100 lines
2.5 KiB
ArmAsm
100 lines
2.5 KiB
ArmAsm
# RUN: llvm-mc -triple x86_64-pc-win32 %s | FileCheck %s
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# Round trip via intel syntax printing and back.
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# RUN: llvm-mc -triple x86_64-pc-win32 %s -output-asm-variant=1 | \
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# RUN: llvm-mc -triple x86_64-pc-win32 -x86-asm-syntax=intel | FileCheck %s
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.text
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.globl func
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.def func; .scl 2; .type 32; .endef
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.seh_proc func
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# CHECK: .seh_proc func
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func:
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.seh_pushframe @code
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# CHECK: .seh_pushframe @code
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subq $24, %rsp
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.seh_stackalloc 24
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# CHECK: .seh_stackalloc 24
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movq %rsi, 16(%rsp)
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.seh_savereg %rsi, 16
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# CHECK: .seh_savereg %rsi, 16
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.seh_savereg 6, 16
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# CHECK: .seh_savereg %rsi, 16
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movups %xmm8, (%rsp)
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.seh_savexmm %xmm8, 0
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# CHECK: .seh_savexmm %xmm8, 0
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.seh_savexmm 8, 0
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# CHECK: .seh_savexmm %xmm8, 0
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pushq %rbx
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.seh_pushreg %rbx
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# CHECK: .seh_pushreg %rbx
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.seh_pushreg 3
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# CHECK: .seh_pushreg %rbx
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mov %rsp, %rbx
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.seh_setframe 3, 0
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# CHECK: .seh_setframe %rbx, 0
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.seh_endprologue
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# CHECK: .seh_endprologue
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.seh_handler __C_specific_handler, @except
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# CHECK: .seh_handler __C_specific_handler, @except
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.seh_handlerdata
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# CHECK-NOT: .section{{.*}}.xdata
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# CHECK: .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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# CHECK: .text
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# CHECK: .seh_startchained
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# CHECK: .seh_endprologue
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# CHECK: .seh_endchained
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lea (%rbx), %rsp
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pop %rbx
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addq $24, %rsp
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ret
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.seh_endproc
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# CHECK: .seh_endproc
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# Re-run more or less the same test, but with intel syntax. Previously LLVM
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# required percent prefixing in the .seh_* directives that take registers.
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.intel_syntax noprefix
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.text
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.globl func_intel
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.def func_intel; .scl 2; .type 32; .endef
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.seh_proc func_intel
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# CHECK: .seh_proc func_intel
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func_intel:
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sub RSP, 24
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.seh_stackalloc 24
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# CHECK: .seh_stackalloc 24
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mov [16+RSP], RSI
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.seh_savereg rsi, 16
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# CHECK: .seh_savereg %rsi, 16
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.seh_savereg 6, 16
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# CHECK: .seh_savereg %rsi, 16
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movups [RSP], XMM8
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.seh_savexmm XMM8, 0
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# CHECK: .seh_savexmm %xmm8, 0
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.seh_savexmm 8, 0
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# CHECK: .seh_savexmm %xmm8, 0
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push rbx
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.seh_pushreg rbx
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# CHECK: .seh_pushreg %rbx
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.seh_pushreg 3
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# CHECK: .seh_pushreg %rbx
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mov rbx, rsp
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.seh_setframe rbx, 0
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# CHECK: .seh_setframe %rbx, 0
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.seh_endprologue
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# CHECK: .seh_endprologue
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.seh_handler __C_specific_handler, @except
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# CHECK: .seh_handler __C_specific_handler, @except
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.seh_handlerdata
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# CHECK-NOT: .section{{.*}}.xdata
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# CHECK: .seh_handlerdata
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.long 0
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.text
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.seh_endproc
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