llvm-project/lld/test/COFF/common-replacement.s

36 lines
1.1 KiB
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -triple=x86_64-windows-gnu %s -filetype=obj -o %t1.obj
# RUN: llvm-mc -triple=x86_64-windows-gnu %S/Inputs/common-replacement.s -filetype=obj -o %t2.obj
# RUN: lld-link -lldmingw -entry:main %t1.obj %t2.obj -out:%t.exe -verbose 2>&1 \
# RUN: | FileCheck -check-prefix VERBOSE %s
# RUN: llvm-readobj -S %t.exe | FileCheck -check-prefix SECTIONS %s
# VERBOSE: -aligncomm:"foo",2
# As long as the .comm symbol is replaced with actual data, RawDataSize
# below should be nonzero.
# SECTIONS: Name: .data (2E 64 61 74 61 00 00 00)
# SECTIONS-NEXT: VirtualSize: 0x8
# SECTIONS-NEXT: VirtualAddress: 0x3000
# SECTIONS-NEXT: RawDataSize: 512
.text
.def main;
.scl 2;
.type 32;
.endef
.globl main
.p2align 4, 0x90
main:
movl foo(%rip), %eax
retq
# This produces an aligncomm directive, but when linking in
# Inputs/common-replacement.s, this symbol is replaced by a normal defined
# symbol instead.
.comm foo, 4, 2