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Diffstat (limited to 'test/MC/PowerPC/tls-ie-obj.s')
| -rw-r--r-- | test/MC/PowerPC/tls-ie-obj.s | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/MC/PowerPC/tls-ie-obj.s b/test/MC/PowerPC/tls-ie-obj.s new file mode 100644 index 0000000000000..c8c5d91573acd --- /dev/null +++ b/test/MC/PowerPC/tls-ie-obj.s @@ -0,0 +1,44 @@ +// RUN: llvm-mc -triple=powerpc64-pc-linux -filetype=obj %s -o - | \ +// RUN: llvm-readobj -r | FileCheck %s + +// Test correct relocation generation for thread-local storage +// using the initial-exec model and integrated assembly. + + .file "/home/espindola/llvm/llvm/test/CodeGen/PowerPC/tls-ie-obj.ll" + .text + .globl main + .align 2 + .type main,@function + .section .opd,"aw",@progbits +main: # @main + .align 3 + .quad .L.main + .quad .TOC.@tocbase + .quad 0 + .text +.L.main: +# BB#0: # %entry + li 3, 0 + addis 4, 2, a@got@tprel@ha + ld 4, a@got@tprel@l(4) + add 4, 4, a@tls + stw 3, -4(1) + lwz 3, 0(4) + extsw 3, 3 + blr + .long 0 + .quad 0 +.Ltmp0: + .size main, .Ltmp0-.L.main + + +// Verify generation of R_PPC64_GOT_TPREL16_DS and R_PPC64_TLS for +// accessing external variable a. +// +// CHECK: Relocations [ +// CHECK: Section (2) .rela.text { +// CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TPREL16_HA a +// CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TPREL16_LO_DS a +// CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TLS a +// CHECK: } +// CHECK: ] |