File: startstop-shared.s

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (40 lines) | stat: -rw-r--r-- 1,002 bytes parent folder | download | duplicates (25) 
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
40
 
// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
// RUN: ld.lld %t.o -o %t.so -shared
// RUN: llvm-readobj -r --symbols %t.so | FileCheck  %s

        .data
        .quad __start_foo
        .section foo,"aw"

        .hidden __start_bar
        .quad __start_bar
        .section bar,"a"

// CHECK:      Relocations [
// CHECK-NEXT:   Section {{.*}} .rela.dyn {
// CHECK-NEXT:     R_X86_64_RELATIVE
// CHECK-NEXT:     R_X86_64_RELATIVE
// CHECK-NEXT:   }
// CHECK-NEXT: ]

// Test that we are able to hide the symbol.
// By default the symbol is protected.

// CHECK:      Name: __start_bar
// CHECK-NEXT: Value:
// CHECK-NEXT: Size:
// CHECK-NEXT: Binding: Local
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other [
// CHECK-NEXT:   STV_HIDDEN
// CHECK-NEXT: ]

// CHECK:      Name: __start_foo
// CHECK-NEXT: Value:
// CHECK-NEXT: Size:
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other [
// CHECK-NEXT:   STV_PROTECTED
// CHECK-NEXT: ]