[RuntimeDyld] Make sure we emit MachO __eh_frame and __gcc_except_tab sections,

[oota-llvm.git] / test / ExecutionEngine / RuntimeDyld / X86 / MachO_x86-64_PIC_relocations.s

diff --git a/test/ExecutionEngine/RuntimeDyld/X86/MachO_x86-64_PIC_relocations.s b/test/ExecutionEngine/RuntimeDyld/X86/MachO_x86-64_PIC_relocations.s
index e87b449bb2378651a0f9804ae6d34f678a82d870..f28e4d245994ee27d88c05ab8d593778c3def69f 100644 (file)
--- a/test/ExecutionEngine/RuntimeDyld/X86/MachO_x86-64_PIC_relocations.s
+++ b/test/ExecutionEngine/RuntimeDyld/X86/MachO_x86-64_PIC_relocations.s
@@ -1,6 +1,5 @@
-# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -relocation-model=pic -filetype=obj -o %t.o %s
-# RUN: llvm-rtdyld -triple=x86_64-apple-macosx10.9 -verify -check=%s %t.o
-# RUN: rm %t.o
+# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -relocation-model=pic -filetype=obj -o %T/test_x86-64.o %s
+# RUN: llvm-rtdyld -triple=x86_64-apple-macosx10.9 -verify -check=%s %/T/test_x86-64.o
 
         .section       __TEXT,__text,regular,pure_instructions
        .globl  foo
@@ -20,9 +19,27 @@ insn1:
 # rtdyld-check: decode_operand(insn2, 4) = x - next_pc(insn2)
 insn2:
        movl    x(%rip), %eax
-       movl    $0, %eax
+
+# Test PC-rel GOT relocation.
+# Verify both the contents of the GOT entry for y, and that the movq instruction
+# references the correct GOT entry address:
+# rtdyld-check: *{8}(stub_addr(test_x86-64.o, __text, y)) = y
+# rtdyld-check: decode_operand(insn3, 4) = stub_addr(test_x86-64.o, __text, y) - next_pc(insn3)
+insn3:
+        movq   y@GOTPCREL(%rip), %rax
+
+        movl   $0, %eax
        retq
 
+# Test processing of the __eh_frame section.
+# rtdyld-check: *{8}(section_addr(test_x86-64.o, __eh_frame) + 0x20) = eh_frame_test - (section_addr(test_x86-64.o, __eh_frame) + 0x20)
+eh_frame_test:
+        .cfi_startproc
+        retq
+        .cfi_endproc
+
+        .comm   y,4,2
+
         .section       __DATA,__data
        .globl  x
        .align  2