[llvm-readobj] Support 'GNU' style for MIPS GOT/PLT dumping
This change adds `printMipsGOT` and `printMipsPLT` methods to the
`DumpStyle` class and overrides them in the `GNUStyle` and `LLVMStyle`
descendants. To pass information about GOT/PLT layout into these
methods, the `MipsGOTParser` class has been extended to hold all
necessary data.
llvm-svn: 321253
diff --git a/llvm/test/tools/llvm-readobj/mips-got.test b/llvm/test/tools/llvm-readobj/mips-got.test
index 65ccf13..a5c15fd 100644
--- a/llvm/test/tools/llvm-readobj/mips-got.test
+++ b/llvm/test/tools/llvm-readobj/mips-got.test
@@ -1,4 +1,4 @@
-RUN: llvm-readobj -mips-plt-got %p/Inputs/relocs.obj.elf-mips | \
+RUN: not llvm-readobj -mips-plt-got %p/Inputs/relocs.obj.elf-mips 2>&1 | \
RUN: FileCheck %s -check-prefix GOT-OBJ
RUN: llvm-readobj -mips-plt-got %p/Inputs/dynamic-table-exe.mips | \
RUN: FileCheck %s -check-prefix GOT-EXE
@@ -11,7 +11,26 @@
RUN: llvm-readobj -mips-plt-got %p/Inputs/got-static.exe.mips | \
RUN: FileCheck %s -check-prefix GOT-STATIC
-GOT-OBJ: Cannot find .got section
+RUN: not llvm-readobj -mips-plt-got %p/Inputs/relocs.obj.elf-mips \
+RUN: --elf-output-style=GNU 2>&1 | \
+RUN: FileCheck %s -check-prefix GNU-GOT-OBJ
+RUN: llvm-readobj -mips-plt-got %p/Inputs/dynamic-table-exe.mips \
+RUN: --elf-output-style=GNU | \
+RUN: FileCheck %s -check-prefix GNU-GOT-EXE
+RUN: llvm-readobj -mips-plt-got %p/Inputs/dynamic-table-so.mips \
+RUN: --elf-output-style=GNU | \
+RUN: FileCheck %s -check-prefix GNU-GOT-SO
+RUN: llvm-readobj -mips-plt-got %p/Inputs/got-tls.so.elf-mips64el \
+RUN: --elf-output-style=GNU | \
+RUN: FileCheck %s -check-prefix GNU-GOT-TLS
+RUN: llvm-readobj -mips-plt-got %p/Inputs/got-empty.exe.mipsel \
+RUN: --elf-output-style=GNU | \
+RUN: FileCheck %s -check-prefix GNU-GOT-EMPTY
+RUN: llvm-readobj -mips-plt-got %p/Inputs/got-static.exe.mips \
+RUN: --elf-output-style=GNU | \
+RUN: FileCheck %s -check-prefix GNU-GOT-STATIC
+
+GOT-OBJ: Error reading file: Cannot find .got section.
GOT-EXE: Primary GOT {
GOT-EXE-NEXT: Canonical gp value: 0x418880
@@ -366,3 +385,116 @@
GOT-STATIC-NEXT: }
GOT-STATIC-NEXT: ]
GOT-STATIC-NEXT: }
+
+GNU-GOT-OBJ: Error reading file: Cannot find .got section.
