llvm-project/llvm/test/tools/llvm-nm/format-bsd.test
James Henderson 37c89803d8 [llvm-nm][test] Add additional test coverage for llvm-nm options
Some of these options have a degree of incidental coverage, or are for
Mach-O only. This patch adds dedicated ELF (where applicable) coverage.

Differential Revision: https://reviews.llvm.org/D96602

Reviewed by: rupprecht, Higuoxing
2021-02-15 13:54:08 +00:00

36 lines
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## --format-bsd is the default output format of llvm-nm. Show that the default
## and bsd output (including its aliases) match to confirm this.
# RUN: yaml2obj %s -o %t.o
# RUN: llvm-nm %t.o --format=bsd > %t.formatbsd.txt
# RUN: llvm-nm %t.o -f=bsd > %t.fbsd.txt
# RUN: llvm-nm %t.o -B > %t.b.txt
# RUN: llvm-nm %t.o > %t.default.txt
# RUN: cmp %t.formatbsd.txt %t.default.txt
# RUN: cmp %t.formatbsd.txt %t.fbsd.txt
# RUN: cmp %t.formatbsd.txt %t.b.txt
## Sanity check that some output is actually printed.
# RUN: FileCheck %s --input-file=%t.default.txt
# CHECK: 0000000000000000 T sym1
# CHECK-NEXT: 0000000000000000 W sym2
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Symbols:
- Name: sym1
Section: .text
Binding: STB_GLOBAL
- Name: sym2
Section: .text
Binding: STB_WEAK