diff options
Diffstat (limited to 'test/ELF/ppc64-entry-point.s')
| -rw-r--r-- | test/ELF/ppc64-entry-point.s | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test/ELF/ppc64-entry-point.s b/test/ELF/ppc64-entry-point.s new file mode 100644 index 000000000000..6dbfc53d9abd --- /dev/null +++ b/test/ELF/ppc64-entry-point.s @@ -0,0 +1,49 @@ +# REQUIRES: ppc + +# RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t +# RUN: ld.lld %t -o %t2 +# RUN: llvm-objdump -D %t2 | FileCheck %s +# RUN: llvm-objdump -D %t2 | FileCheck -check-prefix=CHECK-LE %s + +# RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t +# RUN: ld.lld %t -o %t2 +# RUN: llvm-objdump -D %t2 | FileCheck %s +# RUN: llvm-objdump -D %t2 | FileCheck -check-prefix=CHECK-BE %s + +.text +.abiversion 2 +.globl _start +.p2align 4 +.type _start,@function + +_start: +.Lfunc_begin0: +.Lfunc_gep0: + lis 4, .Lfunc_gep0@ha + addi 4, 4, .Lfunc_gep0@l + # now r4 should contain the address of _start + + lis 5, .TOC.-.Lfunc_gep0@ha + addi 5, 5, .TOC.-.Lfunc_gep0@l + # now r5 should contain the offset s.t. r4 + r5 = TOC base + + # exit 55 + li 0, 1 + li 3, 55 + sc +.Lfunc_end0: + .size _start, .Lfunc_end0-.Lfunc_begin0 + +// CHECK: 10010000: {{.*}} lis 4, 4097 +// CHECK-NEXT: 10010004: {{.*}} addi 4, 4, 0 +// CHECK-NEXT: 10010008: {{.*}} lis 5, 2 +// CHECK-NEXT: 1001000c: {{.*}} addi 5, 5, -32768 + +// CHECK-LE: Disassembly of section .got: +// CHECK-LE-NEXT: .got: +// CHECK-LE-NEXT: 10020000: 00 80 02 10 + +// CHECK-BE: Disassembly of section .got: +// CHECK-BE-NEXT: .got: +// CHECK-BE-NEXT: 10020000: 00 00 00 00 {{.*}} +// CHECK-BE-NEXT: 10020004: 10 02 80 00 {{.*}} |