * 8, .regno = 66, .count = 1, .bits = 64 }, /* unique */
+ };
+#define PRSTATUS_REGS_SIZE (33 * 8)
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 32, .count = 32, .bits = 64 }, /* f0-f30, fpcr */
+ };
+#define FPREGSET_SIZE (32 * 8)
+
+#define ULONG uint64_t
+#define ALIGN_ULONG 8
+#define TYPE_ULONG ELF_T_XWORD
+#define TYPE_LONG ELF_T_SXWORD
+#define PID_T int32_t
+#define UID_T uint32_t
+#define GID_T uint32_t
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 4
+#define ALIGN_GID_T 4
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_WORD
+#define TYPE_GID_T ELF_T_WORD
+
+#include "linux-core-note.c"
diff --git a/0.153/backends/alpha_init.c b/0.153/backends/alpha_init.c
new file mode 100644
index 0000000..30fe5c6
--- /dev/null
+++ b/0.153/backends/alpha_init.c
@@ -0,0 +1,67 @@
+/* Initialization of Alpha specific backend library.
+ Copyright (C) 2002-2011 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND alpha_
+#define RELOC_PREFIX R_ALPHA_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on alpha_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+alpha_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "Alpha";
+ alpha_init_reloc (eh);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, return_value_location);
+ HOOK (eh, machine_section_flag_check);
+ HOOK (eh, check_special_section);
+ HOOK (eh, check_special_symbol);
+ HOOK (eh, check_st_other_bits);
+ HOOK (eh, register_info);
+ HOOK (eh, core_note);
+ HOOK (eh, auxv_info);
+ eh->sysvhash_entrysize = sizeof (Elf64_Xword);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/alpha_regs.c b/0.153/backends/alpha_regs.c
new file mode 100644
index 0000000..3bb9a6c
--- /dev/null
+++ b/0.153/backends/alpha_regs.c
@@ -0,0 +1,161 @@
+/* Register names and numbers for Alpha DWARF.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND alpha_
+#include "libebl_CPU.h"
+
+ssize_t
+alpha_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 67;
+
+ if (regno < 0 || regno > 66 || namelen < 7)
+ return -1;
+
+ *prefix = "$";
+
+ *bits = 64;
+ *type = DW_ATE_signed;
+ *setname = "integer";
+ if (regno >= 32 && regno < 64)
+ {
+ *setname = "FPU";
+ *type = DW_ATE_float;
+ }
+
+ switch (regno)
+ {
+ case 0:
+ name[0] = 'v';
+ name[1] = '0';
+ namelen = 2;
+ break;
+
+ case 1 ... 8:
+ name[0] = 't';
+ name[1] = regno - 1 + '0';
+ namelen = 2;
+ break;
+
+ case 9 ... 15:
+ name[0] = 's';
+ name[1] = regno - 9 + '0';
+ namelen = 2;
+ break;
+
+ case 16 ... 21:
+ name[0] = 'a';
+ name[1] = regno - 16 + '0';
+ namelen = 2;
+ break;
+
+ case 22 ... 23:
+ name[0] = 't';
+ name[1] = regno - 22 + '8';
+ namelen = 2;
+ break;
+
+ case 24 ... 25:
+ name[0] = 't';
+ name[1] = '1';
+ name[2] = regno - 24 + '0';
+ namelen = 3;
+ break;
+
+ case 26:
+ *type = DW_ATE_address;
+ return stpcpy (name, "ra") + 1 - name;
+
+ case 27:
+ return stpcpy (name, "t12") + 1 - name;
+
+ case 28:
+ return stpcpy (name, "at") + 1 - name;
+
+ case 29:
+ *type = DW_ATE_address;
+ return stpcpy (name, "gp") + 1 - name;
+
+ case 30:
+ *type = DW_ATE_address;
+ return stpcpy (name, "sp") + 1 - name;
+
+ case 31:
+ return stpcpy (name, "zero") + 1 - name;
+
+ case 32 ... 32 + 9:
+ name[0] = 'f';
+ name[1] = regno - 32 + '0';
+ namelen = 2;
+ break;
+
+ case 32 + 10 ... 32 + 19:
+ name[0] = 'f';
+ name[1] = '1';
+ name[2] = regno - 32 - 10 + '0';
+ namelen = 3;
+ break;
+
+ case 32 + 20 ... 32 + 29:
+ name[0] = 'f';
+ name[1] = '2';
+ name[2] = regno - 32 - 20 + '0';
+ namelen = 3;
+ break;
+
+ case 32 + 30:
+ return stpcpy (name, "f30") + 1 - name;
+
+ case 32 + 31:
+ *type = DW_ATE_unsigned;
+ return stpcpy (name, "fpcr") + 1 - name;
+
+ case 64:
+ *type = DW_ATE_address;
+ return stpcpy (name, "pc") + 1 - name;
+
+ case 66:
+ *type = DW_ATE_address;
+ return stpcpy (name, "unique") + 1 - name;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/alpha_reloc.def b/0.153/backends/alpha_reloc.def
new file mode 100644
index 0000000..347a483
--- /dev/null
+++ b/0.153/backends/alpha_reloc.def
@@ -0,0 +1,60 @@
+/* List the relocation types for alpha. -*- C -*-
+ Copyright (C) 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (REFLONG, REL|EXEC|DYN)
+RELOC_TYPE (REFQUAD, REL|EXEC|DYN)
+RELOC_TYPE (GPREL32, REL)
+RELOC_TYPE (LITERAL, REL)
+RELOC_TYPE (LITUSE, REL)
+RELOC_TYPE (GPDISP, REL)
+RELOC_TYPE (BRADDR, REL)
+RELOC_TYPE (HINT, REL)
+RELOC_TYPE (SREL16, REL)
+RELOC_TYPE (SREL32, REL)
+RELOC_TYPE (SREL64, REL)
+RELOC_TYPE (GPRELHIGH, REL)
+RELOC_TYPE (GPRELLOW, REL)
+RELOC_TYPE (GPREL16, REL)
+RELOC_TYPE (COPY, 0)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (TLS_GD_HI, REL)
+RELOC_TYPE (TLSGD, REL)
+RELOC_TYPE (TLS_LDM, REL)
+RELOC_TYPE (DTPMOD64, REL|EXEC|DYN)
+RELOC_TYPE (GOTDTPREL, REL)
+RELOC_TYPE (DTPREL64, REL|EXEC|DYN)
+RELOC_TYPE (DTPRELHI, REL)
+RELOC_TYPE (DTPRELLO, REL)
+RELOC_TYPE (DTPREL16, REL)
+RELOC_TYPE (GOTTPREL, REL)
+RELOC_TYPE (TPREL64, REL|EXEC|DYN)
+RELOC_TYPE (TPRELHI, REL)
+RELOC_TYPE (TPRELLO, REL)
+RELOC_TYPE (TPREL16, REL)
diff --git a/0.153/backends/alpha_retval.c b/0.153/backends/alpha_retval.c
new file mode 100644
index 0000000..57ba867
--- /dev/null
+++ b/0.153/backends/alpha_retval.c
@@ -0,0 +1,162 @@
+/* Function return value location for Alpha ELF ABI.
+ Copyright (C) 2005, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND alpha_
+#include "libebl_CPU.h"
+
+
+/* $0. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg0 }
+ };
+#define nloc_intreg 1
+
+/* $f0, or pair $f0, $f1. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 32 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_regx, .number = 33 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_fpreg 1
+#define nloc_fpregpair 4
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in $0. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg0, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+int
+alpha_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ {
+ Dwarf_Word size;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 8;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+
+ *locp = loc_fpreg;
+ if (encoding == DW_ATE_float)
+ {
+ if (size <= 8)
+ return nloc_fpreg;
+ goto aggregate;
+ }
+ if (encoding == DW_ATE_complex_float)
+ {
+ if (size <= 8 * 2)
+ return nloc_fpregpair;
+ goto aggregate;
+ }
+ }
+ if (size <= 8)
+ {
+ *locp = loc_intreg;
+ return nloc_intreg;
+ }
+ }
+
+ /* Else fall through. */
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_string_type:
+ case DW_TAG_array_type:
+ aggregate:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/alpha_symbol.c b/0.153/backends/alpha_symbol.c
new file mode 100644
index 0000000..5d25d3e
--- /dev/null
+++ b/0.153/backends/alpha_symbol.c
@@ -0,0 +1,153 @@
+/* Alpha specific symbolic name handling.
+ Copyright (C) 2002-2011 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+#include <string.h>
+
+#define BACKEND alpha_
+#include "libebl_CPU.h"
+
+
+const char *
+alpha_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_ALPHA_PLTRO:
+ return "ALPHA_PLTRO";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+bool
+alpha_dynamic_tag_check (int64_t tag)
+{
+ return tag == DT_ALPHA_PLTRO;
+}
+
+/* Check for the simple reloc types. */
+Elf_Type
+alpha_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_ALPHA_REFLONG:
+ return ELF_T_WORD;
+ case R_ALPHA_REFQUAD:
+ return ELF_T_XWORD;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+
+/* Check whether SHF_MASKPROC flags are valid. */
+bool
+alpha_machine_section_flag_check (GElf_Xword sh_flags)
+{
+ return (sh_flags &~ (SHF_ALPHA_GPREL)) == 0;
+}
+
+bool
+alpha_check_special_section (Ebl *ebl,
+ int ndx __attribute__ ((unused)),
+ const GElf_Shdr *shdr,
+ const char *sname __attribute__ ((unused)))
+{
+ if ((shdr->sh_flags
+ & (SHF_WRITE | SHF_EXECINSTR)) == (SHF_WRITE | SHF_EXECINSTR)
+ && shdr->sh_addr != 0)
+ {
+ /* This is ordinarily flagged, but is valid for an old-style PLT.
+
+ Look for the SHT_DYNAMIC section and the DT_PLTGOT tag in it.
+ Its d_ptr should match the .plt section's sh_addr. */
+
+ Elf_Scn *scn = NULL;
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ GElf_Shdr scn_shdr;
+ if (likely (gelf_getshdr (scn, &scn_shdr) != NULL)
+ && scn_shdr.sh_type == SHT_DYNAMIC
+ && scn_shdr.sh_entsize != 0)
+ {
+ GElf_Addr pltgot = 0;
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data != NULL)
+ for (size_t i = 0; i < data->d_size / scn_shdr.sh_entsize; ++i)
+ {
+ GElf_Dyn dyn;
+ if (unlikely (gelf_getdyn (data, i, &dyn) == NULL))
+ break;
+ if (dyn.d_tag == DT_PLTGOT)
+ pltgot = dyn.d_un.d_ptr;
+ else if (dyn.d_tag == DT_ALPHA_PLTRO && dyn.d_un.d_val != 0)
+ return false; /* This PLT should not be writable. */
+ }
+ return pltgot == shdr->sh_addr;
+ }
+ }
+ }
+
+ return false;
+}
+
+/* Check whether given symbol's st_value and st_size are OK despite failing
+ normal checks. */
+bool
+alpha_check_special_symbol (Elf *elf __attribute__ ((unused)),
+ GElf_Ehdr *ehdr __attribute__ ((unused)),
+ const GElf_Sym *sym __attribute__ ((unused)),
+ const char *name,
+ const GElf_Shdr *destshdr __attribute__ ((unused)))
+{
+ if (name == NULL)
+ return false;
+
+ if (strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+ /* On Alpha any place in the section is valid. */
+ return true;
+
+ return false;
+}
+
+/* Check whether only valid bits are set on the st_other symbol flag.
+ Standard ST_VISIBILITY have already been masked off. */
+bool
+alpha_check_st_other_bits (unsigned char st_other)
+{
+ return ((((st_other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_NOPV)
+ || ((st_other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_STD_GPLOAD))
+ && (st_other &~ STO_ALPHA_STD_GPLOAD) == 0);
+}
diff --git a/0.153/backends/arm_attrs.c b/0.153/backends/arm_attrs.c
new file mode 100644
index 0000000..84f4d45
--- /dev/null
+++ b/0.153/backends/arm_attrs.c
@@ -0,0 +1,242 @@
+/* Object attribute tags for ARM.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+#define KNOWN_VALUES(...) do \
+ { \
+ static const char *table[] = { __VA_ARGS__ }; \
+ if (value < sizeof table / sizeof table[0]) \
+ *value_name = table[value]; \
+ } while (0)
+
+bool
+arm_check_object_attribute (ebl, vendor, tag, value, tag_name, value_name)
+ Ebl *ebl __attribute__ ((unused));
+ const char *vendor;
+ int tag;
+ uint64_t value __attribute__ ((unused));
+ const char **tag_name;
+ const char **value_name;
+{
+ if (!strcmp (vendor, "aeabi"))
+ switch (tag)
+ {
+ case 4:
+ *tag_name = "CPU_raw_name";
+ return true;
+ case 5:
+ *tag_name = "CPU_name";
+ return true;
+ case 6:
+ *tag_name = "CPU_arch";
+ KNOWN_VALUES ("Pre-v4",
+ "v4",
+ "v4T",
+ "v5T",
+ "v5TE",
+ "v5TEJ",
+ "v6",
+ "v6KZ",
+ "v6T2",
+ "v6K",
+ "v7",
+ "v6-M",
+ "v6S-M");
+ return true;
+ case 7:
+ *tag_name = "CPU_arch_profile";
+ switch (value)
+ {
+ case 'A':
+ *value_name = "Application";
+ break;
+ case 'R':
+ *value_name = "Realtime";
+ break;
+ case 'M':
+ *value_name = "Microcontroller";
+ break;
+ }
+ return true;
+ case 8:
+ *tag_name = "ARM_ISA_use";
+ KNOWN_VALUES ("No", "Yes");
+ return true;
+ case 9:
+ *tag_name = "THUMB_ISA_use";
+ KNOWN_VALUES ("No", "Thumb-1", "Thumb-2");
+ return true;
+ case 10:
+ *tag_name = "VFP_arch";
+ KNOWN_VALUES ("No", "VFPv1", "VFPv2", "VFPv3", "VFPv3-D16");
+ return true;
+ case 11:
+ *tag_name = "WMMX_arch";
+ KNOWN_VALUES ("No", "WMMXv1", "WMMXv2");
+ return true;
+ case 12:
+ *tag_name = "Advanced_SIMD_arch";
+ KNOWN_VALUES ("No", "NEONv1");
+ return true;
+ case 13:
+ *tag_name = "PCS_config";
+ KNOWN_VALUES ("None",
+ "Bare platform",
+ "Linux application",
+ "Linux DSO",
+ "PalmOS 2004",
+ "PalmOS (reserved)",
+ "SymbianOS 2004",
+ "SymbianOS (reserved)");
+ return true;
+ case 14:
+ *tag_name = "ABI_PCS_R9_use";
+ KNOWN_VALUES ("V6", "SB", "TLS", "Unused");
+ return true;
+ case 15:
+ *tag_name = "ABI_PCS_RW_data";
+ KNOWN_VALUES ("Absolute", "PC-relative", "SB-relative", "None");
+ return true;
+ case 16:
+ *tag_name = "ABI_PCS_RO_data";
+ KNOWN_VALUES ("Absolute", "PC-relative", "None");
+ return true;
+ case 17:
+ *tag_name = "ABI_PCS_GOT_use";
+ KNOWN_VALUES ("None", "direct", "GOT-indirect");
+ return true;
+ case 18:
+ *tag_name = "ABI_PCS_wchar_t";
+ return true;
+ case 19:
+ *tag_name = "ABI_FP_rounding";
+ KNOWN_VALUES ("Unused", "Needed");
+ return true;
+ case 20:
+ *tag_name = "ABI_FP_denormal";
+ KNOWN_VALUES ("Unused", "Needed", "Sign only");
+ return true;
+ case 21:
+ *tag_name = "ABI_FP_exceptions";
+ KNOWN_VALUES ("Unused", "Needed");
+ return true;
+ case 22:
+ *tag_name = "ABI_FP_user_exceptions";
+ KNOWN_VALUES ("Unused", "Needed");
+ return true;
+ case 23:
+ *tag_name = "ABI_FP_number_model";
+ KNOWN_VALUES ("Unused", "Finite", "RTABI", "IEEE 754");
+ return true;
+ case 24:
+ *tag_name = "ABI_align8_needed";
+ KNOWN_VALUES ("No", "Yes", "4-byte");
+ return true;
+ case 25:
+ *tag_name = "ABI_align8_preserved";
+ KNOWN_VALUES ("No", "Yes, except leaf SP", "Yes");
+ return true;
+ case 26:
+ *tag_name = "ABI_enum_size";
+ KNOWN_VALUES ("Unused", "small", "int", "forced to int");
+ return true;
+ case 27:
+ *tag_name = "ABI_HardFP_use";
+ KNOWN_VALUES ("as VFP_arch", "SP only", "DP only", "SP and DP");
+ return true;
+ case 28:
+ *tag_name = "ABI_VFP_args";
+ KNOWN_VALUES ("AAPCS", "VFP registers", "custom");
+ return true;
+ case 29:
+ *tag_name = "ABI_WMMX_args";
+ KNOWN_VALUES ("AAPCS", "WMMX registers", "custom");
+ return true;
+ case 30:
+ *tag_name = "ABI_optimization_goals";
+ KNOWN_VALUES ("None",
+ "Prefer Speed",
+ "Aggressive Speed",
+ "Prefer Size",
+ "Aggressive Size",
+ "Prefer Debug",
+ "Aggressive Debug");
+ return true;
+ case 31:
+ *tag_name = "ABI_FP_optimization_goals";
+ KNOWN_VALUES ("None",
+ "Prefer Speed",
+ "Aggressive Speed",
+ "Prefer Size",
+ "Aggressive Size",
+ "Prefer Accuracy",
+ "Aggressive Accuracy");
+ return true;
+ case 34:
+ *tag_name = "CPU_unaligned_access";
+ KNOWN_VALUES ("None", "v6");
+ return true;
+ case 36:
+ *tag_name = "VFP_HP_extension";
+ KNOWN_VALUES ("Not Allowed", "Allowed");
+ return true;
+ case 38:
+ *tag_name = "ABI_FP_16bit_format";
+ KNOWN_VALUES ("None", "IEEE 754", "Alternative Format");
+ return true;
+ case 64:
+ *tag_name = "nodefaults";
+ return true;
+ case 65:
+ *tag_name = "also_compatible_with";
+ return true;
+ case 66:
+ *tag_name = "T2EE_use";
+ KNOWN_VALUES ("Not Allowed", "Allowed");
+ return true;
+ case 67:
+ *tag_name = "conformance";
+ return true;
+ case 68:
+ *tag_name = "Virtualization_use";
+ KNOWN_VALUES ("Not Allowed", "Allowed");
+ return true;
+ case 70:
+ *tag_name = "MPextension_use";
+ KNOWN_VALUES ("Not Allowed", "Allowed");
+ return true;
+ }
+
+ return false;
+}
diff --git a/0.153/backends/arm_auxv.c b/0.153/backends/arm_auxv.c
new file mode 100644
index 0000000..728f940
--- /dev/null
+++ b/0.153/backends/arm_auxv.c
@@ -0,0 +1,46 @@
+/* ARM-specific auxv handling.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+int
+EBLHOOK(auxv_info) (GElf_Xword a_type, const char **name, const char **format)
+{
+ if (a_type != AT_HWCAP)
+ return 0;
+
+ *name = "HWCAP";
+ *format = "b"
+ "swp\0" "half\0" "thumb\0" "26bit\0"
+ "fast-mult\0" "fpa\0" "vfp\0" "edsp\0"
+ "java\0" "iwmmxt\0"
+ "\0";
+ return 1;
+}
diff --git a/0.153/backends/arm_corenote.c b/0.153/backends/arm_corenote.c
new file mode 100644
index 0000000..6f2d3a3
--- /dev/null
+++ b/0.153/backends/arm_corenote.c
@@ -0,0 +1,73 @@
+/* ARM specific core note handling.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+ { .offset = 0, .regno = 0, .count = 16, .bits = 32 }, /* r0..r15 */
+ { .offset = 16 * 4, .regno = 128, .count = 1, .bits = 32 }, /* cpsr */
+ };
+#define PRSTATUS_REGS_SIZE (18 * 4)
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "orig_r0", .type = ELF_T_SWORD, .format = 'd', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg) + (4 * 17), \
+ .group = "register" \
+ }
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 96, .count = 8, .bits = 96 }, /* f0..f7 */
+ };
+#define FPREGSET_SIZE 140
+
+#define ULONG uint32_t
+#define PID_T int32_t
+#define UID_T uint16_t
+#define GID_T uint16_t
+#define ALIGN_ULONG 4
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 2
+#define ALIGN_GID_T 2
+#define TYPE_ULONG ELF_T_WORD
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_HALF
+#define TYPE_GID_T ELF_T_HALF
+
+#include "linux-core-note.c"
diff --git a/0.153/backends/arm_init.c b/0.153/backends/arm_init.c
new file mode 100644
index 0000000..15c0ee6
--- /dev/null
+++ b/0.153/backends/arm_init.c
@@ -0,0 +1,64 @@
+/* Initialization of Arm specific backend library.
