File: relro-non-contiguous-script-data.s

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (25 lines) | stat: -rw-r--r-- 762 bytes parent folder | download | duplicates (14)
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
// REQUIRES: x86

// RUN: echo "SECTIONS { \
// RUN: .dynamic : { *(.dynamic) } \
// RUN: .non_ro : { . += 1; } \
// RUN: .jcr : { *(.jcr) } \
// RUN: } " > %t.script
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
// RUN: not ld.lld --export-dynamic %t.o -o /dev/null --script=%t.script 2>&1 | FileCheck %s

// RUN: echo "SECTIONS { \
// RUN: .dynamic : { *(.dynamic) } \
// RUN: .non_ro : { BYTE(1); } \
// RUN: .jcr : { *(.jcr) } \
// RUN: } " > %t2.script
// RUN: not ld.lld --export-dynamic %t.o -o /dev/null --script=%t2.script 2>&1 | FileCheck %s

// CHECK: error: section: .jcr is not contiguous with other relro sections

.global _start
_start:

        // non-empty relro section
        .section .jcr, "aw", @progbits
        .quad 0