[gentoo-commits] gentoo commit in src/patchsets/gcc/4.3.0/gentoo: 20_all_gcc-x86-emit-cld.patch 60_all_gcc43-pr35440.patch 61_all_gcc4-ia64-noteGNUstack.patch 61_all_gcc43-pr24170.patch 62_all_gcc4-noteGNUstack.patch 62_all_gcc43-pr27880.patch 64_all_gcc43-pr34571.patch README.history

[Mike Frysinger (vapier)]

vapier      08/04/20 06:31:03

  Modified:             README.history
  Added:                20_all_gcc-x86-emit-cld.patch
                        60_all_gcc43-pr35440.patch
                        61_all_gcc4-ia64-noteGNUstack.patch
                        61_all_gcc43-pr24170.patch
                        62_all_gcc4-noteGNUstack.patch
                        62_all_gcc43-pr27880.patch
                        64_all_gcc43-pr34571.patch
  Log:
  add some pr fixes, the gnu stack stuff, and cld revert

Revision  Changes    Path
1.2                  src/patchsets/gcc/4.3.0/gentoo/README.history

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/README.history?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/README.history?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/README.history?r1=1.1&r2=1.2

Index: README.history
===================================================================
RCS file: /var/cvsroot/gentoo/src/patchsets/gcc/4.3.0/gentoo/README.history,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- README.history	17 Mar 2008 03:37:05 -0000	1.1
+++ README.history	20 Apr 2008 06:31:02 -0000	1.2
@@ -1,3 +1,13 @@
+1.1		20.04.2008
+	+ 20_all_gcc-x86-emit-cld.patch
+	+ 60_all_gcc43-pr35440.patch
+	+ 61_all_gcc4-ia64-noteGNUstack.patch
+	+ 61_all_gcc43-pr24170.patch
+	+ 62_all_gcc4-noteGNUstack.patch
+	+ 62_all_gcc43-pr27880.patch
+	+ 63_all_gcc43-pr30961.patch
+	+ 64_all_gcc43-pr34571.patch
+
 1.0		16.03.2008
 	+ 00_all_gcc-4.1-alpha-mieee-default.patch
 	+ 00_all_gcc-trampolinewarn.patch



1.1                  src/patchsets/gcc/4.3.0/gentoo/20_all_gcc-x86-emit-cld.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/20_all_gcc-x86-emit-cld.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/20_all_gcc-x86-emit-cld.patch?rev=1.1&content-type=text/plain

Index: 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@×××××.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.

Index: gcc/config/i386/i386.h
===================================================================
--- gcc/config/i386/i386.h	(revision 132966)
+++ gcc/config/i386/i386.h	(working copy)
@@ -388,6 +388,7 @@ extern unsigned int ix86_arch_features[X
 
 extern int x86_prefetch_sse;
 
+#define TARGET_CLD		1
 #define TARGET_ABM		x86_abm
 #define TARGET_CMPXCHG16B	x86_cmpxchg16b
 #define TARGET_POPCNT		x86_popcnt
@@ -2446,8 +2447,9 @@ struct machine_function GTY(())
   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.  */
@@ -2467,6 +2469,7 @@ struct machine_function GTY(())
 #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
Index: gcc/config/i386/i386.md
===================================================================
--- gcc/config/i386/i386.md	(revision 132966)
+++ gcc/config/i386/i386.md	(working copy)
@@ -205,6 +205,7 @@
    (UNSPECV_XCHG		12)
    (UNSPECV_LOCK		13)
    (UNSPECV_PROLOGUE_USE	14)
+   (UNSPECV_CLD			15)
   ])
 
 ;; Constants to represent pcomtrue/pcomfalse variants
@@ -18519,6 +18520,14 @@
 
 ;; 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" ""))
@@ -18591,7 +18600,7 @@
 	      (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"))
@@ -18708,7 +18717,7 @@
 		   (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))
@@ -18868,7 +18877,7 @@
 	      (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"))
@@ -18962,7 +18971,7 @@
 	      (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))
@@ -19138,7 +19147,7 @@
 	      (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)
@@ -19185,7 +19194,7 @@
 	      (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)
@@ -19254,7 +19263,7 @@
 	      (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")
Index: gcc/config/i386/i386.c
===================================================================
--- gcc/config/i386/i386.c	(revision 132966)
+++ gcc/config/i386/i386.c	(working copy)
@@ -6498,6 +6498,10 @@ ix86_expand_prologue (void)
 	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



1.1                  src/patchsets/gcc/4.3.0/gentoo/60_all_gcc43-pr35440.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/60_all_gcc43-pr35440.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/60_all_gcc43-pr35440.patch?rev=1.1&content-type=text/plain

Index: 60_all_gcc43-pr35440.patch
===================================================================
2008-03-19  Jakub Jelinek  <jakub@××××××.com>

	PR c/35440
	* c-pretty-print.c (pp_c_initializer_list): Handle CONSTRUCTOR
	for all types.