+ Copyright (C) 2002, 2005, 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND arm_
+#define RELOC_PREFIX R_ARM_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on arm_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+arm_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "ARM";
+ arm_init_reloc (eh);
+ HOOK (eh, segment_type_name);
+ HOOK (eh, section_type_name);
+ HOOK (eh, machine_flag_check);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, register_info);
+ HOOK (eh, core_note);
+ HOOK (eh, auxv_info);
+ HOOK (eh, check_object_attribute);
+ HOOK (eh, return_value_location);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/arm_regs.c b/0.153/backends/arm_regs.c
new file mode 100644
index 0000000..0a9536d
--- /dev/null
+++ b/0.153/backends/arm_regs.c
@@ -0,0 +1,117 @@
+/* Register names and numbers for ARM DWARF.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+ssize_t
+arm_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 320;
+
+ if (regno < 0 || regno > 320 || namelen < 5)
+ return -1;
+
+ *prefix = NULL;
+ *bits = 32;
+ *type = DW_ATE_signed;
+ *setname = "integer";
+
+ switch (regno)
+ {
+ case 0 ... 9:
+ name[0] = 'r';
+ name[1] = regno + '0';
+ namelen = 2;
+ break;
+
+ case 10 ... 12:
+ name[0] = 'r';
+ name[1] = '1';
+ name[2] = regno % 10 + '0';
+ namelen = 3;
+ break;
+
+ case 13 ... 15:
+ *type = DW_ATE_address;
+ name[0] = "slp"[regno - 13];
+ name[1] = "prc"[regno - 13];
+ namelen = 2;
+ break;
+
+ case 16 + 0 ... 16 + 7:
+ regno += 96 - 16;
+ /* Fall through. */
+ case 96 + 0 ... 96 + 7:
+ *setname = "FPA";
+ *type = DW_ATE_float;
+ *bits = 96;
+ name[0] = 'f';
+ name[1] = regno - 96 + '0';
+ namelen = 2;
+ break;
+
+ case 128:
+ *type = DW_ATE_unsigned;
+ return stpcpy (name, "spsr") + 1 - name;
+
+ case 256 + 0 ... 256 + 9:
+ *setname = "VFP";
+ *type = DW_ATE_float;
+ *bits = 64;
+ name[0] = 'd';
+ name[1] = regno - 256 + '0';
+ namelen = 2;
+ break;
+
+ case 256 + 10 ... 256 + 31:
+ *setname = "VFP";
+ *type = DW_ATE_float;
+ *bits = 64;
+ name[0] = 'd';
+ name[1] = (regno - 256) / 10 + '0';
+ name[2] = (regno - 256) % 10 + '0';
+ namelen = 3;
+ break;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/arm_reloc.def b/0.153/backends/arm_reloc.def
new file mode 100644
index 0000000..4dc54b7
--- /dev/null
+++ b/0.153/backends/arm_reloc.def
@@ -0,0 +1,77 @@
+/* List the relocation types for arm. -*- C -*-
+ Copyright (C) 2005-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, REL) /* It really is used in ET_REL on ARM. */
+RELOC_TYPE (PC24, REL|EXEC|DYN)
+RELOC_TYPE (ABS32, REL|EXEC|DYN)
+RELOC_TYPE (REL32, REL)
+RELOC_TYPE (PC13, REL)
+RELOC_TYPE (ABS16, REL)
+RELOC_TYPE (ABS12, REL)
+RELOC_TYPE (THM_ABS5, REL)
+RELOC_TYPE (ABS8, REL)
+RELOC_TYPE (SBREL32, REL)
+RELOC_TYPE (THM_PC22, REL)
+RELOC_TYPE (THM_PC8, REL)
+RELOC_TYPE (AMP_VCALL9, REL)
+RELOC_TYPE (SWI24, REL)
+RELOC_TYPE (THM_SWI8, REL)
+RELOC_TYPE (XPC25, REL)
+RELOC_TYPE (THM_XPC22, REL)
+RELOC_TYPE (TLS_DTPMOD32, EXEC|DYN)
+RELOC_TYPE (TLS_DTPOFF32, EXEC|DYN)
+RELOC_TYPE (TLS_TPOFF32, EXEC|DYN)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JUMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (GOTOFF, REL)
+RELOC_TYPE (GOTPC, REL)
+RELOC_TYPE (GOT32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (ALU_PCREL_7_0, REL)
+RELOC_TYPE (ALU_PCREL_15_8, REL)
+RELOC_TYPE (ALU_PCREL_23_15, REL)
+RELOC_TYPE (LDR_SBREL_11_0, REL)
+RELOC_TYPE (ALU_SBREL_19_12, REL)
+RELOC_TYPE (ALU_SBREL_27_20, REL)
+RELOC_TYPE (GNU_VTENTRY, REL)
+RELOC_TYPE (GNU_VTINHERIT, REL)
+RELOC_TYPE (THM_PC11, REL)
+RELOC_TYPE (THM_PC9, REL)
+RELOC_TYPE (TLS_GD32, REL)
+RELOC_TYPE (TLS_LDM32, REL)
+RELOC_TYPE (TLS_LDO32, REL)
+RELOC_TYPE (TLS_IE32, REL)
+RELOC_TYPE (TLS_LE32, REL)
+RELOC_TYPE (RXPC25, REL)
+RELOC_TYPE (RSBREL32, REL)
+RELOC_TYPE (THM_RPC22, REL)
+RELOC_TYPE (RREL32, REL)
+RELOC_TYPE (RABS22, REL)
+RELOC_TYPE (RPC24, REL)
+RELOC_TYPE (RBASE, REL)
diff --git a/0.153/backends/arm_retval.c b/0.153/backends/arm_retval.c
new file mode 100644
index 0000000..191cb17
--- /dev/null
+++ b/0.153/backends/arm_retval.c
@@ -0,0 +1,137 @@
+/* Function return value location for ARM EABI.
+ Copyright (C) 2009-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+
+/* r0, or pair r0, r1, or aggregate up to r0-r3. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg0 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg1 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg2 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg3 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregs(n) (2 * (n))
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in r0. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg0, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+
+int
+arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 4;
+ else
+ return -1;
+ }
+ if (size <= 16)
+ {
+ intreg:
+ *locp = loc_intreg;
+ return size <= 4 ? nloc_intreg : nloc_intregs ((size + 3) / 4);
+ }
+
+ aggregate:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ if (dwarf_aggregate_size (typedie, &size) == 0
+ && size > 0 && size <= 4)
+ goto intreg;
+ goto aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/arm_symbol.c b/0.153/backends/arm_symbol.c
new file mode 100644
index 0000000..e08874b
--- /dev/null
+++ b/0.153/backends/arm_symbol.c
@@ -0,0 +1,121 @@
+/* Arm specific symbolic name handling.
+ Copyright (C) 2002-2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND arm_
+#include "libebl_CPU.h"
+
+
+const char *
+arm_segment_type_name (int segment, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (segment)
+ {
+ case PT_ARM_EXIDX:
+ return "ARM_EXIDX";
+ }
+ return NULL;
+}
+
+/* Return symbolic representation of section type. */
+const char *
+arm_section_type_name (int type,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (type)
+ {
+ case SHT_ARM_EXIDX:
+ return "ARM_EXIDX";
+ case SHT_ARM_PREEMPTMAP:
+ return "ARM_PREEMPTMAP";
+ case SHT_ARM_ATTRIBUTES:
+ return "ARM_ATTRIBUTES";
+ }
+
+ return NULL;
+}
+
+/* Check whether machine flags are valid. */
+bool
+arm_machine_flag_check (GElf_Word flags)
+{
+ switch (flags & EF_ARM_EABIMASK)
+ {
+ case EF_ARM_EABI_UNKNOWN:
+ case EF_ARM_EABI_VER1:
+ case EF_ARM_EABI_VER2:
+ case EF_ARM_EABI_VER3:
+ case EF_ARM_EABI_VER4:
+ case EF_ARM_EABI_VER5:
+ break;
+ default:
+ return false;
+ }
+
+ return ((flags &~ (EF_ARM_EABIMASK
+ | EF_ARM_RELEXEC
+ | EF_ARM_HASENTRY
+ | EF_ARM_INTERWORK
+ | EF_ARM_APCS_26
+ | EF_ARM_APCS_FLOAT
+ | EF_ARM_PIC
+ | EF_ARM_ALIGN8
+ | EF_ARM_NEW_ABI
+ | EF_ARM_OLD_ABI
+ | EF_ARM_SOFT_FLOAT
+ | EF_ARM_VFP_FLOAT
+ | EF_ARM_MAVERICK_FLOAT
+ | EF_ARM_SYMSARESORTED
+ | EF_ARM_DYNSYMSUSESEGIDX
+ | EF_ARM_MAPSYMSFIRST
+ | EF_ARM_EABIMASK
+ | EF_ARM_BE8
+ | EF_ARM_LE8)) == 0);
+}
+
+/* Check for the simple reloc types. */
+Elf_Type
+arm_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_ARM_ABS32:
+ return ELF_T_WORD;
+ case R_ARM_ABS16:
+ return ELF_T_HALF;
+ case R_ARM_ABS8:
+ return ELF_T_BYTE;
+ default:
+ return ELF_T_NUM;
+ }
+}
diff --git a/0.153/backends/common-reloc.c b/0.153/backends/common-reloc.c
new file mode 100644
index 0000000..191b22a
--- /dev/null
+++ b/0.153/backends/common-reloc.c
@@ -0,0 +1,143 @@
+/* Common code for ebl reloc functions.
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#include "libebl_CPU.h"
+#include <assert.h>
+
+#define R_TYPE(name) PASTE (RELOC_PREFIX, name)
+#define PASTE(a, b) PASTE_1 (a, b)
+#define PASTE_1(a, b) a##b
+#define R_NAME(name) R_NAME_1 (RELOC_PREFIX, name)
+#define R_NAME_1(prefix, type) R_NAME_2 (prefix, type)
+#define R_NAME_2(prefix, type) #prefix #type
+
+#define RELOC_TYPES STRINGIFIED_PASTE (BACKEND, reloc.def)
+#define STRINGIFIED_PASTE(a, b) STRINGIFY (PASTE (a, b))
+#define STRINGIFY(x) STRINGIFY_1 (x)
+#define STRINGIFY_1(x) #x
+
+/* Provide a table of reloc type names, in a PIC-friendly fashion. */
+
+static const struct EBLHOOK(reloc_nametable)
+{
+ char zero;
+#define RELOC_TYPE(type, uses) \
+ char name_##type[sizeof R_NAME (type)];
+#include RELOC_TYPES
+#undef RELOC_TYPE
+} EBLHOOK(reloc_nametable) =
+ {
+ '\0',
+#define RELOC_TYPE(type, uses) R_NAME (type),
+#include RELOC_TYPES
+#undef RELOC_TYPE
+ };
+#define reloc_namestr (&EBLHOOK(reloc_nametable).zero)
+
+static const uint_fast16_t EBLHOOK(reloc_nameidx)[] =
+{
+#define RELOC_TYPE(type, uses) \
+ [R_TYPE (type)] = offsetof (struct EBLHOOK(reloc_nametable), name_##type),
+#include RELOC_TYPES
+#undef RELOC_TYPE
+};
+#define nreloc \
+ ((int) (sizeof EBLHOOK(reloc_nameidx) / sizeof EBLHOOK(reloc_nameidx)[0]))
+
+#define REL (1 << (ET_REL - 1))
+#define EXEC (1 << (ET_EXEC - 1))
+#define DYN (1 << (ET_DYN - 1))
+static const uint8_t EBLHOOK(reloc_valid)[] =
+{
+#define RELOC_TYPE(type, uses) [R_TYPE (type)] = uses,
+#include RELOC_TYPES
+#undef RELOC_TYPE
+};
+#undef REL
+#undef EXEC
+#undef DYN
+
+const char *
+EBLHOOK(reloc_type_name) (int reloc,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ if (reloc >= 0 && reloc < nreloc && EBLHOOK(reloc_nameidx)[reloc] != 0)
+ return &reloc_namestr[EBLHOOK(reloc_nameidx)[reloc]];
+ return NULL;
+}
+
+bool
+EBLHOOK(reloc_type_check) (int reloc)
+{
+ return reloc >= 0 && reloc < nreloc && EBLHOOK(reloc_nameidx)[reloc] != 0;
+}
+
+bool
+EBLHOOK(reloc_valid_use) (Elf *elf, int reloc)
+{
+ uint8_t uses = EBLHOOK(reloc_valid)[reloc];
+
+ GElf_Ehdr ehdr_mem;
+ GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
+ assert (ehdr != NULL);
+ uint8_t type = ehdr->e_type;
+
+ return type > ET_NONE && type < ET_CORE && (uses & (1 << (type - 1)));
+}
+
+
+bool
+EBLHOOK(copy_reloc_p) (int reloc)
+{
+ return reloc == R_TYPE (COPY);
+}
+
+bool
+EBLHOOK(none_reloc_p) (int reloc)
+{
+ return reloc == R_TYPE (NONE);
+}
+
+#ifndef NO_RELATIVE_RELOC
+bool
+EBLHOOK(relative_reloc_p) (int reloc)
+{
+ return reloc == R_TYPE (RELATIVE);
+}
+#endif
+
+static void
+EBLHOOK(init_reloc) (Ebl *ebl)
+{
+ ebl->reloc_type_name = EBLHOOK(reloc_type_name);
+ ebl->reloc_type_check = EBLHOOK(reloc_type_check);
+ ebl->reloc_valid_use = EBLHOOK(reloc_valid_use);
+ ebl->copy_reloc_p = EBLHOOK(copy_reloc_p);
+ ebl->none_reloc_p = EBLHOOK(none_reloc_p);
+#ifndef NO_RELATIVE_RELOC
+ ebl->relative_reloc_p = EBLHOOK(relative_reloc_p);
+#endif
+}
diff --git a/0.153/backends/i386_auxv.c b/0.153/backends/i386_auxv.c
new file mode 100644
index 0000000..5f7b15e
--- /dev/null
+++ b/0.153/backends/i386_auxv.c
@@ -0,0 +1,49 @@
+/* i386 specific auxv handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+int
+EBLHOOK(auxv_info) (GElf_Xword a_type, const char **name, const char **format)
+{
+ if (a_type != AT_HWCAP)
+ return 0;
+
+ *name = "HWCAP";
+ *format = "b"
+ "fpu\0" "vme\0" "de\0" "pse\0" "tsc\0" "msr\0" "pae\0" "mce\0"
+ "cx8\0" "apic\0" "10\0" "sep\0" "mtrr\0" "pge\0" "mca\0" "cmov\0"
+ "pat\0" "pse36\0" "pn\0" "clflush\0" "20\0" "dts\0" "acpi\0" "mmx\0"
+ "fxsr\0" "sse\0" "sse2\0" "ss\0" "ht\0" "tm\0" "ia64\0" "pbe\0" "\0";
+ return 1;
+}
+
+__typeof (i386_auxv_info) x86_64_auxv_info
+ __attribute__ ((alias ("i386_auxv_info")));
diff --git a/0.153/backends/i386_cfi.c b/0.153/backends/i386_cfi.c
new file mode 100644
index 0000000..77478f7
--- /dev/null
+++ b/0.153/backends/i386_cfi.c
@@ -0,0 +1,65 @@
+/* i386 ABI-specified defaults for DWARF CFI.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+int
+i386_abi_cfi (Ebl *ebl __attribute__ ((unused)), Dwarf_CIE *abi_info)
+{
+ static const uint8_t abi_cfi[] =
+ {
+ /* Call-saved regs. */
+ DW_CFA_same_value, ULEB128_7 (3), /* %ebx */
+ DW_CFA_same_value, ULEB128_7 (5), /* %ebp */
+ DW_CFA_same_value, ULEB128_7 (6), /* %esi */
+ DW_CFA_same_value, ULEB128_7 (7), /* %edi */
+
+ /* The CFA is the SP. */
+ DW_CFA_val_offset, ULEB128_7 (4), ULEB128_7 (0),
+
+ /* Segment registers are call-saved if ever used at all. */
+ DW_CFA_same_value, ULEB128_7 (40), /* %es */
+ DW_CFA_same_value, ULEB128_7 (41), /* %cs */
+ DW_CFA_same_value, ULEB128_7 (42), /* %ss */
+ DW_CFA_same_value, ULEB128_7 (43), /* %ds */
+ DW_CFA_same_value, ULEB128_7 (44), /* %fs */
+ DW_CFA_same_value, ULEB128_7 (45), /* %gs */
+ };
+
+ abi_info->initial_instructions = abi_cfi;
+ abi_info->initial_instructions_end = &abi_cfi[sizeof abi_cfi];
+ abi_info->data_alignment_factor = 4;
+
+ abi_info->return_address_register = 8; /* %eip */
+
+ return 0;
+}
diff --git a/0.153/backends/i386_corenote.c b/0.153/backends/i386_corenote.c
new file mode 100644
index 0000000..40b6a24
--- /dev/null
+++ b/0.153/backends/i386_corenote.c
@@ -0,0 +1,135 @@
+/* i386 specific core note handling.
+ Copyright (C) 2007-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+#define GR(at, n, dwreg) \
+ { .offset = at * 4, .regno = dwreg, .count = n, .bits = 32 }
+#define SR(at, n, dwreg) \
+ { .offset = at * 4, .regno = dwreg, .count = n, .bits = 16, .pad = 2 }
+
+ GR (0, 1, 3), /* %ebx */
+ GR (1, 2, 1), /* %ecx-%edx */
+ GR (3, 2, 6), /* %esi-%edi */
+ GR (5, 1, 5), /* %ebp */
+ GR (6, 1, 0), /* %eax */
+ SR (7, 1, 43), /* %ds */
+ SR (8, 1, 40), /* %es */
+ SR (9, 1, 44), /* %fs */
+ SR (10, 1, 45), /* %gs */
+ /* 11, 1, orig_eax */
+ GR (12, 1, 8), /* %eip */
+ SR (13, 1, 41), /* %cs */
+ GR (14, 1, 9), /* eflags */
+ GR (15, 1, 4), /* %esp */
+ SR (16, 1, 42), /* %ss */
+
+#undef GR
+#undef SR
+ };
+#define PRSTATUS_REGS_SIZE (17 * 4)
+
+#define ULONG uint32_t
+#define PID_T int32_t
+#define UID_T uint16_t
+#define GID_T uint16_t
+#define ALIGN_ULONG 4
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 2
+#define ALIGN_GID_T 2
+#define TYPE_ULONG ELF_T_WORD
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_HALF
+#define TYPE_GID_T ELF_T_HALF
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "orig_eax", .type = ELF_T_SWORD, .format = 'd', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg) + (4 * 11), \
+ .group = "register" \
+ }
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 37, .count = 2, .bits = 32 }, /* fctrl-fstat */
+ { .offset = 7 * 4, .regno = 11, .count = 8, .bits = 80 }, /* stN */
+ };
+#define FPREGSET_SIZE 108
+
+static const Ebl_Register_Location prxfpreg_regs[] =
+ {
+ { .offset = 0, .regno = 37, .count = 2, .bits = 16 }, /* fctrl-fstat */
+ { .offset = 24, .regno = 39, .count = 1, .bits = 32 }, /* mxcsr */
+ { .offset = 32, .regno = 11, .count = 8, .bits = 80, .pad = 6 }, /* stN */
+ { .offset = 32 + 128, .regno = 21, .count = 8, .bits = 128 }, /* xmm */
+ };
+
+#define EXTRA_NOTES \
+ EXTRA_REGSET (NT_PRXFPREG, 512, prxfpreg_regs) \
+ case NT_386_TLS: \
+ return tls_info (nhdr->n_descsz, regs_offset, nregloc, reglocs, \
+ nitems, items); \
+ EXTRA_NOTES_IOPERM
+
+static const Ebl_Core_Item tls_items[] =
+ {
+ { .type = ELF_T_WORD, .offset = 0x0, .format = 'd', .name = "index" },
+ { .type = ELF_T_WORD, .offset = 0x4, .format = 'x', .name = "base" },
+ { .type = ELF_T_WORD, .offset = 0x8, .format = 'x', .name = "limit" },
+ { .type = ELF_T_WORD, .offset = 0xc, .format = 'x', .name = "flags" },
+ };
+
+static int
+tls_info (GElf_Word descsz, GElf_Word *regs_offset,
+ size_t *nregloc, const Ebl_Register_Location **reglocs,
+ size_t *nitems, const Ebl_Core_Item **items)
+{
+ if (descsz % 16 != 0)
+ return 0;
+
+ *regs_offset = 0;
+ *nregloc = 0;
+ *reglocs = NULL;
+ *nitems = sizeof tls_items / sizeof tls_items[0];
+ *items = tls_items;
+ return 1;
+}
+
+#include "x86_corenote.c"
+#include "linux-core-note.c"
diff --git a/0.153/backends/i386_init.c b/0.153/backends/i386_init.c
new file mode 100644
index 0000000..be9bbf9
--- /dev/null
+++ b/0.153/backends/i386_init.c
@@ -0,0 +1,65 @@
+/* Initialization of i386 specific backend library.
+ Copyright (C) 2000-2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND i386_
+#define RELOC_PREFIX R_386_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on i386_reloc.def. */
+#include "common-reloc.c"
+
+const char *
+i386_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "Intel 80386";
+ i386_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, gotpc_reloc_check);
+ HOOK (eh, core_note);
+ generic_debugscn_p = eh->debugscn_p;
+ HOOK (eh, debugscn_p);
+ HOOK (eh, return_value_location);
+ HOOK (eh, register_info);
+ HOOK (eh, syscall_abi);
+ HOOK (eh, auxv_info);
+ HOOK (eh, disasm);
+ HOOK (eh, abi_cfi);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/i386_regs.c b/0.153/backends/i386_regs.c
new file mode 100644
index 0000000..5cf0d81
--- /dev/null
+++ b/0.153/backends/i386_regs.c
@@ -0,0 +1,149 @@
+/* Register names and numbers for i386 DWARF.
+ Copyright (C) 2005, 2006, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+ssize_t
+i386_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 46;
+
+ if (regno < 0 || regno > 45 || namelen < 6)
+ return -1;
+
+ *prefix = "%";
+ *bits = 32;
+ *type = DW_ATE_unsigned;
+ if (regno < 11)
+ {
+ *setname = "integer";
+ if (regno < 9)
+ *type = DW_ATE_signed;
+ }
+ else if (regno < 19)
+ {
+ *setname = "x87";
+ *type = DW_ATE_float;
+ *bits = 80;
+ }
+ else if (regno < 29)
+ {
+ *setname = "SSE";
+ *bits = 128;
+ }
+ else if (regno < 37)
+ {
+ *setname = "MMX";
+ *bits = 64;
+ }
+ else if (regno < 40)
+ *setname = "FPU-control";
+ else
+ {
+ *setname = "segment";
+ *bits = 16;
+ }
+
+ switch (regno)
+ {
+ static const char baseregs[][2] =
+ {
+ "ax", "cx", "dx", "bx", "sp", "bp", "si", "di", "ip"
+ };
+
+ case 4:
+ case 5:
+ case 8:
+ *type = DW_ATE_address;
+ case 0 ... 3:
+ case 6 ... 7:
+ name[0] = 'e';
+ name[1] = baseregs[regno][0];
+ name[2] = baseregs[regno][1];
+ namelen = 3;
+ break;
+
+ case 9:
+ return stpcpy (name, "eflags") + 1 - name;
+ case 10:
+ return stpcpy (name, "trapno") + 1 - name;
+
+ case 11 ... 18:
+ name[0] = 's';
+ name[1] = 't';
+ name[2] = regno - 11 + '0';
+ namelen = 3;
+ break;
+
+ case 21 ... 28:
+ name[0] = 'x';
+ name[1] = 'm';
+ name[2] = 'm';
+ name[3] = regno - 21 + '0';
+ namelen = 4;
+ break;
+
+ case 29 ... 36:
+ name[0] = 'm';
+ name[1] = 'm';
+ name[2] = regno - 29 + '0';
+ namelen = 3;
+ break;
+
+ case 37:
+ *bits = 16;
+ return stpcpy (name, "fctrl") + 1 - name;
+ case 38:
+ *bits = 16;
+ return stpcpy (name, "fstat") + 1 - name;
+ case 39:
+ return stpcpy (name, "mxcsr") + 1 - name;
+
+ case 40 ... 45:
+ name[0] = "ecsdfg"[regno - 40];
+ name[1] = 's';
+ namelen = 2;
+ break;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/i386_reloc.def b/0.153/backends/i386_reloc.def
new file mode 100644
index 0000000..1befd1b
--- /dev/null
+++ b/0.153/backends/i386_reloc.def
@@ -0,0 +1,67 @@
+/* List the relocation types for i386. -*- C -*-
+ Copyright (C) 2000, 2001, 2002, 2003, 2005, 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (32, REL|EXEC|DYN)
+RELOC_TYPE (PC32, REL|EXEC|DYN)
+RELOC_TYPE (GOT32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (GOTOFF, REL)
+RELOC_TYPE (GOTPC, REL)
+RELOC_TYPE (32PLT, REL)
+RELOC_TYPE (TLS_TPOFF, EXEC|DYN)
+RELOC_TYPE (TLS_IE, REL)
+RELOC_TYPE (TLS_GOTIE, REL)
+RELOC_TYPE (TLS_LE, REL)
+RELOC_TYPE (TLS_GD, REL)
+RELOC_TYPE (TLS_LDM, REL)
+RELOC_TYPE (16, REL)
+RELOC_TYPE (PC16, REL)
+RELOC_TYPE (8, REL)
+RELOC_TYPE (PC8, REL)
+RELOC_TYPE (TLS_GD_32, REL)
+RELOC_TYPE (TLS_GD_PUSH, REL)
+RELOC_TYPE (TLS_GD_CALL, REL)
+RELOC_TYPE (TLS_GD_POP, REL)
+RELOC_TYPE (TLS_LDM_32, REL)
+RELOC_TYPE (TLS_LDM_PUSH, REL)
+RELOC_TYPE (TLS_LDM_CALL, REL)
+RELOC_TYPE (TLS_LDM_POP, REL)
+RELOC_TYPE (TLS_LDO_32, REL)
+RELOC_TYPE (TLS_IE_32, REL)
+RELOC_TYPE (TLS_LE_32, REL)
+RELOC_TYPE (TLS_DTPMOD32, EXEC|DYN)
+RELOC_TYPE (TLS_DTPOFF32, EXEC|DYN)
+RELOC_TYPE (TLS_TPOFF32, EXEC|DYN)
+RELOC_TYPE (TLS_GOTDESC, REL)
+RELOC_TYPE (TLS_DESC_CALL, REL)
+RELOC_TYPE (TLS_DESC, EXEC)
+RELOC_TYPE (IRELATIVE, EXEC|DYN)
diff --git a/0.153/backends/i386_retval.c b/0.153/backends/i386_retval.c
new file mode 100644
index 0000000..67a090d
--- /dev/null
+++ b/0.153/backends/i386_retval.c
@@ -0,0 +1,153 @@
+/* Function return value location for Linux/i386 ABI.
