llvm-project/lld/test/ELF/ppc64-relocs.s

194 lines
4.9 KiB
ArmAsm

# REQUIRES: ppc
# RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t
# RUN: ld.lld %t -o %t2
# RUN: llvm-objdump -D %t2 | FileCheck %s --check-prefix=DATALE
# RUN: llvm-objdump -D %t2 | FileCheck %s
# RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t
# RUN: ld.lld %t -o %t2
# RUN: llvm-objdump -D %t2 | FileCheck %s --check-prefix=DATABE
# RUN: llvm-objdump -D %t2 | FileCheck %s
.text
.global _start
_start:
.Lfoo:
li 0,1
li 3,42
sc
.section .rodata,"a",@progbits
.p2align 2
.LJTI0_0:
.long .LBB0_2-.LJTI0_0
.section .toc,"aw",@progbits
.L1:
.quad 22, 37, 89, 47
.LC0:
.tc .LJTI0_0[TC],.LJTI0_0
.section .R_PPC64_TOC16_LO_DS,"ax",@progbits
.globl .FR_PPC64_TOC16_LO_DS
.FR_PPC64_TOC16_LO_DS:
ld 1, .L1@toc@l(2)
# CHECK: Disassembly of section .R_PPC64_TOC16_LO_DS:
# CHECK: .FR_PPC64_TOC16_LO_DS:
# CHECK: 1001000c: {{.*}} ld 1, -32768(2)
.section .R_PPC64_TOC16_LO,"ax",@progbits
.globl .FR_PPC64_TOC16_LO
.FR_PPC64_TOC16_LO:
addi 1, 2, .L1@toc@l
# CHECK: Disassembly of section .R_PPC64_TOC16_LO:
# CHECK: .FR_PPC64_TOC16_LO:
# CHECK: 10010010: {{.*}} addi 1, 2, -32768
.section .R_PPC64_TOC16_HI,"ax",@progbits
.globl .FR_PPC64_TOC16_HI
.FR_PPC64_TOC16_HI:
addis 1, 2, .L1@toc@h
# CHECK: Disassembly of section .R_PPC64_TOC16_HI:
# CHECK: .FR_PPC64_TOC16_HI:
# CHECK: 10010014: {{.*}} addis 1, 2, -1
.section .R_PPC64_TOC16_HA,"ax",@progbits
.globl .FR_PPC64_TOC16_HA
.FR_PPC64_TOC16_HA:
addis 1, 2, .L1@toc@ha
# CHECK: Disassembly of section .R_PPC64_TOC16_HA:
# CHECK: .FR_PPC64_TOC16_HA:
# CHECK: 10010018: {{.*}} addis 1, 2, 0
.section .R_PPC64_REL24,"ax",@progbits
.globl .FR_PPC64_REL24
.FR_PPC64_REL24:
b .Lfoox
.section .R_PPC64_REL24_2,"ax",@progbits
.Lfoox:
# CHECK: Disassembly of section .R_PPC64_REL24:
# CHECK: .FR_PPC64_REL24:
# CHECK: 1001001c: {{.*}} b .+4
.section .R_PPC64_ADDR16_LO,"ax",@progbits
.globl .FR_PPC64_ADDR16_LO
.FR_PPC64_ADDR16_LO:
li 1, .Lfoo@l
# CHECK: Disassembly of section .R_PPC64_ADDR16_LO:
# CHECK: .FR_PPC64_ADDR16_LO:
# CHECK: 10010020: {{.*}} li 1, 0
.section .R_PPC64_ADDR16_HI,"ax",@progbits
.globl .FR_PPC64_ADDR16_HI
.FR_PPC64_ADDR16_HI:
li 1, .Lfoo@h
# CHECK: Disassembly of section .R_PPC64_ADDR16_HI:
# CHECK: .FR_PPC64_ADDR16_HI:
# CHECK: 10010024: {{.*}} li 1, 4097
.section .R_PPC64_ADDR16_HA,"ax",@progbits
.globl .FR_PPC64_ADDR16_HA
.FR_PPC64_ADDR16_HA:
li 1, .Lfoo@ha
