| // REQUIRES: arm |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=thumbv7a-none-linux-gnueabi %s -o %t |
| // RUN: ld.lld %t -o %t2 |
| // RUN: llvm-objdump -d --no-show-raw-insn --start-address=0x21000 --stop-address=0x21006 %t2 | FileCheck --check-prefix=CHECK1 %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --start-address=0x22004 --stop-address=0x22008 %t2 | FileCheck --check-prefix=CHECK2 %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --start-address=0x1021ff8 --stop-address=0x1021ffc %t2 | FileCheck --check-prefix=CHECK3 %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --start-address=0x2012ff8 --stop-address=0x2021ffc %t2 | FileCheck --check-prefix=CHECK4 %s |
| // RUN: llvm-objdump -d --no-show-raw-insn --start-address=0x3021fec --stop-address=0x3021ff6 %t2 | FileCheck --check-prefix=CHECK5 %s |
| .syntax unified |
| .balign 0x1000 |
| .thumb |
| .text |
| .globl _start |
| .type _start, %function |
| _start: |
| bx lr |
| .space 0x1000 |
| // CHECK1: <_start>: |
| // CHECK1-NEXT: 21000: bx lr |
| // CHECK1: <$d.1>: |
| // CHECK1-NEXT: 21002: 00 00 00 00 .word 0x00000000 |
| |
| |
| // CHECK2: <__Thumbv7ABSLongThunk__start>: |
| // CHECK2-NEXT: 22004: b.w 0x21000 <_start> |
| |
| /// Gigantic section where we need a ThunkSection either side of it |
| .section .text.large1, "ax", %progbits |
| .balign 4 |
| .space (16 * 1024 * 1024) - 16 |
| bl _start |
| .space (16 * 1024 * 1024) - 4 |
| bl _start |
| .space (16 * 1024 * 1024) - 16 |
| // CHECK3: 1021ff8: bl 0x22004 <__Thumbv7ABSLongThunk__start> |
| // CHECK4: 2021ff8: bl 0x3021fec <__Thumbv7ABSLongThunk__start> |
| |
| // CHECK5: <__Thumbv7ABSLongThunk__start>: |
| // CHECK5-NEXT: 3021fec: movw r12, #4097 |
| // CHECK5-NEXT: 3021ff0: movt r12, #2 |
| // CHECK5-NEXT: 3021ff4: bx r12 |
