File: gnu-unique.s

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (39 lines) | stat: -rw-r--r-- 1,015 bytes parent folder | download | duplicates (28) 
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: }