| // REQUIRES: arm |
| |
| // RUN: split-file %s %t |
| // RUN: llvm-mc -filetype=obj -triple=thumbv6m-unknown-linux-gnueabi %t/asm -o %t.o |
| // RUN: ld.lld --script %t/lds %t.o -o %t2 |
| // RUN: llvm-objdump -d %t2 --triple=thumbv6m-unknown-linux-gnueabi --no-show-raw-insn | FileCheck %s |
| |
| //--- lds |
| SECTIONS { |
| .tests 0x00001000 : AT(0x00001000) { *(.tests) } |
| .sym1 0x11223344 : AT(0x11223344) { *(.sym1) } |
| .sym2 0x00ffffff : AT(0x00ffffff) { *(.sym2) } |
| .fn 0x55667788 : AT(0x55667788) { *(.fn) } |
| } |
| |
| //--- asm |
| .section .tests, "ax", %progbits |
| |
| // CHECK-LABEL: <R_ARM_THM_ALU_ABS_G0_NC>: |
| // CHECK: adds r0, #0x44 |
| // CHECK-NEXT: movs r0, #0x44 |
| // CHECK-NEXT: movs r0, #0x45 |
| // CHECK-NEXT: movs r0, #0x43 |
| // CHECK-NEXT: movs r0, #0xff |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0xfe |
| // CHECK-NEXT: movs r0, #0x89 |
| // CHECK-NEXT: movs r0, #0x8b |
| R_ARM_THM_ALU_ABS_G0_NC: |
| adds r0, :lower0_7:sym1 |
| movs r0, :lower0_7:sym1 |
| movs r0, :lower0_7:sym1+1 |
| movs r0, :lower0_7:sym1+0xff |
| movs r0, :lower0_7:sym2 |
| movs r0, :lower0_7:sym2+1 |
| movs r0, :lower0_7:sym2+0xff |
| movs r0, :lower0_7:fn |
| movs r0, :lower0_7:fn+2 |
| |
| // CHECK-LABEL: <R_ARM_THM_ALU_ABS_G1_NC>: |
| // CHECK: adds r0, #0x33 |
| // CHECK-NEXT: movs r0, #0x33 |
| // CHECK-NEXT: movs r0, #0x33 |
| // CHECK-NEXT: movs r0, #0x34 |
| // CHECK-NEXT: movs r0, #0xff |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0x77 |
| // CHECK-NEXT: movs r0, #0x77 |
| R_ARM_THM_ALU_ABS_G1_NC: |
| adds r0, :lower8_15:sym1 |
| movs r0, :lower8_15:sym1 |
| movs r0, :lower8_15:sym1+1 |
| movs r0, :lower8_15:sym1+0xff |
| movs r0, :lower8_15:sym2 |
| movs r0, :lower8_15:sym2+1 |
| movs r0, :lower8_15:sym2+0xff |
| movs r0, :lower8_15:fn |
| movs r0, :lower8_15:fn+2 |
| |
| // CHECK-LABEL: <R_ARM_THM_ALU_ABS_G2_NC>: |
| // CHECK: adds r0, #0x22 |
| // CHECK-NEXT: movs r0, #0x22 |
| // CHECK-NEXT: movs r0, #0x22 |
| // CHECK-NEXT: movs r0, #0x22 |
| // CHECK-NEXT: movs r0, #0xff |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0x66 |
| // CHECK-NEXT: movs r0, #0x66 |
| R_ARM_THM_ALU_ABS_G2_NC: |
| adds r0, :upper0_7:sym1 |
| movs r0, :upper0_7:sym1 |
| movs r0, :upper0_7:sym1+1 |
| movs r0, :upper0_7:sym1+0xff |
| movs r0, :upper0_7:sym2 |
| movs r0, :upper0_7:sym2+1 |
| movs r0, :upper0_7:sym2+0xff |
| movs r0, :upper0_7:fn |
| movs r0, :upper0_7:fn+2 |
| |
| // CHECK-LABEL: <R_ARM_THM_ALU_ABS_G3>: |
| // CHECK: adds r0, #0x11 |
| // CHECK-NEXT: movs r0, #0x11 |
| // CHECK-NEXT: movs r0, #0x11 |
| // CHECK-NEXT: movs r0, #0x11 |
| // CHECK-NEXT: movs r0, #0x0 |
| // CHECK-NEXT: movs r0, #0x1 |
| // CHECK-NEXT: movs r0, #0x1 |
| // CHECK-NEXT: movs r0, #0x55 |
| // CHECK-NEXT: movs r0, #0x55 |
| R_ARM_THM_ALU_ABS_G3: |
| adds r0, :upper8_15:sym1 |
| movs r0, :upper8_15:sym1 |
| movs r0, :upper8_15:sym1+1 |
| movs r0, :upper8_15:sym1+0xff |
| movs r0, :upper8_15:sym2 |
| movs r0, :upper8_15:sym2+1 |
| movs r0, :upper8_15:sym2+0xff |
| movs r0, :upper8_15:fn |
| movs r0, :upper8_15:fn+2 |
| |
| .section .sym1, "aw", %progbits |
| sym1: |
| .byte 0 |
| |
| .section .sym2, "aw", %progbits |
| sym2: |
| .byte 0 |
| |
| .section .fn, "ax", %progbits |
| .thumb_func |
| fn: |
| bx lr |
