llvm-capstone/lld/test/ELF/dynamic-list-archive.s
Rui Ueyama 90b395e93a Make --export-dynamic-symbol to pull out object files from archives.
This is for compatiblity with GNU gold. GNU gold tries to resolve
symbols specified by --export-dynamic-symbol. So, if a symbol specified
by --export-dynamic-symbol is in an archive file, lld's result is
currently different from gold's.

Interestingly, that behavior is different for --dynamic-list.
I added a new test to ensure that.

Differential Revision: https://reviews.llvm.org/D43103

llvm-svn: 324752
2018-02-09 17:39:06 +00:00

18 lines
421 B
ArmAsm

# REQUIRES: x86
# RUN: rm -f %t.a
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %S/Inputs/archive2.s -o %t1.o
# RUN: llvm-ar rcs %t.a %t1.o
# RUN: echo "{ foo; };" > %t.list
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t2.o
# RUN: ld.lld -shared -o %t.so --dynamic-list %t.list %t.a %t2.o
# RUN: llvm-readelf -dyn-symbols %t.so | FileCheck %s
# CHECK-NOT: foo
.global _start
_start:
nop