[PATCH] D16224: [llvm-readobj] Add support for TLSDESC_PLT and TLSDESC_GOT dynamic section tags to the llvm-readobj.

George Rimar via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 15 10:17:52 PST 2016


This revision was automatically updated to reflect the committed changes.
Closed by commit rL257912: [llvm-readobj] Add support for TLSDESC_PLT and TLSDESC_GOT dynamic section… (authored by grimar).

Changed prior to commit:
  http://reviews.llvm.org/D16224?vs=44989&id=45009#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D16224

Files:
  llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table-so.aarch64
  llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table.c
  llvm/trunk/test/tools/llvm-readobj/dynamic.test

Index: llvm/trunk/test/tools/llvm-readobj/dynamic.test
===================================================================
--- llvm/trunk/test/tools/llvm-readobj/dynamic.test
+++ llvm/trunk/test/tools/llvm-readobj/dynamic.test
@@ -108,6 +108,43 @@
 ELF-X86-EXE:   0x6FFFFFFE VERNEED              0x4E4
 ELF-X86-EXE:   0x6FFFFFFF VERNEEDNUM           3
 ELF-X86-EXE:   0x6FFFFFF0 VERSYM               0x4C0
-ELF-X86-EXE:   0x6FFFFFFA RELCOUNT             6
-ELF-X86-EXE:   0x00000000 NULL                 0x0
-ELF-X86-EXE: ]
+ELF-X86-EXE:   0x6FFFFFFA RELCOUNT             6
+ELF-X86-EXE:   0x00000000 NULL                 0x0
+ELF-X86-EXE: ]
+
+RUN: llvm-readobj -dynamic-table %p/Inputs/dynamic-table-so.aarch64 \
+RUN:     | FileCheck %s -check-prefix ELF-AARCH64-SO
+
+ELF-AARCH64-SO: Format: ELF64-aarch64-little
+ELF-AARCH64-SO: Arch: aarch64
+ELF-AARCH64-SO: AddressSize: 64bit
+ELF-AARCH64-SO: LoadName: 
+ELF-AARCH64-SO: DynamicSection [ (26 entries)
+ELF-AARCH64-SO:   Tag                Type                 Name/Value
+ELF-AARCH64-SO:   0x0000000000000001 NEEDED               SharedLibrary (libc.so.6)
+ELF-AARCH64-SO:   0x000000000000000C INIT                 0x660
+ELF-AARCH64-SO:   0x000000000000000D FINI                 0x83C
+ELF-AARCH64-SO:   0x0000000000000019 INIT_ARRAY           0x10DB8
+ELF-AARCH64-SO:   0x000000000000001B INIT_ARRAYSZ         8 (bytes)
+ELF-AARCH64-SO:   0x000000000000001A FINI_ARRAY           0x10DC0
+ELF-AARCH64-SO:   0x000000000000001C FINI_ARRAYSZ         8 (bytes)
+ELF-AARCH64-SO:   0x000000006FFFFEF5 GNU_HASH             0x1F0
+ELF-AARCH64-SO:   0x0000000000000005 STRTAB               0x420
+ELF-AARCH64-SO:   0x0000000000000006 SYMTAB               0x240
+ELF-AARCH64-SO:   0x000000000000000A STRSZ                210 (bytes)
+ELF-AARCH64-SO:   0x000000000000000B SYMENT               24 (bytes)
+ELF-AARCH64-SO:   0x0000000000000003 PLTGOT               0x10FE8
+ELF-AARCH64-SO:   0x0000000000000002 PLTRELSZ             96 (bytes)
+ELF-AARCH64-SO:   0x0000000000000014 PLTREL               RELA
+ELF-AARCH64-SO:   0x0000000000000017 JMPREL               0x600
+ELF-AARCH64-SO:   0x000000006FFFFEF6 TLSDESC_PLT          0x6D0
+ELF-AARCH64-SO:   0x000000006FFFFEF7 TLSDESC_GOT          0x10FE0
+ELF-AARCH64-SO:   0x0000000000000007 RELA                 0x540
+ELF-AARCH64-SO:   0x0000000000000008 RELASZ               192 (bytes)
+ELF-AARCH64-SO:   0x0000000000000009 RELAENT              24 (bytes)
+ELF-AARCH64-SO:   0x000000006FFFFFFE VERNEED              0x520
+ELF-AARCH64-SO:   0x000000006FFFFFFF VERNEEDNUM           1
+ELF-AARCH64-SO:   0x000000006FFFFFF0 VERSYM               0x4F2
+ELF-AARCH64-SO:   0x000000006FFFFFF9 unknown              0x3
+ELF-AARCH64-SO:   0x0000000000000000 NULL                 0x0
+ELF-AARCH64-SO: ]
Index: llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table.c
===================================================================
--- llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table.c
+++ llvm/trunk/test/tools/llvm-readobj/Inputs/dynamic-table.c
@@ -1,9 +1,14 @@
 // clang -target mipsel-linux-gnu -shared -fPIC -lc dynamic-table.c \
-//       -o dynamic-table-so.mips
-// clang -target mipsel-linux-gnu -lc dynamic-table.c \
-//       -o dynamic-table-exe.mips
-int puts(const char *);
-
-int main(void) {
-  puts("Hello, World");
-}
+//       -o dynamic-table-so.mips
+// clang -target mipsel-linux-gnu -lc dynamic-table.c \
+//       -o dynamic-table-exe.mips
+// clang -target aarch64-linux-gnu -fPIC -shared dynamic-table.c \ 
+//       -o dynamic-table-so.aarch64
+int puts(const char *);
+
+__thread int foo;
+
+int main(void) {
+  puts("Hello, World");
+  foo = 0;
+}


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