| 2006-07-12 Ulrich Drepper <drepper@redhat.com> |
| |
| * cu.c: Adjust for internal_function_def removal. |
| * dwfl_error.c: Likewise. |
| * dwfl_module.c: Likewise. |
| * dwfl_module_getdwarf.c: Likewise. |
| * lines.c: Likewise. |
| * relocate.c: Likewise. |
| |
| 2006-07-11 Ulrich Drepper <drepper@redhat.com> |
| |
| * dwfl_module.c (compare_modules): Don't return GElf_Sxword value, |
| it can overflow the return value type. |
| Patch by Tim Moore <timoore@redhat.com>. |
| |
| 2006-06-28 Roland McGrath <roland@redhat.com> |
| |
| * libdwfl.h: Cosmetic changes. |
| |
| * dwfl_line_comp_dir.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_line_comp_dir. |
| |
| * dwfl_lineinfo.c (dwfl_lineinfo): Remove stray extern in defn. |
| |
| * dwfl_linecu.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_linecu. |
| |
| * libdwflP.h (dwfl_linecu_inline): Function renamed from dwfl_linecu. |
| (dwfl_linecu): Define as macro. |
| |
| * relocate.c (__libdwfl_relocate): Use dwfl_module_getsym. |
| |
| * dwfl_module_getdwarf.c (dwfl_module_getsymtab): New function. |
| (dwfl_module_addrname): Function moved ... |
| * dwfl_module_addrname.c: ... here, new file. |
| * dwfl_module_getsym.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add them. |
| * libdwfl.h: Declare dwfl_module_getsymtab, dwfl_module_getsym. |
| * libdwflP.h: Add INTDECLs. |
| |
| 2006-06-27 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_module.c (dwfl_report_end): Whitespace fix. |
| |
| 2006-06-13 Roland McGrath <roland@redhat.com> |
| |
| * elf-from-memory.c (elf_from_remote_memory): Fix 32/64 typo. |
| Use __libdwfl_seterrno for elf_memory failure. |
| |
| 2006-05-22 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_module_return_value_location.c |
| (dwfl_module_return_value_location): Use __libdwfl_module_getebl. |
| |
| 2006-05-27 Ulrich Drepper <drepper@redhat.com> |
| |
| * libdwfl.h: Add extern "C". |
| |
| 2006-05-22 Ulrich Drepper <drepper@redhat.com> |
| |
| * cu.c (addrarange): Handle files without aranges information. |
| |
| 2006-05-16 Ulrich Drepper <drepper@redhat.com> |
| |
| * dwfl_addrmodule.c (dwfl_addrmodule): Also return NULL of |
| ->modules is NULL. |
| |
| 2006-02-26 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_version.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_version. |
| |
| * offline.c (dwfl_report_offline): Account for dwfl_report_elf having |
| aligned up from DWFL->offline_next_address when checking for overlap. |
| |
| 2005-12-22 Roland McGrath <roland@redhat.com> |
| |
| * argp-std.c (parse_opt): Call dwfl_end in failure cases. |
| |
| * linux-proc-maps.c (proc_maps_report): New function, broken out of ... |
| (dwfl_linux_proc_report): ... here. Call it. |
| (dwfl_linux_proc_maps_report): New function. |
| * libdwfl.h: Declare it. |
| * libdwflP.h: Add INTDECL. |
| * argp-std.c (options, parse_opt): Grok -M/--linux-process-map. |
| |
| * dwfl_nextcu.c (dwfl_nextcu): Don't fail when dwfl_module_getdwarf |
| failed with DWFL_E_NO_DWARF. |
| |
| 2005-11-26 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_end.c (dwfl_end): Free the DWFL itself. |
| |
| 2005-11-25 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_module_getdwarf.c (__libdwfl_module_getebl): New function. |
| (load_dw): Use it. |
| * dwfl_module_register_names.c (dwfl_module_register_names): Likewise. |
| * libdwflP.h: Declare it. |
| |
| * dwfl_module_register_names.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_module_register_names. |
| |
| 2005-11-21 Roland McGrath <roland@redhat.com> |
| |
| * linux-kernel-modules.c (dwfl_linux_kernel_module_section_address): |
| Don't leak malloc'd file name. |
| If a /sys/.../sections file is missing and starts with ".init", |
| try the variant with "_init" too; catches PPC64 kernel braindamage. |
| |
| 2005-11-15 Roland McGrath <roland@redhat.com> |
| |
| * libdwfl.h: Comment fixes. |
| |
| * dwfl_module_return_value_location.c: Add unlikely for error case. |
| |
| 2005-11-13 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_return_value_location.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_module_return_value_location. |
