Vampirise patches for gcc-4.3.{0,1} from gentoo. Absolutely untested...

 /trunk/patches/gcc/4.3.0/275-gcc-x86-emit-cld.patch             |  156   156     0     0 +
 /trunk/patches/gcc/4.3.0/450-gcc4-noteGNUstack.patch            |  198   198     0     0 +
 /trunk/patches/gcc/4.3.0/550-gcc43-pr25343.patch                |   21    21     0     0 +
 /trunk/patches/gcc/4.3.0/375-gcc43-pr35440.patch                |   59    59     0     0 +
 /trunk/patches/gcc/4.3.0/125-gcc-trampolinewarn.patch           |   35    35     0     0 +
 /trunk/patches/gcc/4.3.0/475-gcc43-pr35705.patch                |   21    21     0     0 +
 /trunk/patches/gcc/4.3.0/700-204-uclibc-locale-wchar_fix.patch  |   51    51     0     0 +
 /trunk/patches/gcc/4.3.0/775-303-c99-complex-ugly-hack.patch    |   14    14     0     0 +
 /trunk/patches/gcc/4.3.0/575-sh-pr24836.patch                   |   28    28     0     0 +
 /trunk/patches/gcc/4.3.0/675-203-uclibc-locale-no__x.patch      |  224   224     0     0 +
 /trunk/patches/gcc/4.3.0/400-gcc43-pr24170.patch                |   61    61     0     0 +
 /trunk/patches/gcc/4.3.0/100-gcc-4.1-alpha-mieee-default.patch  |   34    34     0     0 +
 /trunk/patches/gcc/4.3.0/825-305-libmudflap-susv3-legacy.patch  |   49    49     0     0 +
 /trunk/patches/gcc/4.3.0/175-gcc-4.1-cross-compile.patch        |   44    44     0     0 +
 /trunk/patches/gcc/4.3.0/850-306-libstdc++-namespace.patch      |   38    38     0     0 +
 /trunk/patches/gcc/4.3.0/200-gcc-netbsd-symbolic.patch          |   14    14     0     0 +
 /trunk/patches/gcc/4.3.0/750-301-missing-execinfo_h.patch       |   13    13     0     0 +
 /trunk/patches/gcc/4.3.0/225-gcc-sparc64-bsd.patch              |   30    30     0     0 +
 /trunk/patches/gcc/4.3.0/350-300-libstdc++-pic.patch            |   56    56     0     0 +
 /trunk/patches/gcc/4.3.0/500-gcc43-pr34571.patch                |   35    35     0     0 +
 /trunk/patches/gcc/4.3.0/300-gcc-3.4-libiberty-pic.patch        |   12    12     0     0 +
 /trunk/patches/gcc/4.3.0/625-103-uclibc-conf-noupstream.patch   |   13    13     0     0 +
 /trunk/patches/gcc/4.3.0/425-gcc4-ia64-noteGNUstack.patch       |   96    96     0     0 +
 /trunk/patches/gcc/4.3.0/325-gcc4-superh-default-multilib.patch |   25    25     0     0 +
 /trunk/patches/gcc/4.3.0/725-205-uclibc-locale-update.patch     |  355   355     0     0 ++
 /trunk/patches/gcc/4.3.0/800-304-index_macro.patch              |   27    27     0     0 +
 /trunk/patches/gcc/4.3.0/600-gcc-ca-translation-typo.patch      |   19    19     0     0 +
 /trunk/patches/gcc/4.3.0/650-200-uclibc-locale.patch            | 2794  2794     0     0 +++++++++++++++
 /trunk/patches/gcc/4.3.0/525-gcc43-pr35982.patch                |   23    23     0     0 +
 /trunk/patches/gcc/4.3.0/150-gcc43-java-nomulti.patch           |   47    47     0     0 +
 /trunk/patches/gcc/4.3.0/250-904-flatten-switch-stmt-00.patch   |   76    76     0     0 +
 /trunk/patches/gcc/4.3.1/100-gcc-4.1-alpha-mieee-default.patch  |   34    34     0     0 +
 /trunk/patches/gcc/4.3.1/500-103-uclibc-conf-noupstream.patch   |   13    13     0     0 +
 /trunk/patches/gcc/4.3.1/175-gcc-4.1-cross-compile.patch        |   44    44     0     0 +