+ Copyright (C) 2005-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+
+/* %eax, or pair %eax, %edx. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg0 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg2 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+
+/* %st(0). */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_reg11 }
+ };
+#define nloc_fpreg 1
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in %eax. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg0, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+int
+i386_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ {
+ Dwarf_Word size;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 4;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+ if (encoding == DW_ATE_float)
+ {
+ if (size > 16)
+ return -2;
+ *locp = loc_fpreg;
+ return nloc_fpreg;
+ }
+ }
+ *locp = loc_intreg;
+ if (size <= 4)
+ return nloc_intreg;
+ if (size <= 8)
+ return nloc_intregpair;
+
+ /* Else fall through. */
+ }
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/i386_symbol.c b/0.153/backends/i386_symbol.c
new file mode 100644
index 0000000..5d6c0ef
--- /dev/null
+++ b/0.153/backends/i386_symbol.c
@@ -0,0 +1,72 @@
+/* i386 specific symbolic name handling.
+ Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+#include <string.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+
+/* Return true if the symbol type is that referencing the GOT. */
+bool
+i386_gotpc_reloc_check (Elf *elf __attribute__ ((unused)), int type)
+{
+ return type == R_386_GOTPC;
+}
+
+/* Check for the simple reloc types. */
+Elf_Type
+i386_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_386_32:
+ return ELF_T_SWORD;
+ case R_386_16:
+ return ELF_T_HALF;
+ case R_386_8:
+ return ELF_T_BYTE;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+/* Check section name for being that of a debug information section. */
+bool (*generic_debugscn_p) (const char *);
+bool
+i386_debugscn_p (const char *name)
+{
+ return (generic_debugscn_p (name)
+ || strcmp (name, ".stab") == 0
+ || strcmp (name, ".stabstr") == 0);
+}
diff --git a/0.153/backends/i386_syscall.c b/0.153/backends/i386_syscall.c
new file mode 100644
index 0000000..4d6e438
--- /dev/null
+++ b/0.153/backends/i386_syscall.c
@@ -0,0 +1,47 @@
+/* Linux/i386 system call ABI in DWARF register numbers.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+int
+i386_syscall_abi (Ebl *ebl __attribute__ ((unused)),
+ int *sp, int *pc, int *callno, int args[6])
+{
+ *sp = 4; /* %esp */
+ *pc = 8; /* %eip */
+ *callno = 0; /* %eax */
+ args[0] = 3; /* %ebx */
+ args[1] = 1; /* %ecx */
+ args[2] = 2; /* %edx */
+ args[3] = 6; /* %esi */
+ args[4] = 7; /* %edi */
+ args[5] = 5; /* %ebp */
+ return 0;
+}
diff --git a/0.153/backends/ia64_init.c b/0.153/backends/ia64_init.c
new file mode 100644
index 0000000..290c192
--- /dev/null
+++ b/0.153/backends/ia64_init.c
@@ -0,0 +1,63 @@
+/* Initialization of IA-64 specific backend library.
+ Copyright (C) 2002, 2003, 2005, 2006, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND ia64_
+#define RELOC_PREFIX R_IA64_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on ia64_reloc.def. */
+#include "common-reloc.c"
+
+const char *
+ia64_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "Intel IA-64";
+ ia64_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, segment_type_name);
+ HOOK (eh, section_type_name);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
+ HOOK (eh, machine_flag_check);
+ HOOK (eh, machine_section_flag_check);
+ HOOK (eh, register_info);
+ HOOK (eh, return_value_location);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/ia64_regs.c b/0.153/backends/ia64_regs.c
new file mode 100644
index 0000000..0460739
--- /dev/null
+++ b/0.153/backends/ia64_regs.c
@@ -0,0 +1,270 @@
+/* Register names and numbers for IA64 DWARF.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+ssize_t
+ia64_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 687 + 64;
+
+ if (regno < 0 || regno > 687 + 63 || namelen < 12)
+ return -1;
+
+ *prefix = "ar.";
+ *setname = "application";
+ *bits = 64;
+ *type = DW_ATE_signed;
+ switch (regno)
+ {
+ case 0 ... 9:
+ name[0] = 'r';
+ name[1] = (regno - 0) + '0';
+ namelen = 2;
+ *setname = "integer";
+ *prefix = "";
+ break;
+
+ case 10 ... 99:
+ name[0] = 'r';
+ name[1] = (regno - 0) / 10 + '0';
+ name[2] = (regno - 0) % 10 + '0';
+ namelen = 3;
+ *setname = "integer";
+ *prefix = "";
+ break;
+
+ case 100 ... 127:
+ name[0] = 'r';
+ name[1] = '1';
+ name[2] = (regno - 100) / 10 + '0';
+ name[3] = (regno - 0) % 10 + '0';
+ namelen = 4;
+ *setname = "integer";
+ *prefix = "";
+ break;
+
+ case 128 + 0 ... 128 + 9:
+ name[0] = 'f';
+ name[1] = (regno - 128) + '0';
+ namelen = 2;
+ *type = DW_ATE_float;
+ *bits = 128;
+ *setname = "FPU";
+ *prefix = "";
+ break;
+
+ case 128 + 10 ... 128 + 99:
+ name[0] = 'f';
+ name[1] = (regno - 128) / 10 + '0';
+ name[2] = (regno - 128) % 10 + '0';
+ namelen = 3;
+ *setname = "FPU";
+ *prefix = "";
+ break;
+
+ case 128 + 100 ... 128 + 127:
+ name[0] = 'f';
+ name[1] = '1';
+ name[2] = (regno - 128 - 100) / 10 + '0';
+ name[3] = (regno - 128) % 10 + '0';
+ namelen = 4;
+ *type = DW_ATE_float;
+ *bits = 128;
+ *setname = "FPU";
+ *prefix = "";
+ break;
+
+ case 320 + 0 ... 320 + 7:
+ name[0] = 'b';
+ name[1] = (regno - 320) + '0';
+ namelen = 2;
+ *type = DW_ATE_address;
+ *setname = "branch";
+ *prefix = "";
+ break;
+
+ case 328 ... 333:
+ {
+ static const char named_special[][5] =
+ {
+ "vfp", "vrap", "pr", "ip", "psr", "cfm"
+ };
+ *setname = "special";
+ *prefix = "";
+ *type = regno == 331 ? DW_ATE_address : DW_ATE_unsigned;
+ return stpcpy (name, named_special[regno - 328]) + 1 - name;
+ }
+
+ case 590:
+ *setname = "special";
+ *prefix = "";
+ *type = DW_ATE_unsigned;
+ return stpcpy (name, "bof") + 1 - name;
+
+ case 334 + 0 ... 334 + 7:
+ name[0] = 'k';
+ name[1] = 'r';
+ name[2] = (regno - 334) + '0';
+ namelen = 3;
+ *prefix = "";
+ break;
+
+ case 334 + 8 ... 334 + 127:
+ {
+ static const char named_ar[][9] =
+ {
+ [16 - 8] = "rsc",
+ [17 - 8] = "bsp",
+ [18 - 8] = "bspstore",
+ [19 - 8] = "rnat",
+ [21 - 8] = "fcr",
+ [24 - 8] = "eflag",
+ [25 - 8] = "csd",
+ [26 - 8] = "ssd",
+ [27 - 8] = "cflg",
+ [28 - 8] = "fsr",
+ [29 - 8] = "fir",
+ [30 - 8] = "fdr",
+ [32 - 8] = "ccv",
+ [36 - 8] = "unat",
+ [40 - 8] = "fpsr",
+ [44 - 8] = "itc",
+ [64 - 8] = "pfs",
+ [65 - 8] = "lc",
+ [66 - 8] = "ec",
+ };
+ const size_t idx = regno - (334 + 8);
+ *type = DW_ATE_unsigned;
+ if (idx == 1 || idx == 2)
+ *type = DW_ATE_address;
+ if (idx < sizeof named_ar / sizeof named_ar[0]
+ && named_ar[idx][0] != '\0')
+ return stpcpy (name, named_ar[idx]) + 1 - name;
+
+ name[0] = 'a';
+ name[1] = 'r';
+ switch (regno - 334)
+ {
+ case 0 ... 9:
+ name[2] = (regno - 334) + '0';
+ namelen = 3;
+ break;
+ case 10 ... 99:
+ name[2] = (regno - 334) / 10 + '0';
+ name[3] = (regno - 334) % 10 + '0';
+ namelen = 4;
+ break;
+ case 100 ... 127:
+ name[2] = '1';
+ name[3] = (regno - 334 - 100) / 10 + '0';
+ name[4] = (regno - 334) % 10 + '0';
+ namelen = 5;
+ break;
+ }
+ *prefix = "";
+ break;
+ }
+
+ case 462 + 0 ... 462 + 9:
+ name[0] = 'n';
+ name[1] = 'a';
+ name[2] = 't';
+ name[3] = (regno - 462) + '0';
+ namelen = 4;
+ *setname = "NAT";
+ *type = DW_ATE_boolean;
+ *bits = 1;
+ *prefix = "";
+ break;
+
+ case 462 + 10 ... 462 + 99:
+ name[0] = 'n';
+ name[1] = 'a';
+ name[2] = 't';
+ name[3] = (regno - 462) / 10 + '0';
+ name[4] = (regno - 462) % 10 + '0';
+ namelen = 5;
+ *setname = "NAT";
+ *type = DW_ATE_boolean;
+ *bits = 1;
+ *prefix = "";
+ break;
+
+ case 462 + 100 ... 462 + 127:
+ name[0] = 'n';
+ name[1] = 'a';
+ name[2] = 't';
+ name[3] = '1';
+ name[4] = (regno - 462 - 100) / 10 + '0';
+ name[5] = (regno - 462) % 10 + '0';
+ namelen = 6;
+ *setname = "NAT";
+ *type = DW_ATE_boolean;
+ *bits = 1;
+ *prefix = "";
+ break;
+
+ case 687 + 0 ... 687 + 9:
+ name[0] = 'p';
+ name[1] = (regno - 687) + '0';
+ namelen = 2;
+ *setname = "predicate";
+ *type = DW_ATE_boolean;
+ *bits = 1;
+ *prefix = "";
+ break;
+
+ case 687 + 10 ... 687 + 63:
+ name[0] = 'p';
+ name[1] = (regno - 687) / 10 + '0';
+ name[2] = (regno - 687) % 10 + '0';
+ namelen = 3;
+ *setname = "predicate";
+ *type = DW_ATE_boolean;
+ *bits = 1;
+ *prefix = "";
+ break;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/ia64_reloc.def b/0.153/backends/ia64_reloc.def
new file mode 100644
index 0000000..a423465
--- /dev/null
+++ b/0.153/backends/ia64_reloc.def
@@ -0,0 +1,110 @@
+/* List the relocation types for ia64. -*- C -*-
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (IMM14, REL)
+RELOC_TYPE (IMM22, REL)
+RELOC_TYPE (IMM64, REL)
+RELOC_TYPE (DIR32MSB, REL|EXEC|DYN)
+RELOC_TYPE (DIR32LSB, REL|EXEC|DYN)
+RELOC_TYPE (DIR64MSB, REL|EXEC|DYN)
+RELOC_TYPE (DIR64LSB, REL|EXEC|DYN)
+RELOC_TYPE (GPREL22, REL)
+RELOC_TYPE (GPREL64I, REL)
+RELOC_TYPE (GPREL32MSB, REL)
+RELOC_TYPE (GPREL32LSB, REL)
+RELOC_TYPE (GPREL64MSB, REL)
+RELOC_TYPE (GPREL64LSB, REL)
+RELOC_TYPE (LTOFF22, REL)
+RELOC_TYPE (LTOFF64I, REL)
+RELOC_TYPE (PLTOFF22, REL)
+RELOC_TYPE (PLTOFF64I, REL)
+RELOC_TYPE (PLTOFF64MSB, REL)
+RELOC_TYPE (PLTOFF64LSB, REL)
+RELOC_TYPE (FPTR64I, REL)
+RELOC_TYPE (FPTR32MSB, REL|EXEC|DYN)
+RELOC_TYPE (FPTR32LSB, REL|EXEC|DYN)
+RELOC_TYPE (FPTR64MSB, REL|EXEC|DYN)
+RELOC_TYPE (FPTR64LSB, REL|EXEC|DYN)
+RELOC_TYPE (PCREL60B, REL)
+RELOC_TYPE (PCREL21B, REL)
+RELOC_TYPE (PCREL21M, REL)
+RELOC_TYPE (PCREL21F, REL)
+RELOC_TYPE (PCREL32MSB, REL|EXEC|DYN)
+RELOC_TYPE (PCREL32LSB, REL|EXEC|DYN)
+RELOC_TYPE (PCREL64MSB, REL|EXEC|DYN)
+RELOC_TYPE (PCREL64LSB, REL|EXEC|DYN)
+RELOC_TYPE (LTOFF_FPTR22, REL)
+RELOC_TYPE (LTOFF_FPTR64I, REL)
+RELOC_TYPE (LTOFF_FPTR32MSB, REL)
+RELOC_TYPE (LTOFF_FPTR32LSB, REL)
+RELOC_TYPE (LTOFF_FPTR64MSB, REL)
+RELOC_TYPE (LTOFF_FPTR64LSB, REL)
+RELOC_TYPE (SEGREL32MSB, REL)
+RELOC_TYPE (SEGREL32LSB, REL)
+RELOC_TYPE (SEGREL64MSB, REL)
+RELOC_TYPE (SEGREL64LSB, REL)
+RELOC_TYPE (SECREL32MSB, REL)
+RELOC_TYPE (SECREL32LSB, REL)
+RELOC_TYPE (SECREL64MSB, REL)
+RELOC_TYPE (SECREL64LSB, REL)
+RELOC_TYPE (REL32MSB, EXEC|DYN)
+RELOC_TYPE (REL32LSB, EXEC|DYN)
+RELOC_TYPE (REL64MSB, EXEC|DYN)
+RELOC_TYPE (REL64LSB, EXEC|DYN)
+RELOC_TYPE (LTV32MSB, REL)
+RELOC_TYPE (LTV32LSB, REL)
+RELOC_TYPE (LTV64MSB, REL)
+RELOC_TYPE (LTV64LSB, REL)
+RELOC_TYPE (PCREL21BI, REL)
+RELOC_TYPE (PCREL22, REL)
+RELOC_TYPE (PCREL64I, REL)
+RELOC_TYPE (IPLTMSB, REL|EXEC|DYN)
+RELOC_TYPE (IPLTLSB, REL|EXEC|DYN)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (SUB, 0)
+RELOC_TYPE (LTOFF22X, REL)
+RELOC_TYPE (LDXMOV, REL)
+RELOC_TYPE (TPREL14, REL)
+RELOC_TYPE (TPREL22, REL)
+RELOC_TYPE (TPREL64I, REL)
+RELOC_TYPE (TPREL64MSB, REL|EXEC|DYN)
+RELOC_TYPE (TPREL64LSB, REL|EXEC|DYN)
+RELOC_TYPE (LTOFF_TPREL22, REL)
+RELOC_TYPE (DTPMOD64MSB, REL|EXEC|DYN)
+RELOC_TYPE (DTPMOD64LSB, REL|EXEC|DYN)
+RELOC_TYPE (LTOFF_DTPMOD22, REL)
+RELOC_TYPE (DTPREL14, REL)
+RELOC_TYPE (DTPREL22, REL)
+RELOC_TYPE (DTPREL64I, REL)
+RELOC_TYPE (DTPREL32MSB, REL|EXEC|DYN)
+RELOC_TYPE (DTPREL32LSB, REL|EXEC|DYN)
+RELOC_TYPE (DTPREL64MSB, REL|EXEC|DYN)
+RELOC_TYPE (DTPREL64LSB, REL|EXEC|DYN)
+RELOC_TYPE (LTOFF_DTPREL22, REL)
+
+#define NO_RELATIVE_RELOC 1
diff --git a/0.153/backends/ia64_retval.c b/0.153/backends/ia64_retval.c
new file mode 100644
index 0000000..7645c3c
--- /dev/null
+++ b/0.153/backends/ia64_retval.c
@@ -0,0 +1,371 @@
+/* Function return value location for IA64 ABI.
+ Copyright (C) 2006-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND ia64_
+#include "libebl_CPU.h"
+
+
+/* r8, or pair r8, r9, or aggregate up to r8-r11. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg8 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_reg9 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_reg10 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_reg11 }, { .atom = DW_OP_piece, .number = 8 },
+ };
+#define nloc_intreg 1
+#define nloc_intregs(n) (2 * (n))
+
+/* f8, or aggregate up to f8-f15. */
+#define DEFINE_FPREG(size) \
+ static const Dwarf_Op loc_fpreg_##size[] = \
+ { \
+ { .atom = DW_OP_regx, .number = 128 + 8 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 9 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 10 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 11 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 12 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 13 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 14 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ { .atom = DW_OP_regx, .number = 128 + 15 }, \
+ { .atom = DW_OP_piece, .number = size }, \
+ }
+#define nloc_fpreg 1
+#define nloc_fpregs(n) (2 * (n))
+
+DEFINE_FPREG (4);
+DEFINE_FPREG (8);
+DEFINE_FPREG (10);
+
+#undef DEFINE_FPREG
+
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in r8. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg8, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+
+/* If this type is an HFA small enough to be returned in FP registers,
+ return the number of registers to use. Otherwise 9, or -1 for errors. */
+static int
+hfa_type (Dwarf_Die *typedie, Dwarf_Word size,
+ const Dwarf_Op **locp, int fpregs_used)
+{
+ /* Descend the type structure, counting elements and finding their types.
+ If we find a datum that's not an FP type (and not quad FP), punt.
+ If we find a datum that's not the same FP type as the first datum, punt.
