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

1 files changed, 0 insertions, 73 deletions

diff --git a/contrib/llvm/patches/patch-r262261-llvm-r200509-sparc.diff b/contrib/llvm/patches/patch-r262261-llvm-r200509-sparc.diff
deleted file mode 100644
index f5f9bb3..0000000
--- a/contrib/llvm/patches/patch-r262261-llvm-r200509-sparc.diff
+++ /dev/null
@@ -1,73 +0,0 @@
-Pull in r200509 from upstream llvm trunk (by Venkatraman Govindaraju):
-
-  [Sparc] Save and restore float registers that may be used for parameter passing.
-
-Introduced here: http://svnweb.freebsd.org/changeset/base/262261
-
-Index: lib/Target/Sparc/SparcJITInfo.cpp
-===================================================================
---- lib/Target/Sparc/SparcJITInfo.cpp
-+++ lib/Target/Sparc/SparcJITInfo.cpp
-@@ -28,6 +28,13 @@ extern "C" void SparcCompilationCallback();
- 
- extern "C" {
- #if defined (__sparc__)
-+
-+#if defined(__arch64__)
-+#define FRAME_PTR(X) #X "+2047"
-+#else
-+#define FRAME_PTR(X) #X
-+#endif
-+
-   asm(
-       ".text\n"
-       "\t.align 4\n"
-@@ -34,11 +41,46 @@ extern "C" {
-       "\t.global SparcCompilationCallback\n"
-       "\t.type SparcCompilationCallback, #function\n"
-       "SparcCompilationCallback:\n"
--      // Save current register window.
--      "\tsave %sp, -192, %sp\n"
-+      // Save current register window and create stack.
-+      // 128 (save area) + 6*8 (for arguments) + 16*8 (for float regfile) = 304
-+      "\tsave %sp, -304, %sp\n"
-+      // save float regfile to the stack.
-+      "\tstd %f0,  [" FRAME_PTR(%fp) "-0]\n"
-+      "\tstd %f2,  [" FRAME_PTR(%fp) "-8]\n"
-+      "\tstd %f4,  [" FRAME_PTR(%fp) "-16]\n"
-+      "\tstd %f6,  [" FRAME_PTR(%fp) "-24]\n"
-+      "\tstd %f8,  [" FRAME_PTR(%fp) "-32]\n"
-+      "\tstd %f10, [" FRAME_PTR(%fp) "-40]\n"
-+      "\tstd %f12, [" FRAME_PTR(%fp) "-48]\n"
-+      "\tstd %f14, [" FRAME_PTR(%fp) "-56]\n"
-+      "\tstd %f16, [" FRAME_PTR(%fp) "-64]\n"
-+      "\tstd %f18, [" FRAME_PTR(%fp) "-72]\n"
-+      "\tstd %f20, [" FRAME_PTR(%fp) "-80]\n"
-+      "\tstd %f22, [" FRAME_PTR(%fp) "-88]\n"
-+      "\tstd %f24, [" FRAME_PTR(%fp) "-96]\n"
-+      "\tstd %f26, [" FRAME_PTR(%fp) "-104]\n"
-+      "\tstd %f28, [" FRAME_PTR(%fp) "-112]\n"
-+      "\tstd %f30, [" FRAME_PTR(%fp) "-120]\n"
-       // stubaddr is in %g1.
-       "\tcall SparcCompilationCallbackC\n"
-       "\t  mov %g1, %o0\n"
-+      // restore float regfile from the stack.
-+      "\tldd [" FRAME_PTR(%fp) "-0],   %f0\n"
-+      "\tldd [" FRAME_PTR(%fp) "-8],   %f2\n"
-+      "\tldd [" FRAME_PTR(%fp) "-16],  %f4\n"
-+      "\tldd [" FRAME_PTR(%fp) "-24],  %f6\n"
-+      "\tldd [" FRAME_PTR(%fp) "-32],  %f8\n"
-+      "\tldd [" FRAME_PTR(%fp) "-40],  %f10\n"
-+      "\tldd [" FRAME_PTR(%fp) "-48],  %f12\n"
-+      "\tldd [" FRAME_PTR(%fp) "-56],  %f14\n"
-+      "\tldd [" FRAME_PTR(%fp) "-64],  %f16\n"
-+      "\tldd [" FRAME_PTR(%fp) "-72],  %f18\n"
-+      "\tldd [" FRAME_PTR(%fp) "-80],  %f20\n"
-+      "\tldd [" FRAME_PTR(%fp) "-88],  %f22\n"
-+      "\tldd [" FRAME_PTR(%fp) "-96],  %f24\n"
-+      "\tldd [" FRAME_PTR(%fp) "-104], %f26\n"
-+      "\tldd [" FRAME_PTR(%fp) "-112], %f28\n"
-+      "\tldd [" FRAME_PTR(%fp) "-120], %f30\n"
-       // restore original register window and
-       // copy %o0 to %g1
-       "\trestore %o0, 0, %g1\n"