File: elf-extern.s

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (33 lines) | stat: -rw-r--r-- 819 bytes parent folder | download | duplicates (26) 
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
30
31
32
33
 
// RUN: llvm-mc < %s -triple=aarch64-none-linux-gnu -filetype=obj | llvm-readobj -r - | FileCheck %s

// External symbols are a different concept to global variables but should still
// get relocations and so on when used.

	.file	"<stdin>"
	.text
	.globl	check_extern
	.type	check_extern,@function
check_extern:                           // @check_extern
	.cfi_startproc
// %bb.0:
	sub	sp, sp, #16
.Ltmp2:
	.cfi_def_cfa sp, 16
	str	x30, [sp, #8]           // 8-byte Folded Spill
.Ltmp3:
	.cfi_offset x30, -8
	bl	memcpy
	mov	 x0, xzr
	ldr	x30, [sp, #8]           // 8-byte Folded Reload
	add	sp, sp, #16
	ret
.Ltmp4:
	.size	check_extern, .Ltmp4-check_extern
	.cfi_endproc


// CHECK: Relocations [
// CHECK:   Section {{.*}} .rela.text {
// CHECK:     0x{{[0-9,A-F]+}} R_AARCH64_CALL26 memcpy
// CHECK:   }
// CHECK: ]