+ If we count more than eight total homogeneous FP data, punt. */
+
+ inline int hfa (const Dwarf_Op *loc, int nregs)
+ {
+ if (fpregs_used == 0)
+ *locp = loc;
+ else if (*locp != loc)
+ return 9;
+ return fpregs_used + nregs;
+ }
+
+ int tag = dwarf_tag (typedie);
+ switch (tag)
+ {
+ Dwarf_Attribute attr_mem;
+
+ case -1:
+ return -1;
+
+ case DW_TAG_base_type:;
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem), &encoding) != 0)
+ return -1;
+
+ switch (encoding)
+ {
+ case DW_ATE_float:
+ switch (size)
+ {
+ case 4: /* float */
+ return hfa (loc_fpreg_4, 1);
+ case 8: /* double */
+ return hfa (loc_fpreg_8, 1);
+ case 10: /* x86-style long double, not really used */
+ return hfa (loc_fpreg_10, 1);
+ }
+ break;
+
+ case DW_ATE_complex_float:
+ switch (size)
+ {
+ case 4 * 2: /* complex float */
+ return hfa (loc_fpreg_4, 2);
+ case 8 * 2: /* complex double */
+ return hfa (loc_fpreg_8, 2);
+ case 10 * 2: /* complex long double (x86-style) */
+ return hfa (loc_fpreg_10, 2);
+ }
+ break;
+ }
+ break;
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:;
+ Dwarf_Die child_mem;
+ switch (dwarf_child (typedie, &child_mem))
+ {
+ default:
+ return -1;
+
+ case 1: /* No children: empty struct. */
+ break;
+
+ case 0:; /* Look at each element. */
+ int max_used = fpregs_used;
+ do
+ switch (dwarf_tag (&child_mem))
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_member:;
+ Dwarf_Die child_type_mem;
+ Dwarf_Die *child_typedie
+ = dwarf_formref_die (dwarf_attr_integrate (&child_mem,
+ DW_AT_type,
+ &attr_mem),
+ &child_type_mem);
+ Dwarf_Word child_size;
+ if (dwarf_aggregate_size (child_typedie, &child_size) != 0)
+ return -1;
+ if (tag == DW_TAG_union_type)
+ {
+ int used = hfa_type (child_typedie, child_size,
+ locp, fpregs_used);
+ if (used < 0 || used > 8)
+ return used;
+ if (used > max_used)
+ max_used = used;
+ }
+ else
+ {
+ fpregs_used = hfa_type (child_typedie, child_size,
+ locp, fpregs_used);
+ if (fpregs_used < 0 || fpregs_used > 8)
+ return fpregs_used;
+ }
+ }
+ while (dwarf_siblingof (&child_mem, &child_mem) == 0);
+ if (tag == DW_TAG_union_type)
+ fpregs_used = max_used;
+ break;
+ }
+ break;
+
+ case DW_TAG_array_type:
+ if (size == 0)
+ break;
+
+ Dwarf_Die base_type_mem;
+ Dwarf_Die *base_typedie
+ = dwarf_formref_die (dwarf_attr_integrate (typedie, DW_AT_type,
+ &attr_mem),
+ &base_type_mem);
+ Dwarf_Word base_size;
+ if (dwarf_aggregate_size (base_typedie, &base_size) != 0)
+ return -1;
+
+ int used = hfa_type (base_typedie, base_size, locp, 0);
+ if (used < 0 || used > 8)
+ return used;
+ if (size % (*locp)[1].number != 0)
+ return 0;
+ fpregs_used += used * (size / (*locp)[1].number);
+ break;
+
+ default:
+ return 9;
+ }
+
+ return fpregs_used;
+}
+
+int
+ia64_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 8;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+
+ switch (encoding)
+ {
+ case DW_ATE_float:
+ switch (size)
+ {
+ case 4: /* float */
+ *locp = loc_fpreg_4;
+ return nloc_fpreg;
+ case 8: /* double */
+ *locp = loc_fpreg_8;
+ return nloc_fpreg;
+ case 10: /* x86-style long double, not really used */
+ *locp = loc_fpreg_10;
+ return nloc_fpreg;
+ case 16: /* long double, IEEE quad format */
+ *locp = loc_intreg;
+ return nloc_intregs (2);
+ }
+ return -2;
+
+ case DW_ATE_complex_float:
+ switch (size)
+ {
+ case 4 * 2: /* complex float */
+ *locp = loc_fpreg_4;
+ return nloc_fpregs (2);
+ case 8 * 2: /* complex double */
+ *locp = loc_fpreg_8;
+ return nloc_fpregs (2);
+ case 10 * 2: /* complex long double (x86-style) */
+ *locp = loc_fpreg_10;
+ return nloc_fpregs (2);
+ case 16 * 2: /* complex long double (IEEE quad) */
+ *locp = loc_intreg;
+ return nloc_intregs (4);
+ }
+ return -2;
+ }
+ }
+
+ intreg:
+ *locp = loc_intreg;
+ if (size <= 8)
+ return nloc_intreg;
+ if (size <= 32)
+ return nloc_intregs ((size + 7) / 8);
+
+ large:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ if (dwarf_aggregate_size (typedie, &size) != 0)
+ return -1;
+
+ /* If this qualifies as an homogeneous floating-point aggregate
+ (HFA), then it should be returned in FP regs. */
+ int nfpreg = hfa_type (typedie, size, locp, 0);
+ if (nfpreg < 0)
+ return nfpreg;
+ else if (nfpreg > 0 && nfpreg <= 8)
+ return nfpreg == 1 ? nloc_fpreg : nloc_fpregs (nfpreg);
+
+ if (size > 32)
+ goto large;
+
+ goto intreg;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/ia64_symbol.c b/0.153/backends/ia64_symbol.c
new file mode 100644
index 0000000..1edef8b
--- /dev/null
+++ b/0.153/backends/ia64_symbol.c
@@ -0,0 +1,147 @@
+/* IA-64 specific symbolic name handling.
+ Copyright (C) 2002-2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+#include <assert.h>
+
+#define BACKEND ia64_
+#include "libebl_CPU.h"
+
+
+const char *
+ia64_segment_type_name (int segment, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (segment)
+ {
+ case PT_IA_64_ARCHEXT:
+ return "IA_64_ARCHEXT";
+ case PT_IA_64_UNWIND:
+ return "IA_64_UNWIND";
+ case PT_IA_64_HP_OPT_ANOT:
+ return "IA_64_HP_OPT_ANOT";
+ case PT_IA_64_HP_HSL_ANOT:
+ return "IA_64_HP_HSL_ANOT";
+ case PT_IA_64_HP_STACK:
+ return "IA_64_HP_STACK";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+const char *
+ia64_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_IA_64_PLT_RESERVE:
+ return "IA_64_PLT_RESERVE";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+/* Check dynamic tag. */
+bool
+ia64_dynamic_tag_check (int64_t tag)
+{
+ return tag == DT_IA_64_PLT_RESERVE;
+}
+
+/* Check whether machine flags are valid. */
+bool
+ia64_machine_flag_check (GElf_Word flags)
+{
+ return ((flags &~ EF_IA_64_ABI64) == 0);
+}
+
+/* Check whether SHF_MASKPROC flags are valid. */
+bool
+ia64_machine_section_flag_check (GElf_Xword sh_flags)
+{
+ return (sh_flags &~ (SHF_IA_64_SHORT | SHF_IA_64_NORECOV)) == 0;
+}
+
+/* Return symbolic representation of section type. */
+const char *
+ia64_section_type_name (int type,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (type)
+ {
+ case SHT_IA_64_EXT:
+ return "IA_64_EXT";
+ case SHT_IA_64_UNWIND:
+ return "IA_64_UNWIND";
+ }
+
+ return NULL;
+}
+
+/* Check for the simple reloc types. */
+Elf_Type
+ia64_reloc_simple_type (Ebl *ebl, int type)
+{
+ switch (type)
+ {
+ /* The SECREL types when used with non-allocated sections
+ like .debug_* are the same as direct absolute relocs
+ applied to those sections, since a 0 section address is assumed.
+ So we treat them the same here. */
+
+ case R_IA64_SECREL32MSB:
+ case R_IA64_DIR32MSB:
+ if (ebl->data == ELFDATA2MSB)
+ return ELF_T_WORD;
+ break;
+ case R_IA64_SECREL32LSB:
+ case R_IA64_DIR32LSB:
+ if (ebl->data == ELFDATA2LSB)
+ return ELF_T_WORD;
+ break;
+ case R_IA64_DIR64MSB:
+ case R_IA64_SECREL64MSB:
+ if (ebl->data == ELFDATA2MSB)
+ return ELF_T_XWORD;
+ break;
+ case R_IA64_SECREL64LSB:
+ case R_IA64_DIR64LSB:
+ if (ebl->data == ELFDATA2LSB)
+ return ELF_T_XWORD;
+ break;
+ }
+
+ return ELF_T_NUM;
+}
diff --git a/0.153/backends/libebl_CPU.h b/0.153/backends/libebl_CPU.h
new file mode 100644
index 0000000..b00e723
--- /dev/null
+++ b/0.153/backends/libebl_CPU.h
@@ -0,0 +1,46 @@
+/* Common interface for libebl modules.
+ Copyright (C) 2000, 2001, 2002, 2003, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifndef _LIBEBL_CPU_H
+#define _LIBEBL_CPU_H 1
+
+#include <libeblP.h>
+
+#define EBLHOOK(name) EBLHOOK_1(BACKEND, name)
+#define EBLHOOK_1(a, b) EBLHOOK_2(a, b)
+#define EBLHOOK_2(a, b) a##b
+
+/* Constructor. */
+extern const char *EBLHOOK(init) (Elf *elf, GElf_Half machine,
+ Ebl *eh, size_t ehlen);
+
+#include "ebl-hooks.h"
+
+#define HOOK(eh, name) eh->name = EBLHOOK(name)
+
+extern bool (*generic_debugscn_p) (const char *) attribute_hidden;
+
+
+#endif /* libebl_CPU.h */
diff --git a/0.153/backends/linux-core-note.c b/0.153/backends/linux-core-note.c
new file mode 100644
index 0000000..9d01219
--- /dev/null
+++ b/0.153/backends/linux-core-note.c
@@ -0,0 +1,262 @@
+/* Common core note type descriptions for Linux.
+ Copyright (C) 2007-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#include <string.h>
+
+/* The including CPU_corenote.c file provides prstatus_regs and
+ defines macros ULONG, [PUG]ID_T, and ALIGN_*, TYPE_*.
+
+ Here we describe the common layout used in <linux/elfcore.h>. */
+
+#define CHAR int8_t
+#define ALIGN_CHAR 1
+#define TYPE_CHAR ELF_T_BYTE
+#define SHORT uint16_t
+#define ALIGN_SHORT 2
+#define TYPE_SHORT ELF_T_HALF
+#define INT int32_t
+#define ALIGN_INT 4
+#define TYPE_INT ELF_T_SWORD
+
+#define FIELD(type, name) type name __attribute__ ((aligned (ALIGN_##type)))
+
+struct EBLHOOK(siginfo)
+{
+ FIELD (INT, si_signo);
+ FIELD (INT, si_code);
+ FIELD (INT, si_errno);
+};
+
+struct EBLHOOK(timeval)
+{
+ FIELD (ULONG, tv_sec);
+ FIELD (ULONG, tv_usec);
+};
+
+/* On sparc64, tv_usec (suseconds_t) is actually 32 bits with 32 bits padding.
+ The 'T'|0x80 value for .format indicates this as a special kludge. */
+#if SUSECONDS_HALF
+# define TIMEVAL_FIELD(name) FIELD (time, ULONG, name, 'T'|0x80, .count = 2)
+#else
+# define TIMEVAL_FIELD(name) FIELD (time, ULONG, name, 'T', .count = 2)
+#endif
+
+
+struct EBLHOOK(prstatus)
+{
+ struct EBLHOOK(siginfo) pr_info;
+ FIELD (SHORT, pr_cursig);
+ FIELD (ULONG, pr_sigpend);
+ FIELD (ULONG, pr_sighold);
+ FIELD (PID_T, pr_pid);
+ FIELD (PID_T, pr_ppid);
+ FIELD (PID_T, pr_pgrp);
+ FIELD (PID_T, pr_sid);
+ struct EBLHOOK(timeval) pr_utime;
+ struct EBLHOOK(timeval) pr_stime;
+ struct EBLHOOK(timeval) pr_cutime;
+ struct EBLHOOK(timeval) pr_cstime;
+ FIELD (ULONG, pr_reg[PRSTATUS_REGS_SIZE / sizeof (ULONG)]);
+ FIELD (INT, pr_fpvalid);
+};
+
+#define FNAMESZ 16
+#define PRARGSZ 80
+
+struct EBLHOOK(prpsinfo)
+{
+ FIELD (CHAR, pr_state);
+ FIELD (CHAR, pr_sname);
+ FIELD (CHAR, pr_zomb);
+ FIELD (CHAR, pr_nice);
+ FIELD (ULONG, pr_flag);
+ FIELD (UID_T, pr_uid);
+ FIELD (GID_T, pr_gid);
+ FIELD (PID_T, pr_pid);
+ FIELD (PID_T, pr_ppid);
+ FIELD (PID_T, pr_pgrp);
+ FIELD (PID_T, pr_sid);
+ FIELD (CHAR, pr_fname[FNAMESZ]);
+ FIELD (CHAR, pr_psargs[PRARGSZ]);
+};
+
+#undef FIELD
+
+#define FIELD(igroup, itype, item, fmt, ...) \
+ { \
+ .name = #item, \
+ .group = #igroup, \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_##item), \
+ .type = TYPE_##itype, \
+ .format = fmt, \
+ __VA_ARGS__ \
+ }
+
+static const Ebl_Core_Item prstatus_items[] =
+ {
+ FIELD (signal, INT, info.si_signo, 'd'),
+ FIELD (signal, INT, info.si_code, 'd'),
+ FIELD (signal, INT, info.si_errno, 'd'),
+ FIELD (signal, SHORT, cursig, 'd'),
+ FIELD (signal, ULONG, sigpend, 'B'),
+ FIELD (signal, ULONG, sighold, 'B'),
+ FIELD (identity, PID_T, pid, 'd', .thread_identifier = true),
+ FIELD (identity, PID_T, ppid, 'd'),
+ FIELD (identity, PID_T, pgrp, 'd'),
+ FIELD (identity, PID_T, sid, 'd'),
+ TIMEVAL_FIELD (utime),
+ TIMEVAL_FIELD (stime),
+ TIMEVAL_FIELD (cutime),
+ TIMEVAL_FIELD (cstime),
+#ifdef PRSTATUS_REGSET_ITEMS
+ PRSTATUS_REGSET_ITEMS,
+#endif
+ FIELD (register, INT, fpvalid, 'd'),
+ };
+
+#undef FIELD
+
+#define FIELD(igroup, itype, item, fmt, ...) \
+ { \
+ .name = #item, \
+ .group = #igroup, \
+ .offset = offsetof (struct EBLHOOK(prpsinfo), pr_##item), \
+ .type = TYPE_##itype, \
+ .format = fmt, \
+ __VA_ARGS__ \
+ }
+
+static const Ebl_Core_Item prpsinfo_items[] =
+ {
+ FIELD (state, CHAR, state, 'd'),
+ FIELD (state, CHAR, sname, 'c'),
+ FIELD (state, CHAR, zomb, 'd'),
+ FIELD (state, CHAR, nice, 'd'),
+ FIELD (state, ULONG, flag, 'x'),
+ FIELD (identity, UID_T, uid, 'd'),
+ FIELD (identity, GID_T, gid, 'd'),
+ FIELD (identity, PID_T, pid, 'd'),
+ FIELD (identity, PID_T, ppid, 'd'),
+ FIELD (identity, PID_T, pgrp, 'd'),
+ FIELD (identity, PID_T, sid, 'd'),
+ FIELD (command, CHAR, fname, 's', .count = FNAMESZ),
+ FIELD (command, CHAR, psargs, 's', .count = PRARGSZ),
+ };
+
+static const Ebl_Core_Item vmcoreinfo_items[] =
+ {
+ {
+ .type = ELF_T_BYTE, .format = '\n'
+ }
+ };
+
+#undef FIELD
+
+int
+EBLHOOK(core_note) (nhdr, name, regs_offset, nregloc, reglocs, nitems, items)
+ const GElf_Nhdr *nhdr;
+ const char *name;
+ GElf_Word *regs_offset;
+ size_t *nregloc;
+ const Ebl_Register_Location **reglocs;
+ size_t *nitems;
+ const Ebl_Core_Item **items;
+{
+ switch (nhdr->n_namesz)
+ {
+ case sizeof "CORE" - 1: /* Buggy old Linux kernels. */
+ if (memcmp (name, "CORE", nhdr->n_namesz) == 0)
+ break;
+ return 0;
+
+ case sizeof "CORE":
+ if (memcmp (name, "CORE", nhdr->n_namesz) == 0)
+ break;
+ /* Buggy old Linux kernels didn't terminate "LINUX".
+ Fall through. */
+
+ case sizeof "LINUX":
+ if (memcmp (name, "LINUX", nhdr->n_namesz) == 0)
+ break;
+ return 0;
+
+ case sizeof "VMCOREINFO":
+ if (nhdr->n_type != 0
+ || memcmp (name, "VMCOREINFO", sizeof "VMCOREINFO") != 0)
+ return 0;
+ *regs_offset = 0;
+ *nregloc = 0;
+ *nitems = 1;
+ *items = vmcoreinfo_items;
+ return 1;
+
+ default:
+ return 0;
+ }
+
+ switch (nhdr->n_type)
+ {
+ case NT_PRSTATUS:
+ if (nhdr->n_descsz != sizeof (struct EBLHOOK(prstatus)))
+ return 0;
+ *regs_offset = offsetof (struct EBLHOOK(prstatus), pr_reg);
+ *nregloc = sizeof prstatus_regs / sizeof prstatus_regs[0];
+ *reglocs = prstatus_regs;
+ *nitems = sizeof prstatus_items / sizeof prstatus_items[0];
+ *items = prstatus_items;
+ return 1;
+
+ case NT_PRPSINFO:
+ if (nhdr->n_descsz != sizeof (struct EBLHOOK(prpsinfo)))
+ return 0;
+ *regs_offset = 0;
+ *nregloc = 0;
+ *reglocs = NULL;
+ *nitems = sizeof prpsinfo_items / sizeof prpsinfo_items[0];
+ *items = prpsinfo_items;
+ return 1;
+
+#define EXTRA_REGSET(type, size, table) \
+ case type: \
+ if (nhdr->n_descsz != size) \
+ return 0; \
+ *regs_offset = 0; \
+ *nregloc = sizeof table / sizeof table[0]; \
+ *reglocs = table; \
+ *nitems = 0; \
+ *items = NULL; \
+ return 1;
+
+#ifdef FPREGSET_SIZE
+ EXTRA_REGSET (NT_FPREGSET, FPREGSET_SIZE, fpregset_regs)
+#endif
+
+#ifdef EXTRA_NOTES
+ EXTRA_NOTES
+#endif
+ }
+
+ return 0;
+}
diff --git a/0.153/backends/ppc64_corenote.c b/0.153/backends/ppc64_corenote.c
new file mode 100644
index 0000000..9d6a6a4
--- /dev/null
+++ b/0.153/backends/ppc64_corenote.c
@@ -0,0 +1,2 @@
+#define BITS 64
+#include "ppc_corenote.c"
diff --git a/0.153/backends/ppc64_init.c b/0.153/backends/ppc64_init.c
new file mode 100644
index 0000000..3060a60
--- /dev/null
+++ b/0.153/backends/ppc64_init.c
@@ -0,0 +1,66 @@
+/* Initialization of PPC64 specific backend library.
+ Copyright (C) 2004, 2005, 2006, 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND ppc64_
+#define RELOC_PREFIX R_PPC64_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on ppc64_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+ppc64_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "PowerPC 64-bit";
+ ppc64_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
+ HOOK (eh, copy_reloc_p);
+ HOOK (eh, check_special_symbol);
+ HOOK (eh, bss_plt_p);
+ HOOK (eh, return_value_location);
+ HOOK (eh, register_info);
+ HOOK (eh, syscall_abi);
+ HOOK (eh, core_note);
+ HOOK (eh, auxv_info);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/ppc64_reloc.def b/0.153/backends/ppc64_reloc.def
new file mode 100644
index 0000000..e51512b
--- /dev/null
+++ b/0.153/backends/ppc64_reloc.def
@@ -0,0 +1,143 @@
+/* List the relocation types for ppc64. -*- C -*-
+ Copyright (C) 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (ADDR32, REL|EXEC|DYN)
+RELOC_TYPE (ADDR24, REL)
+RELOC_TYPE (ADDR16, REL) /* note 1 */
+RELOC_TYPE (ADDR16_LO, REL) /* note 1 */
+RELOC_TYPE (ADDR16_HI, REL) /* note 1 */
+RELOC_TYPE (ADDR16_HA, REL) /* note 1 */
+RELOC_TYPE (ADDR14, REL) /* note 1 */
+RELOC_TYPE (ADDR14_BRTAKEN, REL) /* note 1 */
+RELOC_TYPE (ADDR14_BRNTAKEN, REL) /* note 1 */
+RELOC_TYPE (REL24, REL)
+RELOC_TYPE (REL14, REL)
+RELOC_TYPE (REL14_BRTAKEN, REL)
+RELOC_TYPE (REL14_BRNTAKEN, REL)
+RELOC_TYPE (GOT16, REL)
+RELOC_TYPE (GOT16_LO, REL)
+RELOC_TYPE (GOT16_HI, REL)
+RELOC_TYPE (GOT16_HA, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (UADDR32, REL|EXEC|DYN)
+RELOC_TYPE (UADDR16, REL)
+RELOC_TYPE (REL32, REL|EXEC|DYN)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (PLTREL32, REL)
+RELOC_TYPE (PLT16_LO, REL)
+RELOC_TYPE (PLT16_HI, REL)
+RELOC_TYPE (PLT16_HA, REL)
+RELOC_TYPE (SECTOFF, REL)
+RELOC_TYPE (SECTOFF_LO, REL)
+RELOC_TYPE (SECTOFF_HI, REL)
+RELOC_TYPE (SECTOFF_HA, REL)
+RELOC_TYPE (ADDR30, REL) /* note 1 */
+RELOC_TYPE (ADDR64, REL|EXEC|DYN)
+RELOC_TYPE (ADDR16_HIGHER, REL) /* note 1 */
+RELOC_TYPE (ADDR16_HIGHERA, REL) /* note 1 */
+RELOC_TYPE (ADDR16_HIGHEST, REL) /* note 1 */
+RELOC_TYPE (ADDR16_HIGHESTA, REL) /* note 1 */
+RELOC_TYPE (UADDR64, REL|EXEC|DYN)
+RELOC_TYPE (REL64, REL|EXEC|DYN)
+RELOC_TYPE (PLT64, REL)
+RELOC_TYPE (PLTREL64, REL)
+RELOC_TYPE (TOC16, REL)
+RELOC_TYPE (TOC16_LO, REL)
+RELOC_TYPE (TOC16_HI, REL)
+RELOC_TYPE (TOC16_HA, REL)
+RELOC_TYPE (TOC, REL)
+RELOC_TYPE (PLTGOT16, REL)
+RELOC_TYPE (PLTGOT16_LO, REL)
+RELOC_TYPE (PLTGOT16_HI, REL)
+RELOC_TYPE (PLTGOT16_HA, REL)
+RELOC_TYPE (ADDR16_DS, REL) /* note 1 */
+RELOC_TYPE (ADDR16_LO_DS, REL) /* note 1 */
+RELOC_TYPE (GOT16_DS, REL)
+RELOC_TYPE (GOT16_LO_DS, REL)
+RELOC_TYPE (PLT16_LO_DS, REL)
+RELOC_TYPE (SECTOFF_DS, REL)
+RELOC_TYPE (SECTOFF_LO_DS, REL)
+RELOC_TYPE (TOC16_DS, REL)
+RELOC_TYPE (TOC16_LO_DS, REL)
+RELOC_TYPE (PLTGOT16_DS, REL)
+RELOC_TYPE (PLTGOT16_LO_DS, REL)
+RELOC_TYPE (TLS, REL)
+RELOC_TYPE (DTPMOD64, REL|EXEC|DYN) /* note 3 */
+RELOC_TYPE (TPREL16, REL) /* note 2 */
+RELOC_TYPE (TPREL16_LO, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HI, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HA, REL) /* note 2 */
+RELOC_TYPE (TPREL64, REL|EXEC|DYN) /* note 3 */
+RELOC_TYPE (DTPREL16, REL)
+RELOC_TYPE (DTPREL16_LO, REL)
+RELOC_TYPE (DTPREL16_HI, REL)
+RELOC_TYPE (DTPREL16_HA, REL)
+RELOC_TYPE (DTPREL64, REL|EXEC|DYN) /* note 3 */
+RELOC_TYPE (GOT_TLSGD16, REL)
+RELOC_TYPE (GOT_TLSGD16_LO, REL)
+RELOC_TYPE (GOT_TLSGD16_HI, REL)
+RELOC_TYPE (GOT_TLSGD16_HA, REL)
+RELOC_TYPE (GOT_TLSLD16, REL)
+RELOC_TYPE (GOT_TLSLD16_LO, REL)
+RELOC_TYPE (GOT_TLSLD16_HI, REL)
+RELOC_TYPE (GOT_TLSLD16_HA, REL)
+RELOC_TYPE (GOT_TPREL16_DS, REL)
+RELOC_TYPE (GOT_TPREL16_LO_DS, REL)
+RELOC_TYPE (GOT_TPREL16_HI, REL)
+RELOC_TYPE (GOT_TPREL16_HA, REL)
+RELOC_TYPE (GOT_DTPREL16_DS, REL)
+RELOC_TYPE (GOT_DTPREL16_LO_DS, REL)
+RELOC_TYPE (GOT_DTPREL16_HI, REL)
+RELOC_TYPE (GOT_DTPREL16_HA, REL)
+RELOC_TYPE (TPREL16_DS, REL) /* note 2 */
+RELOC_TYPE (TPREL16_LO_DS, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HIGHER, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HIGHERA, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HIGHEST, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HIGHESTA, REL) /* note 2 */
+RELOC_TYPE (DTPREL16_DS, REL)
+RELOC_TYPE (DTPREL16_LO_DS, REL)
+RELOC_TYPE (DTPREL16_HIGHER, REL)
+RELOC_TYPE (DTPREL16_HIGHERA, REL)
+RELOC_TYPE (DTPREL16_HIGHEST, REL)
+RELOC_TYPE (DTPREL16_HIGHESTA, REL)
+
+/* Notes from Alan Modra:
+
+ 1) These can appear in DYN and EXEC with improper assembly, but they
+ aren't really kosher.
