1# RUN: yaml2obj %S/Inputs/unwind-via-stack-win.yaml -o %t 2# RUN: %lldb -c %t \ 3# RUN: -o "target symbols add %S/Inputs/unwind-via-raSearch.syms" \ 4# RUN: -s %s -b | FileCheck %s 5 6# First check that unwind plan generation works correctly. 7# This function has a "typical" unwind rule. 8image show-unwind -n call_many 9# CHECK-LABEL: image show-unwind -n call_many 10# CHECK: UNWIND PLANS for unwind-via-stack-win.exe`call_many 11# CHECK: Symbol file UnwindPlan: 12# CHECK: This UnwindPlan originally sourced from breakpad STACK WIN 13# CHECK: This UnwindPlan is sourced from the compiler: yes. 14# CHECK: This UnwindPlan is valid at all instruction locations: no. 15# CHECK: This UnwindPlan is for a trap handler function: no. 16# CHECK: Address range of this UnwindPlan: [unwind-via-stack-win.exe..module_image + 4112-0x0000107d) 17# CHECK: row[0]: 0: CFA=RaSearch@SP+0 => esp=DW_OP_pick 0x0, DW_OP_consts +4, DW_OP_plus eip=DW_OP_pick 0x0, DW_OP_deref 18 19image show-unwind -n nonzero_frame_size 20# CHECK-LABEL: image show-unwind -n nonzero_frame_size 21# CHECK: UNWIND PLANS for unwind-via-stack-win.exe`nonzero_frame_size 22# CHECK: Symbol file UnwindPlan: 23# CHECK: row[0]: 0: CFA=RaSearch@SP+12 => esp=DW_OP_pick 0x0, DW_OP_consts +4, DW_OP_plus eip=DW_OP_pick 0x0, DW_OP_deref 24 25# Then, some invalid rules. 26image show-unwind -n complex_rasearch 27# CHECK-LABEL: image show-unwind -n complex_rasearch 28# CHECK: UNWIND PLANS for unwind-via-stack-win.exe`complex_rasearch 29# CHECK-NOT: Symbol file 30 31image show-unwind -n esp_rasearch 32# CHECK-LABEL: image show-unwind -n esp_rasearch 33# CHECK: UNWIND PLANS for unwind-via-stack-win.exe`esp_rasearch 34# CHECK-NOT: Symbol file 35 36# And finally, check that backtracing works as a whole by unwinding a simple 37# stack. 38thread backtrace 39# CHECK-LABEL: thread backtrace 40# CHECK: frame #0: 0x000b1092 unwind-via-stack-win.exe`many_pointer_args 41# CHECK: frame #1: 0x000b1079 unwind-via-stack-win.exe`call_many + 105 42# CHECK: frame #2: 0x000b1085 unwind-via-stack-win.exe`main + 5 43# CHECK: frame #3: 0x77278494 kernel32.dll 44# CHECK-NOT: frame 45