1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 19:52:54 +01:00
llvm-mirror/test/tools/llvm-readobj/hex-dump-multi.s
Fangrui Song dbbc693bbe [llvm-readobj] Allow --hex-dump/--string-dump to dump multiple sections
1) `-x foo` currently dumps one `foo`. This change makes it dump all `foo`.
2) `-x foo -x foo` currently dumps `foo` twice. This change makes it dump `foo` once.
   In addition, if foo has section index 9, `-x foo -x 9` dumps `foo` once.
3) Give a warning instead of an error if `foo` does not exist.

The new behaviors match GNU readelf.

Also, print a new line as a separator between two section dumps.
GNU readelf uses two lines, but one seems good enough.

Reviewed By: grimar, jhenderson

Differential Revision: https://reviews.llvm.org/D63475

llvm-svn: 363683
2019-06-18 14:01:03 +00:00

22 lines
550 B
ArmAsm

# REQUIRES: x86-registered-target
# RUN: llvm-mc -filetype=obj -triple x86_64 %s -o %t.o
# RUN: llvm-readobj -x .a -x .b %t.o | FileCheck %s
# RUN: llvm-readelf -x .a -x .b %t.o | FileCheck %s
# CHECK: Hex dump of section '.a':
# CHECK-NEXT: 0x00000000 00
# CHECK-EMPTY:
# CHECK-NEXT: Hex dump of section '.b':
# CHECK-NEXT: 0x00000000 01
# CHECK-EMPTY:
# CHECK-NEXT: Hex dump of section '.a':
# CHECK-NEXT: 0x00000000 02
.section .a,"a",@progbits,unique,0
.byte 0
.section .b,"a",@progbits
.byte 1
.section .a,"a",@progbits,unique,1
.byte 2