Cleanup patch set, and update README.TXT. Add three new patches.

1 files changed, 0 insertions, 76 deletions

diff --git a/contrib/llvm/patches/patch-r262261-llvm-r200376-sparc.diff b/contrib/llvm/patches/patch-r262261-llvm-r200376-sparc.diff
deleted file mode 100644
index c24ea25..0000000
--- a/contrib/llvm/patches/patch-r262261-llvm-r200376-sparc.diff
+++ /dev/null
@@ -1,76 +0,0 @@
-Pull in r200376 from upstream llvm trunk (by Venkatraman Govindaraju):
-
-  [Sparc] Use %r_disp32 for pc_rel entries in FDE as well.
-
-  This makes MCAsmInfo::getExprForFDESymbol() a virtual function and overrides it in SparcMCAsmInfo.
-
-Introduced here: http://svnweb.freebsd.org/changeset/base/262261
-
-Index: lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
-===================================================================
---- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
-+++ lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
-@@ -26,6 +26,10 @@ class SparcELFMCAsmInfo : public MCAsmInfoELF {
-   virtual const MCExpr* getExprForPersonalitySymbol(const MCSymbol *Sym,
-                                                     unsigned Encoding,
-                                                     MCStreamer &Streamer) const;
-+  virtual const MCExpr* getExprForFDESymbol(const MCSymbol *Sym,
-+                                            unsigned Encoding,
-+                                            MCStreamer &Streamer) const;
-+
- };
- 
- } // namespace llvm
-Index: lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
-===================================================================
---- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
-+++ lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
-@@ -58,3 +58,15 @@ SparcELFMCAsmInfo::getExprForPersonalitySymbol(con
- 
-   return MCAsmInfo::getExprForPersonalitySymbol(Sym, Encoding, Streamer);
- }
-+
-+const MCExpr*
-+SparcELFMCAsmInfo::getExprForFDESymbol(const MCSymbol *Sym,
-+                                       unsigned Encoding,
-+                                       MCStreamer &Streamer) const {
-+  if (Encoding & dwarf::DW_EH_PE_pcrel) {
-+    MCContext &Ctx = Streamer.getContext();
-+    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
-+                               MCSymbolRefExpr::Create(Sym, Ctx), Ctx);
-+  }
-+  return MCAsmInfo::getExprForFDESymbol(Sym, Encoding, Streamer);
-+}
-Index: test/CodeGen/SPARC/exception.ll
-===================================================================
---- test/CodeGen/SPARC/exception.ll
-+++ test/CodeGen/SPARC/exception.ll
-@@ -57,6 +57,7 @@
- ; V8PIC_NOCFI:        .section .eh_frame
- ; V8PIC_NOCFI-NOT:    .section
- ; V8PIC_NOCFI:        .word %r_disp32(DW.ref.__gxx_personality_v0)
-+; V8PIC_NOCFI:        .word %r_disp32(.Ltmp{{.+}}) ! FDE initial location
- 
- 
- ; V9ABS-LABEL: main:
-@@ -94,6 +95,7 @@
- ; V9PIC_NOCFI:        .section .eh_frame
- ; V9PIC_NOCFI-NOT:    .section
- ; V9PIC_NOCFI:        .word %r_disp32(DW.ref.__gxx_personality_v0)
-+; V9PIC_NOCFI:        .word %r_disp32(.Ltmp{{.+}}) ! FDE initial location
- 
- define i32 @main(i32 %argc, i8** nocapture readnone %argv) unnamed_addr #0 {
- entry:
-Index: include/llvm/MC/MCAsmInfo.h
-===================================================================
---- include/llvm/MC/MCAsmInfo.h
-+++ include/llvm/MC/MCAsmInfo.h
-@@ -371,7 +371,7 @@ namespace llvm {
-                                 unsigned Encoding,
-                                 MCStreamer &Streamer) const;
- 
--    const MCExpr *
-+    virtual const MCExpr *
-     getExprForFDESymbol(const MCSymbol *Sym,
-                         unsigned Encoding,
-                         MCStreamer &Streamer) const;