47 lines
1.4 KiB
ArmAsm
47 lines
1.4 KiB
ArmAsm
// REQUIRES: aarch64-registered-target
|
|
// RUN: llvm-mc -filetype=obj -triple aarch64-windows %s -o %t.o
|
|
// RUN: llvm-readobj --unwind %t.o | FileCheck --strict-whitespace %s
|
|
|
|
// CHECK: Prologue [
|
|
// CHECK-NEXT: 0xe202 ; add fp, sp, #16
|
|
// CHECK-NEXT: 0xe1 ; mov fp, sp
|
|
// CHECK-NEXT: 0xdc01 ; str d8, [sp, #8]
|
|
// CHECK-NEXT: 0xd400 ; str x19, [sp, #-8]!
|
|
// CHECK-NEXT: 0xe4 ; end
|
|
// CHECK-NEXT: ]
|
|
// CHECK-NEXT: EpilogueScopes [
|
|
// CHECK-NEXT: EpilogueScope {
|
|
// CHECK-NEXT: StartOffset:
|
|
// CHECK-NEXT: EpilogueStartIndex:
|
|
// CHECK-NEXT: Opcodes [
|
|
// CHECK-NEXT: 0xe202 ; sub sp, fp, #16
|
|
// CHECK-NEXT: 0xe1 ; mov sp, fp
|
|
// CHECK-NEXT: 0xe4 ; end
|
|
// CHECK-NEXT: ]
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: ]
|
|
|
|
.section .pdata,"dr"
|
|
.long func@IMGREL
|
|
.long "$unwind$func"@IMGREL
|
|
|
|
.text
|
|
.globl func
|
|
func:
|
|
str x19, [sp, #-8]!
|
|
str d8, [sp, #8]
|
|
mov x29, sp
|
|
add x29, sp, #16
|
|
nop
|
|
sub sp, x29, #16
|
|
mov sp, x29
|
|
ret
|
|
|
|
.section .xdata,"dr"
|
|
"$unwind$func":
|
|
.byte 0x08, 0x00, 0x40, 0x18
|
|
.byte 0x05, 0x00, 0x00, 0x02
|
|
.byte 0xe2, 0x02, 0xe1, 0xdc
|
|
.byte 0x01, 0xd4, 0x00, 0xe4
|
|
.byte 0xe2, 0x02, 0xe1, 0xe4
|