diff options
Diffstat (limited to 'lldb/test/Shell/Unwind/eh-frame-dwarf-unwind.test')
| -rw-r--r-- | lldb/test/Shell/Unwind/eh-frame-dwarf-unwind.test | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lldb/test/Shell/Unwind/eh-frame-dwarf-unwind.test b/lldb/test/Shell/Unwind/eh-frame-dwarf-unwind.test new file mode 100644 index 00000000000..4613b104b96 --- /dev/null +++ b/lldb/test/Shell/Unwind/eh-frame-dwarf-unwind.test @@ -0,0 +1,23 @@ +# Test handing of dwarf expressions specifying the location of registers, if +# those expressions refer to the frame's CFA value. + +# UNSUPPORTED: system-windows +# REQUIRES: target-x86_64, native + +# 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 +# CHECK: Breakpoint 1: where = {{.*}}`bar + +process launch +# CHECK: stop reason = breakpoint 1.1 + +thread backtrace +# CHECK: frame #0: {{.*}}`bar +# CHECK: frame #1: {{.*}}`foo + 5 +# CHECK: frame #2: {{.*}}`asm_main + 22 + +target modules show-unwind -n foo +# CHECK: eh_frame UnwindPlan: +# CHECK: row[0]: 0: CFA=rsp +8 => rip=DW_OP_lit8 , DW_OP_minus , DW_OP_deref , DW_OP_const1u 0x47, DW_OP_minus |
