xref: /aosp_15_r20/external/llvm/test/MC/ARM/elf-thumbfunc-reloc.s (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker@@ test st_value bit 0 of thumb function
2*9880d681SAndroid Build Coastguard Worker@ RUN: llvm-mc %s -triple=armv4t-freebsd-eabi -filetype=obj -o - | \
3*9880d681SAndroid Build Coastguard Worker@ RUN: llvm-readobj -r  | FileCheck %s
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker	.syntax unified
7*9880d681SAndroid Build Coastguard Worker        .text
8*9880d681SAndroid Build Coastguard Worker        .align  2
9*9880d681SAndroid Build Coastguard Worker        .type   f,%function
10*9880d681SAndroid Build Coastguard Worker        .code   16
11*9880d681SAndroid Build Coastguard Worker        .thumb_func
12*9880d681SAndroid Build Coastguard Workerf:
13*9880d681SAndroid Build Coastguard Worker        push    {r7, lr}
14*9880d681SAndroid Build Coastguard Worker        mov     r7, sp
15*9880d681SAndroid Build Coastguard Worker        bl      g
16*9880d681SAndroid Build Coastguard Worker        pop     {r7, pc}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Worker	.section	.data.rel.local,"aw",%progbits
19*9880d681SAndroid Build Coastguard Workerptr:
20*9880d681SAndroid Build Coastguard Worker	.long	f
21*9880d681SAndroid Build Coastguard Worker
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Worker@@ make sure an R_ARM_THM_CALL relocation is generated for the call to g
24*9880d681SAndroid Build Coastguard Worker@CHECK:      Relocations [
25*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:   Section {{.*}} .rel.text {
26*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:     0x4 R_ARM_THM_CALL g 0x0
27*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:   }
28*9880d681SAndroid Build Coastguard Worker
29*9880d681SAndroid Build Coastguard Worker
30*9880d681SAndroid Build Coastguard Worker@@ make sure the relocation is with f. That is one way to make sure it includes
31*9880d681SAndroid Build Coastguard Worker@@ the thumb bit.
32*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:   Section ({{.*}}) .rel.data.rel.local {
33*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:     0x0 R_ARM_ABS32 f 0x0
34*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT:   }
35*9880d681SAndroid Build Coastguard Worker@CHECK-NEXT: ]
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