Major refactoring: Remove Platform concept. In its place there are

now Reader and Writer subclasses for each file format.  Each Reader and
Writer subclass defines an "options" class which controls how that Reader
or Writer operates.

llvm-svn: 157774

1 files changed, 0 insertions, 90 deletions

diff --git a/lld/lib/Platforms/Darwin/DarwinReferenceKinds.cpp b/lld/lib/Platforms/Darwin/DarwinReferenceKinds.cpp
deleted file mode 100644
index 3cc676c6884..00000000000
--- a/lld/lib/Platforms/Darwin/DarwinReferenceKinds.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-//===- Platforms/Darwin/DarwinReferenceKinds.cpp --------------------------===//
-//
-//                             The LLVM Linker
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-
-#include "DarwinReferenceKinds.h"
-#include "llvm/ADT/StringRef.h"
-
-
-namespace lld {
-namespace darwin {
-
-  
-struct Mapping {
-  const char*           string;
-  Reference::Kind       value;
-  uint32_t              flags;
-};
-
-enum {
-  flagsNone       = 0x0000,
-  flagsIsCallSite = 0x0001,
-  flagsUsesGOT    = 0x0002,
-  flagsisGOTLoad  = 0x0006,
-  flags32RipRel   = 0x1000,
-};
-
-
-static const Mapping sKindMappings[] = {
-  { "none",           ReferenceKind::none,        flagsNone },
-  { "call32",         ReferenceKind::call32,      flagsIsCallSite | flags32RipRel },
-  { "pcrel32",        ReferenceKind::pcRel32,     flags32RipRel },
-  { "gotLoad32",      ReferenceKind::gotLoad32,   flagsisGOTLoad | flags32RipRel },
-  { "gotUse32",       ReferenceKind::gotUse32,    flagsUsesGOT | flags32RipRel },
-  { "lea32wasGot",    ReferenceKind::lea32WasGot, flags32RipRel },
-  { "lazyTarget",     ReferenceKind::lazyTarget,  flagsNone },
-  { "lazyImm",        ReferenceKind::lazyImm,     flagsNone },
-  { "gotTarget",      ReferenceKind::gotTarget,   flagsNone },
-  { "pointer64",      ReferenceKind::pointer64,   flagsNone },
-  { NULL,             ReferenceKind::none,        flagsNone }
-};
-
-
-Reference::Kind ReferenceKind::fromString(StringRef kindName) {
-  for (const Mapping* p = sKindMappings; p->string != NULL; ++p) {
-    if ( kindName.equals(p->string) )
-      return p->value;
-  }
-  assert(0 && "unknown darwin reference kind");
-  return ReferenceKind::none;
-}
-
-StringRef ReferenceKind::toString(Reference::Kind kindValue) {
-  for (const Mapping* p = sKindMappings; p->string != NULL; ++p) {
-    if ( kindValue == p->value)
-      return p->string;
-  }
-  return StringRef("???");
-}
-
-bool ReferenceKind::isCallSite(Reference::Kind kindValue) {
-  for (const Mapping* p = sKindMappings; p->string != NULL; ++p) {
-    if ( kindValue == p->value )
-      return (p->flags & flagsIsCallSite);
-  }
-  return false;
-}
-
-bool ReferenceKind::isRipRel32(Reference::Kind kindValue) {
-  for (const Mapping* p = sKindMappings; p->string != NULL; ++p) {
-    if ( kindValue == p->value )
-      return (p->flags & flags32RipRel);
-  }
-  return false;
-}
-
-
-
-
-
-} // namespace darwin
-} // namespace lld
-
-
-