mips-64-rels.s
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# REQUIRES: mips
# Check handling multiple MIPS N64 ABI relocations packed
# into the single relocation record.
# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.o
# RUN: echo "SECTIONS { \
# RUN: . = 0x20000; .text ALIGN(0x1000) : { *(.text) } \
# RUN: . = 0x30000; .got : { *(.got) } \
# RUN: }" > %t.script
# RUN: ld.lld %t.o --script %t.script -o %t.exe
# RUN: llvm-objdump -d -s -t --print-imm-hex --no-show-raw-insn %t.exe | FileCheck %s
# RUN: llvm-readobj -r %t.exe | FileCheck -check-prefix=REL %s
# CHECK: 0000000000037ff0 l .got 0000000000000000 .hidden _gp
# CHECK: Contents of section .rodata:
# CHECK-NEXT: {{[0-9a-f]+}} ffffffff fffe9014
# ^-- 0x21004 - 0x37ff0 = 0xfffffffffffe9014
# CHECK: <__start>:
# CHECK-NEXT: 21000: lui $gp, 0x1
# ^-- 0x21000 - 0x37ff0
# ^-- 0 - 0xffffffffffff9010
# ^-- %hi(0x16ff0)
# CHECK: <loc>:
# CHECK-NEXT: 21004: daddiu $gp, $gp, 0x6ff0
# ^-- 0x21000 - 0x37ff0
# ^-- 0 - 0xfffffffffffe9010
# ^-- %lo(0x16ff0)
# REL: Relocations [
# REL-NEXT: ]
.text
.global __start
__start:
lui $gp,%hi(%neg(%gp_rel(__start))) # R_MIPS_GPREL16
# R_MIPS_SUB
# R_MIPS_HI16
loc:
daddiu $gp,$gp,%lo(%neg(%gp_rel(__start))) # R_MIPS_GPREL16
# R_MIPS_SUB
# R_MIPS_LO16
.section .rodata,"a",@progbits
.gpdword(loc) # R_MIPS_GPREL32
# R_MIPS_64