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[llvm-readobj] - Fix a TODO in elf-reloc-zero-name-or-value.test.

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The "TODO" mentioned was:

"Add test for symbol with no name but with a value once yaml2obj allows
referencing symbols with no name from relocations."

We can do it now.

Differential revision: https://reviews.llvm.org/D67609

llvm-svn: 372087
This commit is contained in:
George Rimar 2019-09-17 09:12:10 +00:00
parent 6b488065a6
commit 56a1935729
1 changed files with 20 additions and 6 deletions
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26
test/tools/llvm-readobj/elf-reloc-zero-name-or-value.test
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@ -5,23 +5,23 @@
# RUN: yaml2obj %s -o %t
# RUN: llvm-readelf --relocations --dyn-relocations %t | FileCheck %s
# CHECK: Relocation section '.rela.text' at offset {{.*}} contains 2 entries:
# CHECK: Relocation section '.rela.text' at offset {{.*}} contains 3 entries:
# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend
# CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1
# CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1
# CHECK-NEXT: 0000000000000000 0000000200000000 R_X86_64_NONE 0000000000000123 456
# CHECK: Relocation section '.rela.dyn' at offset {{.*}} contains 2 entries:
# CHECK: Relocation section '.rela.dyn' at offset {{.*}} contains 3 entries:
# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend
# CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1
# CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1
# CHECK-NEXT: 0000000000000000 0000000200000000 R_X86_64_NONE 0000000000000123 456
# CHECK: 'RELA' relocation section at offset {{.*}} contains 48 bytes:
# CHECK-NEXT: Offset Info Type Symbol's Value Symbol's Name + Addend
# CHECK-NEXT: 0000000000000000 0000000000000000 R_X86_64_NONE 1
# CHECK-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 sym + 1
# TODO: Add test for symbol with no name but with a value once yaml2obj allows
# referencing symbols with no name from relocations.
# CHECK-NEXT: 0000000000000000 0000000200000000 R_X86_64_NONE 0000000000000123 456
--- !ELF
FileHeader:
@ -45,6 +45,10 @@ Sections:
Type: R_X86_64_NONE
Addend: 1
Symbol: sym
- Offset: 0
Type: R_X86_64_NONE
Addend: 0x456
Symbol: 2
- Name: .dynamic
Type: SHT_DYNAMIC
Flags: [SHF_ALLOC]
@ -54,7 +58,7 @@ Sections:
- Tag: DT_RELA
Value: 0x1100
- Tag: DT_RELASZ
Value: 48
Value: 72
- Tag: DT_RELAENT
Value: 24
- Tag: DT_NULL
@ -73,16 +77,26 @@ Sections:
Type: R_X86_64_NONE
Addend: 1
Symbol: sym
- Offset: 0
Type: R_X86_64_NONE
Addend: 0x456
Symbol: 2
Symbols:
- Name: sym
Value: 0
Section: .text
Binding: STB_GLOBAL
- Value: 0x123
Section: .text
Binding: STB_GLOBAL
DynamicSymbols:
- Name: sym
Value: 0
Section: .text
Binding: STB_GLOBAL
- Value: 0x123
Section: .text
Binding: STB_GLOBAL
ProgramHeaders:
- Type: PT_LOAD
VAddr: 0x1000