+
+ 2) These can appear in DYN with improper assembly (or silly gcc
+ attributes, I think). Again, not kosher.
+
+ 3) These are legal in REL for PowerOpen compatible assembler syntax,
+ ie. TOC managed by compiler.
+*/
diff --git a/0.153/backends/ppc64_retval.c b/0.153/backends/ppc64_retval.c
new file mode 100644
index 0000000..a5fc0dc
--- /dev/null
+++ b/0.153/backends/ppc64_retval.c
@@ -0,0 +1,201 @@
+/* Function return value location for Linux/PPC64 ABI.
+ Copyright (C) 2005-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND ppc64_
+#include "libebl_CPU.h"
+
+
+/* r3. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg3 }
+ };
+#define nloc_intreg 1
+
+/* f1, or f1:f2, or f1:f4. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 33 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_regx, .number = 34 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_regx, .number = 35 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_regx, .number = 36 }, { .atom = DW_OP_piece, .number = 8 },
+ };
+#define nloc_fpreg 1
+#define nloc_fp2regs 4
+#define nloc_fp4regs 8
+
+/* vr2. */
+static const Dwarf_Op loc_vmxreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 1124 + 2 }
+ };
+#define nloc_vmxreg 1
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in r3. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg3, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+int
+ppc64_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 8;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+
+ if (encoding == DW_ATE_float || encoding == DW_ATE_complex_float)
+ {
+ *locp = loc_fpreg;
+ if (size <= 8)
+ return nloc_fpreg;
+ if (size <= 16)
+ return nloc_fp2regs;
+ if (size <= 32)
+ return nloc_fp4regs;
+ }
+ }
+ if (size <= 8)
+ {
+ intreg:
+ *locp = loc_intreg;
+ return nloc_intreg;
+ }
+
+ /* Else fall through. */
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ aggregate:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_array_type:
+ {
+ bool is_vector;
+ if (dwarf_formflag (dwarf_attr_integrate (typedie, DW_AT_GNU_vector,
+ &attr_mem), &is_vector) == 0
+ && is_vector)
+ {
+ *locp = loc_vmxreg;
+ return nloc_vmxreg;
+ }
+ }
+ /* Fall through. */
+
+ case DW_TAG_string_type:
+ if (dwarf_aggregate_size (typedie, &size) == 0 && size <= 8)
+ {
+ if (tag == DW_TAG_array_type)
+ {
+ /* Check if it's a character array. */
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ if (tag != DW_TAG_base_type)
+ goto aggregate;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie,
+ DW_AT_byte_size,
+ &attr_mem),
+ &size) != 0)
+ return -1;
+ if (size != 1)
+ goto aggregate;
+ }
+ goto intreg;
+ }
+ goto aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/ppc64_symbol.c b/0.153/backends/ppc64_symbol.c
new file mode 100644
index 0000000..49fde0c
--- /dev/null
+++ b/0.153/backends/ppc64_symbol.c
@@ -0,0 +1,109 @@
+/* PPC64 specific symbolic name handling.
+ Copyright (C) 2004, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+#include <string.h>
+
+#define BACKEND ppc64_
+#include "libebl_CPU.h"
+
+
+/* Check for the simple reloc types. */
+Elf_Type
+ppc64_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_PPC64_ADDR64:
+ case R_PPC64_UADDR64:
+ return ELF_T_XWORD;
+ case R_PPC64_ADDR32:
+ case R_PPC64_UADDR32:
+ return ELF_T_WORD;
+ case R_PPC64_UADDR16:
+ return ELF_T_HALF;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+
+const char *
+ppc64_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_PPC64_GLINK:
+ return "PPC64_GLINK";
+ case DT_PPC64_OPD:
+ return "PPC64_OPD";
+ case DT_PPC64_OPDSZ:
+ return "PPC64_OPDSZ";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+
+bool
+ppc64_dynamic_tag_check (int64_t tag)
+{
+ return (tag == DT_PPC64_GLINK
+ || tag == DT_PPC64_OPD
+ || tag == DT_PPC64_OPDSZ);
+}
+
+
+/* Check whether given symbol's st_value and st_size are OK despite failing
+ normal checks. */
+bool
+ppc64_check_special_symbol (Elf *elf, GElf_Ehdr *ehdr,
+ const GElf_Sym *sym __attribute__ ((unused)),
+ const char *name __attribute__ ((unused)),
+ const GElf_Shdr *destshdr)
+{
+ const char *sname = elf_strptr (elf, ehdr->e_shstrndx, destshdr->sh_name);
+ if (sname == NULL)
+ return false;
+ return strcmp (sname, ".opd") == 0;
+}
+
+
+/* Check if backend uses a bss PLT in this file. */
+bool
+ppc64_bss_plt_p (Elf *elf __attribute__ ((unused)),
+ GElf_Ehdr *ehdr __attribute__ ((unused)))
+{
+ return true;
+}
diff --git a/0.153/backends/ppc_attrs.c b/0.153/backends/ppc_attrs.c
new file mode 100644
index 0000000..985df3f
--- /dev/null
+++ b/0.153/backends/ppc_attrs.c
@@ -0,0 +1,86 @@
+/* Object attribute tags for PowerPC.
+ Copyright (C) 2008, 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+bool
+ppc_check_object_attribute (ebl, vendor, tag, value, tag_name, value_name)
+ Ebl *ebl __attribute__ ((unused));
+ const char *vendor;
+ int tag;
+ uint64_t value;
+ const char **tag_name;
+ const char **value_name;
+{
+ if (!strcmp (vendor, "gnu"))
+ switch (tag)
+ {
+ case 4:
+ *tag_name = "GNU_Power_ABI_FP";
+ static const char *fp_kinds[] =
+ {
+ "Hard or soft float",
+ "Hard float",
+ "Soft float",
+ };
+ if (value < sizeof fp_kinds / sizeof fp_kinds[0])
+ *value_name = fp_kinds[value];
+ return true;
+
+ case 8:
+ *tag_name = "GNU_Power_ABI_Vector";
+ static const char *vector_kinds[] =
+ {
+ "Any", "Generic", "AltiVec", "SPE"
+ };
+ if (value < sizeof vector_kinds / sizeof vector_kinds[0])
+ *value_name = vector_kinds[value];
+ return true;
+
+ case 12:
+ *tag_name = "GNU_Power_ABI_Struct_Return";
+ static const char *struct_return_kinds[] =
+ {
+ "Any", "r3/r4", "Memory"
+ };
+ if (value < sizeof struct_return_kinds / sizeof struct_return_kinds[0])
+ *value_name = struct_return_kinds[value];
+ return true;
+ }
+
+ return false;
+}
+
+__typeof (ppc_check_object_attribute)
+ ppc64_check_object_attribute
+ __attribute__ ((alias ("ppc_check_object_attribute")));
diff --git a/0.153/backends/ppc_auxv.c b/0.153/backends/ppc_auxv.c
new file mode 100644
index 0000000..1c0a5cf
--- /dev/null
+++ b/0.153/backends/ppc_auxv.c
@@ -0,0 +1,52 @@
+/* i386 specific auxv handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+int
+EBLHOOK(auxv_info) (GElf_Xword a_type, const char **name, const char **format)
+{
+ if (a_type != AT_HWCAP)
+ return 0;
+
+ *name = "HWCAP";
+ *format = "b"
+ "ppcle\0" "truele\0" "3\0" "4\0" "5\0" "6\0" "7\0" "8\0" "9\0"
+ "power6x\0" "dfp\0" "pa6t\0" "arch_2_05\0"
+ "ic_snoop\0" "smt\0" "booke\0" "cellbe\0"
+ "power5+\0" "power5\0" "power4\0" "notb\0"
+ "efpdouble\0" "efpsingle\0" "spe\0" "ucache\0"
+ "4xxmac\0" "mmu\0" "fpu\0" "altivec\0"
+ "ppc601\0" "ppc64\0" "ppc32\0" "\0";
+ return 1;
+}
+
+__typeof (ppc_auxv_info) ppc64_auxv_info
+ __attribute__ ((alias ("ppc_auxv_info")));
diff --git a/0.153/backends/ppc_corenote.c b/0.153/backends/ppc_corenote.c
new file mode 100644
index 0000000..af0c46a
--- /dev/null
+++ b/0.153/backends/ppc_corenote.c
@@ -0,0 +1,131 @@
+/* PowerPC specific core note handling.
+ Copyright (C) 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#ifndef BITS
+# define BITS 32
+# define BACKEND ppc_
+#else
+# define BITS 64
+# define BACKEND ppc64_
+#endif
+#include "libebl_CPU.h"
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+#define GR(at, n, dwreg) \
+ { .offset = at * BITS/8, .regno = dwreg, .count = n, .bits = BITS }
+
+ GR (0, 32, 0), /* r0-r31 */
+ /* 32, 1, nip */
+ GR (33, 1, 66), /* msr */
+ /* 34, 1, orig_gpr3 */
+ GR (35, 1, 109), /* ctr */
+ GR (36, 1, 108), /* lr */
+ GR (37, 1, 101), /* xer */
+ GR (38, 1, 64), /* cr */
+ GR (39, 1, 100), /* mq */
+ /* 40, 1, trap */
+ GR (41, 1, 119), /* dar */
+ GR (42, 1, 118), /* dsisr */
+
+#undef GR
+ };
+#define PRSTATUS_REGS_SIZE (BITS / 8 * 48)
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 32, .count = 32, .bits = 64 }, /* f0-f31 */
+ { .offset = 32 * 8 + 4, .regno = 65, .count = 1, .bits = 32 } /* fpscr */
+ };
+#define FPREGSET_SIZE (33 * 8)
+
+static const Ebl_Register_Location altivec_regs[] =
+ {
+ /* vr0-vr31 */
+ { .offset = 0, .regno = 1124, .count = 32, .bits = 128 },
+ /* vscr XXX 67 is an unofficial assignment */
+ { .offset = 32 * 16, .regno = 67, .count = 1, .bits = 32, .pad = 12 },
+ /* vrsave */
+ { .offset = 33 * 16, .regno = 356, .count = 1, .bits = 32, .pad = 12 }
+ };
+
+static const Ebl_Register_Location spe_regs[] =
+ {
+ /* evr0-evr31
+ { .offset = 0, .regno = ???, .count = 32, .bits = 32 },
+ * acc *
+ { .offset = 32 * 4, .regno = ???, .count = 1, .bits = 64 }, */
+ /* spefscr */
+ { .offset = 34 * 4, .regno = 612, .count = 1, .bits = 32 }
+ };
+
+#define EXTRA_NOTES \
+ EXTRA_REGSET (NT_PPC_VMX, 34 * 16, altivec_regs) \
+ EXTRA_REGSET (NT_PPC_SPE, 35 * 4, spe_regs)
+
+#if BITS == 32
+# define ULONG uint32_t
+# define ALIGN_ULONG 4
+# define TYPE_ULONG ELF_T_WORD
+# define TYPE_LONG ELF_T_SWORD
+#else
+# define ULONG uint64_t
+# define ALIGN_ULONG 8
+# define TYPE_ULONG ELF_T_XWORD
+# define TYPE_LONG ELF_T_SXWORD
+#endif
+#define PID_T int32_t
+#define UID_T uint32_t
+#define GID_T uint32_t
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 4
+#define ALIGN_GID_T 4
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_WORD
+#define TYPE_GID_T ELF_T_WORD
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "nip", .type = ELF_T_ADDR, .format = 'x', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg[32]), \
+ .group = "register" \
+ }, \
+ { \
+ .name = "orig_gpr3", .type = TYPE_LONG, .format = 'd', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg[34]), \
+ .group = "register" \
+ }
+
+#include "linux-core-note.c"
diff --git a/0.153/backends/ppc_init.c b/0.153/backends/ppc_init.c
new file mode 100644
index 0000000..523c658
--- /dev/null
+++ b/0.153/backends/ppc_init.c
@@ -0,0 +1,66 @@
+/* Initialization of PPC specific backend library.
+ Copyright (C) 2004, 2005, 2006, 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND ppc_
+#define RELOC_PREFIX R_PPC_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on ppc_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+ppc_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "PowerPC";
+ ppc_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
+ HOOK (eh, check_special_symbol);
+ HOOK (eh, bss_plt_p);
+ HOOK (eh, return_value_location);
+ HOOK (eh, register_info);
+ HOOK (eh, syscall_abi);
+ HOOK (eh, core_note);
+ HOOK (eh, auxv_info);
+ HOOK (eh, check_object_attribute);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/ppc_regs.c b/0.153/backends/ppc_regs.c
new file mode 100644
index 0000000..637c25d
--- /dev/null
+++ b/0.153/backends/ppc_regs.c
@@ -0,0 +1,197 @@
+/* Register names and numbers for PowerPC DWARF.
+ Copyright (C) 2005, 2006, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+ssize_t
+ppc_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 1156;
+
+ if (regno < 0 || regno > 1155 || namelen < 8)
+ return -1;
+
+ *prefix = NULL;
+ *bits = ebl->machine == EM_PPC64 ? 64 : 32;
+ *type = (regno < 32 ? DW_ATE_signed
+ : regno < 64 ? DW_ATE_float : DW_ATE_unsigned);
+
+ if (regno < 32 || regno == 64 || regno == 66)
+ *setname = "integer";
+ else if (regno < 64 || regno == 65)
+ {
+ *setname = "FPU";
+ if (ebl->machine != EM_PPC64 && regno < 64)
+ *bits = 64;
+ }
+ else if (regno == 67 || regno == 356 || regno == 612 || regno >= 1124)
+ {
+ *setname = "vector";
+ *bits = regno >= 1124 ? 128 : 32;
+ }
+ else
+ *setname = "privileged";
+
+ switch (regno)
+ {
+ case 0 ... 9:
+ name[0] = 'r';
+ name[1] = regno + '0';
+ namelen = 2;
+ break;
+
+ case 10 ... 31:
+ name[0] = 'r';
+ name[1] = regno / 10 + '0';
+ name[2] = regno % 10 + '0';
+ namelen = 3;
+ break;
+
+ case 32 + 0 ... 32 + 9:
+ name[0] = 'f';
+ name[1] = (regno - 32) + '0';
+ namelen = 2;
+ break;
+
+ case 32 + 10 ... 32 + 31:
+ name[0] = 'f';
+ name[1] = (regno - 32) / 10 + '0';
+ name[2] = (regno - 32) % 10 + '0';
+ namelen = 3;
+ break;
+
+ case 64:
+ return stpcpy (name, "cr") + 1 - name;
+ case 65:
+ return stpcpy (name, "fpscr") + 1 - name;
+ case 66:
+ return stpcpy (name, "msr") + 1 - name;
+ case 67: /* XXX unofficial assignment */
+ return stpcpy (name, "vscr") + 1 - name;
+
+ case 70 + 0 ... 70 + 9:
+ name[0] = 's';
+ name[1] = 'r';
+ name[2] = (regno - 70) + '0';
+ namelen = 3;
+ break;
+
+ case 70 + 10 ... 70 + 15:
+ name[0] = 's';
+ name[1] = 'r';
+ name[2] = (regno - 70) / 10 + '0';
+ name[3] = (regno - 70) % 10 + '0';
+ namelen = 4;
+ break;
+
+ case 101:
+ return stpcpy (name, "xer") + 1 - name;
+ case 108:
+ return stpcpy (name, "lr") + 1 - name;
+ case 109:
+ return stpcpy (name, "ctr") + 1 - name;
+ case 118:
+ return stpcpy (name, "dsisr") + 1 - name;
+ case 119:
+ return stpcpy (name, "dar") + 1 - name;
+ case 122:
+ return stpcpy (name, "dec") + 1 - name;
+ case 356:
+ return stpcpy (name, "vrsave") + 1 - name;
+ case 612:
+ return stpcpy (name, "spefscr") + 1 - name;
+ case 100:
+ if (*bits == 32)
+ return stpcpy (name, "mq") + 1 - name;
+
+ case 102 ... 107:
+ name[0] = 's';
+ name[1] = 'p';
+ name[2] = 'r';
+ name[3] = (regno - 100) + '0';
+ namelen = 4;
+ break;
+
+ case 110 ... 117:
+ case 120 ... 121:
+ case 123 ... 199:
+ name[0] = 's';
+ name[1] = 'p';
+ name[2] = 'r';
+ name[3] = (regno - 100) / 10 + '0';
+ name[4] = (regno - 100) % 10 + '0';
+ namelen = 5;
+ break;
+
+ case 200 ... 355:
+ case 357 ... 611:
+ case 613 ... 999:
+ name[0] = 's';
+ name[1] = 'p';
+ name[2] = 'r';
+ name[3] = (regno - 100) / 100 + '0';
+ name[4] = ((regno - 100) % 100 / 10) + '0';
+ name[5] = (regno - 100) % 10 + '0';
+ namelen = 6;
+ break;
+
+ case 1124 + 0 ... 1124 + 9:
+ name[0] = 'v';
+ name[1] = 'r';
+ name[2] = (regno - 1124) + '0';
+ namelen = 3;
+ break;
+
+ case 1124 + 10 ... 1124 + 31:
+ name[0] = 'v';
+ name[1] = 'r';
+ name[2] = (regno - 1124) / 10 + '0';
+ name[3] = (regno - 1124) % 10 + '0';
+ namelen = 4;
+ break;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
+
+__typeof (ppc_register_info)
+ ppc64_register_info __attribute__ ((alias ("ppc_register_info")));
diff --git a/0.153/backends/ppc_reloc.def b/0.153/backends/ppc_reloc.def
new file mode 100644
index 0000000..974c24f
--- /dev/null
+++ b/0.153/backends/ppc_reloc.def
@@ -0,0 +1,134 @@
+/* List the relocation types for ppc. -*- C -*-
+ Copyright (C) 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (ADDR32, REL|EXEC|DYN)
+RELOC_TYPE (ADDR24, REL)
+RELOC_TYPE (ADDR16, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR16_LO, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR16_HI, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR16_HA, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR14, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR14_BRTAKEN, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (ADDR14_BRNTAKEN, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (REL24, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (REL14, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (REL14_BRTAKEN, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (REL14_BRNTAKEN, REL|EXEC|DYN) /* note 1 */
+RELOC_TYPE (GOT16, REL)
+RELOC_TYPE (GOT16_LO, REL)
+RELOC_TYPE (GOT16_HI, REL)
+RELOC_TYPE (GOT16_HA, REL)
+RELOC_TYPE (PLTREL24, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (LOCAL24PC, REL)
+RELOC_TYPE (UADDR32, REL|EXEC|DYN)
+RELOC_TYPE (UADDR16, REL) /* note 2 */
+RELOC_TYPE (REL32, REL|EXEC|DYN)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (PLTREL32, REL)
+RELOC_TYPE (PLT16_LO, REL)
+RELOC_TYPE (PLT16_HI, REL)
+RELOC_TYPE (PLT16_HA, REL)
+RELOC_TYPE (SDAREL16, REL)
+RELOC_TYPE (SECTOFF, REL)
+RELOC_TYPE (SECTOFF_LO, REL)
+RELOC_TYPE (SECTOFF_HI, REL)
+RELOC_TYPE (SECTOFF_HA, REL)
+RELOC_TYPE (TLS, REL)
+RELOC_TYPE (DTPMOD32, EXEC|DYN) /* note 2 */
+RELOC_TYPE (TPREL16, REL) /* note 2 */
+RELOC_TYPE (TPREL16_LO, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HI, REL) /* note 2 */
+RELOC_TYPE (TPREL16_HA, REL) /* note 2 */
+RELOC_TYPE (TPREL32, EXEC|DYN) /* note 2 */
+RELOC_TYPE (DTPREL16, REL)
+RELOC_TYPE (DTPREL16_LO, REL)
+RELOC_TYPE (DTPREL16_HI, REL)
+RELOC_TYPE (DTPREL16_HA, REL)
+RELOC_TYPE (DTPREL32, EXEC|DYN) /* note 2 */
+RELOC_TYPE (GOT_TLSGD16, REL)
+RELOC_TYPE (GOT_TLSGD16_LO, REL)
+RELOC_TYPE (GOT_TLSGD16_HI, REL)
+RELOC_TYPE (GOT_TLSGD16_HA, REL)
+RELOC_TYPE (GOT_TLSLD16, REL)
+RELOC_TYPE (GOT_TLSLD16_LO, REL)
+RELOC_TYPE (GOT_TLSLD16_HI, REL)
+RELOC_TYPE (GOT_TLSLD16_HA, REL)
+RELOC_TYPE (GOT_TPREL16, REL)
+RELOC_TYPE (GOT_TPREL16_LO, REL)
+RELOC_TYPE (GOT_TPREL16_HI, REL)
+RELOC_TYPE (GOT_TPREL16_HA, REL)
+RELOC_TYPE (GOT_DTPREL16, REL)
+RELOC_TYPE (GOT_DTPREL16_LO, REL)
+RELOC_TYPE (GOT_DTPREL16_HI, REL)
+RELOC_TYPE (GOT_DTPREL16_HA, REL)
+RELOC_TYPE (EMB_NADDR32, REL) /* note 3 */
+RELOC_TYPE (EMB_NADDR16, REL) /* note 3 */
+RELOC_TYPE (EMB_NADDR16_LO, REL) /* note 3 */
+RELOC_TYPE (EMB_NADDR16_HI, REL) /* note 3 */
+RELOC_TYPE (EMB_NADDR16_HA, REL) /* note 3 */
+RELOC_TYPE (EMB_SDAI16, REL) /* note 3 */
+RELOC_TYPE (EMB_SDA2I16, REL) /* note 3 */
+RELOC_TYPE (EMB_SDA2REL, REL) /* note 3 */
+RELOC_TYPE (EMB_SDA21, REL) /* note 3 */
+RELOC_TYPE (EMB_MRKREF, REL) /* note 3 */
+RELOC_TYPE (EMB_RELSEC16, REL) /* note 3 */
+RELOC_TYPE (EMB_RELST_LO, REL) /* note 3 */
+RELOC_TYPE (EMB_RELST_HI, REL) /* note 3 */
+RELOC_TYPE (EMB_RELST_HA, REL) /* note 3 */
+RELOC_TYPE (EMB_BIT_FLD, REL) /* note 3 */
+RELOC_TYPE (EMB_RELSDA, REL) /* note 3 */
+RELOC_TYPE (DIAB_SDA21_LO, REL) /* note 3 */
+RELOC_TYPE (DIAB_SDA21_HI, REL) /* note 3 */
+RELOC_TYPE (DIAB_SDA21_HA, REL) /* note 3 */
+RELOC_TYPE (DIAB_RELSDA_LO, REL) /* note 3 */
+RELOC_TYPE (DIAB_RELSDA_HI, REL) /* note 3 */
+RELOC_TYPE (DIAB_RELSDA_HA, REL) /* note 3 */
+RELOC_TYPE (REL16, REL) /* note 2 */
+RELOC_TYPE (REL16_LO, REL) /* note 2 */
+RELOC_TYPE (REL16_HI, REL) /* note 2 */
+RELOC_TYPE (REL16_HA, REL) /* note 2 */
+RELOC_TYPE (TOC16, REL) /* note 2 */
+
+/* Notes from Alan Modra:
+
+ 1) These relocs should not really appear in EXEC or DYN, but they do,
+ primarily due to improper assembly or non-pic shared objects. They
+ will cause TEXTREL to be set. I marked them in the table, because
+ numerous people seem to think non-pic shared libs are a good idea.
