# REQUIRES: mips
# Check handling of N32 ABI relocation records.
# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
# RUN: -target-abi n32 -o %t.o %s
# RUN: echo "SECTIONS { \
# RUN: . = 0x20000; .text ALIGN(0x100) : { *(.text) } \
# RUN: }" > %t.script
# RUN: ld.lld %t.o -script %t.script -o %t.exe
# RUN: llvm-objdump --no-print-imm-hex -t -d -s --no-show-raw-insn %t.exe | FileCheck %s
# RUN: llvm-readelf -h %t.exe | FileCheck -check-prefix=ELF %s
.option pic2
.text
.type __start, @function
.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
.gpword(loc) # R_MIPS_GPREL32
# CHECK: 00020104 l .text 00000000 loc
# CHECK: 00028100 l .got 00000000 .hidden _gp
# CHECK: 00020100 g F .text 00000000 __start
# CHECK: Contents of section .rodata:
# CHECK-NEXT: {{[0-9a-f]+}} ffff8004
# ^-- loc - _gp
# CHECK: Disassembly of section .text:
# CHECK-EMPTY:
# CHECK-NEXT: <__start>:
# CHECK-NEXT: 20100: lui $gp, 1
# ^-- 0x20100 - 0x28100
# ^-- 0 - 0xffff8000
# ^-- %hi(0x8000)
# CHECK: <loc>:
# CHECK-NEXT: 20104: daddiu $gp, $gp, -32768
# ^-- 0x20100 - 0x28100
# ^-- 0 - 0xffff8000
# ^-- %lo(0x8000)
# ELF: Class: ELF32
# ELF: Data: 2's complement, big endian
# ELF: Version: 1 (current)
# ELF: OS/ABI: UNIX - System V
# ELF: ABI Version: 0
# ELF: Type: EXEC (Executable file)
# ELF: Machine: MIPS R3000
# ELF: Version: 0x1
# ELF: Entry point address: 0x20100
# ELF: Flags: 0x60000026, pic, cpic, abi2, mips64