gfids-export.s
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# REQUIRES: x86
# RUN: llvm-mc -triple x86_64-pc-win32 %s -filetype=obj -o %t.obj
# RUN: lld-link %t.obj -guard:cf -dll -out:%t.dll -noentry
# RUN: llvm-readobj --coff-load-config %t.dll | FileCheck %s --check-prefix=CHECK
# There should be a single entry in the table for the exported symbol.
#
# CHECK: GuardFidTable [
# CHECK-NEXT: 0x180001000
# CHECK-NEXT: ]
.def func_export; .scl 2; .type 32; .endef
.globl func_export
.section .text,"xr",one_only,func_export
.p2align 4
func_export:
movl $1, %eax
.globl label_export
label_export:
movl $2, %eax
ret
.data
.globl data_export
data_export:
.long 42
.section .drectve,"dr"
.ascii " /EXPORT:func_export"
.ascii " /EXPORT:label_export"
.ascii " /EXPORT:data_export"
# Load configuration directory entry (winnt.h _IMAGE_LOAD_CONFIG_DIRECTORY64).
# The linker will define the __guard_* symbols.
.section .rdata,"dr"
.globl _load_config_used
_load_config_used:
.long 256
.fill 124, 1, 0
.quad __guard_fids_table
.quad __guard_fids_count
.long __guard_flags
.fill 128, 1, 0