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