llvm/test/MC/ELF/basic-elf.ll
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

112 lines
2.9 KiB
LLVM

; RUN: llc -filetype=obj -mtriple i686-pc-linux-gnu %s -o - | elf-dump | FileCheck -check-prefix=32 %s
; RUN: llc -filetype=obj -mtriple x86_64-pc-linux-gnu %s -o - | elf-dump | FileCheck -check-prefix=64 %s
@.str1 = private constant [6 x i8] c"Hello\00"
@.str2 = private constant [7 x i8] c"World!\00"
define i32 @main() nounwind {
%1 = call i32 @puts(i8* getelementptr inbounds ([6 x i8]* @.str1, i32 0, i32 0))
%2 = call i32 @puts(i8* getelementptr inbounds ([7 x i8]* @.str2, i32 0, i32 0))
ret i32 0
}
declare i32 @puts(i8* nocapture) nounwind
; 32: ('e_indent[EI_CLASS]', 0x00000001)
; 32: ('e_indent[EI_DATA]', 0x00000001)
; 32: ('e_indent[EI_VERSION]', 0x00000001)
; 32: ('_sections', [
; 32: # Section 0
; 32: (('sh_name', 0x00000000) # ''
; 32: # '.text'
; 32: ('st_bind', 0x00000000)
; 32: ('st_type', 0x00000003)
; 32: ('st_bind', 0x00000000)
; 32: ('st_type', 0x00000003)
; 32: ('st_bind', 0x00000000)
; 32: ('st_type', 0x00000003)
; 32: # 'main'
; 32: ('st_bind', 0x00000001)
; 32-NEXT: ('st_type', 0x00000002)
; 32: # 'puts'
; 32: ('st_bind', 0x00000001)
; 32-NEXT: ('st_type', 0x00000000)
; 32: # '.rel.text'
; 32: ('_relocations', [
; 32: # Relocation 0x00000000
; 32: (('r_offset', 0x00000006)
; 32: ('r_type', 0x00000001)
; 32: ),
; 32: # Relocation 0x00000001
; 32: (('r_offset', 0x0000000b)
; 32: ('r_type', 0x00000002)
; 32: ),
; 32: # Relocation 0x00000002
; 32: (('r_offset', 0x00000012)
; 32: ('r_type', 0x00000001)
; 32: ),
; 32: # Relocation 0x00000003
; 32: (('r_offset', 0x00000017)
; 32: ('r_type', 0x00000002)
; 32: ),
; 32: ])
; 64: ('e_indent[EI_CLASS]', 0x00000002)
; 64: ('e_indent[EI_DATA]', 0x00000001)
; 64: ('e_indent[EI_VERSION]', 0x00000001)
; 64: ('_sections', [
; 64: # Section 0
; 64: (('sh_name', 0x00000000) # ''
; 64: # '.text'
; 64: ('st_bind', 0x00000000)
; 64: ('st_type', 0x00000003)
; 64: ('st_bind', 0x00000000)
; 64: ('st_type', 0x00000003)
; 64: ('st_bind', 0x00000000)
; 64: ('st_type', 0x00000003)
; 64: # 'main'
; 64-NEXT: ('st_bind', 0x00000001)
; 64-NEXT: ('st_type', 0x00000002)
; 64: # 'puts'
; 64-NEXT: ('st_bind', 0x00000001)
; 64-NEXT: ('st_type', 0x00000000)
; 64: # '.rela.text'
; 64: ('_relocations', [
; 64: # Relocation 0x00000000
; 64: (('r_offset', 0x00000005)
; 64: ('r_type', 0x0000000a)
; 64: ('r_addend', 0x00000000)
; 64: ),
; 64: # Relocation 0x00000001
; 64: (('r_offset', 0x0000000a)
; 64: ('r_type', 0x00000002)
; 64: ('r_addend', 0xfffffffc)
; 64: ),
; 64: # Relocation 0x00000002
; 64: (('r_offset', 0x0000000f)
; 64: ('r_type', 0x0000000a)
; 64: ('r_addend', 0x00000006)
; 64: ),
; 64: # Relocation 0x00000003
; 64: (('r_offset', 0x00000014)
; 64: ('r_type', 0x00000002)
; 64: ('r_addend', 0xfffffffc)
; 64: ),
; 64: ])