	* gcc.dg/pr35440.c: New test.

--- gcc/c-pretty-print.c.jj	2008-02-11 14:48:12.000000000 +0100
+++ gcc/c-pretty-print.c	2008-03-19 14:50:09.000000000 +0100
@@ -1173,6 +1173,12 @@ pp_c_initializer_list (c_pretty_printer 
   tree type = TREE_TYPE (e);
   const enum tree_code code = TREE_CODE (type);
 
+  if (TREE_CODE (e) == CONSTRUCTOR)
+    {
+      pp_c_constructor_elts (pp, CONSTRUCTOR_ELTS (e));
+      return;
+    }
+
   switch (code)
     {
     case RECORD_TYPE:
@@ -1207,16 +1213,12 @@ pp_c_initializer_list (c_pretty_printer 
     case VECTOR_TYPE:
       if (TREE_CODE (e) == VECTOR_CST)
 	pp_c_expression_list (pp, TREE_VECTOR_CST_ELTS (e));
-      else if (TREE_CODE (e) == CONSTRUCTOR)
-	pp_c_constructor_elts (pp, CONSTRUCTOR_ELTS (e));
       else
 	break;
       return;
 
     case COMPLEX_TYPE:
-      if (TREE_CODE (e) == CONSTRUCTOR)
-	pp_c_constructor_elts (pp, CONSTRUCTOR_ELTS (e));
-      else if (TREE_CODE (e) == COMPLEX_CST || TREE_CODE (e) == COMPLEX_EXPR)
+      if (TREE_CODE (e) == COMPLEX_CST || TREE_CODE (e) == COMPLEX_EXPR)
 	{
 	  const bool cst = TREE_CODE (e) == COMPLEX_CST;
 	  pp_expression (pp, cst ? TREE_REALPART (e) : TREE_OPERAND (e, 0));
--- gcc/testsuite/gcc.dg/pr35440.c.jj	2008-03-19 15:57:13.000000000 +0100
+++ gcc/testsuite/gcc.dg/pr35440.c	2008-03-19 15:47:35.000000000 +0100
@@ -0,0 +1,12 @@
+/* PR c/35440 */
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+struct A {};
+struct B { int i; char j[2]; };
+
+void foo (void)
+{
+  (struct A){}();			/* { dg-error "called object" } */
+  (struct B){ .i = 2, .j[1] = 1 }();	/* { dg-error "called object" } */
+}



1.1                  src/patchsets/gcc/4.3.0/gentoo/61_all_gcc4-ia64-noteGNUstack.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/61_all_gcc4-ia64-noteGNUstack.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/61_all_gcc4-ia64-noteGNUstack.patch?rev=1.1&content-type=text/plain

Index: 61_all_gcc4-ia64-noteGNUstack.patch
===================================================================
2004-09-20  Jakub Jelinek  <jakub@××××××.com>

	* config/rs6000/ppc-asm.h: Add .note.GNU-stack section also
	on ppc64-linux.

	* config/ia64/lib1funcs.asm: Add .note.GNU-stack section on
	ia64-linux.
	* config/ia64/crtbegin.asm: Likewise.
	* config/ia64/crtend.asm: Likewise.
	* config/ia64/crti.asm: Likewise.
	* config/ia64/crtn.asm: Likewise.

2004-05-14  Jakub Jelinek  <jakub@××××××.com>

	* config/ia64/linux.h (TARGET_ASM_FILE_END): Define.

