llvm-project

Commit Graph

Author	SHA1	Message	Date
Fangrui Song	71e2ca6e32	[llvm-objdump] -d: print `00000000 <foo>:` instead of `00000000 foo:` The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier. `.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive. Without `-LABEL`, the CHECK line can match the `Disassembly of section` line and causes the next `CHECK-NEXT:` to fail. ``` Disassembly of section .foo: 0000000000001634 .foo: ``` Bdragon: <> has metalinguistic connotation. it just "feels right" Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75713	2020-03-05 18:05:28 -08:00
Fangrui Song	d4306e90cb	[ELF][X86] Allow PT_LOAD to have overlapping p_offset ranges on EM_X86_64 Port the D64906 technique to EM_X86_64. Differential Revision: https://reviews.llvm.org/D67482 llvm-svn: 371958	2019-09-16 07:05:34 +00:00
Fangrui Song	0e79890d9b	[ELF][test] Improve tests Add file-level comments Delete insignificant addresses to make them more tolerant to layout changes Simplify test output Delete weak-undef-val.s - covered by relocation-undefined-weak.s Delete weak-undef-export.s - covered by additional test added to weak-undef.s Delete version-undef-sym.s - covered by undefined-versioned-symbol.s => version-symbol-undef.s Delete symbol-ordering-file2.s - covered by symbol-ordering-file.s Delete gotpcrelx.s - covered by gotpc-relax-und-dso.s => x86-64-gotpc-relax-und-dso.s llvm-svn: 371299	2019-09-07 10:42:11 +00:00

Author

SHA1

Message

Date

Fangrui Song

71e2ca6e32

[llvm-objdump] -d: print `00000000 <foo>:` instead of `00000000 foo:`

The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier.

`.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive.
Without `-LABEL`, the CHECK line can match the `Disassembly of section`
line and causes the next `CHECK-NEXT:` to fail.

```
Disassembly of section .foo:

0000000000001634 .foo:
```

Bdragon: <> has metalinguistic connotation. it just "feels right"

Reviewed By: rupprecht

Differential Revision: https://reviews.llvm.org/D75713

2020-03-05 18:05:28 -08:00

Fangrui Song

d4306e90cb

[ELF][X86] Allow PT_LOAD to have overlapping p_offset ranges on EM_X86_64

Port the D64906 technique to EM_X86_64.

Differential Revision: https://reviews.llvm.org/D67482

llvm-svn: 371958

2019-09-16 07:05:34 +00:00

Fangrui Song

0e79890d9b

[ELF][test] Improve tests

Add file-level comments
Delete insignificant addresses to make them more tolerant to layout changes
Simplify test output

Delete weak-undef-val.s - covered by relocation-undefined-weak.s
Delete weak-undef-export.s - covered by additional test added to weak-undef.s
Delete version-undef-sym.s - covered by undefined-versioned-symbol.s => version-symbol-undef.s
Delete symbol-ordering-file2.s - covered by symbol-ordering-file.s
Delete gotpcrelx.s - covered by gotpc-relax-und-dso.s => x86-64-gotpc-relax-und-dso.s

llvm-svn: 371299

2019-09-07 10:42:11 +00:00

3 Commits