llvm/test/MC/ELF/undef.s
Jason W Kim f7d5278fb3 Fixing r116753 r116756 r116777
The failures in r116753 r116756 were caused by a python issue -
Python likes to append 'L' suffix to stringified numbers if the number
is larger than a machine int. Unfortunately, this causes a divergence of
behavior between 32 and 64 bit python versions.

I re-crafted elf-dump/common_dump to take care of these issues by:

1. always printing 0x (makes for easy sed/regex)
2. always print fixed length (exactly 2 + numBits/4 digits long)
   by mod ((2^numBits) - 1)
3. left-padded with '0'

There is a residual common routine that is also used by
macho-dump (dataToHex) , so I left the 'section_data' test values alone.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116823 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19 17:39:10 +00:00

46 lines
1.4 KiB
ArmAsm

// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump | FileCheck %s
// Test which symbols should be in the symbol table
.long .Lsym1
.Lsym2:
.Lsym3:
.Lsym4 = .Lsym2 - .Lsym3
.long .Lsym4
.type .Lsym5,@object
.type sym6,@object
.section .rodata.str1.1,"aMS",@progbits,1
.Lsym7:
.Lsym8:
.text
movsd .Lsym8(%rip), %xmm1
// CHECK: ('_symbols', [
// CHECK-NEXT: # Symbol 0x00000000
// CHECK-NEXT: (('st_name', 0x00000000) # ''
// CHECK: # Symbol 0x00000001
// CHECK-NEXT: (('st_name', 0x0000000d) # '.Lsym8'
// CHECK: # Symbol 0x00000002
// CHECK-NEXT: (('st_name', 0x00000000) # ''
// CHECK: # Symbol 0x00000003
// CHECK-NEXT: (('st_name', 0x00000000) # ''
// CHECK: # Symbol 0x00000004
// CHECK-NEXT: (('st_name', 0x00000000) # ''
// CHECK: # Symbol 0x00000005
// CHECK-NEXT: (('st_name', 0x00000000) # ''
// CHECK: # Symbol 0x00000006
// CHECK-NEXT: (('st_name', 0x00000001) # '.Lsym1'
// CHECK: # Symbol 0x00000007
// CHECK-NEXT: (('st_name', 0x00000008) # 'sym6'
// CHECK-NEXT: ('st_bind', 0x00000001)
// CHECK-NEXT: ('st_type', 0x00000001)
// CHECK-NEXT: ('st_other', 0x00000000)
// CHECK-NEXT: ('st_shndx', 0x00000000)
// CHECK-NEXT: ('st_value', 0x00000000)
// CHECK-NEXT: ('st_size', 0x00000000)
// CHECK-NEXT: ),
// CHECK-NEXT: ])