llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info-exe.yaml

   1 ## Test that reconstructs a MachO binary from YAML and generates a callsite-enabled gsym from it - and then verifies the gsym.
   2 ## See llvm/test/tools/llvm-gsymutil/ARM_AArch64/macho-gsym-callsite-info.test for the script to generate this yaml file
   3
   4 # RUN: split-file %s %t
   5 # RUN: yaml2obj %t/call_sites.exe.yaml -o %t/call_sites.exe
   6
   7 # RUN: llvm-gsymutil --convert=%t/call_sites.exe --callsites-yaml-file=%t/callsites.yaml -o %t/call_sites_exe.gsym
   8
   9 # Dump the GSYM file and check the output for callsite information
  10 # RUN: llvm-gsymutil %t/call_sites_exe.gsym | FileCheck --check-prefix=CHECK-GSYM %s
  11
  12
  13 # CHECK-GSYM:      FunctionInfo @ 0x[[#%x,]]: [0x[[#%x,]] - 0x[[#%x,]]) "func_mainBin_dec_call_everything"
  14 # CHECK-GSYM-NEXT: CallSites (by relative return offset):
  15 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_dec_01]
  16 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_dec_02]
  17 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_dec_03]
  18 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_inc_01]
  19 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_inc_02]
  20 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[InternalCall] MatchRegex[func_mainBin_inc_03]
  21 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[None] MatchRegex[.*func.*]
  22 # CHECK-GSYM-NEXT:   0x[[#%x,]] Flags[ExternalCall] MatchRegex[.*extern_func.*]
  23
  24
  25 #--- callsites.yaml
  26 functions:
  27   - name: func_mainBin_dec_call_everything
  28     callsites:
  29       - return_offset: 0x0C
  30         match_regex: ["func_mainBin_dec_01"]
  31         flags:
  32           - "InternalCall"
  33       - return_offset: 0x10
  34         match_regex: ["func_mainBin_dec_02"]
  35         flags:
  36           - "InternalCall"
  37       - return_offset: 0x14
  38         match_regex: ["func_mainBin_dec_03"]
  39         flags:
  40           - "InternalCall"
  41       - return_offset: 24
  42         match_regex: ["func_mainBin_inc_01"]
  43         flags:
  44           - "InternalCall"
  45       - return_offset: 28
  46         match_regex: ["func_mainBin_inc_02"]
  47         flags:
  48           - "InternalCall"
  49       - return_offset: 32
  50         match_regex: ["func_mainBin_inc_03"]
  51         flags:
  52           - "InternalCall"
  53       - return_offset: 44
  54         match_regex: [".*func.*"]
  55       - return_offset: 56
  56         match_regex: [".*extern_func.*"]
  57         flags:
  58           - "ExternalCall"
  59
  60
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 505       n_sect:          1
 506       n_desc:          0
 507       n_value:         4294968240
 508     - n_strx:          168
 509       n_type:          0xF
 510       n_sect:          2
 511       n_desc:          0
 512       n_value:         4294983680
 513     - n_strx:          184
 514       n_type:          0xF
 515       n_sect:          2
 516       n_desc:          0
 517       n_value:         4294983688
 518     - n_strx:          196
 519       n_type:          0xF
 520       n_sect:          2
 521       n_desc:          0
 522       n_value:         4294983696
 523     - n_strx:          215
 524       n_type:          0xF
 525       n_sect:          1
 526       n_desc:          16
 527       n_value:         4294967296
 528   StringTable:
 529     - ' '
 530     - _main
 531     - _func_mainBin_dec_01
 532     - _func_mainBin_dec_02
 533     - _func_mainBin_dec_03
 534     - _func_mainBin_inc_01
 535     - _func_mainBin_inc_02
 536     - _func_mainBin_inc_03
 537     - _func_mainBin_dec_call_everything
 538     - _g_volatile_var
 539     - _g_func_ptr
 540     - _g_extern_func_ptr
 541     - __mh_execute_header
 542     - '/tmp/_______________________________________/call_sites.cpp'
 543     - '/tmp/_______________________________________/call_sites.o'
 544     - _main
 545     - _func_mainBin_dec_01
 546     - _func_mainBin_dec_02
 547     - _func_mainBin_dec_03
 548     - _func_mainBin_inc_01
 549     - _func_mainBin_inc_02
 550     - _func_mainBin_inc_03
 551     - _func_mainBin_dec_call_everything
 552     - _g_volatile_var
 553     - _g_func_ptr
 554     - _g_extern_func_ptr
 555     - ''
 556     - ''
 557   FunctionStarts:  [ 0x338, 0x34C, 0x360, 0x374, 0x388, 0x39C, 0x3B0, 0x3F8 ]
 558 ...