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Diffstat (limited to 'test/ELF/aarch64-tlsdesc.s')
-rw-r--r-- | test/ELF/aarch64-tlsdesc.s | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ELF/aarch64-tlsdesc.s b/test/ELF/aarch64-tlsdesc.s new file mode 100644 index 000000000000..f8c73aff243d --- /dev/null +++ b/test/ELF/aarch64-tlsdesc.s @@ -0,0 +1,24 @@ +// REQUIRES: aarch64 +// RUN: llvm-mc -filetype=obj -triple=aarch64-pc-linux %s -o %t.o +// RUN: ld.lld -shared %t.o -o %t.so +// RUN: llvm-objdump -d %t.so | FileCheck %s +// RUN: llvm-readobj -r %t.so | FileCheck --check-prefix=REL %s + + adrp x0, :tlsdesc:a + ldr x1, [x0, :tlsdesc_lo12:a] + add x0, x0, :tlsdesc_lo12:a + .tlsdesccall a + blr x1 + +// CHECK: 1000: {{.*}} adrp x0, #4096 +// CHECK-NEXT: 1004: {{.*}} ldr x1, [x0, #144] +// CHECK-NEXT: 1008: {{.*}} add x0, x0, #144 +// CHECK-NEXT: 100c: {{.*}} blr x1 + +// 0x1000 + 4096 + 144 = 0x2090 + +// REL: Relocations [ +// REL-NEXT: Section (4) .rela.dyn { +// REL-NEXT: 0x2090 R_AARCH64_TLSDESC a 0x0 +// REL-NEXT: } +// REL-NEXT: ] |