 /trunk/patches/gcc/4.3.1/400-gcc4-noteGNUstack.patch            |  198   198     0     0 +
 /trunk/patches/gcc/4.3.1/600-205-uclibc-locale-update.patch     |  355   355     0     0 ++
 /trunk/patches/gcc/4.3.1/725-306-libstdc++-namespace.patch      |   38    38     0     0 +
 /trunk/patches/gcc/4.3.1/350-gcc43-pr24170.patch                |   61    61     0     0 +
 /trunk/patches/gcc/4.3.1/300-gcc4-superh-default-multilib.patch |   25    25     0     0 +
 /trunk/patches/gcc/4.3.1/575-204-uclibc-locale-wchar_fix.patch  |   51    51     0     0 +
 /trunk/patches/gcc/4.3.1/200-gcc-netbsd-symbolic.patch          |   14    14     0     0 +
 /trunk/patches/gcc/4.3.1/225-gcc-sparc64-bsd.patch              |   30    30     0     0 +
 /trunk/patches/gcc/4.3.1/450-gcc43-pr25343.patch                |   21    21     0     0 +
 /trunk/patches/gcc/4.3.1/625-301-missing-execinfo_h.patch       |   13    13     0     0 +
 /trunk/patches/gcc/4.3.1/325-300-libstdc++-pic.patch            |   56    56     0     0 +
 /trunk/patches/gcc/4.3.1/425-gcc43-pr34571.patch                |   35    35     0     0 +
 /trunk/patches/gcc/4.3.1/375-gcc4-ia64-noteGNUstack.patch       |   96    96     0     0 +
 /trunk/patches/gcc/4.3.1/125-gcc-trampolinewarn.patch           |   35    35     0     0 +
 /trunk/patches/gcc/4.3.1/275-gcc-3.4-libiberty-pic.patch        |   12    12     0     0 +
 /trunk/patches/gcc/4.3.1/650-303-c99-complex-ugly-hack.patch    |   14    14     0     0 +
 /trunk/patches/gcc/4.3.1/525-200-uclibc-locale.patch            | 2794  2794     0     0 +++++++++++++++
 /trunk/patches/gcc/4.3.1/550-203-uclibc-locale-no__x.patch      |  224   224     0     0 +
 /trunk/patches/gcc/4.3.1/150-gcc43-java-nomulti.patch           |   47    47     0     0 +
 /trunk/patches/gcc/4.3.1/700-305-libmudflap-susv3-legacy.patch  |   49    49     0     0 +
 /trunk/patches/gcc/4.3.1/675-304-index_macro.patch              |   27    27     0     0 +
 /trunk/patches/gcc/4.3.1/250-904-flatten-switch-stmt-00.patch   |   76    76     0     0 +
 /trunk/patches/gcc/4.3.1/475-sh-pr24836.patch                   |   28    28     0     0 +
 57 files changed, 9058 insertions(+)

1 files changed, 156 insertions, 0 deletions

diff --git a/patches/gcc/4.3.0/275-gcc-x86-emit-cld.patch b/patches/gcc/4.3.0/275-gcc-x86-emit-cld.patch
new file mode 100644
index 0000000..a2b723a
--- /dev/null
+++ b/patches/gcc/4.3.0/275-gcc-x86-emit-cld.patch
@@ -0,0 +1,156 @@
+Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/20_all_gcc-x86-emit-cld.patch
+bandaid for the cld issue.  to be dropped when gcc-4.3 goes stable.
+
+http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00417.html
+
+2008-03-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (TARGET_CLD): New define.
+	(struct machine_function): Add needs_cld field.
+	(ix86_current_function_needs_cld): New define.
+	* config/i386/i386.md (UNSPEC_CLD): New unspec volatile constant.
+	("cld"): New isns pattern.
+	("strmov_singleop"): Set ix86_current_function_needs_cld flag.
+	("rep_mov"): Ditto.
+	("strset_singleop"): Ditto.
+	("rep_stos"): Ditto.
+	("cmpstrnqi_nz_1"): Ditto.
+	("cmpstrnqi_1"): Ditto.
+	("strlenqi_1"): Ditto.
+	* config/i386/i386.c (ix86_expand_prologue): Emit cld insn for
+	TARGET_CLD when ix86_current_function_needs_cld is set.
