1# RUN: yaml2obj %S/Inputs/stack-cfi-parsing.yaml -o %t
2# RUN: %lldb -c %t -o "target symbols add %S/Inputs/stack-cfi-parsing.syms" \
3# RUN:   -s %s -b | FileCheck %s
4
5image show-unwind -n func0
6# CHECK-LABEL: image show-unwind -n func0
7# CHECK: Asynchronous (not restricted to call-sites) UnwindPlan is 'breakpad STACK CFI'
8# CHECK: Synchronous (restricted to call-sites) UnwindPlan is 'breakpad STACK CFI'
9# CHECK:      Symbol file UnwindPlan:
10# CHECK-NEXT: This UnwindPlan originally sourced from breakpad STACK CFI
11# CHECK-NEXT: This UnwindPlan is sourced from the compiler: yes.
12# CHECK-NEXT: This UnwindPlan is valid at all instruction locations: no.
13# CHECK-NEXT: This UnwindPlan is for a trap handler function: no.
14# CHECK-NEXT: Address range of this UnwindPlan: [stack-cfi-parsing.out..module_image + 0-0x0000000000000002)
15# CHECK-NEXT: row[0]:    0: CFA=DW_OP_breg7 +0 => rbp=DW_OP_breg7 +0 rip=DW_OP_pick 0x0
16# 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
17
18# The following plans are all (syntactically) invalid for various reasons.
19# Processing those should not cause a crash.
20
21image show-unwind -n func2
22# CHECK-LABEL: image show-unwind -n func2
23# CHECK-NOT: Symbol file
24
25image show-unwind -n func3
26# CHECK-LABEL: image show-unwind -n func3
27# CHECK-NOT: Symbol file
28
29image show-unwind -n func4
30# CHECK-LABEL: image show-unwind -n func4
31# CHECK-NOT: Symbol file
32
33image show-unwind -n func5
34# CHECK-LABEL: image show-unwind -n func5
35# CHECK-NOT: Symbol file
36
37image show-unwind -n func6
38# CHECK-LABEL: image show-unwind -n func6
39# CHECK-NOT: Symbol file
40
41image show-unwind -n func7
42# CHECK-LABEL: image show-unwind -n func7
43# CHECK-NOT: Symbol file
44
45# Finally, try an unwind plan with just a single row
46image show-unwind -n func9
47# CHECK-LABEL: image show-unwind -n func9
48# CHECK: Asynchronous (not restricted to call-sites) UnwindPlan is 'breakpad STACK CFI'
49# CHECK: Synchronous (restricted to call-sites) UnwindPlan is 'breakpad STACK CFI'
50# CHECK: Symbol file UnwindPlan:
51# CHECK: Address range of this UnwindPlan: [stack-cfi-parsing.out..module_image + 9-0x000000000000000a)
52# CHECK: row[0]:    0: CFA=DW_OP_breg6 +0 => rip=DW_OP_breg0 +0
53
54