File: i386-reloc-16.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 (20 lines) | stat: -rw-r--r-- 699 bytes parent folder | download | duplicates (15)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=i386 %s -o %t.o

# RUN: ld.lld %t.o --defsym=a=0 --defsym=b=32768 -o %t
# RUN: llvm-readelf -x .text %t | FileCheck %s
# CHECK: b80080bb ffff

# RUN: not ld.lld %t.o --defsym=a=-1 --defsym=b=0 -o /dev/null 2>&1 | \
# RUN:   FileCheck --check-prefix=OVERFLOW1 %s
# OVERFLOW1: relocation R_386_16 out of range: -32769 is not in [-32768, 65535]; references 'a'

# RUN: not ld.lld %t.o --defsym=a=0 --defsym=b=32769 -o /dev/null 2>&1 | \
# RUN:   FileCheck --check-prefix=OVERFLOW2 %s
# OVERFLOW2: relocation R_386_16 out of range: 65536 is not in [-32768, 65535]; references 'b'

.code16
.global _start
_start:
movw $a-32768, %ax
movw $b+32767, %bx