xref: /llvm-project/llvm/test/MC/ARM/pcrel-ldr-relocs.s (revision c0944f52c17a30762b81446183967ce3ef6b9aed)
1@ RUN: llvm-mc -filetype=obj -triple=armv7 %s -o %t
2@ RUN: llvm-readelf -r %t | FileCheck %s --check-prefix=ARM
3@ RUN: llvm-objdump -d --triple=armv7 %t | FileCheck %s --check-prefix=ARM_ADDEND
4@ RUN: llvm-mc -filetype=obj -triple=thumbv7 %s -o %t
5@ RUN: llvm-readelf -r %t | FileCheck %s --check-prefix=THUMB
6@ RUN: llvm-objdump -d --triple=thumbv7 %t | FileCheck %s --check-prefix=THUMB_ADDEND
7@ RUN: llvm-mc -filetype=obj -triple=armebv7 %s -o %t
8@ RUN: llvm-readelf -r %t | FileCheck %s --check-prefix=ARM
9@ RUN: llvm-objdump -d --triple=armebv7 %t | FileCheck %s --check-prefix=ARM_ADDEND
10@ RUN: llvm-mc -filetype=obj -triple=thumbebv7 %s -o %t
11@ RUN: llvm-readelf -r %t | FileCheck %s --check-prefix=THUMB
12@ RUN: llvm-objdump -d --triple=thumbebv7 %t | FileCheck %s --check-prefix=THUMB_ADDEND
13
14@ ARM: R_ARM_LDR_PC_G0
15@ ARM: R_ARM_LDR_PC_G0
16@ ARM: R_ARM_LDR_PC_G0
17@ ARM: R_ARM_LDR_PC_G0
18@ ARM_ADDEND: r0, [pc, #-0x8]
19@ ARM_ADDEND: r0, [pc, #-0x8]
20@ ARM_ADDEND: r0, [pc, #-0x10]
21@ ARM_ADDEND: r0, [pc]
22
23@ THUMB: R_ARM_THM_PC12
24@ THUMB: R_ARM_THM_PC12
25@ THUMB: R_ARM_THM_PC12
26@ THUMB: R_ARM_THM_PC12
27@ THUMB_ADDEND: r0, [pc, #-0x4]
28@ THUMB_ADDEND: r0, [pc, #-0x4]
29@ THUMB_ADDEND: r0, [pc, #-0xc]
30@ THUMB_ADDEND: r0, [pc, #0x4]
31
32    .section .text.bar, "ax"
33    .balign 4
34    .global bar
35    .type bar, %function
36bar:
37    ldr r0, foo1      @ arm_ldst_pcrel_12 / t2_ldst_pcrel_12
38    ldrb r0, foo1     @ arm_ldst_pcrel_12 / t2_ldst_pcrel_12
39    ldr r0, foo2-8    @ arm_ldst_pcrel_12 / t2_ldst_pcrel_12
40    ldrb r0, foo1+8   @ arm_ldst_pcrel_12 / t2_ldst_pcrel_12
41    bx lr
42
43    .section .data.foo, "a", %progbits
44    .balign 4
45    .global foo1
46    .global foo2
47foo1:
48    .word 0x11223344, 0x55667788
49foo2:
50    .word 0x99aabbcc, 0xddeeff00
51