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| author | Hemant Kulkarni <khemant@codeaurora.org> | 2016-11-23 18:04:23 +0000 |
|---|---|---|
| committer | Hemant Kulkarni <khemant@codeaurora.org> | 2016-11-23 18:04:23 +0000 |
| commit | a6ee9fd642a18c20acc28dcb58c639a7e4c91b8b (patch) | |
| tree | cef25f1a03f462989a210c365e558b6e2fa39c32 /llvm/test/tools/llvm-readobj | |
| parent | ff8f2b8f8912825c6dab75b63b9abcbaef096d6a (diff) | |
| download | bcm5719-llvm-a6ee9fd642a18c20acc28dcb58c639a7e4c91b8b.tar.gz bcm5719-llvm-a6ee9fd642a18c20acc28dcb58c639a7e4c91b8b.zip | |
llvm-readobj: Use hash tables to print dynamic symbols.
-symbols prints both .symtab and .dynsym symbols for GNU style in ELF.
-dyn-symbols prints symbols looking up through hash tables. This helps validate hash tables.
llvm-svn: 287786
Diffstat (limited to 'llvm/test/tools/llvm-readobj')
| -rw-r--r-- | llvm/test/tools/llvm-readobj/gnu-symbols.test | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/gnu-symbols.test b/llvm/test/tools/llvm-readobj/gnu-symbols.test index aed38ef680b..0d8dcc8c5bb 100644 --- a/llvm/test/tools/llvm-readobj/gnu-symbols.test +++ b/llvm/test/tools/llvm-readobj/gnu-symbols.test @@ -4,6 +4,8 @@ RUN: llvm-readobj -symbols %p/Inputs/relocs.obj.elf-x86_64 --elf-output-style=GN RUN: | FileCheck %s -check-prefix ELF64 RUN: llvm-readobj -symbols %p/Inputs/gnuhash.so.elf-x86_64 --elf-output-style=GNU \ RUN: | FileCheck %s -check-prefix DYN +RUN: llvm-readobj -dyn-symbols %p/Inputs/dynamic-table-exe.x86 --elf-output-style=GNU \ +RUN: | FileCheck %s -check-prefix HASH ELF32: Symbol table '.symtab' contains 5 entries: ELF32-NEXT: Num: Value Size Type Bind Vis Ndx Name @@ -44,3 +46,29 @@ DYN-NEXT: 8: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 __bss_start DYN-NEXT: 9: 00000000000001b8 0 NOTYPE GLOBAL DEFAULT 4 foo DYN-NEXT: 10: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _edata DYN-NEXT: 11: 0000000000200268 0 NOTYPE GLOBAL DEFAULT 5 _end + +HASH: Symbol table of .hash for image: +HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name +HASH-NEXT: 9 0: 00000000 0 FUNC GLOBAL DEFAULT UND __gxx_personality_v0@CXXABI_1.3 +HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata@ +HASH-NEXT: 7 0: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@GLIBCXX_3.4 +HASH-NEXT: 2 0: 00000000 0 NOTYPE WEAK DEFAULT UND _Jv_RegisterClasses@ +HASH-NEXT: 1 0: 00000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__@ +HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main@ +HASH-NEXT: 10 1: 00000000 0 FUNC GLOBAL DEFAULT UND _Unwind_Resume@GCC_3.0 +HASH-NEXT: 8 1: 00000000 0 FUNC GLOBAL DEFAULT UND puts@GLIBC_2.0 +HASH-NEXT: 12 1: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end@ +HASH-NEXT: 6 1: 00000000 0 FUNC GLOBAL DEFAULT UND _ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@GLIBCXX_3.4 +HASH-NEXT: 5 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_registerTMCloneTable@ +HASH-NEXT: 4 1: 00000000 0 NOTYPE WEAK DEFAULT UND _ITM_deregisterTMCloneTable@ +HASH-NEXT: 3 1: 00000000 0 FUNC GLOBAL DEFAULT UND __libc_start_main@GLIBC_2.0 +HASH-NEXT: 11 2: 00000000 0 FUNC WEAK DEFAULT UND __cxa_finalize@GLIBC_2.1.3 +HASH-NEXT: 15 2: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start@ +HASH-NEXT: 14 2: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used@ +HASH: Symbol table of .gnu.hash for image: +HASH-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name +HASH-NEXT: 12 0: 00001b68 0 NOTYPE GLOBAL DEFAULT ABS _end@ +HASH-NEXT: 13 0: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS _edata@ +HASH-NEXT: 14 1: 0000093c 4 OBJECT GLOBAL DEFAULT 16 _IO_stdin_used@ +HASH-NEXT: 15 1: 00001b64 0 NOTYPE GLOBAL DEFAULT ABS __bss_start@ +HASH-NEXT: 16 1: 00000850 81 FUNC GLOBAL DEFAULT 14 main@ |
