Files
TheRock/compiler/amd-llvm/llvm/test/MC/X86/compact-unwind-mode-dwarf.s
T
derek.holloway 7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

51 lines
1.7 KiB
ArmAsm

// RUN: llvm-mc -triple x86_64-apple-macos10.6 -filetype=obj %s -o %t.o
// RUN: llvm-objdump --macho --unwind-info --dwarf=frames %t.o | FileCheck %s
/// For functions whose unwind info cannot be encoded with compact unwind, make
/// sure that we encode them using DWARF unwind, and make sure we emit a compact
/// unwind entry that indicates that a DWARF encoding is being used.
_f:
.cfi_startproc
## This encodes DW_CFA_GNU_args_size which cannot be expressed using compact
## unwind, so we must use DWARF unwind instead.
.cfi_escape 0x2e, 0x10
ret
.cfi_endproc
_g:
.cfi_startproc
## This encodes DW_CFA_GNU_args_size which cannot be expressed using compact
## unwind, so we must use DWARF unwind instead.
.cfi_escape 0x2e, 0x10
ret
.cfi_endproc
// CHECK: Contents of __compact_unwind section:
// CHECK: Entry at offset 0x0:
// CHECK: start: 0x[[#%x,F:]] _f
// CHECK: length: 0x1
// CHECK: compact encoding: 0x04000000
// CHECK: Entry at offset 0x20:
// CHECK: start: 0x[[#%x,G:]] _g
// CHECK: length: 0x1
// CHECK: compact encoding: 0x04000000
// CHECK: .eh_frame contents:
// CHECK: 00000000 00000014 00000000 CIE
// CHECK: Format: DWARF32
// CHECK: Version: 1
// CHECK: Augmentation: "zR"
// CHECK: Code alignment factor: 1
// CHECK: Data alignment factor: -8
// CHECK: Return address column: 16
// CHECK: Augmentation data: 10
// CHECK: FDE cie=00000000 pc=[[#%.8x,F]]...
// CHECK: Format: DWARF32
// CHECK: DW_CFA_GNU_args_size: +16
// CHECK: FDE cie=00000000 pc=[[#%.8x,G]]...
// CHECK: Format: DWARF32
// CHECK: DW_CFA_GNU_args_size: +16