42 lines
1,012 B
ArmAsm
42 lines
1,012 B
ArmAsm
|
# REQUIRES: x86
|
||
|
|
# RUN: split-file %s %t.dir
|
||
|
|
|
||
|
|
# RUN: llvm-mc -triple=x86_64-windows-gnu %t.dir/lib.s -filetype=obj -o %t.dir/lib.obj
|
||
|
|
# RUN: lld-link -out:%t.dir/lib.dll -dll -entry:DllMainCRTStartup %t.dir/lib.obj -lldmingw -implib:%t.dir/lib.lib
|
||
|
|
|
||
|
|
# RUN: llvm-mc -triple=x86_64-windows-gnu %t.dir/main.s -filetype=obj -o %t.dir/main.obj
|
||
|
|
# RUN: lld-link -lldmingw -out:%t.dir/main.exe -entry:main %t.dir/main.obj %t.dir/lib.lib -opt:ref -debug:dwarf
|
||
|
|
|
||
|
|
#--- main.s
|
||
|
|
.global main
|
||
|
|
.section .text$main,"xr",one_only,main
|
||
|
|
main:
|
||
|
|
ret
|
||
|
|
|
||
|
|
.global other
|
||
|
|
.section .text$other,"xr",one_only,other
|
||
|
|
other:
|
||
|
|
movq .refptr.variable(%rip), %rax
|
||
|
|
movl (%rax), %eax
|
||
|
|
ret
|
||
|
|
|
||
|
|
.section .rdata$.refptr.variable,"dr",discard,.refptr.variable
|
||
|
|
.global .refptr.variable
|
||
|
|
.refptr.variable:
|
||
|
|
.quad variable
|
||
|
|
|
||
|
|
.section .debug_info
|
||
|
|
.long 1
|
||
|
|
.quad variable
|
||
|
|
.long 2
|
||
|
|
|
||
|
|
#--- lib.s
|
||
|
|
.global variable
|
||
|
|
.global DllMainCRTStartup
|
||
|
|
.text
|
||
|
|
DllMainCRTStartup:
|
||
|
|
ret
|
||
|
|
.data
|
||
|
|
variable:
|
||
|
|
.long 42
|