| // REQUIRES: arm |
| // RUN: llvm-mc --arm-add-build-attributes --triple=armv7a-linux-gnueabihf -filetype=obj %s -o %t.o |
| // RUN: echo "SECTIONS { \ |
| // RUN: . = 0x80000000; \ |
| // RUN: .ARM.exidx : { *(.ARM.exidx) } \ |
| // RUN: .text : { *(.text) } \ |
| // RUN: .text.1 0x80000200 : AT(0x1000) { *(.text.1) } \ |
| // RUN: .text.2 0x80000100 : AT(0x2000) { *(.text.2) } \ |
| // RUN: } " > %t.script |
| // RUN: ld.lld --script %t.script %t.o -o %t |
| // RUN: llvm-readobj -x .ARM.exidx %t | FileCheck %s |
| |
| /// When a linker script does not have monotonically increasing addresses |
| /// the .ARM.exidx table should still be in monotonically increasing order. |
| |
| // CHECK: Hex dump of section '.ARM.exidx': |
| // 0x80000000 + 0x28 = 0x80000028, 0x80000008 + 0xf8 = 0x80000100 |
| // CHECK-NEXT: 0x80000000 24000000 08849780 f8000000 20849980 |
| // 0x80000010 + 0x1f0 = 0x8000200, 0x80000018 + 0x1ec = 0x8000204 |
| // CHECK-NEXT: 0x80000010 f0010000 10849880 ec010000 01000000 |
| |
| .text |
| .global _start |
| .type _start, %function |
| _start: |
| .fnstart |
| bx lr |
| .save {r7, lr} |
| .setfp r7, sp, #0 |
| .fnend |
| |
| .section .text.1, "ax", %progbits |
| .global fn1 |
| .type fn1, %function |
| fn1: |
| .fnstart |
| bx lr |
| .save {r8, lr} |
| .setfp r8, sp, #0 |
| .fnend |
| |
| .section .text.2, "ax", %progbits |
| .global fn2 |
| .type fn2, %function |
| fn2: |
| .fnstart |
| bx lr |
| .save {r9, lr} |
| .setfp r9, sp, #0 |
| .fnend |
| |
| /// Dummy definition for a reference from the personality routine created by |
| /// the assembler, use .data to avoid generating a cantunwind table. |
| .section .rodata |
| .global __aeabi_unwind_cpp_pr0 |
| __aeabi_unwind_cpp_pr0: |
| .word 0 |