+
+GNU-GOT-EXE: Primary GOT:
+GNU-GOT-EXE-NEXT: Canonical gp value: 00418880
+
+GNU-GOT-EXE: Reserved entries:
+GNU-GOT-EXE-NEXT: Address Access Initial Purpose
+GNU-GOT-EXE-NEXT: 00410890 -32752(gp) 00000000 Lazy resolver
+GNU-GOT-EXE-NEXT: 00410894 -32748(gp) 80000000 Module pointer (GNU extension)
+
+GNU-GOT-EXE: Local entries:
+GNU-GOT-EXE-NEXT: Address Access Initial
+GNU-GOT-EXE-NEXT: 00410898 -32744(gp) 00400418
+GNU-GOT-EXE-NEXT: 0041089c -32740(gp) 00410840
+GNU-GOT-EXE-NEXT: 004108a0 -32736(gp) 00000000
+
+GNU-GOT-EXE: Global entries:
+GNU-GOT-EXE-NEXT: Address Access Initial Sym.Val. Type Ndx Name
+GNU-GOT-EXE-NEXT: 004108a4 -32732(gp) 00000000 00000000 FUNC UND __gmon_start__
+
+GNU-GOT-EXE: PLT GOT:
+
+GNU-GOT-EXE: Reserved entries:
+GNU-GOT-EXE-NEXT: Address Initial Purpose
+GNU-GOT-EXE-NEXT: 00410854 00000000 PLT lazy resolver
+GNU-GOT-EXE-NEXT: 00410894 80000000 Module pointer
+
+GNU-GOT-EXE: Entries:
+GNU-GOT-EXE-NEXT: Address Initial Sym.Val. Type Ndx Name
+GNU-GOT-EXE-NEXT: 0041085c 00400800 00000000 FUNC UND puts
+GNU-GOT-EXE-NEXT: 00410860 00400800 00000000 FUNC UND __libc_start_main
+
+GNU-GOT-SO: Primary GOT:
+GNU-GOT-SO-NEXT: Canonical gp value: 000188d0
+
+GNU-GOT-SO: Reserved entries:
+GNU-GOT-SO-NEXT: Address Access Initial Purpose
+GNU-GOT-SO-NEXT: 000108e0 -32752(gp) 00000000 Lazy resolver
+GNU-GOT-SO-NEXT: 000108e4 -32748(gp) 80000000 Module pointer (GNU extension)
+
+GNU-GOT-SO: Local entries:
+GNU-GOT-SO-NEXT: Address Access Initial
+GNU-GOT-SO-NEXT: 000108e8 -32744(gp) 000108e0
+GNU-GOT-SO-NEXT: 000108ec -32740(gp) 00010000
+GNU-GOT-SO-NEXT: 000108f0 -32736(gp) 00010920
+GNU-GOT-SO-NEXT: 000108f4 -32732(gp) 000108cc
+GNU-GOT-SO-NEXT: 000108f8 -32728(gp) 00000000
+GNU-GOT-SO-NEXT: 000108fc -32724(gp) 00000000
+GNU-GOT-SO-NEXT: 00010900 -32720(gp) 00000000
+GNU-GOT-SO-NEXT: 00010904 -32716(gp) 00000000
+
+GNU-GOT-SO: Global entries:
+GNU-GOT-SO-NEXT: Address Access Initial Sym.Val. Type Ndx Name
+GNU-GOT-SO-NEXT: 00010908 -32712(gp) 00000000 00000000 NOTYPE UND _ITM_registerTMCloneTable
+GNU-GOT-SO-NEXT: 0001090c -32708(gp) 00000000 00000000 NOTYPE UND _Jv_RegisterClasses
+GNU-GOT-SO-NEXT: 00010910 -32704(gp) 00000000 00000000 FUNC UND __gmon_start__
+GNU-GOT-SO-NEXT: 00010914 -32700(gp) 00000840 00000840 FUNC UND puts
+GNU-GOT-SO-NEXT: 00010918 -32696(gp) 00000000 00000000 NOTYPE UND _ITM_deregisterTMCloneTable
+GNU-GOT-SO-NEXT: 0001091c -32692(gp) 00000000 00000000 FUNC UND __cxa_finalize
+
+GNU-GOT-TLS: Primary GOT:
+GNU-GOT-TLS-NEXT: Canonical gp value: 0000000000018bf0
+
+GNU-GOT-TLS: Reserved entries:
