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# REQUIRES: x86
# RUN: echo -e ".global variable\n.global DllMainCRTStartup\n.text\nDllMainCRTStartup:\nret\n.data\nvariable:\n.long 42" > %t-lib.s
# RUN: llvm-mc -triple=x86_64-windows-gnu %t-lib.s -filetype=obj -o %t-lib.obj
# RUN: lld-link -out:%t-lib.dll -dll -entry:DllMainCRTStartup %t-lib.obj -lldmingw -implib:%t-lib.lib
# RUN: llvm-mc -triple=x86_64-windows-gnu %s -filetype=obj -o %t.obj
# RUN: lld-link -lldmingw -out:%t.exe -entry:main %t.obj %t-lib.lib -verbose
# RUN: llvm-readobj --coff-imports %t.exe | FileCheck -check-prefix=IMPORTS %s
# RUN: llvm-objdump -d %t.exe | FileCheck -check-prefix=DISASM %s
# RUN: llvm-objdump -s %t.exe | FileCheck -check-prefix=CONTENTS %s
# IMPORTS: Import {
# IMPORTS-NEXT: Name: autoimport-refptr.s.tmp-lib.dll
# IMPORTS-NEXT: ImportLookupTableRVA: 0x2050
# IMPORTS-NEXT: ImportAddressTableRVA: 0x2060
# IMPORTS-NEXT: Symbol: variable (0)
# IMPORTS-NEXT: }
# DISASM: Disassembly of section .text:
# DISASM-EMPTY:
# DISASM: <.text>:
# Relative offset at 0x1002 pointing at the IAT at 0x2060
# DISASM: 140001000: 48 8b 05 59 10 00 00 movq 4185(%rip), %rax
# DISASM: 140001007: 8b 00 movl (%rax), %eax
# Relative offset at 0x100b pointing at the .refptr.localvar stub at
# 0x2000
# DISASM: 140001009: 48 8b 0d f0 0f 00 00 movq 4080(%rip), %rcx
# DISASM: 140001010: 03 01 addl (%rcx), %eax
# DISASM: 140001012: c3 retq
# relocs: pointing at an empty list of runtime pseudo relocs.
# localvar: 42
# CONTENTS: Contents of section .data:
# CONTENTS: 140003000 08200040 01000000 08200040 01000000
# CONTENTS: 140003010 2a000000
.global main
.global localvar
.text
main:
movq .refptr.variable(%rip), %rax
movl (%rax), %eax
movq .refptr.localvar(%rip), %rcx
addl (%rcx), %eax
ret
.data
relocs:
.quad __RUNTIME_PSEUDO_RELOC_LIST__
.quad __RUNTIME_PSEUDO_RELOC_LIST_END__
localvar:
.int 42
# Normally the compiler wouldn't emit a stub for a variable that is
# emitted in the same translation unit.
.section .rdata$.refptr.localvar,"dr",discard,.refptr.localvar
.global .refptr.localvar
.refptr.localvar:
.quad localvar
.section .rdata$.refptr.variable,"dr",discard,.refptr.variable
.global .refptr.variable
.refptr.variable:
.quad variable
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