File: x86-64-gotpc-no-relax-err.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 (27 lines) | stat: -rw-r--r-- 1,129 bytes parent folder | download | duplicates (6)
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
# REQUIRES: x86
# RUN: split-file %s %t
# RUN: llvm-mc -filetype=obj -triple=x86_64 %t/a.s -o %t/a.o
# RUN: not ld.lld --no-relax -T %t/lds %t/a.o -o /dev/null 2>&1 | FileCheck %s --implicit-check-not=error:

## Test diagnostics for unrelaxed GOTPCRELX overflows. In addition, test that there is no
## `>>> defined in` for linker synthesized __stop_* symbols (there is no
## associated file or linker script line number).

# CHECK:      error: {{.*}}:(.text+0x2): relocation R_X86_64_GOTPCRELX out of range: 2147483658 is not in [-2147483648, 2147483647]; references '__stop_data'
# CHECK-NEXT: >>> defined in <internal>
# CHECK-EMPTY:
# CHECK-NEXT: error: {{.*}}:(.text+0x9): relocation R_X86_64_REX_GOTPCRELX out of range: 2147483651 is not in [-2147483648, 2147483647]; references '__stop_data'
# CHECK-NEXT: >>> defined in <internal>

#--- a.s
  movl __stop_data@GOTPCREL(%rip), %eax  # out of range
  movq __stop_data@GOTPCREL(%rip), %rax  # out of range
  movq __stop_data@GOTPCREL(%rip), %rax  # in range

.section data,"aw",@progbits

#--- lds
SECTIONS {
  .text 0x200000 : { *(.text) }
  .got 0x80200010 : { *(.got) }
}