diff options
| -rw-r--r-- | lldb/lit/Unwind/Inputs/call-asm.c | 3 | ||||
| -rw-r--r-- | lldb/lit/Unwind/Inputs/eh-frame-dwarf-unwind.s | 18 | ||||
| -rw-r--r-- | lldb/lit/Unwind/eh-frame-dwarf-unwind.test | 6 |
3 files changed, 10 insertions, 17 deletions
diff --git a/lldb/lit/Unwind/Inputs/call-asm.c b/lldb/lit/Unwind/Inputs/call-asm.c new file mode 100644 index 00000000000..b154c1ac138 --- /dev/null +++ b/lldb/lit/Unwind/Inputs/call-asm.c @@ -0,0 +1,3 @@ +int asm_main() asm("asm_main"); + +int main() { return asm_main(); } diff --git a/lldb/lit/Unwind/Inputs/eh-frame-dwarf-unwind.s b/lldb/lit/Unwind/Inputs/eh-frame-dwarf-unwind.s index 99193d63a96..d83551483dd 100644 --- a/lldb/lit/Unwind/Inputs/eh-frame-dwarf-unwind.s +++ b/lldb/lit/Unwind/Inputs/eh-frame-dwarf-unwind.s @@ -1,18 +1,13 @@ .text .globl bar - .type bar, @function bar: -.LFB0: .cfi_startproc leal (%edi, %edi), %eax ret .cfi_endproc -.LFE0: - .size bar, .-bar + .globl foo - .type foo, @function foo: -.LFB1: .cfi_startproc .cfi_escape 0x16, 0x10, 0x06, 0x38, 0x1c, 0x06, 0x08, 0x47, 0x1c call bar @@ -21,12 +16,9 @@ foo: subq $0x47, %rdi jmp *%rdi # Return .cfi_endproc -.LFE1: - .size foo, .-foo - .globl main - .type main, @function -main: -.LFB2: + + .globl asm_main +asm_main: .cfi_startproc pushq %rbp .cfi_def_cfa_offset 16 @@ -45,5 +37,3 @@ main: .cfi_def_cfa 7, 8 ret .cfi_endproc -.LFE2: - .size main, .-main diff --git a/lldb/lit/Unwind/eh-frame-dwarf-unwind.test b/lldb/lit/Unwind/eh-frame-dwarf-unwind.test index 552949a0ad3..0efc0a9ddb7 100644 --- a/lldb/lit/Unwind/eh-frame-dwarf-unwind.test +++ b/lldb/lit/Unwind/eh-frame-dwarf-unwind.test @@ -1,9 +1,9 @@ # Test handing of dwarf expressions specifying the location of registers, if # those expressions refer to the frame's CFA value. -# REQUIRES: target-x86_64, system-linux, native +# REQUIRES: target-x86_64, native -# RUN: %clang %p/Inputs/eh-frame-dwarf-unwind.s -o %t +# RUN: %clang %p/Inputs/call-asm.c %p/Inputs/eh-frame-dwarf-unwind.s -o %t # RUN: %lldb %t -s %s -o exit | FileCheck %s breakpoint set -n bar @@ -15,7 +15,7 @@ process launch thread backtrace # CHECK: frame #0: {{.*}}`bar # CHECK: frame #1: {{.*}}`foo + 5 -# CHECK: frame #2: {{.*}}`main + 19 +# CHECK: frame #2: {{.*}}`asm_main + 22 target modules show-unwind -n foo # CHECK: eh_frame UnwindPlan: |