+
+ 2) As for (1), these relocs can appear anywhere with improper
+ assembler. I should probably make ld reject anything other than the
+ cases allowed in this table. Not seen in the wild, so I haven't
+ added the other cases.
+
+ 3) Not used in SYSV4
+*/
diff --git a/0.153/backends/ppc_retval.c b/0.153/backends/ppc_retval.c
new file mode 100644
index 0000000..15a0dba
--- /dev/null
+++ b/0.153/backends/ppc_retval.c
@@ -0,0 +1,198 @@
+/* Function return value location for Linux/PPC ABI.
+ Copyright (C) 2005, 2006, 2007, 2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+
+/* This is the SVR4 ELF ABI convention, but AIX and Linux do not use it. */
+#define SVR4_STRUCT_RETURN 0
+
+
+/* r3, or pair r3, r4, or quad r3-r6. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg3 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg4 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg5 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg6 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+#define nloc_intregquad 8
+
+/* f1. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 33 }
+ };
+#define nloc_fpreg 1
+
+/* vr2. */
+static const Dwarf_Op loc_vmxreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 1124 + 2 }
+ };
+#define nloc_vmxreg 1
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in r3. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg3, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+
+/* XXX We should check the SHT_GNU_ATTRIBUTES bits here (or in ppc_init). */
+static bool
+ppc_altivec_abi (void)
+{
+ return true;
+}
+
+int
+ppc_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 4;
+ else
+ return -1;
+ }
+ if (size <= 8)
+ {
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie,
+ DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+ if (encoding == DW_ATE_float)
+ {
+ *locp = loc_fpreg;
+ return nloc_fpreg;
+ }
+ }
+ intreg:
+ *locp = loc_intreg;
+ return size <= 4 ? nloc_intreg : nloc_intregpair;
+ }
+
+ aggregate:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_array_type:
+ {
+ bool is_vector;
+ if (dwarf_formflag (dwarf_attr_integrate (typedie, DW_AT_GNU_vector,
+ &attr_mem), &is_vector) == 0
+ && is_vector
+ && dwarf_aggregate_size (typedie, &size) == 0)
+ switch (size)
+ {
+ case 16:
+ if (ppc_altivec_abi ())
+ {
+ *locp = loc_vmxreg;
+ return nloc_vmxreg;
+ }
+ *locp = loc_intreg;
+ return nloc_intregquad;
+ }
+ }
+ /* Fall through. */
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ if (SVR4_STRUCT_RETURN
+ && dwarf_aggregate_size (typedie, &size) == 0
+ && size > 0 && size <= 8)
+ goto intreg;
+ goto aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/ppc_symbol.c b/0.153/backends/ppc_symbol.c
new file mode 100644
index 0000000..9540a3e
--- /dev/null
+++ b/0.153/backends/ppc_symbol.c
@@ -0,0 +1,158 @@
+/* PPC specific symbolic name handling.
+ Copyright (C) 2004, 2005, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+#include <string.h>
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+
+/* Check for the simple reloc types. */
+Elf_Type
+ppc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_PPC_ADDR32:
+ case R_PPC_UADDR32:
+ return ELF_T_WORD;
+ case R_PPC_UADDR16:
+ return ELF_T_HALF;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+
+const char *
+ppc_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_PPC_GOT:
+ return "PPC_GOT";
+ default:
+ break;
+ }
+ return NULL;
+}
+
+
+bool
+ppc_dynamic_tag_check (int64_t tag)
+{
+ return tag == DT_PPC_GOT;
+}
+
+
+/* Look for DT_PPC_GOT. */
+static bool
+find_dyn_got (Elf *elf, GElf_Ehdr *ehdr, GElf_Addr *addr)
+{
+ for (int i = 0; i < ehdr->e_phnum; ++i)
+ {
+ GElf_Phdr phdr_mem;
+ GElf_Phdr *phdr = gelf_getphdr (elf, i, &phdr_mem);
+ if (phdr == NULL || phdr->p_type != PT_DYNAMIC)
+ continue;
+
+ Elf_Scn *scn = gelf_offscn (elf, phdr->p_offset);
+ GElf_Shdr shdr_mem;
+ GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (shdr != NULL && shdr->sh_type == SHT_DYNAMIC && data != NULL)
+ for (unsigned int j = 0; j < shdr->sh_size / shdr->sh_entsize; ++j)
+ {
+ GElf_Dyn dyn_mem;
+ GElf_Dyn *dyn = gelf_getdyn (data, j, &dyn_mem);
+ if (dyn != NULL && dyn->d_tag == DT_PPC_GOT)
+ {
+ *addr = dyn->d_un.d_ptr;
+ return true;
+ }
+ }
+
+ /* There is only one PT_DYNAMIC entry. */
+ break;
+ }
+
+ return false;
+}
+
+
+/* Check whether given symbol's st_value and st_size are OK despite failing
+ normal checks. */
+bool
+ppc_check_special_symbol (Elf *elf, GElf_Ehdr *ehdr, const GElf_Sym *sym,
+ const char *name, const GElf_Shdr *destshdr)
+{
+ if (name == NULL)
+ return false;
+
+ if (strcmp (name, "_GLOBAL_OFFSET_TABLE_") == 0)
+ {
+ /* In -msecure-plt mode, DT_PPC_GOT is present and must match. */
+ GElf_Addr gotaddr;
+ if (find_dyn_got (elf, ehdr, &gotaddr))
+ return sym->st_value == gotaddr;
+
+ /* In -mbss-plt mode, any place in the section is valid. */
+ return true;
+ }
+
+ const char *sname = elf_strptr (elf, ehdr->e_shstrndx, destshdr->sh_name);
+ if (sname == NULL)
+ return false;
+
+ if (strcmp (name, "_SDA_BASE_") == 0)
+ return (strcmp (sname, ".sdata") == 0
+ && sym->st_value == destshdr->sh_addr + 0x8000
+ && sym->st_size == 0);
+
+ if (strcmp (name, "_SDA2_BASE_") == 0)
+ return (strcmp (sname, ".sdata2") == 0
+ && sym->st_value == destshdr->sh_addr + 0x8000
+ && sym->st_size == 0);
+
+ return false;
+}
+
+
+/* Check if backend uses a bss PLT in this file. */
+bool
+ppc_bss_plt_p (Elf *elf, GElf_Ehdr *ehdr)
+{
+ GElf_Addr addr;
+ return ! find_dyn_got (elf, ehdr, &addr);
+}
diff --git a/0.153/backends/ppc_syscall.c b/0.153/backends/ppc_syscall.c
new file mode 100644
index 0000000..23eff81
--- /dev/null
+++ b/0.153/backends/ppc_syscall.c
@@ -0,0 +1,50 @@
+/* Linux/PPC system call ABI in DWARF register numbers.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND ppc_
+#include "libebl_CPU.h"
+
+int
+ppc_syscall_abi (Ebl *ebl __attribute__ ((unused)),
+ int *sp, int *pc, int *callno, int args[6])
+{
+ *sp = 1;
+ *pc = -1;
+ *callno = 0;
+ args[0] = 3;
+ args[1] = 4;
+ args[2] = 5;
+ args[3] = 6;
+ args[4] = 7;
+ args[5] = 8;
+ return 0;
+}
+
+__typeof (ppc_syscall_abi)
+ppc64_syscall_abi __attribute__ ((alias ("ppc_syscall_abi")));
diff --git a/0.153/backends/s390_init.c b/0.153/backends/s390_init.c
new file mode 100644
index 0000000..05ffce6
--- /dev/null
+++ b/0.153/backends/s390_init.c
@@ -0,0 +1,61 @@
+/* Initialization of S/390 specific backend library.
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND s390_
+#define RELOC_PREFIX R_390_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on arm_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+s390_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "IBM S/390";
+ s390_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, register_info);
+ HOOK (eh, return_value_location);
+
+ /* Only the 64-bit format uses the incorrect hash table entry size. */
+ if (eh->class == ELFCLASS64)
+ eh->sysvhash_entrysize = sizeof (Elf64_Xword);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/s390_regs.c b/0.153/backends/s390_regs.c
new file mode 100644
index 0000000..7e8113a
--- /dev/null
+++ b/0.153/backends/s390_regs.c
@@ -0,0 +1,143 @@
+/* Register names and numbers for S/390 DWARF.
+ Copyright (C) 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND s390_
+#include "libebl_CPU.h"
+
+
+/*
+zseries (64)
+
+0-15 gpr0-gpr15 x
+16-19 fpr[0246]
+20-24 fpr[13578]
+25-27 fpr1[024]
+28 fpr9
+29-31 fpr1[135]
+32-47 cr0-cr15 x
+48-63 ar0-ar15 x
+64 psw_mask
+65 psw_address
+*/
+
+
+ssize_t
+s390_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 66;
+
+ if (regno < 0 || regno > 65 || namelen < 7)
+ return -1;
+
+ *prefix = "%";
+
+ *bits = ebl->class == ELFCLASS64 ? 64 : 32;
+ *type = DW_ATE_unsigned;
+ if (regno < 16)
+ {
+ *setname = "integer";
+ *type = DW_ATE_signed;
+ }
+ else if (regno < 32)
+ {
+ *setname = "FPU";
+ *type = DW_ATE_float;
+ *bits = 64;
+ }
+ else if (regno < 48 || regno > 63)
+ *setname = "control";
+ else
+ {
+ *setname = "access";
+ *bits = 32;
+ }
+
+ switch (regno)
+ {
+ case 0 ... 9:
+ name[0] = 'r';
+ name[1] = regno + '0';
+ namelen = 2;
+ break;
+
+ case 10 ... 15:
+ name[0] = 'r';
+ name[1] = '1';
+ name[2] = regno - 10 + '0';
+ namelen = 3;
+ break;
+
+ case 16 ... 31:
+ name[0] = 'f';
+ regno = (regno & 8) | ((regno & 4) >> 2) | ((regno & 3) << 1);
+ namelen = 1;
+ if (regno >= 10)
+ {
+ regno -= 10;
+ name[namelen++] = '1';
+ }
+ name[namelen++] = regno + '0';
+ break;
+
+ case 32 + 0 ... 32 + 9:
+ case 48 + 0 ... 48 + 9:
+ name[0] = regno < 48 ? 'c' : 'a';
+ name[1] = (regno & 15) + '0';
+ namelen = 2;
+ break;
+
+ case 32 + 10 ... 32 + 15:
+ case 48 + 10 ... 48 + 15:
+ name[0] = regno < 48 ? 'c' : 'a';
+ name[1] = '1';
+ name[2] = (regno & 15) - 10 + '0';
+ namelen = 3;
+ break;
+
+ case 64:
+ return stpcpy (name, "pswm") + 1 - name;
+ case 65:
+ *type = DW_ATE_address;
+ return stpcpy (name, "pswa") + 1 - name;
+
+ default:
+ *setname = NULL;
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/s390_reloc.def b/0.153/backends/s390_reloc.def
new file mode 100644
index 0000000..b2bc922
--- /dev/null
+++ b/0.153/backends/s390_reloc.def
@@ -0,0 +1,88 @@
+/* List the relocation types for s390. -*- C -*-
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (8, REL|EXEC|DYN)
+RELOC_TYPE (12, REL|EXEC|DYN)
+RELOC_TYPE (16, REL|EXEC|DYN)
+RELOC_TYPE (32, REL|EXEC|DYN)
+RELOC_TYPE (PC32, REL|EXEC|DYN)
+RELOC_TYPE (GOT12, REL)
+RELOC_TYPE (GOT32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (GOTOFF32, REL)
+RELOC_TYPE (GOTPC, REL)
+RELOC_TYPE (GOT16, REL)
+RELOC_TYPE (PC16, REL|EXEC|DYN)
+RELOC_TYPE (PC16DBL, REL|EXEC|DYN)
+RELOC_TYPE (PLT16DBL, REL)
+RELOC_TYPE (PC32DBL, REL|EXEC|DYN)
+RELOC_TYPE (PLT32DBL, REL)
+RELOC_TYPE (GOTPCDBL, REL)
+RELOC_TYPE (64, REL|EXEC|DYN)
+RELOC_TYPE (PC64, REL|EXEC|DYN)
+RELOC_TYPE (GOT64, REL)
+RELOC_TYPE (PLT64, REL)
+RELOC_TYPE (GOTENT, REL)
+RELOC_TYPE (GOTOFF16, REL)
+RELOC_TYPE (GOTOFF64, REL)
+RELOC_TYPE (GOTPLT12, REL)
+RELOC_TYPE (GOTPLT16, REL)
+RELOC_TYPE (GOTPLT32, REL)
+RELOC_TYPE (GOTPLT64, REL)
+RELOC_TYPE (GOTPLTENT, REL)
+RELOC_TYPE (PLTOFF16, REL)
+RELOC_TYPE (PLTOFF32, REL)
+RELOC_TYPE (PLTOFF64, REL)
+RELOC_TYPE (TLS_LOAD, REL)
+RELOC_TYPE (TLS_GDCALL, REL)
+RELOC_TYPE (TLS_LDCALL, REL)
+RELOC_TYPE (TLS_GD32, REL)
+RELOC_TYPE (TLS_GD64, REL)
+RELOC_TYPE (TLS_GOTIE12, REL)
+RELOC_TYPE (TLS_GOTIE32, REL)
+RELOC_TYPE (TLS_GOTIE64, REL)
+RELOC_TYPE (TLS_LDM32, REL)
+RELOC_TYPE (TLS_LDM64, REL)
+RELOC_TYPE (TLS_IE32, REL)
+RELOC_TYPE (TLS_IE64, REL)
+RELOC_TYPE (TLS_IEENT, REL)
+RELOC_TYPE (TLS_LE32, REL)
+RELOC_TYPE (TLS_LE64, REL)
+RELOC_TYPE (TLS_LDO32, REL)
+RELOC_TYPE (TLS_LDO64, REL)
+RELOC_TYPE (TLS_DTPMOD, DYN)
+RELOC_TYPE (TLS_DTPOFF, DYN)
+RELOC_TYPE (TLS_TPOFF, DYN)
+RELOC_TYPE (20, REL|EXEC|DYN)
+RELOC_TYPE (GOT20, REL)
+RELOC_TYPE (GOTPLT20, REL)
+RELOC_TYPE (TLS_GOTIE20, REL)
diff --git a/0.153/backends/s390_retval.c b/0.153/backends/s390_retval.c
new file mode 100644
index 0000000..15bd97b
--- /dev/null
+++ b/0.153/backends/s390_retval.c
@@ -0,0 +1,156 @@
+/* Function return value location for S/390 ABI.
+ Copyright (C) 2006, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND s390_
+#include "libebl_CPU.h"
+
+
+/* %r2, or pair %r2, %r3. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg2 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg3 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+
+/* %f0. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_reg16 },
+ };
+#define nloc_fpreg 1
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in %r2. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg2, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+
+int
+s390_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ {
+ Dwarf_Die cudie;
+ uint8_t asize;
+ if (dwarf_diecu (typedie, &cudie, &asize, NULL) == NULL)
+ return -1;
+
+ if (dwarf_formudata (dwarf_attr (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = asize;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+ if (encoding == DW_ATE_float && size <= 8)
+ {
+ *locp = loc_fpreg;
+ return nloc_fpreg;
+ }
+ }
+ if (size <= 8)
+ {
+ *locp = loc_intreg;
+ return size <= asize ? nloc_intreg : nloc_intregpair;
+ }
+ }
+ /* Fall through. */
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/s390_symbol.c b/0.153/backends/s390_symbol.c
new file mode 100644
index 0000000..98c7653
--- /dev/null
+++ b/0.153/backends/s390_symbol.c
@@ -0,0 +1,53 @@
+/* S/390-specific symbolic name handling.
+ Copyright (C) 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND s390_
+#include "libebl_CPU.h"
+
+/* Check for the simple reloc types. */
+Elf_Type
+s390_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_390_64:
+ return ELF_T_SXWORD;
+ case R_390_32:
+ return ELF_T_SWORD;
+ case R_390_16:
+ return ELF_T_HALF;
+ case R_390_8:
+ return ELF_T_BYTE;
+ default:
+ return ELF_T_NUM;
+ }
+}
diff --git a/0.153/backends/sh_corenote.c b/0.153/backends/sh_corenote.c
new file mode 100644
index 0000000..80bcd6f
--- /dev/null
+++ b/0.153/backends/sh_corenote.c
@@ -0,0 +1,85 @@
+/* SH specific core note handling.
+ Copyright (C) 2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Contributed Matt Fleming <matt@console-pimps.org>.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#define BACKEND sh_
+#include "libebl_CPU.h"
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+#define GR(at, n, dwreg) \
+ { .offset = at * 4, .regno = dwreg, .count = n, .bits = 32 }
+ GR (0, 16, 0), /* r0-r15 */
+ GR (16, 1, 16), /* pc */
+ GR (17, 1, 17), /* pr */
+ GR (18, 1, 22), /* sr */
+ GR (19, 1, 18), /* gbr */
+ GR (20, 1, 20), /* mach */
+ GR (21, 1, 21), /* macl */
+ /* 22, 1, tra */
+#undef GR
+ };
+#define PRSTATUS_REGS_SIZE (23 * 4)
+
+#define ULONG uint32_t
+#define PID_T int32_t
+#define UID_T uint16_t
+#define GID_T uint16_t
+#define ALIGN_ULONG 4
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 2
+#define ALIGN_GID_T 2
+#define TYPE_ULONG ELF_T_WORD
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_HALF
+#define TYPE_GID_T ELF_T_HALF
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "tra", .type = ELF_T_ADDR, .format = 'x', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg[22]), \
+ .group = "register" \
+ }
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 25, .count = 16, .bits = 32 }, /* fr0-fr15 */
+ { .offset = 16, .regno = 87, .count = 16, .bits = 32 }, /* xf0-xf15 */
+ { .offset = 32, .regno = 24, .count = 1, .bits = 32 }, /* fpscr */
+ { .offset = 33, .regno = 23, .count = 1, .bits = 32 } /* fpul */
+ };
+#define FPREGSET_SIZE (50 * 4)
+
+#include "linux-core-note.c"
diff --git a/0.153/backends/sh_init.c b/0.153/backends/sh_init.c
new file mode 100644
index 0000000..7b36e7a
--- /dev/null
+++ b/0.153/backends/sh_init.c
@@ -0,0 +1,61 @@
+/* Initialization of SH specific backend library.
+ Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND sh_
+#define RELOC_PREFIX R_SH_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on sh_reloc.def. */
+#include "common-reloc.c"
+
+
+const char *
+sh_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "Hitachi SH";
+ sh_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, gotpc_reloc_check);
+ HOOK (eh, machine_flag_check);
+ HOOK (eh, core_note);
+ HOOK (eh, register_info);
+ HOOK (eh, return_value_location);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/sh_regs.c b/0.153/backends/sh_regs.c
new file mode 100644
index 0000000..fc6705e
--- /dev/null
+++ b/0.153/backends/sh_regs.c
@@ -0,0 +1,188 @@
+/* Register names and numbers for SH DWARF.
