1// REQUIRES: arm 2// RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=thumbv7a-none-linux-gnueabi %s -o %t 3// RUN: echo "SECTIONS { \ 4// RUN: .text_low 0x100000 : { *(.text_low) } \ 5// RUN: .text_high 0x2000000 : { *(.text_high) } \ 6// RUN: .data : { *(.data) } \ 7// RUN: }" > %t.script 8// RUN: ld.lld --script %t.script %t -o %t2 9// RUN: llvm-objdump -d --triple=thumbv7a-none-linux-gnueabi %t2 | FileCheck %s 10 .syntax unified 11 .section .text_low, "ax", %progbits 12 .thumb 13 .globl _start 14_start: bx lr 15 .globl low_target 16 .type low_target, %function 17low_target: 18 bl high_target 19 bl orphan_target 20// CHECK: Disassembly of section .text_low: 21// CHECK-EMPTY: 22// CHECK-NEXT: <_start>: 23// CHECK-NEXT: 100000: 70 47 bx lr 24// CHECK: <low_target>: 25// CHECK-NEXT: 100002: 00 f0 03 f8 bl #6 26// CHECK-NEXT: 100006: 00 f0 06 f8 bl #12 27// CHECK: <__Thumbv7ABSLongThunk_high_target>: 28// CHECK-NEXT: 10000c: 40 f2 01 0c movw r12, #1 29// CHECK-NEXT: 100010: c0 f2 00 2c movt r12, #512 30// CHECK-NEXT: 100014: 60 47 bx r12 31// CHECK: <__Thumbv7ABSLongThunk_orphan_target>: 32// CHECK-NEXT: 100016: 40 f2 15 0c movw r12, #21 33// CHECK-NEXT: 10001a: c0 f2 00 2c movt r12, #512 34// CHECK-NEXT: 10001e: 60 47 bx r12 35 .section .text_high, "ax", %progbits 36 .thumb 37 .globl high_target 38 .type high_target, %function 39high_target: 40 bl low_target 41 bl orphan_target 42// CHECK: Disassembly of section .text_high: 43// CHECK-EMPTY: 44// CHECK-NEXT: <high_target>: 45// CHECK-NEXT: 2000000: 00 f0 02 f8 bl #4 46// CHECK-NEXT: 2000004: 00 f0 06 f8 bl #12 47// CHECK: <__Thumbv7ABSLongThunk_low_target>: 48// CHECK-NEXT: 2000008: 40 f2 03 0c movw r12, #3 49// CHECK-NEXT: 200000c: c0 f2 10 0c movt r12, #16 50// CHECK-NEXT: 2000010: 60 47 bx r12 51 52 .section orphan, "ax", %progbits 53 .thumb 54 .globl orphan_target 55 .type orphan_target, %function 56orphan_target: 57 bl low_target 58 bl high_target 59// CHECK: Disassembly of section orphan: 60// CHECK-EMPTY: 61// CHECK-NEXT: <orphan_target>: 62// CHECK-NEXT: 2000014: ff f7 f8 ff bl #-16 63// CHECK-NEXT: 2000018: ff f7 f2 ff bl #-28 64 65 .data 66 .word 10 67