ppc64-reloc-rel.s
1.72 KB
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
# REQUIRES: ppc
# RUN: llvm-mc -filetype=obj -triple=powerpc64le %s -o %t.o
# RUN: ld.lld %t.o --defsym=foo=rel16+0x8000 -o %t
# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
# RUN: llvm-readobj -r %t.o | FileCheck --check-prefix=REL %s
# RUN: llvm-readelf -S %t | FileCheck --check-prefix=SEC %s
# RUN: llvm-readelf -x .eh_frame %t | FileCheck --check-prefix=HEX %s
.section .R_PPC64_REL14,"ax",@progbits
# FIXME This does not produce a relocation
beq 1f
1:
# CHECK-LABEL: Disassembly of section .R_PPC64_REL14:
# CHECK: bt 2, .+4
.section .R_PPC64_REL16,"ax",@progbits
.globl rel16
rel16:
li 3, foo-rel16-1@ha # R_PPC64_REL16_HA
li 3, foo-rel16@ha
li 4, foo-rel16+0x7fff@h # R_PPC64_REL16_HI
li 4, foo-rel16+0x8000@h
li 5, foo-rel16-1@l # R_PPC64_REL16_LO
li 5, foo-rel16@l
# CHECK-LABEL: Disassembly of section .R_PPC64_REL16:
# CHECK: li 3, 0
# CHECK-NEXT: li 3, 1
# CHECK-NEXT: li 4, 0
# CHECK-NEXT: li 4, 1
# CHECK-NEXT: li 5, 32767
# CHECK-NEXT: li 5, -32768
.section .R_PPC64_REL24,"ax",@progbits
b rel16
# CHECK-LABEL: Disassembly of section .R_PPC64_REL24:
# CHECK: b .+67108840
.section .REL32_AND_REL64,"ax",@progbits
.cfi_startproc
.cfi_personality 148, rel64
nop
.cfi_endproc
rel64:
li 3, 0
# REL: .rela.eh_frame {
# REL-NEXT: 0x12 R_PPC64_REL64 .REL32_AND_REL64 0x4
# REL-NEXT: 0x28 R_PPC64_REL32 .REL32_AND_REL64 0x0
# REL-NEXT: }
# SEC: .REL32_AND_REL64 PROGBITS 00000000100101b4
## CIE Personality Address: 0x100101b4-(0x10000168+2)+4 = 0x1004e
## FDE PC Begin: 0x100101b4-(0x10000178+8) = 0x10034
# HEX: section '.eh_frame':
# HEX-NEXT: 0x10000158
# HEX-NEXT: 0x10000168 {{....}}4e00 01000000 0000{{....}}
# HEX-NEXT: 0x10000178 {{[0-9a-f]+}} {{[0-9a-f]+}} 34000100