[llvm-commits] [llvm] r115547 - in /llvm/trunk: lib/MC/ELFObjectWriter.cpp test/MC/ELF/got.s

[Rafael Espindola]

Author: rafael
Date: Mon Oct  4 14:51:39 2010
New Revision: 115547

URL: http://llvm.org/viewvc/llvm-project?rev=115547&view=rev
Log:
Implement ELF::R_X86_64_GOTPCREL.

Modified:
    llvm/trunk/lib/MC/ELFObjectWriter.cpp
    llvm/trunk/test/MC/ELF/got.s

Modified: llvm/trunk/lib/MC/ELFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/ELFObjectWriter.cpp?rev=115547&r1=115546&r2=115547&view=diff
==============================================================================
--- llvm/trunk/lib/MC/ELFObjectWriter.cpp (original)
+++ llvm/trunk/lib/MC/ELFObjectWriter.cpp Mon Oct  4 14:51:39 2010
@@ -588,6 +588,9 @@
       case MCSymbolRefExpr::VK_PLT:
         Type = ELF::R_X86_64_PLT32;
         break;
+      case llvm::MCSymbolRefExpr::VK_GOTPCREL:
+        Type = ELF::R_X86_64_GOTPCREL;
+        break;
       default:
         llvm_unreachable("Unimplemented");
       }

Modified: llvm/trunk/test/MC/ELF/got.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ELF/got.s?rev=115547&r1=115546&r2=115547&view=diff
==============================================================================
--- llvm/trunk/test/MC/ELF/got.s (original)
+++ llvm/trunk/test/MC/ELF/got.s Mon Oct  4 14:51:39 2010
@@ -2,7 +2,8 @@
 
 // Test that this produces a R_X86_64_GOT32.
 
-	movl	foo at GOT, %eax
+        movl	foo at GOT, %eax
+        movl	foo at GOTPCREL(%rip), %eax
 
 // CHECK:      ('_relocations', [
 // CHECK-NEXT:   # Relocation 0
@@ -11,4 +12,10 @@
 // CHECK-NEXT:     ('r_type', 3)
 // CHECK-NEXT:     ('r_addend',
 // CHECK-NEXT:    ),
+// CHECK-NEXT:   # Relocation 1
+// CHECK-NEXT:    (('r_offset',
+// CHECK-NEXT:     ('r_sym',
+// CHECK-NEXT:     ('r_type', 9)
+// CHECK-NEXT:     ('r_addend',
+// CHECK-NEXT:    ),
 // CHECK-NEXT:   ])