| # 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 |
