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98 lines
2.7 KiB
98 lines
2.7 KiB
# REQUIRES: x86
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# RUN: grep -B99999 [S]PLITMARKER %s | llvm-mc -triple x86_64-windows-msvc -filetype=obj -o %t1.obj
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# RUN: grep -A99999 [S]PLITMARKER %s | llvm-mc -triple x86_64-windows-msvc -filetype=obj -o %t2.obj
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# RUN: lld-link %t1.obj %t2.obj -guard:nolongjmp -out:%t.exe -entry:main -opt:noref
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# RUN: llvm-readobj --file-headers --coff-load-config %t.exe | FileCheck %s
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# CHECK: ImageBase: 0x140000000
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# CHECK: LoadConfig [
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# CHECK: SEHandlerTable: 0x0
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# CHECK: SEHandlerCount: 0
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# CHECK: GuardCFCheckFunction: 0x0
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# CHECK: GuardCFCheckDispatch: 0x0
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# CHECK: GuardCFFunctionTable: 0x14000{{.*}}
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# CHECK: GuardCFFunctionCount: 3
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# CHECK: GuardFlags: 0x500
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# CHECK: GuardAddressTakenIatEntryTable: 0x0
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# CHECK: GuardAddressTakenIatEntryCount: 0
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# CHECK: GuardLongJumpTargetTable: 0x0
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# CHECK: GuardLongJumpTargetCount: 0
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# CHECK: ]
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# CHECK: GuardFidTable [
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# CHECK-NEXT: 0x14000{{.*}}
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# CHECK-NEXT: 0x14000{{.*}}
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# CHECK-NEXT: 0x14000{{.*}}
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# CHECK-NEXT: ]
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# Indicate that no gfids are present. All symbols used by relocations in this
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# file will be considered address-taken.
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.def @feat.00; .scl 3; .type 0; .endef
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.globl @feat.00
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@feat.00 = 0
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.def main; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,main
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.globl main
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main:
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subq $8, %rsp
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leaq foo(%rip), %rdx
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callq bar
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movl $0, %eax
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addq $8, %rsp
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retq
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# Should not appear in gfids table.
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.def baz; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,baz
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.globl baz
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baz:
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mov $1, %eax
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retq
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.def qux; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,qux
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.globl qux
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qux:
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mov $2, %eax
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retq
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.def quxx; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,quxx
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.globl quxx
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quxx:
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mov $3, %eax
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retq
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# Load config.
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.section .rdata,"dr"
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.globl _load_config_used
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_load_config_used:
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.long 256
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.fill 124, 1, 0
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.quad __guard_fids_table
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.quad __guard_fids_count
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.long __guard_flags
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.fill 128, 1, 0
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# SPLITMARKER
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# Indicate that gfids are present. This file does not take any addresses.
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.def @feat.00; .scl 3; .type 0; .endef
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.globl @feat.00
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@feat.00 = 0x800
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.def foo; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,foo
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.global foo
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foo:
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movl $42, %eax
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retq
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.def bar; .scl 2; .type 32; .endef
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.section .text,"xr",one_only,bar
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.global bar
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bar:
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movl $13, %eax
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retq
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