+
+diff -durN gcc-4.3.0.orig/gcc/config/i386/i386.c gcc-4.3.0/gcc/config/i386/i386.c
+--- gcc-4.3.0.orig/gcc/config/i386/i386.c	2008-02-21 13:30:00.000000000 +0100
++++ gcc-4.3.0/gcc/config/i386/i386.c	2008-06-10 14:44:37.000000000 +0200
+@@ -6448,6 +6448,10 @@
+ 	emit_insn (gen_prologue_use (pic_offset_table_rtx));
+       emit_insn (gen_blockage ());
+     }
++
++  /* Emit cld instruction if stringops are used in the function.  */
++  if (TARGET_CLD && ix86_current_function_needs_cld)
++    emit_insn (gen_cld ());
+ }
+ 
+ /* Emit code to restore saved registers using MOV insns.  First register
+diff -durN gcc-4.3.0.orig/gcc/config/i386/i386.h gcc-4.3.0/gcc/config/i386/i386.h
+--- gcc-4.3.0.orig/gcc/config/i386/i386.h	2008-02-15 09:12:02.000000000 +0100
++++ gcc-4.3.0/gcc/config/i386/i386.h	2008-06-10 14:44:37.000000000 +0200
+@@ -388,6 +388,7 @@
+ 
+ extern int x86_prefetch_sse;
+ 
++#define TARGET_CLD		1
+ #define TARGET_ABM		x86_abm
+ #define TARGET_CMPXCHG16B	x86_cmpxchg16b
+ #define TARGET_POPCNT		x86_popcnt
+@@ -2443,8 +2444,9 @@
+   int save_varrargs_registers;
+   int accesses_prev_frame;
+   int optimize_mode_switching[MAX_386_ENTITIES];
+-  /* Set by ix86_compute_frame_layout and used by prologue/epilogue expander to
+-     determine the style used.  */
++  int needs_cld;
++  /* Set by ix86_compute_frame_layout and used by prologue/epilogue
++     expander to determine the style used.  */
+   int use_fast_prologue_epilogue;
+   /* Number of saved registers USE_FAST_PROLOGUE_EPILOGUE has been computed
+      for.  */
+@@ -2464,6 +2466,7 @@
+ #define ix86_stack_locals (cfun->machine->stack_locals)
+ #define ix86_save_varrargs_registers (cfun->machine->save_varrargs_registers)
+ #define ix86_optimize_mode_switching (cfun->machine->optimize_mode_switching)
++#define ix86_current_function_needs_cld (cfun->machine->needs_cld)
+ #define ix86_tls_descriptor_calls_expanded_in_cfun \
+   (cfun->machine->tls_descriptor_call_expanded_p)
+ /* Since tls_descriptor_call_expanded is not cleared, even if all TLS
+diff -durN gcc-4.3.0.orig/gcc/config/i386/i386.md gcc-4.3.0/gcc/config/i386/i386.md
+--- gcc-4.3.0.orig/gcc/config/i386/i386.md	2008-02-06 12:34:00.000000000 +0100
++++ gcc-4.3.0/gcc/config/i386/i386.md	2008-06-10 14:44:37.000000000 +0200
+@@ -205,6 +205,7 @@
+    (UNSPECV_XCHG		12)
+    (UNSPECV_LOCK		13)
+    (UNSPECV_PROLOGUE_USE	14)
++   (UNSPECV_CLD			15)
+   ])
+ 
+ ;; Constants to represent pcomtrue/pcomfalse variants
+@@ -18529,6 +18530,14 @@
+ 
+ ;; Block operation instructions
+ 
++(define_insn "cld"
++  [(unspec_volatile [(const_int 0)] UNSPECV_CLD)]
++  ""
++  "cld"
++  [(set_attr "length" "1")
++   (set_attr "length_immediate" "0")
++   (set_attr "modrm" "0")])
++
+ (define_expand "movmemsi"
+   [(use (match_operand:BLK 0 "memory_operand" ""))
+    (use (match_operand:BLK 1 "memory_operand" ""))
+@@ -18601,7 +18610,7 @@
+ 	      (set (match_operand 2 "register_operand" "")
+ 		   (match_operand 5 "" ""))])]
+   "TARGET_SINGLE_STRINGOP || optimize_size"
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*strmovdi_rex_1"
+   [(set (mem:DI (match_operand:DI 2 "register_operand" "0"))
+@@ -18718,7 +18727,7 @@
+ 		   (match_operand 3 "memory_operand" ""))
+ 	      (use (match_dup 4))])]
+   ""
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*rep_movdi_rex64"
+   [(set (match_operand:DI 2 "register_operand" "=c") (const_int 0))
+@@ -18878,7 +18887,7 @@
+ 	      (set (match_operand 0 "register_operand" "")
+ 		   (match_operand 3 "" ""))])]
+   "TARGET_SINGLE_STRINGOP || optimize_size"
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*strsetdi_rex_1"
+   [(set (mem:DI (match_operand:DI 1 "register_operand" "0"))
+@@ -18972,7 +18981,7 @@
+ 	      (use (match_operand 3 "register_operand" ""))
+ 	      (use (match_dup 1))])]
+   ""
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*rep_stosdi_rex64"
+   [(set (match_operand:DI 1 "register_operand" "=c") (const_int 0))
+@@ -19148,7 +19157,7 @@
+ 	      (clobber (match_operand 1 "register_operand" ""))
+ 	      (clobber (match_dup 2))])]
+   ""
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*cmpstrnqi_nz_1"
+   [(set (reg:CC FLAGS_REG)
+@@ -19195,7 +19204,7 @@
+ 	      (clobber (match_operand 1 "register_operand" ""))
+ 	      (clobber (match_dup 2))])]
+   ""
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*cmpstrnqi_1"
+   [(set (reg:CC FLAGS_REG)
+@@ -19264,7 +19273,7 @@
+ 	      (clobber (match_operand 1 "register_operand" ""))
+ 	      (clobber (reg:CC FLAGS_REG))])]
+   ""
+-  "")
++  "ix86_current_function_needs_cld = 1;")
+ 
+ (define_insn "*strlenqi_1"
+   [(set (match_operand:SI 0 "register_operand" "=&c")