llvm-project/lld/test/ELF/linkerscript/exclude-multiple.s
George Rimar 395281cfc3 Recommit r281721 "[ELF] - Linkerscript: implement EXCLUDE_FILE in the middle of a input section description."
With fix for 2 bots. Details about the fix performed is on a review page.

Initial commit message:
This is PR30387:

From PR description:
We fail to parse

SECTIONS
{
  foo :
  {
    *(sec0 EXCLUDE_FILE (zed1.o) sec1  EXCLUDE_FILE (zed2.o) sec2 )
  }
}
The semantics according to bfd are:

Include sec1 from every file but zed1.o
Include sec2 from every file but zed2.o
Include sec0 from every file

Patch implements the support.

Differential revision: https://reviews.llvm.org/D24650

llvm-svn: 281754
2016-09-16 17:42:10 +00:00

29 lines
1.0 KiB
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %tfile1.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/exclude-multiple1.s -o %tfile2.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/exclude-multiple2.s -o %tfile3.o
# RUN: echo "SECTIONS { \
# RUN: .foo : { *(.foo.1 EXCLUDE_FILE (*file1.o) .foo.2 EXCLUDE_FILE (*file2.o) .foo.3) } \
# RUN: }" > %t1.script
# RUN: ld.lld -script %t1.script %tfile1.o %tfile2.o %tfile3.o -o %t1.o
# RUN: llvm-objdump -s %t1.o | FileCheck %s
# CHECK: Contents of section .foo:
# CHECK-NEXT: 0120 01000000 00000000 04000000 00000000
# CHECK-NEXT: 0130 07000000 00000000 05000000 00000000
# CHECK-NEXT: 0140 08000000 00000000 03000000 00000000
# CHECK-NEXT: 0150 09000000 00000000
# CHECK-NEXT: Contents of section .foo.2:
# CHECK-NEXT: 0158 02000000 00000000
# CHECK-NEXT: Contents of section .foo.3:
# CHECK-NEXT: 0160 06000000 00000000
.section .foo.1,"a"
.quad 1
.section .foo.2,"a"
.quad 2
.section .foo.3,"a"
.quad 3