start-stop-address.test 3.3 KB
// RUN: yaml2obj -o %t.out %p/Inputs/simple-executable-x86_64.yaml 
// RUN: llvm-objdump -d %t.out --start-address=0x18 --stop-address=0x2f | FileCheck %s 
// RUN: llvm-objdump -d %t.out --start-address=0xc --stop-address=0x11 | FileCheck %s --check-prefix CROSSSECTION
// RUN: llvm-objdump -d %t.out --start-address=0x40 --stop-address=0x47 | FileCheck %s --check-prefix CROSSDATA
// RUN: llvm-objdump -d %t.out --start-address=0x40 | FileCheck %s --check-prefix START
// RUN: llvm-objdump -d %t.out --stop-address=0x11 | FileCheck %s --check-prefix STOP
// RUN: llvm-objdump -d %t.out --start-address=0xffffffff | FileCheck %s --check-prefix OUT-OF-RANGE

// CHECK-NOT:          Disassembly
// CHECK:              Disassembly of section .anothertext:
// CHECK-EMPTY:
// CHECK-NEXT:         main:
// CHECK-NEXT:         18:	48 8d 04 25 a8 00 00 00 	leaq	168, %rax
// CHECK-NEXT:         20:	c7 45 fc 00 00 00 00 	movl	$0, -4(%rbp)
// CHECK-NEXT:         27:	48 89 45 f0 	movq	%rax, -16(%rbp)
// CHECK-NEXT:         2b:	48 8b 45 f0 	movq	-16(%rbp), %rax
// CHECK-NOT:          {{.}}

// CROSSECTION-NOT:    Disassembly
// CROSSSECTION:       Disassembly of section .text:
// CROSSSECTION-EMPTY:
// CROSSSECTION-NEXT:  foo:
// CROSSSECTION-NEXT:  c:	c3 	retq
// CROSSSECTION-NEXT:  d:	0f 1f 00 	nopl	(%rax)
// CROSSSECTION-EMPTY:
// CROSSSECTION-NEXT:  Disassembly of section .anothertext:
// CROSSSECTION-EMPTY:
// CROSSSECTION-NEXT:  main:
// CROSSSECTION-NEXT:  10:	55 	pushq	%rbp
// CROSSSECTION-NOT:   {{.}}

// CROSSDATA-NOT:      Disassembly
// CROSSDATA:          Disassembly of section .anothertext:
// CROSSDATA:          main:
// CROSSDATA:          40:	48 83 c4 20 	addq	$32, %rsp
// CROSSDATA:          44:	5d 	popq	%rbp
// CROSSDATA-DAG:      somedata:
// CROSSDATA-NEXT:     45:	 74 65                           te
// CROSSDATA-NOT:      {{.}}

// START-NOT:   Disassembly
// START:       Disassembly of section .anothertext:
// START-EMPTY:
// START-NEXT:  0000000000000010 main:
// START-NEXT:        40: 48 83 c4 20                   addq    $32, %rsp
// START-NEXT:        44: 5d                            popq    %rbp
// START-EMPTY:
// START-NEXT:  0000000000000045 somedata:
// START-NEXT:        45:        74 65 73 74 20 73 74 72         test str
// START-NEXT:        4d:        00 c3                           ..

// STOP:       Disassembly of section .text:
// STOP-EMPTY:
// STOP-NEXT:       0000000000000000 foo:
// STOP-NEXT:       0: 55                            pushq   %rbp
// STOP-NEXT:       1: 48 89 e5                      movq    %rsp, %rbp
// STOP-NEXT:       4: 8b 04 25 a8 00 00 00          movl    168, %eax
// STOP-NEXT:       b: 5d                            popq    %rbp
// STOP-NEXT:       c: c3                            retq
// STOP-NEXT:       d: 0f 1f 00                      nopl    (%rax)
// STOP-EMPTY:
// STOP-NEXT:  Disassembly of section .anothertext:
// STOP-EMPTY:
// STOP-NEXT:  0000000000000010 main:
// STOP-NEXT:      10: 55                            pushq   %rbp
// STOP-NOT:       {{.}}

// OUT-OF-RANGE-NOT: Disassembly

// RUN: not llvm-objdump %t.out --start-address=0x40 --stop-address=0x3f 2>&1 | FileCheck %s --check-prefix ERRMSG
// RUN: not llvm-objdump %t.out --start-address=0x40 --stop-address=0x40 2>&1 | FileCheck %s --check-prefix ERRMSG
// ERRMSG: start address should be less than stop address