45 lines
1.1 KiB
ArmAsm
45 lines
1.1 KiB
ArmAsm
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# REQUIRES: x86
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# RUN: llvm-mc -triple i686-windows-msvc %s -filetype=obj -o %t.obj
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# RUN: lld-link %t.obj -safeseh -out:%t.exe -entry:main
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# RUN: llvm-readobj -file-headers %t.exe | FileCheck %s
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# This object lacks a _load_config_used global, so we set
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# IMAGE_DLL_CHARACTERISTICS_NO_SEH even though there is an exception handler.
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# This is a more secure default. If someone wants to use a CRT without a load
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# config and they want to use 32-bit SEH, they will need to provide a
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# safeseh-compatible load config.
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# CHECK-LABEL: Characteristics [
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# CHECK: IMAGE_DLL_CHARACTERISTICS_NO_SEH
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# CHECK: ]
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# CHECK-LABEL: DataDirectory {
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# CHECK: LoadConfigTableRVA: 0x0
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# CHECK: LoadConfigTableSize: 0x0
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# CHECK: }
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# CHECK-NOT: LoadConfig
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# CHECK-NOT: SEHTable
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.def @feat.00;
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.scl 3;
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.type 0;
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.endef
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.globl @feat.00
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@feat.00 = 1
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.text
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.def _main; .scl 2; .type 32; .endef
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.globl _main
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_main:
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pushl $_my_handler
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movl $42, %eax
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popl %ecx
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ret
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.def _my_handler; .scl 3; .type 32; .endef
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_my_handler:
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ret
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.safeseh _my_handler
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