aboutsummaryrefslogtreecommitdiff
path: root/test/MC/ELF/merge.s
blob: d34635a6710aac02fcac89b53b4c8752e60fb2fa (plain)
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
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -r | FileCheck  %s

// Test that PIC relocations with local symbols in a mergeable section are done
// with a reference to the symbol. Not sure if this is a linker limitation,
// but this matches the behavior of gas.

// Non-PIC relocations with 0 offset don't use the symbol.


        movsd   .Lfoo(%rip), %xmm1
        movl	$.Lfoo, %edi
        movl	$.Lfoo+2, %edi
        jmp	foo@PLT
        movq 	foo@GOTPCREL, %rax
        movq    zed, %rax

        .section        .sec1,"aM",@progbits,16
.Lfoo:
zed:
        .global zed

        .section	bar,"ax",@progbits
foo:

// CHECK:      Relocations [
// CHECK-NEXT:   Section (1) .text {
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_PC32    .Lfoo 0x{{[^ ]+}}
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_32      .sec1 0x{{[^ ]+}}
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_32      .Lfoo 0x{{[^ ]+}}
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_PLT32    foo  0x{{[^ ]+}}
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_GOTPCREL foo  0x{{[^ ]+}}
// CHECK-NEXT:     0x{{[^ ]+}} R_X86_64_32S      zed  0x{{[^ ]+}}
// CHECK-NEXT:   }
// CHECK-NEXT: ]