File: unique-orphans.s

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (26 lines) | stat: -rw-r--r-- 706 bytes parent folder | download | duplicates (24) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o

.section .foo,"a",@progbits,unique,1
.byte 1

.section .foo,"a",@progbits,unique,2
.byte 2

.section .foo,"a",@progbits,unique,3
.byte 3

## We should have 3 instances of orphan section foo.
## Test with -r
# RUN: ld.lld %t.o -o %t.elf --unique 
# RUN: llvm-readelf -S %t.elf | FileCheck %s

# CHECK-COUNT-3: .foo
# CHECK-NOT: .foo

## Test that --unique does not affect sections specified in output section descriptions.
# RUN: echo 'SECTIONS { .foo : { *(.foo) }}' > %t.script
# RUN: ld.lld %t.o -o %t2.elf -T %t.script --unique 
# RUN: llvm-readelf -S %t2.elf | FileCheck --check-prefix SCRIPT %s
# SCRIPT: .foo
# SCRIPT-NOT: .foo