test/mach-o/parse-literals.yaml

   1 # RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t  | FileCheck %s
   2 #
   3 # Test parsing of literal sections.
   4 #
   5
   6 --- !mach-o
   7 arch:            x86_64
   8 file-type:       MH_OBJECT
   9 flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
  10 has-UUID:        false
  11 OS:              unknown
  12 sections:
  13   - segment:         __TEXT
  14     section:         __cstring
  15     type:            S_CSTRING_LITERALS
  16     attributes:      [  ]
  17     alignment:       1
  18     address:         0x0000000000000100
  19     content:         [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x00, 0x74, 0x68,
  20                        0x65, 0x72, 0x65, 0x00, 0x77, 0x6F, 0x72, 0x6C,
  21                        0x00 ]
  22   - segment:         __TEXT
  23     section:         __literal4
  24     type:            S_4BYTE_LITERALS
  25     attributes:      [  ]
  26     alignment:       1
  27     address:         0x0000000000000114
  28     content:         [ 0x01, 0x02, 0x03, 0x04, 0x11, 0x12, 0x13, 0x14,
  29                        0x28, 0x29, 0x2A, 0x2B ]
  30   - segment:         __TEXT
  31     section:         __literal8
  32     type:            S_8BYTE_LITERALS
  33     attributes:      [  ]
  34     alignment:       1
  35     address:         0x0000000000000120
  36     content:         [ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  37                        0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F ]
  38   - segment:         __TEXT
  39     section:         __literal16
  40     type:            S_16BYTE_LITERALS
  41     attributes:      [  ]
  42     alignment:       1
  43     address:         0x0000000000000130
  44     content:         [ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  45                        0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00 ]
  46   - segment:         __TEXT
  47     section:         __ustring
  48     type:            S_REGULAR
  49     attributes:      [  ]
  50     alignment:       1
  51     address:         0x0000000000000100
  52     content:         [ 0x68, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x6C, 0x00,
  53                        0x6F, 0x00, 0x00, 0x00, 0x74, 0x00, 0x68, 0x00,
  54                        0x65, 0x00, 0x72, 0x00, 0x00, 0x00 ]
  55 ...
  56
  57
  58 # CHECK:defined-atoms:
  59 # CHECK:  - scope:           hidden
  60 # CHECK:    type:            c-string
  61 # CHECK:    content:         [ 68, 65, 6C, 6C, 6F, 00 ]
  62 # CHECK:  - scope:           hidden
  63 # CHECK:    type:            c-string
  64 # CHECK:    content:         [ 74, 68, 65, 72, 65, 00 ]
  65 # CHECK:  - scope:           hidden
  66 # CHECK:    type:            c-string
  67 # CHECK:    content:         [ 77, 6F, 72, 6C, 00 ]
  68 # CHECK:  - scope:           hidden
  69 # CHECK:    type:            utf16-string
  70 # CHECK:    content:         [ 68, 00, 65, 00, 6C, 00, 6C, 00, 6F, 00, 00, 00 ]
  71 # CHECK:  - scope:           hidden
  72 # CHECK:    type:            utf16-string
  73 # CHECK:    content:         [ 74, 00, 68, 00, 65, 00, 72, 00, 00, 00 ]
  74 # CHECK:  - scope:           hidden
  75 # CHECK:    type:            const-4-byte
  76 # CHECK:    content:         [ 01, 02, 03, 04 ]
  77 # CHECK:  - scope:           hidden
  78 # CHECK:    type:            const-4-byte
  79 # CHECK:    content:         [ 11, 12, 13, 14 ]
  80 # CHECK:  - scope:           hidden
  81 # CHECK:    type:            const-4-byte
  82 # CHECK:    content:         [ 28, 29, 2A, 2B ]
  83 # CHECK:  - scope:           hidden
  84 # CHECK:    type:            const-8-byte
  85 # CHECK:    content:         [ 01, 02, 03, 04, 05, 06, 07, 08 ]
  86 # CHECK:  - scope:           hidden
  87 # CHECK:    type:            const-8-byte
  88 # CHECK:    content:         [ 28, 29, 2A, 2B, 2C, 2D, 2E, 2F ]
  89 # CHECK:  - scope:           hidden
  90 # CHECK:    type:            const-16-byte
  91 # CHECK:    content:         [ 01, 02, 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C,
  92 # CHECK:                       0D, 0E, 0F, 00 ]
  93