--- gcc/config/ia64/linux.h.jj	2004-05-14 07:21:27.000000000 -0400
+++ gcc/config/ia64/linux.h	2004-05-14 09:21:09.000000000 -0400
@@ -5,6 +5,8 @@
 
 #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
 
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
 /* This is for -profile to use -lc_p instead of -lc.  */
 #undef CC1_SPEC
 #define CC1_SPEC "%{profile:-p} %{G*}"
--- gcc/config/rs6000/ppc-asm.h.jj	2003-06-04 18:40:59.000000000 +0200
+++ gcc/config/rs6000/ppc-asm.h	2004-09-20 14:17:47.259396058 +0200
@@ -158,7 +158,7 @@ GLUE(.L,name): \
 	.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)
 #endif
 
-#if defined __linux__ && !defined __powerpc64__
+#if defined __linux__
 	.section .note.GNU-stack
 	.previous
 #endif
--- gcc/config/ia64/lib1funcs.asm.jj	2003-10-27 11:45:17.000000000 +0100
+++ gcc/config/ia64/lib1funcs.asm	2004-09-20 14:26:28.094132706 +0200
@@ -741,3 +741,7 @@ __floattitf:
 	.endp __floattitf
 
 #endif
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtend.asm.jj	2004-05-20 14:36:14.000000000 +0200
+++ gcc/config/ia64/crtend.asm	2004-09-20 14:25:57.329580329 +0200
@@ -113,3 +113,7 @@ __do_global_ctors_aux:
 
 	br.ret.sptk.many rp
 	.endp __do_global_ctors_aux
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crti.asm.jj	2003-04-02 17:14:15.000000000 +0200
+++ gcc/config/ia64/crti.asm	2004-09-20 14:26:06.852894092 +0200
@@ -64,3 +64,7 @@ _fini:
 	.body
 
 # end of crti.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtbegin.asm.jj	2004-05-20 14:36:14.000000000 +0200
+++ gcc/config/ia64/crtbegin.asm	2004-09-20 14:25:47.105390566 +0200
@@ -246,3 +246,7 @@ __do_jv_register_classes:
 .weak __cxa_finalize
 #endif
 .weak _Jv_RegisterClasses
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- gcc/config/ia64/crtn.asm.jj	2003-04-02 17:14:15.000000000 +0200
+++ gcc/config/ia64/crtn.asm	2004-09-20 14:26:16.381206878 +0200
@@ -54,3 +54,7 @@
 	br.ret.sptk.many b0
 
 # end of crtn.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif



1.1                  src/patchsets/gcc/4.3.0/gentoo/61_all_gcc43-pr24170.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/61_all_gcc43-pr24170.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/61_all_gcc43-pr24170.patch?rev=1.1&content-type=text/plain

Index: 61_all_gcc43-pr24170.patch
===================================================================
http://gcc.gnu.org/PR24170

2008-02-20  Tom Tromey  <tromey@××××××.com>

	PR libgcj/24170:
	* java/io/natFilePosix.cc (File::performList): Don't use
	readdir_r.
	* configure, include/config.h.in: Rebuilt.
	* configure.ac: Don't check for readdir_r.

Index: libjava/configure.ac
===================================================================
--- libjava/configure.ac	(revision 132490)
+++ libjava/configure.ac	(revision 132491)
@@ -1023,7 +1023,7 @@
    PLATFORMNET=NoNet
 else
    AC_CHECK_FUNCS([strerror_r select fstat open fsync sleep opendir \
-                   localtime_r readdir_r getpwuid_r getcwd \
+                   localtime_r getpwuid_r getcwd \
 		   access stat lstat mkdir rename rmdir unlink utime chmod readlink \
 		   nl_langinfo setlocale \
 		   inet_pton uname inet_ntoa \
Index: libjava/include/config.h.in
===================================================================
--- libjava/include/config.h.in	(revision 132490)
+++ libjava/include/config.h.in	(revision 132491)
@@ -214,9 +214,6 @@
 /* Define to 1 if you have the <pwd.h> header file. */
 #undef HAVE_PWD_H
 
-/* Define to 1 if you have the `readdir_r' function. */
-#undef HAVE_READDIR_R
-
 /* Define to 1 if you have the `readlink' function. */
 #undef HAVE_READLINK
 
Index: libjava/java/io/natFilePosix.cc
===================================================================
--- libjava/java/io/natFilePosix.cc	(revision 132490)
+++ libjava/java/io/natFilePosix.cc	(revision 132491)
@@ -1,6 +1,6 @@
 // natFile.cc - Native part of File class for POSIX.
 
