[Sparc] Teach SparcAsmParser to emit correct relocations for PIC code.

[oota-llvm.git] / test / MC / Sparc / sparc-pic.s

diff --git a/test/MC/Sparc/sparc-pic.s b/test/MC/Sparc/sparc-pic.s
new file mode 100644 (file)
index 0000000..83c2966
--- /dev/null
+++ b/test/MC/Sparc/sparc-pic.s
@@ -0,0 +1,49 @@
+! RUN: llvm-mc %s -arch=sparcv9 --relocation-model=pic -filetype=obj | llvm-readobj -r | FileCheck %s
+
+
+! CHECK:      Relocations [
+! CHECK-NOT:    0x{{[0-9,A-F]+}} R_SPARC_WPLT30 .text 0xC
+! CHECK:        0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
+! CHECK-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
+! CHECK-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_GOT22 AGlobalVar 0x0
+! CHECK-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_GOT10 AGlobalVar 0x0
+! CHECK-NEXT:   0x{{[0-9,A-F]+}} R_SPARC_WPLT30 bar 0x0
+! CHECK:      ]
+
+        .text
+        .globl  foo
+        .align  4
+        .type   foo,@function
+foo:
+        .cfi_startproc
+        save %sp, -176, %sp
+        .cfi_def_cfa_register %fp
+        .cfi_window_save
+        .cfi_register 15, 31
+.Ltmp4:
+        call .Ltmp5
+.Ltmp6:
+        sethi %hi(_GLOBAL_OFFSET_TABLE_+(.Ltmp6-.Ltmp4)), %i1
+.Ltmp5:
+        or %i1, %lo(_GLOBAL_OFFSET_TABLE_+(.Ltmp5-.Ltmp4)), %i1
+        add %i1, %o7, %i1
+        sethi %hi(AGlobalVar), %i2
+        add %i2, %lo(AGlobalVar), %i2
+        ldx [%i1+%i2], %i1
+        ldx [%i1], %i1
+        call bar
+        add %i0, %i1, %o0
+        ret
+        restore %g0, %o0, %o0
+.Ltmp7:
+        .size   foo, .Ltmp7-foo
+        .cfi_endproc
+
+        .type   AGlobalVar,@object      ! @AGlobalVar
+        .section        .bss
+        .globl  AGlobalVar
+        .align  8
+AGlobalVar:
+        .xword  0                       ! 0x0
+        .size   AGlobalVar, 8
+