lld/test/COFF/armnt-blx23t.test

   1 # REQUIRES: arm
   2
   3 # RUN: yaml2obj %s -o %t.obj
   4 # RUN: llvm-objdump -d %t.obj | FileCheck %s --check-prefix BEFORE
   5 # RUN: lld-link /entry:function /subsystem:console /out:%t.exe %t.obj
   6 # RUN: llvm-objdump -d %t.exe | FileCheck %s --check-prefix AFTER
   7
   8 # BEFORE: Disassembly of section .text:
   9 # BEFORE-EMPTY:
  10 # BEFORE:        0: 70 47         bx lr
  11 # BEFORE:        2: 00 bf         nop
  12 # BEFORE:        4: 2d e9 00 48   push.w {r11, lr}
  13 # BEFORE:        8: eb 46         mov r11, sp
  14 # BEFORE:        a: 20 20         movs r0, #32
  15 # BEFORE:        c: 00 f0 00 f8   bl #0
  16 # BEFORE:       10: 01 30         adds r0, #1
  17 # BEFORE:       12: bd e8 00 88   pop.w {r11, pc}
  18
  19 # AFTER: Disassembly of section .text:
  20 # AFTER-EMPTY:
  21 # AFTER:     1000: 70 47         bx lr
  22 # AFTER:     1002: 00 bf         nop
  23 # AFTER:     1004: 2d e9 00 48   push.w {r11, lr}
  24 # AFTER:     1008: eb 46         mov r11, sp
  25 # AFTER:     100a: 20 20         movs r0, #32
  26 # AFTER:     100c: ff f7 f8 ff   bl #-16
  27 # AFTER:     1010: 01 30         adds r0, #1
  28 # AFTER:     1012: bd e8 00 88   pop.w {r11, pc}
  29
  30 --- !COFF
  31 header:
  32   Machine:         IMAGE_FILE_MACHINE_ARMNT
  33   Characteristics: [  ]
  34 sections:
  35   - Name:            .text
  36     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_PURGEABLE, IMAGE_SCN_MEM_16BIT, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  37     Alignment:       4
  38     SectionData:     704700BF2DE90048EB46202000F000F80130BDE80088
  39     Relocations:
  40       - VirtualAddress:  12
  41         SymbolName:      identity
  42         Type:            IMAGE_REL_ARM_BLX23T
  43 symbols:
  44   - Name:            .text
  45     Value:           0
  46     SectionNumber:   1
  47     SimpleType:      IMAGE_SYM_TYPE_NULL
  48     ComplexType:     IMAGE_SYM_DTYPE_NULL
  49     StorageClass:    IMAGE_SYM_CLASS_STATIC
  50     SectionDefinition:
  51       Length:          22
  52       NumberOfRelocations: 1
  53       NumberOfLinenumbers: 0
  54       CheckSum:        0
  55       Number:          1
  56   - Name:            identity
  57     Value:           0
  58     SectionNumber:   1
  59     SimpleType:      IMAGE_SYM_TYPE_NULL
  60     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  61     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  62   - Name:            function
  63     Value:           4
  64     SectionNumber:   1
  65     SimpleType:      IMAGE_SYM_TYPE_NULL
  66     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  67     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  68 ...