Rename PPC32*.h to PPC*.h

This completes the grand PPC file renaming

llvm-svn: 23745

1 files changed, 58 insertions, 0 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCRelocations.h b/llvm/lib/Target/PowerPC/PPCRelocations.h
new file mode 100644
index 00000000000..f6c9384d7d5
--- /dev/null
+++ b/llvm/lib/Target/PowerPC/PPCRelocations.h
@@ -0,0 +1,58 @@
+//===- PPC32Relocations.h - PPC32 Code Relocations --------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the PowerPC 32-bit target-specific relocation types.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PPC32RELOCATIONS_H
+#define PPC32RELOCATIONS_H
+
+#include "llvm/CodeGen/MachineRelocation.h"
+
+// Hack to rid us of a PPC pre-processor symbol which is erroneously
+// defined in a PowerPC header file (bug in Linux/PPC)
+#ifdef PPC
+#undef PPC
+#endif
+
+namespace llvm {
+  namespace PPC {
+    enum RelocationType {
+      // reloc_pcrel_bx - PC relative relocation, for the b or bl instructions.
+      reloc_pcrel_bx,
+
+      // reloc_absolute_high - Absolute relocation, for the loadhi instruction
+      // (which is really addis).  Add the high 16-bits of the specified global
+      // address into the low 16-bits of the instruction.
+      reloc_absolute_high,
+
+      // reloc_absolute_low - Absolute relocation, for the la instruction (which
+      // is really an addi).  Add the low 16-bits of teh specified global
+      // address into the low 16-bits of the instruction.
+      reloc_absolute_low,
+
+      // reloc_absolute_ptr_high - Absolute relocation for references to lazy
+      // pointer stubs.  In this case, the relocated instruction should be
+      // relocated to point to a POINTER to the indicated global.  The low-16
+      // bits of the instruction are rewritten with the high 16-bits of the
+      // address of the pointer.
+      reloc_absolute_ptr_high,
+
+      // reloc_absolute_ptr_low - Absolute relocation for references to lazy
+      // pointer stubs.  In this case, the relocated instruction should be
+      // relocated to point to a POINTER to the indicated global.  The low-16
+      // bits of the instruction are rewritten with the low 16-bits of the
+      // address of the pointer.
+      reloc_absolute_ptr_low,
+    };
+  }
+}
+
+#endif