+ Copyright (C) 2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Contributed by Matt Fleming <matt@console-pimps.org>.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include <string.h>
+
+#define BACKEND sh_
+#include "libebl_CPU.h"
+
+ssize_t
+sh_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 104;
+
+ if (regno < 0 || regno > 103 || namelen < 6)
+ return -1;
+
+ *prefix = NULL;
+ *bits = 32;
+ *type = DW_ATE_signed;
+
+ switch (regno)
+ {
+ case 0 ... 9:
+ *setname = "integer";
+ name[0] = 'r';
+ name[1] = regno + '0';
+ namelen = 2;
+ break;
+
+ case 10 ... 15:
+ *setname = "integer";
+ name[0] = 'r';
+ name[1] = '1';
+ name[2] = regno - 10 + '0';
+ namelen = 3;
+ break;
+
+ case 16:
+ *setname = "system";
+ *type = DW_ATE_address;
+ name[0] = 'p';
+ name[1] = 'c';
+ namelen = 2;
+ break;
+
+ case 17:
+ *setname = "system";
+ *type = DW_ATE_address;
+ name[0] = 'p';
+ name[1] = 'r';
+ namelen = 2;
+ break;
+
+ case 18:
+ *setname = "control";
+ *type = DW_ATE_unsigned;
+ name[0] = 's';
+ name[1] = 'r';
+ namelen = 2;
+ break;
+
+ case 19:
+ *setname = "control";
+ *type = DW_ATE_unsigned;
+ name[0] = 'g';
+ name[1] = 'b';
+ name[2] = 'r';
+ namelen = 3;
+ break;
+
+ case 20:
+ *setname = "system";
+ name[0] = 'm';
+ name[1] = 'a';
+ name[2] = 'c';
+ name[3] = 'h';
+ namelen = 4;
+ break;
+
+ case 21:
+ *setname = "system";
+ name[0] = 'm';
+ name[1] = 'a';
+ name[2] = 'c';
+ name[3] = 'l';
+ namelen = 4;
+
+ break;
+
+ case 23:
+ *setname = "system";
+ *type = DW_ATE_unsigned;
+ name[0] = 'f';
+ name[1] = 'p';
+ name[2] = 'u';
+ name[3] = 'l';
+ namelen = 4;
+ break;
+
+ case 24:
+ *setname = "system";
+ *type = DW_ATE_unsigned;
+ name[0] = 'f';
+ name[1] = 'p';
+ name[2] = 's';
+ name[3] = 'c';
+ name[4] = 'r';
+ namelen = 5;
+ break;
+
+ case 25 ... 34:
+ *setname = "fpu";
+ *type = DW_ATE_float;
+ name[0] = 'f';
+ name[1] = 'r';
+ name[2] = regno - 25 + '0';
+ namelen = 3;
+ break;
+
+ case 35 ... 40:
+ *setname = "fpu";
+ *type = DW_ATE_float;
+ name[0] = 'f';
+ name[1] = 'r';
+ name[2] = '1';
+ name[3] = regno - 35 + '0';
+ namelen = 4;
+ break;
+
+ case 87 ... 96:
+ *type = DW_ATE_float;
+ *setname = "fpu";
+ name[0] = 'x';
+ name[1] = 'f';
+ name[2] = regno - 87 + '0';
+ namelen = 3;
+ break;
+
+ case 97 ... 103:
+ *type = DW_ATE_float;
+ *setname = "fpu";
+ name[0] = 'x';
+ name[1] = 'f';
+ name[2] = '1';
+ name[3] = regno - 97 + '0';
+ namelen = 4;
+ break;
+
+ default:
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/sh_reloc.def b/0.153/backends/sh_reloc.def
new file mode 100644
index 0000000..e4f2442
--- /dev/null
+++ b/0.153/backends/sh_reloc.def
@@ -0,0 +1,64 @@
+/* List the relocation types for SH. -*- C -*-
+ Copyright (C) 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (DIR32, REL|DYN)
+RELOC_TYPE (REL32, REL|DYN)
+RELOC_TYPE (DIR8WPN, REL)
+RELOC_TYPE (IND12W, REL)
+RELOC_TYPE (DIR8WPL, REL)
+RELOC_TYPE (DIR8WPZ, REL)
+RELOC_TYPE (DIR8BP, REL)
+RELOC_TYPE (DIR8W, REL)
+RELOC_TYPE (DIR8L, REL)
+RELOC_TYPE (SWITCH16, REL)
+RELOC_TYPE (SWITCH32, REL)
+RELOC_TYPE (USES, REL)
+RELOC_TYPE (COUNT, REL)
+RELOC_TYPE (ALIGN, REL)
+RELOC_TYPE (CODE, REL)
+RELOC_TYPE (DATA, REL)
+RELOC_TYPE (LABEL, REL)
+RELOC_TYPE (SWITCH8, REL)
+RELOC_TYPE (GNU_VTINHERIT, REL)
+RELOC_TYPE (GNU_VTENTRY, REL)
+RELOC_TYPE (TLS_GD_32, REL)
+RELOC_TYPE (TLS_LD_32, REL)
+RELOC_TYPE (TLS_LDO_32, REL)
+RELOC_TYPE (TLS_IE_32, REL)
+RELOC_TYPE (TLS_LE_32, REL)
+RELOC_TYPE (TLS_DTPMOD32, DYN)
+RELOC_TYPE (TLS_DTPOFF32, DYN)
+RELOC_TYPE (TLS_TPOFF32, DYN)
+RELOC_TYPE (GOT32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (GOTOFF, REL)
+RELOC_TYPE (GOTPC, REL)
diff --git a/0.153/backends/sh_retval.c b/0.153/backends/sh_retval.c
new file mode 100644
index 0000000..096d955
--- /dev/null
+++ b/0.153/backends/sh_retval.c
@@ -0,0 +1,139 @@
+/* Function return value location for Linux/SH ABI.
+ Copyright (C) 2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Contributed by Matt Fleming <matt@console-pimps.org>.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND sh_
+#include "libebl_CPU.h"
+
+
+/* This is the SVR4 ELF ABI convention, but AIX and Linux do not use it. */
+#define SVR4_STRUCT_RETURN 0
+
+
+/* r0, or pair r0, r1. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg0 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg1 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+
+/* fr0 or fr1. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_reg25 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg26 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_fpreg 1
+#define nloc_fpregpair 2
+
+int
+sh_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 4;
+ else
+ return -1;
+ }
+ if (size <= 8)
+ {
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie,
+ DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+ if (encoding == DW_ATE_float)
+ {
+ *locp = loc_fpreg;
+ return size <= 4 ? nloc_fpreg : nloc_fpregpair;
+ }
+ }
+ *locp = loc_intreg;
+ return size <= 4 ? nloc_intreg : nloc_intregpair;
+ }
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/sh_symbol.c b/0.153/backends/sh_symbol.c
new file mode 100644
index 0000000..9fb5db4
--- /dev/null
+++ b/0.153/backends/sh_symbol.c
@@ -0,0 +1,91 @@
+/* SH specific relocation handling.
+ Copyright (C) 2000, 2001, 2002, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND sh_
+#include "libebl_CPU.h"
+
+
+/* Return true if the symbol type is that referencing the GOT. */
+bool
+sh_gotpc_reloc_check (Elf *elf __attribute__ ((unused)), int type)
+{
+ return type == R_SH_GOTPC;
+}
+
+/* Check for the simple reloc types. */
+Elf_Type
+sh_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_SH_DIR32:
+ return ELF_T_WORD;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+/* Check whether machine flags are valid. */
+bool
+sh_machine_flag_check (GElf_Word flags)
+{
+ switch (flags & EF_SH_MACH_MASK)
+ {
+ case EF_SH_UNKNOWN:
+ case EF_SH1:
+ case EF_SH2:
+ case EF_SH3:
+ case EF_SH_DSP:
+ case EF_SH3_DSP:
+ case EF_SH4AL_DSP:
+ case EF_SH3E:
+ case EF_SH4:
+ case EF_SH2E:
+ case EF_SH4A:
+ case EF_SH2A:
+ case EF_SH4_NOFPU:
+ case EF_SH4A_NOFPU:
+ case EF_SH4_NOMMU_NOFPU:
+ case EF_SH2A_NOFPU:
+ case EF_SH3_NOMMU:
+ case EF_SH2A_SH4_NOFPU:
+ case EF_SH2A_SH3_NOFPU:
+ case EF_SH2A_SH4:
+ case EF_SH2A_SH3E:
+ break;
+ default:
+ return false;
+ }
+
+ return ((flags &~ (EF_SH_MACH_MASK)) == 0);
+}
diff --git a/0.153/backends/sparc64_corenote.c b/0.153/backends/sparc64_corenote.c
new file mode 100644
index 0000000..cef6431
--- /dev/null
+++ b/0.153/backends/sparc64_corenote.c
@@ -0,0 +1,2 @@
+#define BITS 64
+#include "sparc_corenote.c"
diff --git a/0.153/backends/sparc_auxv.c b/0.153/backends/sparc_auxv.c
new file mode 100644
index 0000000..a22b3ce
--- /dev/null
+++ b/0.153/backends/sparc_auxv.c
@@ -0,0 +1,43 @@
+/* SPARC-specific auxv handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND sparc_
+#include "libebl_CPU.h"
+
+int
+EBLHOOK(auxv_info) (GElf_Xword a_type, const char **name, const char **format)
+{
+ if (a_type != AT_HWCAP)
+ return 0;
+
+ *name = "HWCAP";
+ *format = "b"
+ "flush\0" "stbar\0" "swap\0" "muldiv\0" "v9\0" "ultra3\0" "v9v\0" "\0";
+ return 1;
+}
diff --git a/0.153/backends/sparc_corenote.c b/0.153/backends/sparc_corenote.c
new file mode 100644
index 0000000..55aed8f
--- /dev/null
+++ b/0.153/backends/sparc_corenote.c
@@ -0,0 +1,109 @@
+/* PowerPC specific core note handling.
+ Copyright (C) 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#ifndef BITS
+# define BITS 32
+# define BACKEND sparc_
+#else
+# define BITS 64
+# define BACKEND sparc64_
+#endif
+#include "libebl_CPU.h"
+
+#define GR(at, n, dwreg) \
+ { .offset = at * BITS/8, .regno = dwreg, .count = n, .bits = BITS }
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+ GR (0, 32, 0), /* %g0-%g7, %o0-%o7, %i0-%i7 */
+#if BITS == 32
+ GR (32, 1, 65), /* %psr */
+ GR (33, 2, 68), /* %pc, %npc */
+ GR (35, 1, 64), /* %y */
+ GR (36, 1, 66), /* %wim, %tbr */
+#else
+ GR (32, 1, 82), /* %state */
+ GR (33, 2, 80), /* %pc, %npc */
+ GR (35, 1, 85), /* %y */
+#endif
+ };
+#define PRSTATUS_REGS_SIZE (BITS / 8 * (32 + (BITS == 32 ? 6 : 4)))
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+#if BITS == 32
+ GR (0, 32, 32), /* %f0-%f31 */
+ /* padding word */
+ GR (33, 1, 70), /* %fsr */
+ /* qcnt, q_entrysize, en, q, padding */
+# define FPREGSET_SIZE (34 * 4 + 4 + 64 * 4 + 4)
+#else
+ GR (0, 32, 32), /* %f0-%f31 */
+ GR (32, 1, 83), /* %fsr */
+ /* 33, 1, %gsr */
+ GR (34, 1, 84), /* %fprs */
+# define FPREGSET_SIZE (35 * 8)
+#endif
+ };
+
+#if BITS == 32
+# define ULONG uint32_t
+# define ALIGN_ULONG 4
+# define TYPE_ULONG ELF_T_WORD
+# define TYPE_LONG ELF_T_SWORD
+# define UID_T uint16_t
+# define GID_T uint16_t
+# define ALIGN_UID_T 2
+# define ALIGN_GID_T 2
+# define TYPE_UID_T ELF_T_HALF
+# define TYPE_GID_T ELF_T_HALF
+#else
+# define ULONG uint64_t
+# define ALIGN_ULONG 8
+# define TYPE_ULONG ELF_T_XWORD
+# define TYPE_LONG ELF_T_SXWORD
+# define UID_T uint32_t
+# define GID_T uint32_t
+# define ALIGN_UID_T 4
+# define ALIGN_GID_T 4
+# define TYPE_UID_T ELF_T_WORD
+# define TYPE_GID_T ELF_T_WORD
+# define SUSECONDS_HALF 1
+#endif
+#define PID_T int32_t
+#define ALIGN_PID_T 4
+#define TYPE_PID_T ELF_T_SWORD
+
+#include "linux-core-note.c"
diff --git a/0.153/backends/sparc_init.c b/0.153/backends/sparc_init.c
new file mode 100644
index 0000000..856bd48
--- /dev/null
+++ b/0.153/backends/sparc_init.c
@@ -0,0 +1,73 @@
+/* Initialization of SPARC specific backend library.
+ Copyright (C) 2002, 2005, 2006, 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND sparc_
+#define RELOC_PREFIX R_SPARC_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on sparc_reloc.def. */
+#include "common-reloc.c"
+
+extern __typeof (EBLHOOK (core_note)) sparc64_core_note attribute_hidden;
+
+const char *
+sparc_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ if (machine == EM_SPARCV9)
+ eh->name = "SPARC v9";
+ else if (machine == EM_SPARC32PLUS)
+ eh->name = "SPARC v8+";
+ else
+ eh->name = "SPARC";
+ sparc_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, machine_flag_check);
+ HOOK (eh, check_special_section);
+ HOOK (eh, symbol_type_name);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
+ if (eh->class == ELFCLASS64)
+ eh->core_note = sparc64_core_note;
+ else
+ HOOK (eh, core_note);
+ HOOK (eh, auxv_info);
+ HOOK (eh, register_info);
+ HOOK (eh, return_value_location);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/sparc_regs.c b/0.153/backends/sparc_regs.c
new file mode 100644
index 0000000..b3e9e20
--- /dev/null
+++ b/0.153/backends/sparc_regs.c
@@ -0,0 +1,108 @@
+/* Register names and numbers for SPARC DWARF.
+ Copyright (C) 2005, 2006 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND sparc_
+#include "libebl_CPU.h"
+
+ssize_t
+sparc_register_info (Ebl *ebl,
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ const int nfp = 32 + (ebl->machine == EM_SPARC ? 0 : 16);
+ const int nspec = ebl->machine == EM_SPARC ? 8 : 6;
+
+ if (name == NULL)
+ return 32 + nfp + nspec;
+
+ if (regno < 0 || regno >= 32 + nfp + nspec || namelen < 6)
+ return -1;
+
+ *bits = ebl->machine == EM_SPARC ? 32 : 64;
+ *type = DW_ATE_signed;
+
+ *prefix = "%";
+
+ if (regno >= 32 + nfp)
+ {
+ regno -= 32 + nfp;
+ static const char names[2][8][6] =
+ {
+ { "y", "psr", "wim", "tbr", "pc", "npc", "fsr", "csr" }, /* v8 */
+ { "pc", "npc", "state", "fsr", "fprs", "y" } /* v9 */
+ };
+ *setname = "control";
+ *type = DW_ATE_unsigned;
+ if ((ebl->machine != EM_SPARC ? 0 : 4) + 1 - (unsigned int) regno <= 1)
+ *type = DW_ATE_address;
+ return stpncpy (name, names[ebl->machine != EM_SPARC][regno],
+ namelen) + 1 - name;
+ }
+
+ if (regno < 32)
+ {
+ *setname = "integer";
+ name[0] = "goli"[regno >> 3];
+ name[1] = (regno & 7) + '0';
+ namelen = 2;
+ if ((regno & 8) && (regno & 7) == 6)
+ *type = DW_ATE_address;
+ }
+ else
+ {
+ *setname = "FPU";
+ *type = DW_ATE_float;
+
+ regno -= 32;
+ if (regno >= 32)
+ regno = 32 + 2 * (regno - 32);
+ else
+ *bits = 32;
+
+ name[0] = 'f';
+ if (regno < 10)
+ {
+ name[1] = regno + '0';
+ namelen = 2;
+ }
+ else
+ {
+ name[1] = regno / 10 + '0';
+ name[2] = regno % 10 + '0';
+ namelen = 3;
+ }
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/sparc_reloc.def b/0.153/backends/sparc_reloc.def
new file mode 100644
index 0000000..a7ea52a
--- /dev/null
+++ b/0.153/backends/sparc_reloc.def
@@ -0,0 +1,118 @@
+/* List the relocation types for sparc. -*- C -*-
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, REL)
+RELOC_TYPE (8, REL)
+RELOC_TYPE (16, REL)
+RELOC_TYPE (32, REL|DYN)
+RELOC_TYPE (DISP8, REL)
+RELOC_TYPE (DISP16, REL)
+RELOC_TYPE (DISP32, REL)
+RELOC_TYPE (WDISP30, REL)
+RELOC_TYPE (WDISP22, REL)
+RELOC_TYPE (HI22, REL)
+RELOC_TYPE (22, REL)
+RELOC_TYPE (13, REL)
+RELOC_TYPE (LO10, REL)
+RELOC_TYPE (GOT10, REL)
+RELOC_TYPE (GOT13, REL)
+RELOC_TYPE (GOT22, REL)
+RELOC_TYPE (PC10, REL)
+RELOC_TYPE (PC22, REL)
+RELOC_TYPE (WPLT30, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (UA32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (HIPLT22, REL)
+RELOC_TYPE (LOPLT10, REL)
+RELOC_TYPE (PCPLT32, REL)
+RELOC_TYPE (PCPLT22, REL)
+RELOC_TYPE (PCPLT10, REL)
+RELOC_TYPE (10, REL)
+RELOC_TYPE (11, REL)
+RELOC_TYPE (64, REL|DYN)
+RELOC_TYPE (OLO10, REL)
+RELOC_TYPE (HH22, REL)
+RELOC_TYPE (HM10, REL)
+RELOC_TYPE (LM22, REL)
+RELOC_TYPE (PC_HH22, REL)
+RELOC_TYPE (PC_HM10, REL)
+RELOC_TYPE (PC_LM22, REL)
+RELOC_TYPE (WDISP16, REL)
+RELOC_TYPE (WDISP19, REL)
+RELOC_TYPE (GLOB_JMP, EXEC|DYN)
+RELOC_TYPE (7, REL)
+RELOC_TYPE (5, REL)
+RELOC_TYPE (6, REL)
+RELOC_TYPE (DISP64, REL)
+RELOC_TYPE (PLT64, REL)
+RELOC_TYPE (HIX22, REL)
+RELOC_TYPE (LOX10, REL)
+RELOC_TYPE (H44, REL)
+RELOC_TYPE (M44, REL)
+RELOC_TYPE (L44, REL)
+RELOC_TYPE (REGISTER, REL)
+RELOC_TYPE (UA64, REL)
+RELOC_TYPE (UA16, REL)
+RELOC_TYPE (TLS_GD_HI22, REL)
+RELOC_TYPE (TLS_GD_LO10, REL)
+RELOC_TYPE (TLS_GD_ADD, REL)
+RELOC_TYPE (TLS_GD_CALL, REL)
+RELOC_TYPE (TLS_LDM_HI22, REL)
+RELOC_TYPE (TLS_LDM_LO10, REL)
+RELOC_TYPE (TLS_LDM_ADD, REL)
+RELOC_TYPE (TLS_LDM_CALL, REL)
+RELOC_TYPE (TLS_LDO_HIX22, REL)
+RELOC_TYPE (TLS_LDO_LOX10, REL)
+RELOC_TYPE (TLS_LDO_ADD, REL)
+RELOC_TYPE (TLS_IE_HI22, REL)
+RELOC_TYPE (TLS_IE_LO10, REL)
+RELOC_TYPE (TLS_IE_LD, REL)
+RELOC_TYPE (TLS_IE_LDX, REL)
+RELOC_TYPE (TLS_IE_ADD, REL)
+RELOC_TYPE (TLS_LE_HIX22, REL)
+RELOC_TYPE (TLS_LE_LOX10, REL)
+RELOC_TYPE (TLS_DTPMOD32, DYN)
+RELOC_TYPE (TLS_DTPMOD64, DYN)
+RELOC_TYPE (TLS_DTPOFF32, DYN)
+RELOC_TYPE (TLS_DTPOFF64, DYN)
+RELOC_TYPE (TLS_TPOFF32, DYN)
+RELOC_TYPE (TLS_TPOFF64, DYN)
+RELOC_TYPE (GOTDATA_HIX22, REL)
+RELOC_TYPE (GOTDATA_LOX10, REL)
+RELOC_TYPE (GOTDATA_OP_HIX22, DYN)
+RELOC_TYPE (GOTDATA_OP_LOX10, DYN)
+RELOC_TYPE (GOTDATA_OP, DYN)
+RELOC_TYPE (H34, REL)
+RELOC_TYPE (SIZE32, REL)
+RELOC_TYPE (SIZE64, REL)
+RELOC_TYPE (GNU_VTINHERIT, REL)
+RELOC_TYPE (GNU_VTENTRY, REL)
+RELOC_TYPE (REV32, REL)
diff --git a/0.153/backends/sparc_retval.c b/0.153/backends/sparc_retval.c
new file mode 100644
index 0000000..dcff67a
--- /dev/null
+++ b/0.153/backends/sparc_retval.c
@@ -0,0 +1,167 @@
+/* Function return value location for SPARC.
+ Copyright (C) 2006-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND sparc_
+#include "libebl_CPU.h"
+
+
+/* %o0, or pair %o0, %o1. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg8 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_reg9 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+
+/* %f0 or pair %f0, %f1, or quad %f0..%f3. */
+static const Dwarf_Op loc_fpreg[] =
+ {
+ { .atom = DW_OP_regx, .number = 32 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_regx, .number = 33 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_regx, .number = 34 }, { .atom = DW_OP_piece, .number = 4 },
+ { .atom = DW_OP_regx, .number = 35 }, { .atom = DW_OP_piece, .number = 4 },
+ };
+#define nloc_fpreg 1
+#define nloc_fpregpair 4
+#define nloc_fpregquad 8
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in %o0. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg8, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+int
+sparc_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ uint8_t asize;
+ Dwarf_Die cudie;
+ if ((tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ && dwarf_diecu (typedie, &cudie, &asize, NULL) != NULL)
+ size = asize;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+ if (encoding == DW_ATE_float)
+ {
+ *locp = loc_fpreg;
+ if (size <= 4)
+ return nloc_fpreg;
+ if (size <= 8)
+ return nloc_fpregpair;
+ if (size <= 16)
+ return nloc_fpregquad;
+ }
+ }
+ if (size <= 8)
+ {
+ intreg:
+ *locp = loc_intreg;
+ return size <= 4 ? nloc_intreg : nloc_intregpair;
+ }
+
+ aggregate:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ if (dwarf_aggregate_size (typedie, &size) == 0
+ && size > 0 && size <= 8)
+ goto intreg;
+ goto aggregate;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/sparc_symbol.c b/0.153/backends/sparc_symbol.c
new file mode 100644
index 0000000..7896e9f
--- /dev/null
+++ b/0.153/backends/sparc_symbol.c
@@ -0,0 +1,145 @@
+/* SPARC specific symbolic name handling.
+ Copyright (C) 2002, 2003, 2005, 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Jakub Jelinek <jakub@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND sparc_
+#include "libebl_CPU.h"
+
+/* Check for the simple reloc types. */
+Elf_Type
+sparc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_SPARC_8:
+ return ELF_T_BYTE;
+ case R_SPARC_16:
+ case R_SPARC_UA16:
+ return ELF_T_HALF;
+ case R_SPARC_32:
+ case R_SPARC_UA32:
+ return ELF_T_WORD;
+ case R_SPARC_64:
+ case R_SPARC_UA64:
+ return ELF_T_XWORD;
+ default:
+ return ELF_T_NUM;
+ }
+}
+
+/* Check whether machine flags are valid. */
+bool
+sparc_machine_flag_check (GElf_Word flags)
+{
+ return ((flags &~ (EF_SPARCV9_MM
+ | EF_SPARC_LEDATA
+ | EF_SPARC_32PLUS
+ | EF_SPARC_SUN_US1
+ | EF_SPARC_SUN_US3)) == 0);
+}
+
+bool
+sparc_check_special_section (Ebl *ebl,
+ int ndx __attribute__ ((unused)),
+ const GElf_Shdr *shdr,
+ const char *sname __attribute__ ((unused)))
+{
+ if ((shdr->sh_flags & (SHF_WRITE | SHF_EXECINSTR))
+ == (SHF_WRITE | SHF_EXECINSTR))
+ {
+ /* This is ordinarily flagged, but is valid for a PLT on SPARC.
+
+ Look for the SHT_DYNAMIC section and the DT_PLTGOT tag in it.