| * libdwflP.h (DWFL_ERRORS): Add DWFL_E_WEIRD_TYPE. |
| |
| 2005-10-20 Roland McGrath <roland@redhat.com> |
| |
| * libdwflP.h (DWFL_ERRORS): New error UNKNOWN_MACHINE. |
| * relocate.c (__libdwfl_relocate): Return DWFL_E_UNKNOWN_MACHINE |
| instead of DWFL_E_BADRELTYPE if ebl_get_elfmachine yields EM_NONE. |
| |
| 2005-10-01 Roland McGrath <roland@redhat.com> |
| |
| * linux-kernel-modules.c (report_kernel): Return ENOENT if we fail |
| with errno 0. |
| |
| 2005-09-19 Roland McGrath <roland@redhat.com> |
| |
| * linux-kernel-modules.c (dwfl_linux_kernel_report_modules): Use |
| PRIx64 instead of PRIi64, lest addresses with high bits set overflow |
| the signed integer reading; they will just have to be in hexadecimal. |
| (dwfl_linux_kernel_module_section_address): Likewise. |
| |
| 2005-08-28 Ulrich Drepper <drepper@redhat.com> |
| |
| * Makefile.am (%.os): Use COMPILE.os. |
| (COMPILE.os): Filter out gconv options. |
| |
| 2005-08-25 Roland McGrath <roland@redhat.com> |
| |
| * cu.c (__libdwfl_nextcu): Return success when dwarf_nextcu hits end. |
| * dwfl_nextcu.c (dwfl_nextcu): Skip modules with no dwarf info. |
| |
| 2005-08-24 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_lineinfo.c (dwfl_lineinfo): Add bias, don't subtract it. |
| |
| * argp-std.c [_MUDFLAP] (__libdwfl_argp_mudflap_options): New function, |
| magic initializer to set -heur-stack-bound option. |
| |
| 2005-08-22 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_validate_address.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_validate_address. |
| |
| * derelocate.c (dwfl_module_relocate_address): Add INTDEF. |
| * libdwflP.h: Add INTDECL. |
| |
| * dwfl_module_getdwarf.c (find_symtab): Use elf_getdata instead of |
| elf_rawdata for symbol-related sections. |
| |
| * offline.c (dwfl_report_offline): Move offline_next_address outside |
| module's range, in case it's an ET_EXEC using fixed segment locations. |
| * libdwfl.h: Update comment. |
| |
| * dwfl_report_elf.c (dwfl_report_elf): Align BASE to first segment's |
| required alignment. |
| |
| 2005-08-20 Roland McGrath <roland@redhat.com> |
| |
| * linux-kernel-modules.c (report_kernel): Take new argument PREDICATE, |
| function to choose whether to report. |
| (dwfl_linux_kernel_report_offline): Likewise. |
| * libdwfl.h: Update decl. |
| * argp-std.c (parse_opt): Update caller. |
| |
| * dwfl_getsrclines.c: New file. |
| * dwfl_onesrcline.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add them. |
| * libdwfl.h: Declare dwfl_getsrclines, dwfl_onesrcline. |
| |
| * linux-kernel-modules.c (dwfl_linux_kernel_find_elf): Don't leak |
| MODULESDIR[0]. Call fts_close on failure. |
| |
| * dwfl_module_getdwarf.c (load_dw): Take dwfl_file * instead of Elf *. |
| Close ET_REL file descriptors after relocation. |
| (find_dw): Update caller. |
| * offline.c (dwfl_report_offline): Get the file into memory and close |
| the file descriptor. |
| |
| * dwfl_module_getdwarf.c (find_debuginfo): Do nothing when |
| MOD->debug.elf is already set. |
| |
| * find-debuginfo.c (try_open): Use TEMP_FAILURE_RETRY. |
| (dwfl_standard_find_debuginfo): Fail on errors not ENOENT or ENOTDIR. |
| |
| * argp-std.c (options, parse_opt): Grok -K/--offline-kernel, use |
| dwfl_linux_kernel_report_offline with offline_callbacks. |
| |
| * linux-kernel-modules.c (report_kernel): New function, broken out of |
| ... |
| (dwfl_linux_kernel_report_kernel): ... here. Use it. |
| (dwfl_linux_kernel_report_offline): New function. |
| * libdwfl.h: Declare it. |
| * libdwflP.h: Add INTDECL. |
| |
| 2005-08-19 Roland McGrath <roland@redhat.com> |
| |
| Use standard debuginfo search path to look for vmlinux. |
| * find-debuginfo.c (dwfl_standard_find_debuginfo): Don't check CRC if |
| passed zero. |
| * linux-kernel-modules.c (try_kernel_name): New function, broken out |
| of ... |
| (dwfl_linux_kernel_report_kernel): ... here. Use it. |
| |
| * argp-std.c (offline_callbacks): New variable. |
| (parse_opt): Use it for -e. Allow multiple -e options. |
| |
