llvm-6502/test/MC/ELF/cfi-sections.s
Keith Walker 09f089a39e [DWARF] Add CIE header fields address_size and segment_size when generating dwarf-4
The DWARF-4 specification added 2 new fields in the CIE header called
address_size and segment_size.
Create these 2 new fields when generating dwarf-4 CIE entries, print out
the new fields when dumping the CIE and update tests

Differential Revision: http://reviews.llvm.org/D9558


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237145 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-12 15:25:08 +00:00

71 lines
3.1 KiB
ArmAsm

// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -dwarf-version 2 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_64 -check-prefix=ELF_64_DWARF_2 %s
// RUN: llvm-mc -filetype=obj -triple i686-pc-linux-gnu -dwarf-version 2 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_32 -check-prefix=ELF_32_DWARF_2 %s
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -dwarf-version 3 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_64 -check-prefix=ELF_64_DWARF_3 %s
// RUN: llvm-mc -filetype=obj -triple i686-pc-linux-gnu -dwarf-version 3 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_32 -check-prefix=ELF_32_DWARF_3 %s
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -dwarf-version 4 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_64 -check-prefix=ELF_64_DWARF_4 %s
// RUN: llvm-mc -filetype=obj -triple i686-pc-linux-gnu -dwarf-version 4 %s -o - | llvm-readobj -s -sd | FileCheck -check-prefix=ELF_32 -check-prefix=ELF_32_DWARF_4 %s
.cfi_sections .debug_frame
f1:
.cfi_startproc
nop
.cfi_endproc
f2:
.cfi_startproc
nop
.cfi_endproc
// ELF_64: Section {
// ELF_64: Name: .debug_frame
// ELF_64-NEXT: Type: SHT_PROGBITS
// ELF_64-NEXT: Flags [
// ELF_64-NEXT: ]
// ELF_64-NEXT: Address: 0x0
// ELF_64-NEXT: Offset: 0x48
// ELF_64-NEXT: Size: 72
// ELF_64-NEXT: Link: 0
// ELF_64-NEXT: Info: 0
// ELF_64-NEXT: AddressAlignment: 8
// ELF_64-NEXT: EntrySize: 0
// ELF_64-NEXT: SectionData (
// ELF_64_DWARF_2-NEXT: 0000: 14000000 FFFFFFFF 01000178 100C0708
// ELF_64_DWARF_2-NEXT: 0010: 90010000 00000000 14000000 00000000
// ELF_64_DWARF_3-NEXT: 0000: 14000000 FFFFFFFF 03000178 100C0708
// ELF_64_DWARF_3-NEXT: 0010: 90010000 00000000 14000000 00000000
// ELF_64_DWARF_4-NEXT: 0000: 14000000 FFFFFFFF 04000800 0178100C
// ELF_64_DWARF_4-NEXT: 0010: 07089001 00000000 14000000 00000000
// ELF_64-NEXT: 0020: 00000000 00000000 01000000 00000000
// ELF_64-NEXT: 0030: 14000000 00000000 00000000 00000000
// ELF_64-NEXT: 0040: 01000000 00000000
// ELF_64-NEXT: )
// ELF_64-NEXT: }
// ELF_32: Section {
// ELF_32: Name: .debug_frame
// ELF_32-NEXT: Type: SHT_PROGBITS
// ELF_32-NEXT: Flags [
// ELF_32-NEXT: ]
// ELF_32-NEXT: Address: 0x0
// ELF_32-NEXT: Offset: 0x38
// ELF_32-NEXT: Size: 52
// ELF_32-NEXT: Link: 0
// ELF_32-NEXT: Info: 0
// ELF_32-NEXT: AddressAlignment: 4
// ELF_32-NEXT: EntrySize: 0
// ELF_32-NEXT: SectionData (
// ELF_32_DWARF_2-NEXT: 0000: 10000000 FFFFFFFF 0100017C 080C0404
// ELF_32_DWARF_2-NEXT: 0010: 88010000 0C000000 00000000 00000000
// ELF_32_DWARF_3-NEXT: 0000: 10000000 FFFFFFFF 0300017C 080C0404
// ELF_32_DWARF_3-NEXT: 0010: 88010000 0C000000 00000000 00000000
// ELF_32_DWARF_4-NEXT: 0000: 10000000 FFFFFFFF 04000400 017C080C
// ELF_32_DWARF_4-NEXT: 0010: 04048801 0C000000 00000000 00000000
// ELF_32-NEXT: 0020: 01000000 0C000000 00000000 01000000
// ELF_32-NEXT: 0030: 01000000
// ELF_32-NEXT: )
// ELF_32-NEXT: }