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10 Commits

Author SHA1 Message Date
Thomas Preud'homme 6eb345af5a [lld test] Tighten ELF/pre_init_fini_array.s test 
Summary:
Make use of FileCheck numeric variable to tighten symbol address checks
in ELF/pre_init_fini_array.s test.

Reviewers: khemant, compnerd, echristo, jhenderson, espindola, MaskRay

Reviewed By: MaskRay

Subscribers: emaste, MaskRay, llvm-commits, rupprecht

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D76852
 2020-03-27 21:44:12 +00:00
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 9e1319df7e [llvm-readelf] Make --all output order closer to GNU readelf 
https://bugs.llvm.org/show_bug.cgi?id=43403

The new order makes it easy to compare the two tools' --all.

Reviewed By: grimar, rupprecht

Differential Revision: https://reviews.llvm.org/D75592
 2020-03-04 12:22:12 -08:00
Fangrui Song 1eda21e214 [ELF][test] Make tests more tolerant to exact symbol addresses 
Delete relocation-local.s and relocation-shared.s - covered by various tests

llvm-svn: 371514
 2019-09-10 12:28:07 +00:00
Fangrui Song b159906a9a [test] Change llvm-readobj -long-option to --long-option or well-known short options. NFC 
Also change some options that have different semantics (cause confusion) in llvm-readelf mode:

-s => -S
-t => --symbols
-sd => --section-data

llvm-svn: 359651
 2019-05-01 05:49:01 +00:00
Fangrui Song b6772b86e2 [ELF] Move `// REQUIRES:` line to the top 
llvm-svn: 335676
 2018-06-26 22:20:04 +00:00
Ed Maste 8fd0196c6f lld: Default image base address to 0x200000 on x86-64 
Align to the large page size (known as a superpage or huge page).
FreeBSD automatically promotes large, superpage-aligned allocations.

Differential Revision:	https://reviews.llvm.org/D27042

llvm-svn: 287782
 2016-11-23 17:44:02 +00:00
Rafael Espindola f7085871fd Delete broken code. 
A synthetic symbol can be global or local, and with the current
infrastructure we don't need any special code for it.

Fixes PR27228.

llvm-svn: 265478
 2016-04-05 22:08:39 +00:00
Rafael Espindola 9c8904fb38 Rename ld.lld2 to ld.lld since it is the default. 
llvm-svn: 253437
 2015-11-18 06:11:01 +00:00
Rafael Espindola 4b1285c55a Rename test/elf2 to test/ELF. 
llvm-svn: 253313
 2015-11-17 05:36:42 +00:00