| * offline.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| * libdwfl.h: Declare dwfl_offline_section_address, dwfl_report_offline. |
| * libdwflP.h: Add INTDECLs. |
| (OFFLINE_REDZONE): New macro. |
| (struct Dwfl): New member `offline_next_address'. |
| * dwfl_begin.c (dwfl_begin): Initialize it. |
| * dwfl_module.c (dwfl_report_begin): Likewise. |
| |
| * dwfl_report_elf.c (dwfl_report_elf): Accept all types. When ET_REL, |
| do a nominal absolute section layout starting at BASE. |
| * libdwfl.h: Update comment. |
| |
| 2005-08-18 Roland McGrath <roland@redhat.com> |
| |
| * dwfl_module_getsrc_file.c (dwfl_module_getsrc_file): Do |
| dwfl_module_getdwarf if necessary. |
| |
| * dwfl_report_elf.c (dwfl_report_elf): Permit ET_REL with BASE==0. |
| * libdwfl.h: Update comment. |
| |
| * derelocate.c: New file. |
| * Makefile.am (libdwfl_a_SOURCES): Add it. |
| |
| * libdwflP.h (struct Dwfl_Module): isrel -> e_type. |
| * dwfl_report_elf.c (dwfl_report_elf): Initialize it. |
| * dwfl_module_getdwarf.c (open_elf): Update initialization. |
| (load_dw, dwfl_module_addrname): Update uses. |
| * relocate.c (__libdwfl_relocate): Likewise. |
| |
| 2005-08-04 Roland McGrath <roland@redhat.com> |
| |
| * libdwfl.h (Dwfl_Callbacks.section_address): Take additional |
| arguments SHNDX, SHDR. |
| (dwfl_linux_kernel_module_section_address): Update prototype. |
| * relocate.c (__libdwfl_relocate_value): Update caller. |
| * linux-kernel-modules.c (dwfl_linux_kernel_module_section_address): |
| Take the new arguments. |
| |
| 2005-08-10 Roland McGrath <roland@redhat.com> |
| |
| * relocate.c (__libdwfl_relocate): Take argument DEBUGFILE, |
| use it instead of MOD->debug.file. |
| * libdwflP.h: Update decl. |
| * dwfl_module_getdwarf.c (load_dw): Update caller. |
| Fixes bug #165598. |
| |
| 2005-08-09 Roland McGrath <roland@redhat.com> |
| |
| * libdwflP.h: Include ../libdw/libdwP.h for its INTDECLs. |
| * cu.c: Use INTUSE on dwarf_* calls. |
| * dwfl_error.c: Likewise. |
| * dwfl_module.c: Likewise. |
| * dwfl_module_getdwarf.c: Likewise. |
| * dwfl_module_getsrc_file.c: Likewise. |
| * lines.c: Likewise. |
| |
| 2005-08-07 Roland McGrath <roland@redhat.com> |
| |
| * linux-kernel-modules.c (dwfl_linux_kernel_find_elf): When module |
| names contain '_' or '-', look for files named either "foo-bar.ko" |
| or "foo_bar.ko". |
| |
| 2005-07-29 Roland McGrath <roland@redhat.com> |
| |
| * loc2c.c: File removed. |
| * loc2c.h: File removed. |
| * loc2c-runtime.h: File removed. |
| * test2.c: File removed. |
| * Makefile.am (EXTRA_DIST): Variable removed. |
| (noinst_HEADERS): Remove loc2c.h from here. |
| |
| 2005-07-28 Ulrich Drepper <drepper@redhat.com> |
| |
| * libdwfl.h: Add a few missing extern for function prototypes. |
| |
| * libdwfl_crc32.c: New file. |
| * libdwfl_crc32_file.c: New file. |
| * libdwflP.h: Declare the new functions. |
| * Makefile.am (libdwfl_a_SOURCES): Add libdwfl_crc32.c and |
| libdwfl_crc32_file.c. |
| * libdwfl/find-debuginfo.c (check_crc): Use __libdwfl_crc32_file |
| instead of crc32_file. |
| |
| 2005-07-28 Roland McGrath <roland@redhat.com> |
| |
| * ptest.c: Moved to ../tests/dwflmodtest.c. |
| |
| * Makefile.am (noinst_PROGRAMS): Variable removed. |
| (libdwfl_so_SOURCES, libdwfl_LIBS, libdwfl_so_LDADD): Likewise. |
| (EXTRA_DIST, ptest_LDADD, test2_LDADD): Likewise. |
| (libdwfl): Don't use libdwfl.so any more. |
| (libdwfl.so, install, uninstall): Targets removed. |
| (test2_SOURCES): Define EXTRA_DIST instead of this. |
| * libdwfl.map: File removed. |
| |
| * libdwfl.h: Use "" for libdw.h #include. |
| |
| 2005-07-27 Roland McGrath <roland@redhat.com> |
| |
| * libdwfl.map: Add dwfl_getmodules. |
| |
| 2005-07-23 Ulrich Drepper <drepper@redhat.com> |
| |
| * Makefile.am: Fix rules to allow building with mudflap. |
| |
| 2005-07-21 Roland McGrath <roland@redhat.com> |
| |
| * Makefile.am (noinst_HEADERS): Add loc2c.c. |
| |
| * test2.c (main): Check sscanf result to quiet warning. |
| |
| 2005-07-20 Roland McGrath <roland@redhat.com> |
| |
| * libdwfl-branch merged, creating this direcotry. |