+GNU-GOT-TLS-NEXT: Address Access Initial Purpose
+GNU-GOT-TLS-NEXT: 0000000000010c00 -32752(gp) 0000000000000000 Lazy resolver
+GNU-GOT-TLS-NEXT: 0000000000010c08 -32744(gp) 8000000000000000 Module pointer (GNU extension)
+
+GNU-GOT-TLS: Local entries:
+GNU-GOT-TLS-NEXT: Address Access Initial
+GNU-GOT-TLS-NEXT: 0000000000010c10 -32736(gp) 0000000000010000
+GNU-GOT-TLS-NEXT: 0000000000010c18 -32728(gp) 0000000000010c00
+GNU-GOT-TLS-NEXT: 0000000000010c20 -32720(gp) 0000000000010cb8
+GNU-GOT-TLS-NEXT: 0000000000010c28 -32712(gp) 0000000000010bf0
+GNU-GOT-TLS-NEXT: 0000000000010c30 -32704(gp) 0000000000000000
+GNU-GOT-TLS-NEXT: 0000000000010c38 -32696(gp) 0000000000000948
+GNU-GOT-TLS-NEXT: 0000000000010c40 -32688(gp) 0000000000000a20
+GNU-GOT-TLS-NEXT: 0000000000010c48 -32680(gp) 0000000000000af0
+GNU-GOT-TLS-NEXT: 0000000000010c50 -32672(gp) 0000000000000000
+GNU-GOT-TLS-NEXT: 0000000000010c58 -32664(gp) 0000000000000000
+GNU-GOT-TLS-NEXT: 0000000000010c60 -32656(gp) 0000000000000000
+
+GNU-GOT-TLS: Global entries:
+GNU-GOT-TLS-NEXT: Address Access Initial Sym.Val. Type Ndx Name
+GNU-GOT-TLS-NEXT: 0000000000010c68 -32648(gp) 0000000000000000 0000000000000000 NOTYPE UND _ITM_registerTMCloneTable
+GNU-GOT-TLS-NEXT: 0000000000010c70 -32640(gp) 0000000000000000 0000000000000000 NOTYPE UND _Jv_RegisterClasses
+GNU-GOT-TLS-NEXT: 0000000000010c78 -32632(gp) 0000000000000000 0000000000000000 FUNC UND __gmon_start__
+GNU-GOT-TLS-NEXT: 0000000000010c80 -32624(gp) 0000000000000b60 0000000000000b60 FUNC UND __tls_get_addr
+GNU-GOT-TLS-NEXT: 0000000000010c88 -32616(gp) 0000000000000000 0000000000000000 NOTYPE UND _ITM_deregisterTMCloneTable
+GNU-GOT-TLS-NEXT: 0000000000010c90 -32608(gp) 0000000000000000 0000000000000000 FUNC UND __cxa_finalize
+
+GNU-GOTY : Primary GOT:
+GNU-GOT-EMPTY: Canonical gp value: 00409ff0
+
+GNU-GOTY : Reserved entries:
+GNU-GOT-EMPTY: Address Access Initial Purpose
+GNU-GOT-EMPTY: 00402000 -32752(gp) 00000000 Lazy resolver
+GNU-GOT-EMPTY: 00402004 -32748(gp) 80000000 Module pointer (GNU extension)
+
+GNU-GOT-STATIC: Static GOT:
+GNU-GOT-STATIC-NEXT: Canonical gp value: 00418100
+
+GNU-GOT-STATIC: Reserved entries:
+GNU-GOT-STATIC-NEXT: Address Access Initial Purpose
+GNU-GOT-STATIC-NEXT: 00410110 -32752(gp) 00000000 Lazy resolver
+GNU-GOT-STATIC-NEXT: 00410114 -32748(gp) 80000000 Module pointer (GNU extension)
+
+GNU-GOT-STATIC: Local entries:
+GNU-GOT-STATIC-NEXT: Address Access Initial
+GNU-GOT-STATIC-NEXT: 00410118 -32744(gp) 00400000
+GNU-GOT-STATIC-NEXT: 0041011c -32740(gp) 00400100
+GNU-GOT-STATIC-NEXT: 00410120 -32736(gp) 00400104