-/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2006
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2006, 2008
    Free Software Foundation
 
    This file is part of libgcj.
@@ -292,13 +292,7 @@
 
   java::util::ArrayList *list = new java::util::ArrayList ();
   struct dirent *d;
-#if defined(HAVE_READDIR_R) && defined(_POSIX_PTHREAD_SEMANTICS)
-  int name_max = pathconf (buf, _PC_NAME_MAX);
-  char dbuf[sizeof (struct dirent) + name_max + 1];
-  while (readdir_r (dir, (struct dirent *) dbuf, &d) == 0 && d != NULL)
-#else /* HAVE_READDIR_R */
   while ((d = readdir (dir)) != NULL)
-#endif /* HAVE_READDIR_R */
     {
       // Omit "." and "..".
       if (d->d_name[0] == '.'



1.1                  src/patchsets/gcc/4.3.0/gentoo/62_all_gcc4-noteGNUstack.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/62_all_gcc4-noteGNUstack.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/62_all_gcc4-noteGNUstack.patch?rev=1.1&content-type=text/plain

Index: 62_all_gcc4-noteGNUstack.patch
===================================================================
2005-02-08  Jakub Jelinek  <jakub@××××××.com>

	* src/alpha/osf.S: Add .note.GNU-stack on Linux.
	* src/s390/sysv.S: Likewise.
	* src/powerpc/linux64.S: Likewise.
	* src/powerpc/linux64_closure.S: Likewise.
	* src/powerpc/ppc_closure.S: Likewise.
	* src/powerpc/sysv.S: Likewise.
	* src/x86/unix64.S: Likewise.
	* src/x86/sysv.S: Likewise.
	* src/sparc/v8.S: Likewise.
	* src/sparc/v9.S: Likewise.
	* src/m68k/sysv.S: Likewise.
	* src/ia64/unix.S: Likewise.
	* src/arm/sysv.S: Likewise.

	* ia64_save_regs_in_stack.s: Moved to...
	* ia64_save_regs_in_stack.S: ... this.  Add .note.GNU-stack
	on Linux.

--- libffi/src/alpha/osf.S.jj	2003-10-23 09:55:21.000000000 +0200
+++ libffi/src/alpha/osf.S	2005-02-08 16:12:40.215425842 +0100
@@ -352,4 +352,8 @@ $LASFDE3:
 	.byte	0x12	 # uleb128 0x12
 	.align 3
 $LEFDE3:
+
+#ifdef __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
 #endif
--- libffi/src/s390/sysv.S.jj	2003-10-23 09:55:21.000000000 +0200
+++ libffi/src/s390/sysv.S	2005-02-08 16:22:30.810943388 +0100
@@ -427,3 +427,6 @@ ffi_closure_SYSV:
 
 #endif
 
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/linux64.S.jj	2004-09-03 12:35:54.000000000 +0200
+++ libffi/src/powerpc/linux64.S	2005-02-08 16:18:41.998808639 +0100
@@ -174,3 +174,7 @@ ffi_call_LINUX64:
 	.align 3
 .LEFDE1:
 #endif
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/linux64_closure.S.jj	2004-09-03 12:35:54.000000000 +0200
+++ libffi/src/powerpc/linux64_closure.S	2005-02-08 16:18:53.821697060 +0100
@@ -203,3 +203,7 @@ ffi_closure_LINUX64:
 	.align 3
 .LEFDE1:
 #endif
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/ppc_closure.S.jj	2004-09-03 12:35:54.000000000 +0200
+++ libffi/src/powerpc/ppc_closure.S	2005-02-08 16:18:25.734713428 +0100
@@ -248,3 +248,7 @@ END(ffi_closure_SYSV)
 .LEFDE1:
 
 #endif
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/powerpc/sysv.S.jj	2004-09-03 12:35:54.000000000 +0200
+++ libffi/src/powerpc/sysv.S	2005-02-08 16:18:13.673867518 +0100
@@ -187,3 +187,7 @@ END(ffi_call_SYSV)
       .align 2
 .LEFDE1:
 #endif
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/x86/unix64.S.jj	2004-12-27 13:01:37.000000000 +0100
+++ libffi/src/x86/unix64.S	2005-02-08 16:25:38.656395947 +0100
@@ -373,3 +373,7 @@ ffi_closure_unix64:
 .LEFDE3:
 
