forked from OSchip/llvm-project
85 lines
2.2 KiB
ArmAsm
85 lines
2.2 KiB
ArmAsm
// This test checks that the SEH directives emit the correct unwind data.
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// RUN: llvm-mc -triple aarch64-pc-win32 -filetype=obj %s | llvm-readobj -S -r | FileCheck %s
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// CHECK: Sections [
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// CHECK: Section {
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// CHECK: Name: .text
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// CHECK: RelocationCount: 0
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// CHECK: Characteristics [
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// CHECK-NEXT: ALIGN_4BYTES
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// CHECK-NEXT: CNT_CODE
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// CHECK-NEXT: MEM_EXECUTE
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// CHECK-NEXT: MEM_READ
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// CHECK-NEXT: ]
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// CHECK-NEXT: }
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// CHECK: Section {
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// CHECK: Name: .xdata
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// CHECK: RawDataSize: 24
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// CHECK: RelocationCount: 1
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// CHECK: Characteristics [
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// CHECK-NEXT: ALIGN_4BYTES
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// CHECK-NEXT: CNT_INITIALIZED_DATA
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// CHECK-NEXT: MEM_READ
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// CHECK-NEXT: ]
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// CHECK-NEXT: }
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// CHECK: Section {
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// CHECK: Name: .pdata
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// CHECK: RelocationCount: 6
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// CHECK: Characteristics [
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// CHECK-NEXT: ALIGN_4BYTES
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// CHECK-NEXT: CNT_INITIALIZED_DATA
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// CHECK-NEXT: MEM_READ
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// CHECK-NEXT: ]
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// CHECK-NEXT: }
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// CHECK-NEXT: ]
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// CHECK-NEXT: Relocations [
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// CHECK-NEXT: Section (4) .xdata {
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// CHECK-NEXT: 0x8 IMAGE_REL_ARM64_ADDR32NB __C_specific_handler
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// CHECK-NEXT: }
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// CHECK-NEXT: Section (5) .pdata {
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// CHECK-NEXT: 0x0 IMAGE_REL_ARM64_ADDR32NB func
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// CHECK-NEXT: 0x4 IMAGE_REL_ARM64_ADDR32NB .xdata
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// CHECK-NEXT: 0x8 IMAGE_REL_ARM64_ADDR32NB func
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// CHECK-NEXT: 0xC IMAGE_REL_ARM64_ADDR32NB .xdata
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// CHECK-NEXT: 0x10 IMAGE_REL_ARM64_ADDR32NB smallFunc
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// CHECK-NEXT: 0x14 IMAGE_REL_ARM64_ADDR32NB .xdata
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// CHECK-NEXT: }
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// CHECK-NEXT: ]
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.text
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.globl func
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.def func
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.scl 2
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.type 32
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.endef
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.seh_proc func
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func:
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sub sp, sp, #24
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.seh_stackalloc 24
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mov x29, sp
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.seh_endprologue
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.seh_handler __C_specific_handler, @except
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.seh_handlerdata
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.long 0
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.text
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.seh_startchained
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.seh_endprologue
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.seh_endchained
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add sp, sp, #24
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ret
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.seh_endproc
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// Test emission of small functions.
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.globl smallFunc
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.def smallFunc
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.scl 2
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.type 32
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.endef
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.seh_proc smallFunc
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smallFunc:
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ret
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.seh_endproc
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