File: gnu-unique.s

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (39 lines) | stat: -rw-r--r-- 1,015 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
34
35
36
37
38
39
 
// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t
//
// RUN: ld.lld %t -shared -o %tout.so
// RUN: llvm-readobj --dyn-syms %tout.so | FileCheck -check-prefix=GNU %s
// RUN: ld.lld %t -shared -o %tout.so --gnu-unique
// RUN: llvm-readobj --dyn-syms %tout.so | FileCheck -check-prefix=GNU %s
//
// RUN: ld.lld %t -shared -o %tout.so --no-gnu-unique
// RUN: llvm-readobj --dyn-syms %tout.so | FileCheck -check-prefix=NO %s

// Check that STB_GNU_UNIQUE is treated as a global and ends up in the dynamic
// symbol table as STB_GNU_UNIQUE.

.global _start
.text
_start:

.data
.type symb, @gnu_unique_object
symb:

# GNU:        Name: symb
# GNU-NEXT:   Value:
# GNU-NEXT:   Size: 0
# GNU-NEXT:   Binding: Unique
# GNU-NEXT:   Type: Object
# GNU-NEXT:   Other: 0
# GNU-NEXT:   Section: .data
# GNU-NEXT: }

# NO:        Name: symb
# NO-NEXT:   Value:
# NO-NEXT:   Size: 0
# NO-NEXT:   Binding: Global
# NO-NEXT:   Type: Object
# NO-NEXT:   Other: 0
# NO-NEXT:   Section: .data
# NO-NEXT: }