 #endif /* __x86_64__ */
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/x86/sysv.S.jj	2003-10-23 09:55:21.000000000 +0200
+++ libffi/src/x86/sysv.S	2005-02-08 16:25:28.197263821 +0100
@@ -182,3 +182,7 @@ epilogue:
 .LEFDE1:
 
 #endif /* ifndef __x86_64__ */
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/sparc/v8.S.jj	2004-11-24 22:02:00.000000000 +0100
+++ libffi/src/sparc/v8.S	2005-02-08 16:22:55.220583988 +0100
@@ -265,3 +265,7 @@ done2:
 	.byte	0x1f	! uleb128 0x1f
 	.align	WS
 .LLEFDE2:
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/sparc/v9.S.jj	2004-01-26 11:34:57.000000000 +0100
+++ libffi/src/sparc/v9.S	2005-02-08 16:25:12.153129117 +0100
@@ -300,3 +300,7 @@ longdouble1:
 	.align 8
 .LLEFDE2:
 #endif
+
+#ifdef __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/m68k/sysv.S.jj	2003-10-23 09:55:21.000000000 +0200
+++ libffi/src/m68k/sysv.S	2005-02-08 16:16:18.341466343 +0100
@@ -95,3 +95,7 @@ epilogue:
 	rts
 	CFI_ENDPROC()
 	.size	ffi_closure_struct_SYSV,.-ffi_closure_struct_SYSV
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/ia64/unix.S.jj	2005-01-04 15:42:01.000000000 +0100
+++ libffi/src/ia64/unix.S	2005-02-08 16:16:01.253518356 +0100
@@ -572,3 +572,7 @@ ffi_closure_unix:
 	data8	@pcrel(.Lld_hfa_float)		// FFI_IA64_TYPE_HFA_FLOAT
 	data8	@pcrel(.Lld_hfa_double)		// FFI_IA64_TYPE_HFA_DOUBLE
 	data8	@pcrel(.Lld_hfa_ldouble)	// FFI_IA64_TYPE_HFA_LDOUBLE
+
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",@progbits
+#endif
--- libffi/src/arm/sysv.S.jj	2004-10-28 15:10:11.000000000 +0200
+++ libffi/src/arm/sysv.S	2005-02-08 16:14:02.282767581 +0100
@@ -207,3 +207,6 @@ LSYM(Lepilogue):
 	UNWIND .fnend
         .size    CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
 
+#if defined __ELF__ && defined __linux__
+	.section	.note.GNU-stack,"",%progbits
+#endif
--- boehm-gc/ia64_save_regs_in_stack.S.jj	2005-02-08 16:32:57.368040486 +0100
+++ boehm-gc/ia64_save_regs_in_stack.S	2005-02-08 16:33:36.243096641 +0100
@@ -0,0 +1,15 @@
+        .text
+        .align 16
+        .global GC_save_regs_in_stack
+        .proc GC_save_regs_in_stack
+GC_save_regs_in_stack:
+        .bodyfoo.mpg
+        flushrs
+        ;;
+        mov r8=ar.bsp
+        br.ret.sptk.few rp
+        .endp GC_save_regs_in_stack
+
+#ifdef __linux__
+	.section .note.GNU-stack,"",@progbits
+#endif
--- boehm-gc/ia64_save_regs_in_stack.s.jj	2004-06-30 09:32:52.000000000 +0200
+++ boehm-gc/ia64_save_regs_in_stack.s	2005-02-08 16:32:51.555078799 +0100
@@ -1,12 +0,0 @@
-        .text
-        .align 16
-        .global GC_save_regs_in_stack
-        .proc GC_save_regs_in_stack
-GC_save_regs_in_stack:
-        .body
-        flushrs
-        ;;
-        mov r8=ar.bsp
-        br.ret.sptk.few rp
-        .endp GC_save_regs_in_stack
-



1.1                  src/patchsets/gcc/4.3.0/gentoo/62_all_gcc43-pr27880.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/62_all_gcc43-pr27880.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/62_all_gcc43-pr27880.patch?rev=1.1&content-type=text/plain

Index: 62_all_gcc43-pr27880.patch
===================================================================
#! /bin/sh -e

dir=
if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
    dir="$3/"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch)
        patch $pdir -f --no-backup-if-mismatch -p0 < $0
        ;;
    -unpatch)
        patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
        ;;
    *)
        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
        exit 1
esac
exit 0

# DP: PR target/27880: Restore static linking on ia64 with system libunwind
# DP: by adding unwind-compat to the static libgcc.

