llvm-project/lld/test/ELF/mips-micror6-relocs.s

38 lines
1.3 KiB
ArmAsm

# REQUIRES: mips
# Check handling of microMIPS R6 relocations.
# RUN: echo "SECTIONS { \
# RUN: . = 0x20000; .text ALIGN(0x100) : { *(.text) } \
# RUN: }" > %t.script
# RUN: llvm-mc -filetype=obj -triple=mips -mcpu=mips32r6 \
# RUN: %S/Inputs/mips-micro.s -o %t1eb.o
# RUN: llvm-mc -filetype=obj -triple=mips -mcpu=mips32r6 %s -o %t2eb.o
# RUN: ld.lld -o %teb.exe -script %t.script %t1eb.o %t2eb.o
# RUN: llvm-objdump -d -t --mattr=micromips --no-show-raw-insn %teb.exe \
# RUN: | FileCheck %s
# RUN: llvm-mc -filetype=obj -triple=mipsel -mcpu=mips32r6 \
# RUN: %S/Inputs/mips-micro.s -o %t1el.o
# RUN: llvm-mc -filetype=obj -triple=mipsel -mcpu=mips32r6 %s -o %t2el.o
# RUN: ld.lld -o %tel.exe -script %t.script %t1el.o %t2el.o
# RUN: llvm-objdump -d -t --mattr=micromips --no-show-raw-insn %tel.exe \
# RUN: | FileCheck %s
# CHECK: 00020100 g F .text 00000000 0x80 foo
# CHECK: 00020110 g .text 00000000 0x80 __start
# CHECK: <__start>:
# CHECK-NEXT: 20110: lapc $2, -12
# CHECK-NEXT: beqzc $3, -36
# CHECK-NEXT: balc -24 <foo>
.text
.set micromips
.global __start
__start:
addiupc $2, foo+4 # R_MICROMIPS_PC19_S2
beqzc $3, foo+4 # R_MICROMIPS_PC21_S1
balc foo+4 # R_MICROMIPS_PC26_S1