1# REQUIRES: mips 2# Check microMIPS thunk generation. 3 4# RUN: echo "SECTIONS { \ 5# RUN: . = 0x20000; .text ALIGN(0x100) : { *(.text) } \ 6# RUN: }" > %t.script 7 8# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 9# RUN: -mcpu=mips32r2 -mattr=micromips %s -o %t-eb.o 10# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 11# RUN: -position-independent -mcpu=mips32r2 -mattr=micromips \ 12# RUN: %S/Inputs/mips-micro.s -o %t-eb-pic.o 13# RUN: ld.lld -o %t-eb.exe -script %t.script %t-eb.o %t-eb-pic.o 14# RUN: llvm-objdump -d --mattr=+micromips --no-show-raw-insn %t-eb.exe \ 15# RUN: | FileCheck --check-prefix=R2 %s 16 17# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ 18# RUN: -mcpu=mips32r2 -mattr=micromips %s -o %t-el.o 19# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ 20# RUN: -position-independent -mcpu=mips32r2 -mattr=micromips \ 21# RUN: %S/Inputs/mips-micro.s -o %t-el-pic.o 22# RUN: ld.lld -o %t-el.exe -script %t.script %t-el.o %t-el-pic.o 23# RUN: llvm-objdump -d --mattr=+micromips --no-show-raw-insn %t-el.exe \ 24# RUN: | FileCheck --check-prefix=R2 %s 25 26# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 27# RUN: -mcpu=mips32r6 -mattr=micromips %s -o %t-eb-r6.o 28# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ 29# RUN: -position-independent -mcpu=mips32r6 -mattr=micromips \ 30# RUN: %S/Inputs/mips-micro.s -o %t-eb-pic-r6.o 31# RUN: ld.lld -o %t-eb-r6.exe -script %t.script %t-eb-r6.o %t-eb-pic-r6.o 32# RUN: llvm-objdump -d --mattr=+micromips --no-show-raw-insn %t-eb-r6.exe \ 33# RUN: | FileCheck --check-prefix=R6 %s 34 35# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ 36# RUN: -mcpu=mips32r6 -mattr=micromips %s -o %t-el-r6.o 37# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ 38# RUN: -position-independent -mcpu=mips32r6 -mattr=micromips \ 39# RUN: %S/Inputs/mips-micro.s -o %t-el-pic-r6.o 40# RUN: ld.lld -o %t-el-r6.exe -script %t.script %t-el-r6.o %t-el-pic-r6.o 41# RUN: llvm-objdump -d --mattr=+micromips --no-show-raw-insn %t-el-r6.exe \ 42# RUN: | FileCheck --check-prefix=R6 %s 43 44# R2: <__start>: 45# R2-NEXT: 20100: jal 131336 <__microLA25Thunk_foo> 46# R2-NEXT: nop 47 48# R2: <__microLA25Thunk_foo>: 49# R2-NEXT: 20108: lui $25, 2 50# R2-NEXT: j 131360 <foo> 51# R2-NEXT: addiu $25, $25, 289 52# R2-NEXT: nop 53 54# R6: <__start>: 55# R6-NEXT: 20100: balc 0 <__start> 56 57# R6: <__microLA25Thunk_foo>: 58# R6-NEXT: 20104: lui $25, 2 59# R6-NEXT: addiu $25, $25, 273 60# R6-NEXT: bc 0 <__microLA25Thunk_foo+0x8> 61 62 .text 63 .set micromips 64 .global __start 65__start: 66 jal foo 67