| # RUN: yaml2obj %S/Inputs/stack-cfi-parsing.yaml -o %t |
| # RUN: %lldb -c %t -o "target symbols add %S/Inputs/stack-cfi-parsing.syms" \ |
| # RUN: -s %s -b | FileCheck %s |
| |
| image show-unwind -n func0 |
| # CHECK-LABEL: image show-unwind -n func0 |
| # CHECK: Asynchronous (not restricted to call-sites) UnwindPlan is 'breakpad STACK CFI' |
| # CHECK: Synchronous (restricted to call-sites) UnwindPlan is 'breakpad STACK CFI' |
| # CHECK: Symbol file UnwindPlan: |
| # CHECK-NEXT: This UnwindPlan originally sourced from breakpad STACK CFI |
| # CHECK-NEXT: This UnwindPlan is sourced from the compiler: yes. |
| # CHECK-NEXT: This UnwindPlan is valid at all instruction locations: no. |
| # CHECK-NEXT: This UnwindPlan is for a trap handler function: no. |
| # CHECK-NEXT: Address range of this UnwindPlan: [stack-cfi-parsing.out..module_image + 0-0x0000000000000002) |
| # CHECK-NEXT: row[0]: 0: CFA=DW_OP_breg7 +0 => rbp=DW_OP_breg7 +0 rip=DW_OP_pick 0x0 |
| # CHECK-NEXT: row[1]: 1: CFA=DW_OP_breg7 +0 => rbx=DW_OP_breg2 +0 rbp=DW_OP_breg0 +0 rip=DW_OP_pick 0x0 |
| |
| # The following plans are all (syntactically) invalid for various reasons. |
| # Processing those should not cause a crash. |
| |
| image show-unwind -n func2 |
| # CHECK-LABEL: image show-unwind -n func2 |
| # CHECK-NOT: Symbol file |
| |
| image show-unwind -n func3 |
| # CHECK-LABEL: image show-unwind -n func3 |
| # CHECK-NOT: Symbol file |
| |
| image show-unwind -n func4 |
| # CHECK-LABEL: image show-unwind -n func4 |
| # CHECK-NOT: Symbol file |
| |
| image show-unwind -n func5 |
| # CHECK-LABEL: image show-unwind -n func5 |
| # CHECK-NOT: Symbol file |
| |
| image show-unwind -n func6 |
| # CHECK-LABEL: image show-unwind -n func6 |
| # CHECK-NOT: Symbol file |
| |
| image show-unwind -n func7 |
| # CHECK-LABEL: image show-unwind -n func7 |
| # CHECK-NOT: Symbol file |
| |
| # Finally, try an unwind plan with just a single row |
| image show-unwind -n func9 |
| # CHECK-LABEL: image show-unwind -n func9 |
| # CHECK: Asynchronous (not restricted to call-sites) UnwindPlan is 'breakpad STACK CFI' |
| # CHECK: Synchronous (restricted to call-sites) UnwindPlan is 'breakpad STACK CFI' |
| # CHECK: Symbol file UnwindPlan: |
| # CHECK: Address range of this UnwindPlan: [stack-cfi-parsing.out..module_image + 9-0x000000000000000a) |
| # CHECK: row[0]: 0: CFA=DW_OP_breg6 +0 => rip=DW_OP_breg0 +0 |
| |