# CHECK: Disassembly of section .R_PPC64_ADDR16_HA:
# CHECK: .FR_PPC64_ADDR16_HA:
# CHECK: 10010028: {{.*}} li 1, 4097
.section .R_PPC64_ADDR16_HIGHER,"ax",@progbits
.globl .FR_PPC64_ADDR16_HIGHER
.FR_PPC64_ADDR16_HIGHER:
li 1, .Lfoo@higher
# CHECK: Disassembly of section .R_PPC64_ADDR16_HIGHER:
# CHECK: .FR_PPC64_ADDR16_HIGHER:
# CHECK: 1001002c: {{.*}} li 1, 0
.section .R_PPC64_ADDR16_HIGHERA,"ax",@progbits
.globl .FR_PPC64_ADDR16_HIGHERA
.FR_PPC64_ADDR16_HIGHERA:
li 1, .Lfoo@highera
# CHECK: Disassembly of section .R_PPC64_ADDR16_HIGHERA:
# CHECK: .FR_PPC64_ADDR16_HIGHERA:
# CHECK: 10010030: {{.*}} li 1, 0
.section .R_PPC64_ADDR16_HIGHEST,"ax",@progbits
.globl .FR_PPC64_ADDR16_HIGHEST
.FR_PPC64_ADDR16_HIGHEST:
li 1, .Lfoo@highest
# CHECK: Disassembly of section .R_PPC64_ADDR16_HIGHEST:
# CHECK: .FR_PPC64_ADDR16_HIGHEST:
# CHECK: 10010034: {{.*}} li 1, 0
.section .R_PPC64_ADDR16_HIGHESTA,"ax",@progbits
.globl .FR_PPC64_ADDR16_HIGHESTA
.FR_PPC64_ADDR16_HIGHESTA:
li 1, .Lfoo@highesta
# CHECK: Disassembly of section .R_PPC64_ADDR16_HIGHESTA:
# CHECK: .FR_PPC64_ADDR16_HIGHESTA:
# CHECK: 10010038: {{.*}} li 1, 0
.section .R_PPC64_REL32, "ax",@progbits
.globl .FR_PPC64_REL32
.FR_PPC64_REL32:
addis 5, 2, .LC0@toc@ha
ld 5, .LC0@toc@l(5)
.LBB0_2:
add 3, 3, 4
# DATALE: Disassembly of section .rodata:
# DATALE: .rodata:
# DATALE: 10000190: b4 fe 00 00
# DATABE: Disassembly of section .rodata:
# DATABE: .rodata:
# DATABE: 10000190: 00 00 fe b4
# Address of rodata + value stored at rodata entry
# should equal address of LBB0_2.
# 0x10000190 + 0xfeb4 = 0x10010044
# CHECK: Disassembly of section .R_PPC64_REL32:
# CHECK: .FR_PPC64_REL32:
# CHECK: 1001003c: {{.*}} addis 5, 2, 0
# CHECK: 10010040: {{.*}} ld 5, -32736(5)
# CHECK: 10010044: {{.*}} add 3, 3, 4
.section .R_PPC64_REL64, "ax",@progbits
.globl .FR_PPC64_REL64
.FR_PPC64_REL64:
.cfi_startproc
.cfi_personality 148, __foo
li 0, 1
li 3, 55
sc
.cfi_endproc
__foo:
li 3,0
# Check that address of eh_frame entry + value stored
# should equal the address of foo. Since it is not aligned,
# the entry is not stored exactly at 100001a8. It starts at
# address 0x100001aa and has the value 0xfeaa.
# 0x100001aa + 0xfeaa = 0x10010054
# DATALE: Disassembly of section .eh_frame:
# DATALE: .eh_frame:
# DATALE: 100001a8: {{.*}} aa fe
# DATABE: Disassembly of section .eh_frame:
# DATABE: .eh_frame:
# DATABE: 100001b0: fe aa {{.*}}
# CHECK: __foo
# CHECK-NEXT: 10010054: {{.*}} li 3, 0