File: insert-before.test

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (29 lines) | stat: -rw-r--r-- 1,186 bytes parent folder | download | duplicates (3)
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
27
28
29
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/insert-after.s -o %t1.o

## Main linker script contains .text and .data sections. Here
## we check that can use INSERT BEFORE to insert sections .foo.data
## and .foo.text at the right places.

SECTIONS {
  .foo.data : { *(.foo.data) }
} INSERT BEFORE .data;

SECTIONS {
  .foo.text : { *(.foo.text) }
} INSERT BEFORE .text;

# RUN: ld.lld %t1.o -o %t1 --script %p/Inputs/insert-after.script --script %s
# RUN: llvm-objdump -section-headers %t1 | FileCheck %s
# CHECK:      Sections:
# CHECK-NEXT: Idx Name          Size      Address          Type
# CHECK-NEXT:   0               00000000 0000000000000000
# CHECK-NEXT:   1 .foo.text     00000008 0000000000000000 TEXT
# CHECK-NEXT:   2 .text         00000008 0000000000000008 TEXT
# CHECK-NEXT:   3 .foo.data     00000008 0000000000000010 DATA
# CHECK-NEXT:   4 .data         00000008 0000000000000018 DATA

# RUN: not ld.lld %t1.o -o %t1 --script %s 2>&1 \
# RUN:   | FileCheck %s --check-prefix=ERR
# ERR-DAG: error: unable to INSERT AFTER/BEFORE .text: section not defined
# ERR-DAG: error: unable to INSERT AFTER/BEFORE .data: section not defined