+ Its d_ptr should match the .plt section's sh_addr. */
+
+ Elf_Scn *scn = NULL;
+ while ((scn = elf_nextscn (ebl->elf, scn)) != NULL)
+ {
+ GElf_Shdr scn_shdr;
+ if (likely (gelf_getshdr (scn, &scn_shdr) != NULL)
+ && scn_shdr.sh_type == SHT_DYNAMIC
+ && scn_shdr.sh_entsize != 0)
+ {
+ Elf_Data *data = elf_getdata (scn, NULL);
+ if (data != NULL)
+ for (size_t i = 0; i < data->d_size / scn_shdr.sh_entsize; ++i)
+ {
+ GElf_Dyn dyn;
+ if (unlikely (gelf_getdyn (data, i, &dyn) == NULL))
+ break;
+ if (dyn.d_tag == DT_PLTGOT)
+ return dyn.d_un.d_ptr == shdr->sh_addr;
+ }
+ break;
+ }
+ }
+ }
+
+ return false;
+}
+
+const char *
+sparc_symbol_type_name (int type,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (type)
+ {
+ case STT_SPARC_REGISTER:
+ return "SPARC_REGISTER";
+ }
+ return NULL;
+}
+
+const char *
+sparc_dynamic_tag_name (int64_t tag,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_SPARC_REGISTER:
+ return "SPARC_REGISTER";
+ }
+ return NULL;
+}
+
+bool
+sparc_dynamic_tag_check (int64_t tag)
+{
+ switch (tag)
+ {
+ case DT_SPARC_REGISTER:
+ return true;
+ }
+ return false;
+}
diff --git a/0.153/backends/x86_64_cfi.c b/0.153/backends/x86_64_cfi.c
new file mode 100644
index 0000000..caaee44
--- /dev/null
+++ b/0.153/backends/x86_64_cfi.c
@@ -0,0 +1,60 @@
+/* x86-64 ABI-specified defaults for DWARF CFI.
+ Copyright (C) 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+int
+x86_64_abi_cfi (Ebl *ebl __attribute__ ((unused)), Dwarf_CIE *abi_info)
+{
+ static const uint8_t abi_cfi[] =
+ {
+ /* Call-saved regs. */
+ DW_CFA_same_value, ULEB128_7 (0), /* %rbx */
+ DW_CFA_same_value, ULEB128_7 (6), /* %rbp */
+ DW_CFA_same_value, ULEB128_7 (12), /* %r12 */
+ DW_CFA_same_value, ULEB128_7 (13), /* %r13 */
+ DW_CFA_same_value, ULEB128_7 (14), /* %r14 */
+ DW_CFA_same_value, ULEB128_7 (15), /* %r15 */
+ DW_CFA_same_value, ULEB128_7 (16), /* %r16 */
+
+ /* The CFA is the SP. */
+ DW_CFA_val_offset, ULEB128_7 (7), ULEB128_7 (0),
+ };
+
+ abi_info->initial_instructions = abi_cfi;
+ abi_info->initial_instructions_end = &abi_cfi[sizeof abi_cfi];
+ abi_info->data_alignment_factor = 8;
+
+ abi_info->return_address_register = 16; /* %rip */
+
+ return 0;
+}
diff --git a/0.153/backends/x86_64_corenote.c b/0.153/backends/x86_64_corenote.c
new file mode 100644
index 0000000..552ac88
--- /dev/null
+++ b/0.153/backends/x86_64_corenote.c
@@ -0,0 +1,109 @@
+/* x86-64 specific core note handling.
+ Copyright (C) 2005, 2007, 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <elf.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+
+static const Ebl_Register_Location prstatus_regs[] =
+ {
+#define GR(at, n, dwreg) \
+ { .offset = at * 8, .regno = dwreg, .count = n, .bits = 64 }
+#define SR(at, n, dwreg) \
+ { .offset = at * 8, .regno = dwreg, .count = n, .bits = 16, .pad = 6 }
+
+ GR (0, 1, 15), /* %r15 */
+ GR (1, 1, 14), /* %r14 */
+ GR (2, 1, 13), /* %r13 */
+ GR (3, 1, 12), /* %r12 */
+ GR (4, 1, 6), /* %rbp */
+ GR (5, 1, 3), /* %rbx */
+ GR (6, 1, 11), /* %r11 */
+ GR (7, 1, 10), /* %r10 */
+ GR (8, 1, 9), /* %r9 */
+ GR (9, 1, 8), /* %r8 */
+ GR (10,1, 0), /* %rax */
+ GR (11,1, 2), /* %rcx */
+ GR (12,1, 1), /* %rdx */
+ GR (13,2, 4), /* %rsi-%rdi */
+ /* 15,1, orig_rax */
+ GR (16,1, 16), /* %rip */
+ SR (17,1, 51), /* %cs */
+ GR (18,1, 49), /* %rFLAGS */
+ GR (19,1, 7), /* %rsp */
+ SR (20,1, 52), /* %ss */
+ GR (21,2, 58), /* %fs.base-%gs.base */
+ SR (23,1, 53), /* %ds */
+ SR (24,1, 50), /* %es */
+ SR (25,2, 54), /* %fs-%gs */
+
+#undef GR
+#undef SR
+ };
+#define PRSTATUS_REGS_SIZE (27 * 8)
+
+#define ULONG uint64_t
+#define PID_T int32_t
+#define UID_T uint32_t
+#define GID_T uint32_t
+#define ALIGN_ULONG 8
+#define ALIGN_PID_T 4
+#define ALIGN_UID_T 4
+#define ALIGN_GID_T 4
+#define TYPE_ULONG ELF_T_XWORD
+#define TYPE_PID_T ELF_T_SWORD
+#define TYPE_UID_T ELF_T_SWORD
+#define TYPE_GID_T ELF_T_SWORD
+
+#define PRSTATUS_REGSET_ITEMS \
+ { \
+ .name = "orig_rax", .type = ELF_T_SXWORD, .format = 'd', \
+ .offset = offsetof (struct EBLHOOK(prstatus), pr_reg) + (8 * 15), \
+ .group = "register" \
+ }
+
+static const Ebl_Register_Location fpregset_regs[] =
+ {
+ { .offset = 0, .regno = 65, .count = 2, .bits = 16 }, /* fcw-fsw */
+ { .offset = 24, .regno = 64, .count = 1, .bits = 32 }, /* mxcsr */
+ { .offset = 32, .regno = 33, .count = 8, .bits = 80, .pad = 6 }, /* stN */
+ { .offset = 32 + 128, .regno = 17, .count = 16, .bits = 128 }, /* xmm */
+ };
+#define FPREGSET_SIZE 512
+
+#define EXTRA_NOTES EXTRA_NOTES_IOPERM
+
+#include "x86_corenote.c"
+#include "linux-core-note.c"
diff --git a/0.153/backends/x86_64_init.c b/0.153/backends/x86_64_init.c
new file mode 100644
index 0000000..32f32e0
--- /dev/null
+++ b/0.153/backends/x86_64_init.c
@@ -0,0 +1,62 @@
+/* Initialization of x86-64 specific backend library.
+ Copyright (C) 2002-2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND x86_64_
+#define RELOC_PREFIX R_X86_64_
+#include "libebl_CPU.h"
+
+/* This defines the common reloc hooks based on x86_64_reloc.def. */
+#include "common-reloc.c"
+
+const char *
+x86_64_init (elf, machine, eh, ehlen)
+ Elf *elf __attribute__ ((unused));
+ GElf_Half machine __attribute__ ((unused));
+ Ebl *eh;
+ size_t ehlen;
+{
+ /* Check whether the Elf_BH object has a sufficent size. */
+ if (ehlen < sizeof (Ebl))
+ return NULL;
+
+ /* We handle it. */
+ eh->name = "AMD x86-64";
+ x86_64_init_reloc (eh);
+ HOOK (eh, reloc_simple_type);
+ HOOK (eh, core_note);
+ HOOK (eh, return_value_location);
+ HOOK (eh, register_info);
+ HOOK (eh, syscall_abi);
+ HOOK (eh, auxv_info);
+ HOOK (eh, disasm);
+ HOOK (eh, abi_cfi);
+
+ return MODVERSION;
+}
diff --git a/0.153/backends/x86_64_regs.c b/0.153/backends/x86_64_regs.c
new file mode 100644
index 0000000..8eb0d33
--- /dev/null
+++ b/0.153/backends/x86_64_regs.c
@@ -0,0 +1,182 @@
+/* Register names and numbers for x86-64 DWARF.
+ Copyright (C) 2005, 2006, 2007 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+#include <string.h>
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+ssize_t
+x86_64_register_info (Ebl *ebl __attribute__ ((unused)),
+ int regno, char *name, size_t namelen,
+ const char **prefix, const char **setname,
+ int *bits, int *type)
+{
+ if (name == NULL)
+ return 67;
+
+ if (regno < 0 || regno > 66 || namelen < 7)
+ return -1;
+
+ *prefix = "%";
+ *bits = 64;
+ *type = DW_ATE_unsigned;
+ if (regno < 17)
+ {
+ *setname = "integer";
+ *type = DW_ATE_signed;
+ }
+ else if (regno < 33)
+ {
+ *setname = "SSE";
+ *bits = 128;
+ }
+ else if (regno < 41)
+ {
+ *setname = "x87";
+ *type = DW_ATE_float;
+ *bits = 80;
+ }
+ else if (regno < 49)
+ *setname = "MMX";
+ else if (regno > 49 && regno < 60)
+ {
+ *setname = "segment";
+ *bits = 16;
+ }
+ else
+ *setname = "control";
+
+ switch (regno)
+ {
+ static const char baseregs[][2] =
+ {
+ "ax", "dx", "cx", "bx", "si", "di", "bp", "sp"
+ };
+
+ case 6 ... 7:
+ *type = DW_ATE_address;
+ case 0 ... 5:
+ name[0] = 'r';
+ name[1] = baseregs[regno][0];
+ name[2] = baseregs[regno][1];
+ namelen = 3;
+ break;
+
+ case 8 ... 9:
+ name[0] = 'r';
+ name[1] = regno - 8 + '8';
+ namelen = 2;
+ break;
+
+ case 10 ... 15:
+ name[0] = 'r';
+ name[1] = '1';
+ name[2] = regno - 10 + '0';
+ namelen = 3;
+ break;
+
+ case 16:
+ *type = DW_ATE_address;
+ name[0] = 'r';
+ name[1] = 'i';
+ name[2] = 'p';
+ namelen = 3;
+ break;
+
+ case 17 ... 26:
+ name[0] = 'x';
+ name[1] = 'm';
+ name[2] = 'm';
+ name[3] = regno - 17 + '0';
+ namelen = 4;
+ break;
+
+ case 27 ... 32:
+ name[0] = 'x';
+ name[1] = 'm';
+ name[2] = 'm';
+ name[3] = '1';
+ name[4] = regno - 27 + '0';
+ namelen = 5;
+ break;
+
+ case 33 ... 40:
+ name[0] = 's';
+ name[1] = 't';
+ name[2] = regno - 33 + '0';
+ namelen = 3;
+ break;
+
+ case 41 ... 48:
+ name[0] = 'm';
+ name[1] = 'm';
+ name[2] = regno - 41 + '0';
+ namelen = 3;
+ break;
+
+ case 50 ... 55:
+ name[0] = "ecsdfg"[regno - 50];
+ name[1] = 's';
+ namelen = 2;
+ break;
+
+ case 58 ... 59:
+ *type = DW_ATE_address;
+ *bits = 64;
+ name[0] = regno - 58 + 'f';
+ return stpcpy (&name[1], "s.base") + 1 - name;
+
+ case 49:
+ *setname = "integer";
+ return stpcpy (name, "rflags") + 1 - name;
+ case 62:
+ return stpcpy (name, "tr") + 1 - name;
+ case 63:
+ return stpcpy (name, "ldtr") + 1 - name;
+ case 64:
+ return stpcpy (name, "mxcsr") + 1 - name;
+
+ case 65 ... 66:
+ *bits = 16;
+ name[0] = 'f';
+ name[1] = "cs"[regno - 65];
+ name[2] = 'w';
+ namelen = 3;
+ break;
+
+ default:
+ return 0;
+ }
+
+ name[namelen++] = '\0';
+ return namelen;
+}
diff --git a/0.153/backends/x86_64_reloc.def b/0.153/backends/x86_64_reloc.def
new file mode 100644
index 0000000..ef302e5
--- /dev/null
+++ b/0.153/backends/x86_64_reloc.def
@@ -0,0 +1,60 @@
+/* List the relocation types for x86-64. -*- C -*-
+ Copyright (C) 2000, 2001, 2002, 2003, 2005, 2009 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+/* NAME, REL|EXEC|DYN */
+
+RELOC_TYPE (NONE, 0)
+RELOC_TYPE (64, REL|EXEC|DYN)
+RELOC_TYPE (PC32, REL|EXEC|DYN)
+RELOC_TYPE (GOT32, REL)
+RELOC_TYPE (PLT32, REL)
+RELOC_TYPE (COPY, EXEC)
+RELOC_TYPE (GLOB_DAT, EXEC|DYN)
+RELOC_TYPE (JUMP_SLOT, EXEC|DYN)
+RELOC_TYPE (RELATIVE, EXEC|DYN)
+RELOC_TYPE (GOTPCREL, REL)
+RELOC_TYPE (32, REL|EXEC|DYN)
+RELOC_TYPE (32S, REL)
+RELOC_TYPE (16, REL)
+RELOC_TYPE (PC16, REL)
+RELOC_TYPE (8, REL)
+RELOC_TYPE (PC8, REL)
+RELOC_TYPE (DTPMOD64, EXEC|DYN)
+RELOC_TYPE (DTPOFF64, EXEC|DYN)
+RELOC_TYPE (TPOFF64, EXEC|DYN)
+RELOC_TYPE (TLSGD, REL)
+RELOC_TYPE (TLSLD, REL)
+RELOC_TYPE (DTPOFF32, REL)
+RELOC_TYPE (GOTTPOFF, REL)
+RELOC_TYPE (TPOFF32, REL)
+RELOC_TYPE (PC64, REL|EXEC|DYN)
+RELOC_TYPE (GOTOFF64, REL)
+RELOC_TYPE (GOTPC32, REL)
+RELOC_TYPE (SIZE32, REL|EXEC|DYN)
+RELOC_TYPE (SIZE64, REL|EXEC|DYN)
+RELOC_TYPE (GOTPC32_TLSDESC, REL)
+RELOC_TYPE (TLSDESC_CALL, REL)
+RELOC_TYPE (TLSDESC, REL|EXEC|DYN)
+RELOC_TYPE (IRELATIVE, EXEC|DYN)
diff --git a/0.153/backends/x86_64_retval.c b/0.153/backends/x86_64_retval.c
new file mode 100644
index 0000000..ba772bb
--- /dev/null
+++ b/0.153/backends/x86_64_retval.c
@@ -0,0 +1,202 @@
+/* Function return value location for Linux/x86-64 ABI.
+ Copyright (C) 2005-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <dwarf.h>
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+
+/* %rax, or pair %rax, %rdx. */
+static const Dwarf_Op loc_intreg[] =
+ {
+ { .atom = DW_OP_reg0 }, { .atom = DW_OP_piece, .number = 8 },
+ { .atom = DW_OP_reg1 }, { .atom = DW_OP_piece, .number = 8 },
+ };
+#define nloc_intreg 1
+#define nloc_intregpair 4
+
+/* %st(0), or pair %st(0), %st(1). */
+static const Dwarf_Op loc_x87reg[] =
+ {
+ { .atom = DW_OP_regx, .number = 33 },
+ { .atom = DW_OP_piece, .number = 10 },
+ { .atom = DW_OP_regx, .number = 34 },
+ { .atom = DW_OP_piece, .number = 10 },
+ };
+#define nloc_x87reg 1
+#define nloc_x87regpair 4
+
+/* %xmm0, or pair %xmm0, %xmm1. */
+static const Dwarf_Op loc_ssereg[] =
+ {
+ { .atom = DW_OP_reg17 }, { .atom = DW_OP_piece, .number = 16 },
+ { .atom = DW_OP_reg18 }, { .atom = DW_OP_piece, .number = 16 },
+ };
+#define nloc_ssereg 1
+#define nloc_sseregpair 4
+
+/* The return value is a structure and is actually stored in stack space
+ passed in a hidden argument by the caller. But, the compiler
+ helpfully returns the address of that space in %rax. */
+static const Dwarf_Op loc_aggregate[] =
+ {
+ { .atom = DW_OP_breg0, .number = 0 }
+ };
+#define nloc_aggregate 1
+
+
+int
+x86_64_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp)
+{
+ /* Start with the function's type, and get the DW_AT_type attribute,
+ which is the type of the return value. */
+
+ Dwarf_Attribute attr_mem;
+ Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type,
+ &attr_mem);
+ if (attr == NULL)
+ /* The function has no return value, like a `void' function in C. */
+ return 0;
+
+ Dwarf_Die die_mem;
+ Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
+ int tag = dwarf_tag (typedie);
+
+ /* Follow typedefs and qualifiers to get to the actual type. */
+ while (tag == DW_TAG_typedef
+ || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+
+ Dwarf_Word size;
+ switch (tag)
+ {
+ case -1:
+ return -1;
+
+ case DW_TAG_subrange_type:
+ if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
+ {
+ attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
+ typedie = dwarf_formref_die (attr, &die_mem);
+ tag = dwarf_tag (typedie);
+ }
+ /* Fall through. */
+
+ case DW_TAG_base_type:
+ case DW_TAG_enumeration_type:
+ case DW_TAG_pointer_type:
+ case DW_TAG_ptr_to_member_type:
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
+ &attr_mem), &size) != 0)
+ {
+ if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
+ size = 8;
+ else
+ return -1;
+ }
+ if (tag == DW_TAG_base_type)
+ {
+ Dwarf_Word encoding;
+ if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
+ &attr_mem),
+ &encoding) != 0)
+ return -1;
+
+ switch (encoding)
+ {
+ case DW_ATE_complex_float:
+ switch (size)
+ {
+ case 4 * 2: /* complex float */
+ case 8 * 2: /* complex double */
+ *locp = loc_ssereg;
+ return nloc_sseregpair;
+ case 16 * 2: /* complex long double */
+ *locp = loc_x87reg;
+ return nloc_x87regpair;
+ }
+ return -2;
+
+ case DW_ATE_float:
+ switch (size)
+ {
+ case 4: /* float */
+ case 8: /* double */
+ *locp = loc_ssereg;
+ return nloc_ssereg;
+ case 16: /* long double */
+ /* XXX distinguish __float128, which is sseregpair?? */
+ *locp = loc_x87reg;
+ return nloc_x87reg;
+ }
+ return -2;
+ }
+ }
+
+ intreg:
+ *locp = loc_intreg;
+ if (size <= 8)
+ return nloc_intreg;
+ if (size <= 16)
+ return nloc_intregpair;
+
+ large:
+ *locp = loc_aggregate;
+ return nloc_aggregate;
+
+ case DW_TAG_structure_type:
+ case DW_TAG_class_type:
+ case DW_TAG_union_type:
+ case DW_TAG_array_type:
+ if (dwarf_aggregate_size (typedie, &size) != 0)
+ goto large;
+ if (size > 16)
+ goto large;
+
+ /* XXX
+ Must examine the fields in picayune ways to determine the
+ actual answer. This will be right for small C structs
+ containing integer types and similarly simple cases.
+ */
+
+ goto intreg;
+ }
+
+ /* XXX We don't have a good way to return specific errors from ebl calls.
+ This value means we do not understand the type, but it is well-formed
+ DWARF and might be valid. */
+ return -2;
+}
diff --git a/0.153/backends/x86_64_symbol.c b/0.153/backends/x86_64_symbol.c
new file mode 100644
index 0000000..97fd15b
--- /dev/null
+++ b/0.153/backends/x86_64_symbol.c
@@ -0,0 +1,57 @@
+/* x86_64 specific symbolic name handling.
+ Copyright (C) 2002, 2005 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+ Written by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <elf.h>
+#include <stddef.h>
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+/* Check for the simple reloc types. */
+Elf_Type
+x86_64_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
+{
+ switch (type)
+ {
+ case R_X86_64_64:
+ return ELF_T_XWORD;
+ case R_X86_64_32:
+ return ELF_T_WORD;
+ case R_X86_64_32S:
+ return ELF_T_SWORD;
+ case R_X86_64_16:
+ return ELF_T_HALF;
+ case R_X86_64_8:
+ return ELF_T_BYTE;
+ default:
+ return ELF_T_NUM;
+ }
+}
diff --git a/0.153/backends/x86_64_syscall.c b/0.153/backends/x86_64_syscall.c
new file mode 100644
index 0000000..c3db715
--- /dev/null
+++ b/0.153/backends/x86_64_syscall.c
@@ -0,0 +1,47 @@
+/* Linux/x86-64 system call ABI in DWARF register numbers.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND x86_64_
+#include "libebl_CPU.h"
+
+int
+x86_64_syscall_abi (Ebl *ebl __attribute__ ((unused)),
+ int *sp, int *pc, int *callno, int args[6])
+{
+ *sp = 7; /* %rsp */
+ *pc = 16; /* %rip */
+ *callno = 0; /* %rax */
+ args[0] = 5; /* %rdi */
+ args[1] = 4; /* %rsi */
+ args[2] = 1; /* %rdx */
+ args[3] = 10; /* %r10 */
+ args[4] = 8; /* %r8 */
+ args[5] = 9; /* %r9 */
+ return 0;
+}
diff --git a/0.153/backends/x86_corenote.c b/0.153/backends/x86_corenote.c
new file mode 100644
index 0000000..78849a6
--- /dev/null
+++ b/0.153/backends/x86_corenote.c
@@ -0,0 +1,48 @@
+/* x86-specific core note handling, pieces common to x86-64 and i386.
+ Copyright (C) 2005-2010 Red Hat, Inc.
+ This file is part of Red Hat elfutils.
+
+ Red Hat elfutils is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by the
+ Free Software Foundation; version 2 of the License.
+
+ Red Hat elfutils is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with Red Hat elfutils; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+
+ Red Hat elfutils is an included package of the Open Invention Network.
+ An included package of the Open Invention Network is a package for which
+ Open Invention Network licensees cross-license their patents. No patent
+ license is granted, either expressly or impliedly, by designation as an
+ included package. Should you wish to participate in the Open Invention
+ Network licensing program, please visit www.openinventionnetwork.com
+ <http://www.openinventionnetwork.com>. */
+
+#define EXTRA_NOTES_IOPERM \
+ case NT_386_IOPERM: \
+ return ioperm_info (nhdr->n_descsz, \
+ regs_offset, nregloc, reglocs, nitems, items);
+
+static int
+ioperm_info (GElf_Word descsz, GElf_Word *regs_offset,
+ size_t *nregloc, const Ebl_Register_Location **reglocs,
+ size_t *nitems, const Ebl_Core_Item **items)
+{
+ static const Ebl_Core_Item ioperm_item =
+ { .type = ELF_T_WORD, .format = 'b', .name = "ioperm" };
+
+ if (descsz % 4 != 0)
+ return 0;
+
+ *regs_offset = 0;
+ *nregloc = 0;
+ *reglocs = NULL;
+ *nitems = 1;
+ *items = &ioperm_item;
+ return 1;
+}