mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 17:33:24 +00:00
79 lines
2.7 KiB
ArmAsm
79 lines
2.7 KiB
ArmAsm
|
// This test checks the alignment and padding of the unwind info.
|
||
|
|
|
||
|
|
// RUN: llvm-mc -triple x86_64-pc-win32 -filetype=obj %s | llvm-readobj -s -sd -sr -u | FileCheck %s
|
||
|
|
|
||
|
|
// CHECK: Sections [
|
||
|
|
// CHECK: Section {
|
||
|
|
// CHECK: Name: .xdata
|
||
|
|
// CHECK: RawDataSize: 16
|
||
|
|
// CHECK: RelocationCount: 1
|
||
|
|
// CHECK: Characteristics [
|
||
|
|
// CHECK-NEXT: ALIGN_4BYTES
|
||
|
|
// CHECK-NEXT: CNT_INITIALIZED_DATA
|
||
|
|
// CHECK-NEXT: MEM_READ
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK: Relocations [
|
||
|
|
// CHECK-NEXT: [[HandlerDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB __C_specific_handler
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK: SectionData (
|
||
|
|
// CHECK-NEXT: 0000: 09000100 04220000 00000000 BEBAFECA
|
||
|
|
// CHECK-NEXT: )
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
// CHECK-NEXT: Section {
|
||
|
|
// CHECK: Name: .pdata
|
||
|
|
// CHECK: RawDataSize: 12
|
||
|
|
// CHECK: RelocationCount: 3
|
||
|
|
// CHECK: Characteristics [
|
||
|
|
// CHECK-NEXT: IMAGE_SCN_ALIGN_4BYTES
|
||
|
|
// CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA
|
||
|
|
// CHECK-NEXT: IMAGE_SCN_MEM_READ
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK: Relocations [
|
||
|
|
// CHECK-NEXT: [[BeginDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
|
||
|
|
// CHECK-NEXT: [[EndDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB func
|
||
|
|
// CHECK-NEXT: [[UnwindDisp:0x[A-F0-9]+]] IMAGE_REL_AMD64_ADDR32NB .xdata
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK: SectionData (
|
||
|
|
// CHECK-NEXT: 0000: FCFFFFFF 05000000 00000000
|
||
|
|
// CHECK-NEXT: )
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK: UnwindInformation [
|
||
|
|
// CHECK-NEXT: RuntimeFunction {
|
||
|
|
// CHECK-NEXT: StartAddress: func {{(\+0x[A-F0-9]+ )?}}([[BeginDisp]])
|
||
|
|
// CHECK-NEXT: EndAddress: func {{(\+0x[A-F0-9]+ )?}}([[EndDisp]])
|
||
|
|
// CHECK-NEXT: UnwindInfoAddress: .xdata {{(\+0x[A-F0-9]+ )?}}([[UnwindDisp]])
|
||
|
|
// CHECK-NEXT: UnwindInfo {
|
||
|
|
// CHECK-NEXT: Version: 1
|
||
|
|
// CHECK-NEXT: Flags [
|
||
|
|
// CHECK-NEXT: ExceptionHandler
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK-NEXT: PrologSize: 0
|
||
|
|
// CHECK-NEXT: FrameRegister: -
|
||
|
|
// CHECK-NEXT: FrameOffset: -
|
||
|
|
// CHECK-NEXT: UnwindCodeCount: 1
|
||
|
|
// CHECK-NEXT: UnwindCodes [
|
||
|
|
// CHECK-NEXT: 0x04: ALLOC_SMALL size=24
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
// CHECK-NEXT: Handler: __C_specific_handler ([[HandlerDisp]])
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
// CHECK-NEXT: ]
|
||
|
|
|
||
|
|
// Generates only one unwind code.
|
||
|
|
// Requires padding of the unwind code array.
|
||
|
|
.globl func
|
||
|
|
.def func; .scl 2; .type 32; .endef
|
||
|
|
.seh_proc func
|
||
|
|
subq $24, %rsp
|
||
|
|
.seh_stackalloc 24
|
||
|
|
.seh_handler __C_specific_handler, @except
|
||
|
|
.seh_handlerdata
|
||
|
|
.long 0xcafebabe
|
||
|
|
.text
|
||
|
|
.seh_endprologue
|
||
|
|
func:
|
||
|
|
addq $24, %rsp
|
||
|
|
ret
|
||
|
|
.seh_endproc
|