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Diffstat (limited to 'test/ELF/arm-thumb-interwork-thunk-v5.s')
-rw-r--r-- | test/ELF/arm-thumb-interwork-thunk-v5.s | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/test/ELF/arm-thumb-interwork-thunk-v5.s b/test/ELF/arm-thumb-interwork-thunk-v5.s deleted file mode 100644 index 90aa76e4a3e3..000000000000 --- a/test/ELF/arm-thumb-interwork-thunk-v5.s +++ /dev/null @@ -1,66 +0,0 @@ -// REQUIRES: arm -// RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=armv5-none-linux-gnueabi %s -o %t -// RUN: ld.lld %t -o %t2 -// RUN: llvm-objdump -d %t2 -triple=armv5-none-linux-gnueabi | FileCheck -check-prefix=CHECK-ARM %s -// RUN: llvm-objdump -d %t2 -triple=thumbv5-none-linux-gnueabi | FileCheck -check-prefix=CHECK-THUMB %s -// RUN: ld.lld %t -o %t3 --shared -// RUN: llvm-objdump -d %t3 -triple=armv5-none-linux-gnueabi | FileCheck -check-prefix=CHECK-ARM-PI %s -// RUN: llvm-objdump -d %t3 -triple=thumbv5-none-linux-gnueabi | FileCheck -check-prefix=CHECK-THUMB-PI %s - -// Test ARM Thumb Interworking on older Arm architectures using Thunks that do -// not use MOVT/MOVW instructions. -// For pure interworking (not considering range extension) there is only the -// case of an Arm B to a Thumb Symbol to consider as in older Arm architectures -// there is no Thumb B.w that we can intercept with a Thunk and we still assume -// support for the blx instruction for Thumb BL and BLX to an Arm symbol. - .arm - .text - .syntax unified - .cpu arm10tdmi - - .text - .globl _start - .type _start, %function - .balign 0x1000 -_start: - b thumb_func - bl thumb_func - blx thumb_func - bx lr - -// CHECK-ARM: _start: -// CHECK-ARM-NEXT: 11000: 03 00 00 ea b #12 <__ARMv5ABSLongThunk_thumb_func> -// CHECK-ARM-NEXT: 11004: 01 00 00 fa blx #4 <thumb_func> -// CHECK-ARM-NEXT: 11008: 00 00 00 fa blx #0 <thumb_func> -// CHECK-ARM-NEXT: 1100c: 1e ff 2f e1 bx lr - -// CHECK-THUMB: thumb_func: -// CHECK-THUMB-NEXT: 11010: 70 47 bx lr - -// CHECK-ARM: __ARMv5ABSLongThunk_thumb_func: -// CHECK-ARM-NEXT: 11014: 04 f0 1f e5 ldr pc, [pc, #-4] -// CHECK-ARM: $d: -// CHECK-ARM-NEXT: 11018: 11 10 01 00 .word 0x00011011 - -// CHECK-ARM-PI: _start: -// CHECK-ARM-PI-NEXT: 1000: 03 00 00 ea b #12 <__ARMV5PILongThunk_thumb_func> -// CHECK-ARM-PI-NEXT: 1004: 01 00 00 fa blx #4 <thumb_func> -// CHECK-ARM-PI-NEXT: 1008: 00 00 00 fa blx #0 <thumb_func> -// CHECK-ARM-PI-NEXT: 100c: 1e ff 2f e1 bx lr - -// CHECK-THUMB-PI: thumb_func: -// CHECK-THUMB-PI-NEXT: 1010: 70 47 bx lr - -// CHECK-ARM-PI: __ARMV5PILongThunk_thumb_func: -// CHECK-ARM-PI-NEXT: 1014: 04 c0 9f e5 ldr r12, [pc, #4] -// CHECK-ARM-PI-NEXT: 1018: 0c c0 8f e0 add r12, pc, r12 -// CHECK-ARM-PI-NEXT: 101c: 1c ff 2f e1 bx r12 -// CHECK-ARM-PI: $d: -// CHECK-ARM-PI-NEXT: 1020: f1 ff ff ff .word 0xfffffff1 - - .section .text.1, "ax", %progbits - .thumb - .hidden thumb_func - .type thumb_func, %function -thumb_func: - bx lr |