File: unique-orphans.s

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (26 lines) | stat: -rw-r--r-- 706 bytes parent folder | download | duplicates (25)
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