test/tools/llvm-objdump/X86/start-stop-address.test

   1 // RUN: yaml2obj -o %t.out %p/Inputs/simple-executable-x86_64.yaml
   2 // RUN: llvm-objdump -d %t.out --start-address=0x18 --stop-address=0x2f | FileCheck %s
   3 // RUN: llvm-objdump -d %t.out --start-address=0xc --stop-address=0x11 | FileCheck %s --check-prefix CROSSSECTION
   4 // RUN: llvm-objdump -d %t.out --start-address=0x40 --stop-address=0x47 | FileCheck %s --check-prefix CROSSDATA
   5 // RUN: llvm-objdump -d %t.out --start-address=0x40 | FileCheck %s --check-prefix START
   6 // RUN: llvm-objdump -d %t.out --stop-address=0x11 | FileCheck %s --check-prefix STOP
   7 // RUN: llvm-objdump -d %t.out --start-address=0xffffffff | FileCheck %s --check-prefix OUT-OF-RANGE
   8
   9 // CHECK-NOT:          Disassembly
  10 // CHECK:              Disassembly of section .anothertext:
  11 // CHECK-EMPTY:
  12 // CHECK-NEXT:         main:
  13 // CHECK-NEXT:         18:      48 8d 04 25 a8 00 00 00         leaq    168, %rax
  14 // CHECK-NEXT:         20:      c7 45 fc 00 00 00 00    movl    $0, -4(%rbp)
  15 // CHECK-NEXT:         27:      48 89 45 f0     movq    %rax, -16(%rbp)
  16 // CHECK-NEXT:         2b:      48 8b 45 f0     movq    -16(%rbp), %rax
  17 // CHECK-NOT:          {{.}}
  18
  19 // CROSSECTION-NOT:    Disassembly
  20 // CROSSSECTION:       Disassembly of section .text:
  21 // CROSSSECTION-EMPTY:
  22 // CROSSSECTION-NEXT:  foo:
  23 // CROSSSECTION-NEXT:  c:       c3      retq
  24 // CROSSSECTION-NEXT:  d:       0f 1f 00        nopl    (%rax)
  25 // CROSSSECTION-EMPTY:
  26 // CROSSSECTION-NEXT:  Disassembly of section .anothertext:
  27 // CROSSSECTION-EMPTY:
  28 // CROSSSECTION-NEXT:  main:
  29 // CROSSSECTION-NEXT:  10:      55      pushq   %rbp
  30 // CROSSSECTION-NOT:   {{.}}
  31
  32 // CROSSDATA-NOT:      Disassembly
  33 // CROSSDATA:          Disassembly of section .anothertext:
  34 // CROSSDATA:          main:
  35 // CROSSDATA:          40:      48 83 c4 20     addq    $32, %rsp
  36 // CROSSDATA:          44:      5d      popq    %rbp
  37 // CROSSDATA-DAG:      somedata:
  38 // CROSSDATA-NEXT:     45:       74 65                           te
  39 // CROSSDATA-NOT:      {{.}}
  40
  41 // START-NOT:   Disassembly
  42 // START:       Disassembly of section .anothertext:
  43 // START-EMPTY:
  44 // START-NEXT:  0000000000000010 main:
  45 // START-NEXT:        40: 48 83 c4 20                   addq    $32, %rsp
  46 // START-NEXT:        44: 5d                            popq    %rbp
  47 // START-EMPTY:
  48 // START-NEXT:  0000000000000045 somedata:
  49 // START-NEXT:        45:        74 65 73 74 20 73 74 72         test str
  50 // START-NEXT:        4d:        00 c3                           ..
  51
  52 // STOP:       Disassembly of section .text:
  53 // STOP-EMPTY:
  54 // STOP-NEXT:       0000000000000000 foo:
  55 // STOP-NEXT:       0: 55                            pushq   %rbp
  56 // STOP-NEXT:       1: 48 89 e5                      movq    %rsp, %rbp
  57 // STOP-NEXT:       4: 8b 04 25 a8 00 00 00          movl    168, %eax
  58 // STOP-NEXT:       b: 5d                            popq    %rbp
  59 // STOP-NEXT:       c: c3                            retq
  60 // STOP-NEXT:       d: 0f 1f 00                      nopl    (%rax)
  61 // STOP-EMPTY:
  62 // STOP-NEXT:  Disassembly of section .anothertext:
  63 // STOP-EMPTY:
  64 // STOP-NEXT:  0000000000000010 main:
  65 // STOP-NEXT:      10: 55                            pushq   %rbp
  66 // STOP-NOT:       {{.}}
  67
  68 // OUT-OF-RANGE-NOT: Disassembly
  69
  70 // RUN: not llvm-objdump -d %t.out --start-address=0x40 --stop-address=0x3f 2>&1 | FileCheck %s --check-prefix ERRMSG
  71 // RUN: not llvm-objdump -d %t.out --start-address=0x40 --stop-address=0x40 2>&1 | FileCheck %s --check-prefix ERRMSG
  72 // ERRMSG: start address should be less than stop address.