llvm-6502/test/MC/ELF/align-bss.s

// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  | FileCheck %s

// Test that the bss section is correctly aligned

	.local	foo
	.comm	foo,2048,16

// CHECK:        ('sh_name', 0x00000007) # '.bss'
// CHECK-NEXT:   ('sh_type', 0x00000008)
// CHECK-NEXT:   ('sh_flags', 0x0000000000000003)
// CHECK-NEXT:   ('sh_addr', 0x0000000000000000)
// CHECK-NEXT:   ('sh_offset', 0x0000000000000040)
// CHECK-NEXT:   ('sh_size', 0x0000000000000800)
// CHECK-NEXT:   ('sh_link', 0x00000000)
// CHECK-NEXT:   ('sh_info', 0x00000000)
// CHECK-NEXT:   ('sh_addralign', 0x0000000000000010)
// CHECK-NEXT:   ('sh_entsize', 0x0000000000000000)
Correctly align bss. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114556 91177308-0d34-0410-b5e6-96231b3b80d8 2010-09-22 17:43:04 +00:00			`// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - \| elf-dump \| FileCheck %s`

			`// Test that the bss section is correctly aligned`

			`.local foo`
			`.comm foo,2048,16`

Update tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129116 91177308-0d34-0410-b5e6-96231b3b80d8 2011-04-07 23:51:25 +00:00			`// CHECK: ('sh_name', 0x00000007) # '.bss'`
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			`// CHECK-NEXT: ('sh_type', 0x00000008)`
Fix the bitwidth of the remaining fields. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136884 91177308-0d34-0410-b5e6-96231b3b80d8 2011-08-04 17:00:11 +00:00			`// CHECK-NEXT: ('sh_flags', 0x0000000000000003)`
			`// CHECK-NEXT: ('sh_addr', 0x0000000000000000)`
			`// CHECK-NEXT: ('sh_offset', 0x0000000000000040)`
			`// CHECK-NEXT: ('sh_size', 0x0000000000000800)`
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			`// CHECK-NEXT: ('sh_link', 0x00000000)`
			`// CHECK-NEXT: ('sh_info', 0x00000000)`
Fix the bitwidth of the remaining fields. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136884 91177308-0d34-0410-b5e6-96231b3b80d8 2011-08-04 17:00:11 +00:00			`// CHECK-NEXT: ('sh_addralign', 0x0000000000000010)`
			`// CHECK-NEXT: ('sh_entsize', 0x0000000000000000)`