2006-06-19  Andreas Schwab  <schwab@××××.de>

	PR target/27880
	* unwind-compat.c: Wrap everything except _Unwind_GetIPInfo inside
	SHARED.
	* config/t-libunwind (LIB2ADDEHSTATIC): Add
	$(srcdir)/unwind-compat.c.

Index: gcc/config/t-libunwind
===================================================================
--- gcc/config/t-libunwind	(revision 114767)
+++ gcc/config/t-libunwind	(working copy)
@@ -6,7 +6,8 @@
 SHLIB_LC = -lunwind -lc
 LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
   $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c
-LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
+LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
+  $(srcdir)/unwind-compat.c
 
 T_CFLAGS += -DUSE_LIBUNWIND_EXCEPTIONS
 TARGET_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER
Index: gcc/unwind-compat.c
===================================================================
--- gcc/unwind-compat.c	(revision 114767)
+++ gcc/unwind-compat.c	(working copy)
@@ -35,6 +35,7 @@
 #include "unwind-dw2-fde.h"
 #include "unwind-compat.h"
 
+#ifdef SHARED
 extern _Unwind_Reason_Code __libunwind_Unwind_Backtrace
   (_Unwind_Trace_Fn, void *);
 
@@ -136,13 +137,6 @@ _Unwind_GetIP (struct _Unwind_Context *c
 }
 symver (_Unwind_GetIP, GCC_3.0);
 
-_Unwind_Ptr
-_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
-{
-  *ip_before_insn = 0;
-  return __libunwind_Unwind_GetIP (context);
-}
-
 extern void *__libunwind_Unwind_GetLanguageSpecificData
   (struct _Unwind_Context *);
 
@@ -212,4 +206,14 @@ _Unwind_SetIP (struct _Unwind_Context *c
   return __libunwind_Unwind_SetIP (context, val);
 }
 symver (_Unwind_SetIP, GCC_3.0);
+#endif /* SHARED */
+
+extern _Unwind_Ptr __libunwind_Unwind_GetIP (struct _Unwind_Context *);
+
+_Unwind_Ptr
+_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
+{
+  *ip_before_insn = 0;
+  return __libunwind_Unwind_GetIP (context);
+}
 #endif




1.1                  src/patchsets/gcc/4.3.0/gentoo/64_all_gcc43-pr34571.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/64_all_gcc43-pr34571.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/gcc/4.3.0/gentoo/64_all_gcc43-pr34571.patch?rev=1.1&content-type=text/plain

Index: 64_all_gcc43-pr34571.patch
===================================================================
http://gcc.gnu.org/PR34571

2007-12-26  Rask Ingemann Lambertsen  <rask@×××××××.dk>

	PR target/34571
	* config/alpha/alpha.c (alpha_cannot_force_const_mem): Use
	symbolic_operand.
	* varasm.c (output_constant_pool_1): Fix typo.

Index: gcc/config/alpha/alpha.c
===================================================================
--- gcc/config/alpha/alpha.c	(revision 131132)
+++ gcc/config/alpha/alpha.c	(working copy)
@@ -1112,10 +1112,9 @@ alpha_legitimize_address (rtx x, rtx scr
 
 static bool
 alpha_cannot_force_const_mem (rtx x)
 {
-  enum rtx_code code = GET_CODE (x);
-  return code == SYMBOL_REF || code == LABEL_REF || code == CONST;
+  return symbolic_operand (x, GET_MODE (x));
 }
 
 /* We do not allow indirect calls to be optimized into sibling calls, nor
    can we allow a call to a function with a different GP to be optimized
Index: gcc/varasm.c
===================================================================
--- gcc/varasm.c	(revision 131132)
+++ gcc/varasm.c	(working copy)
@@ -3709,9 +3709,9 @@ output_constant_pool_1 (struct constant_
       tmp = XEXP (XEXP (x, 0), 0);
       /* FALLTHRU  */
 
     case LABEL_REF:
-      tmp = XEXP (x, 0);
+      tmp = XEXP (tmp, 0);
       gcc_assert (!INSN_DELETED_P (tmp));
       gcc_assert (!NOTE_P (tmp)
 		  || NOTE_KIND (tmp) != NOTE_INSN_DELETED);
       break;



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