55 lines
1.2 KiB
ArmAsm
55 lines
1.2 KiB
ArmAsm
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## Check that error handling for bad opcodes works.
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## .xdata below contains the bad opcode 0xdf in the 4th word of .xdata.
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// REQUIRES: aarch64-registered-target
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// RUN: llvm-mc -filetype=obj -triple aarch64-windows %s -o - \
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// RUN: | llvm-readobj --unwind - | FileCheck %s
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// CHECK: Prologue [
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// CHECK: 0xdf ; Bad opcode!
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// CHECK: 0xff ; Bad opcode!
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// CHECK: 0xd600 ; stp x19, lr, [sp, #0]
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// CHECK: 0x01 ; sub sp, #16
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// CHECK: 0xe4 ; end
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// CHECK: ]
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.text
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.globl "?func@@YAHXZ"
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.p2align 3
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"?func@@YAHXZ":
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sub sp,sp,#0x10
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stp x19,lr,[sp]
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sub sp,sp,#0x1F0
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mov w19,w0
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bl "?func2@@YAXXZ"
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cmp w19,#2
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ble .LBB0_1
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bl "?func2@@YAHXZ"
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add sp,sp,#0x1F0
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ldp x19,lr,[sp]
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add sp,sp,#0x10
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ret
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.LBB0_1:
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mov x0,sp
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bl "?func3@@YAHPEAH@Z"
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add sp,sp,#0x1F0
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ldp x19,lr,[sp]
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add sp,sp,#0x10
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ret
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.section .pdata,"dr"
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.long "?func@@YAHXZ"@IMGREL
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.long "$unwind$func@@YAHXZ"@IMGREL
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.section .xdata,"dr"
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"$unwind$func@@YAHXZ":
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.p2align 3
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.long 0x10800012
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.long 0x8
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.long 0xe
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.long 0x00d6ffdf
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.long 0xe3e3e401
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