| // REQUIRES: arm |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o |
| // RUN: echo "SECTIONS { \ |
| // RUN: .text_armfunc 0x1000 : { *(.text_armfunc) } \ |
| // RUN: .text_thumbfunc 0x11010 : { *(.text_thumbfunc) } \ |
| // RUN: }" > %tarm_to_thumb.script |
| // RUN: echo "SECTIONS { \ |
| // RUN: .text_thumbfunc 0x1000 : { *(.text_thumbfunc) } \ |
| // RUN: .text_armfunc 0x1100c : { *(.text_armfunc) } \ |
| // RUN: }" > %tthumb_to_arm.script |
| // RUN: ld.lld -shared -Bsymbolic -script %tarm_to_thumb.script %t.o -o %tarm_to_thumb.so |
| // RUN: ld.lld -shared -Bsymbolic -script %tthumb_to_arm.script %t.o -o %tthumb_to_arm.so |
| // RUN: llvm-objdump --triple=armv7a-none-linux-gnueabi -d %tarm_to_thumb.so | FileCheck --check-prefix=ARM-TO-THUMB %s |
| // RUN: llvm-objdump -d %tthumb_to_arm.so | FileCheck --check-prefix=THUMB-TO-ARM %s |
| |
| .syntax unified |
| |
| .arm |
| .section .text_armfunc, "ax", %progbits |
| .globl armfunc |
| .type armfunc, %function |
| armfunc: |
| b thumbfunc |
| |
| .thumb |
| .section .text_thumbfunc, "ax", %progbits |
| .globl thumbfunc |
| .thumb_func |
| thumbfunc: |
| b.w armfunc |
| |
| // ARM-TO-THUMB: <__ARMV7PILongThunk_thumbfunc>: |
| // ARM-TO-THUMB-NEXT: 1004: fd cf 0f e3 movw r12, #65533 |
| // ARM-TO-THUMB-NEXT: 1008: 00 c0 40 e3 movt r12, #0 |
| |
| // THUMB-TO-ARM: <__ThumbV7PILongThunk_armfunc>: |
| // THUMB-TO-ARM-NEXT: 1004: 4f f6 fc 7c movw r12, #65532 |
| // THUMB-TO-ARM-NEXT: 1008: c0 f2 00 0c movt r12, #0 |
