source: rtems/contrib/crossrpms/patches/gcc-core-4.5.1-rtems4.11-20100726.diff @ 674fbe24

4.115
Last change on this file since 674fbe24 was 674fbe24, checked in by Ralf Corsepius <ralf.corsepius@…>, on 08/01/10 at 04:11:56

Rename to final patch name.
  • Property mode set to 100644
File size: 16.7 KB
RevLine 
[674fbe24]1diff -Naur gcc-4.5.1.orig/ChangeLog.rtems gcc-4.5.1/ChangeLog.rtems
2--- gcc-4.5.1.orig/ChangeLog.rtems      1970-01-01 01:00:00.000000000 +0100
3+++ gcc-4.5.1/ChangeLog.rtems   2010-07-26 07:24:37.185492535 +0200
4@@ -0,0 +1,4 @@
5+               Ralf Corsépius <ralf.corsepius@rtems.org>
6+
7+       * configure, configure.ac (skipdirs): Add target-libiberty.
8+
9diff -Naur gcc-4.5.1.orig/configure gcc-4.5.1/configure
10--- gcc-4.5.1.orig/configure    2010-06-24 23:06:37.000000000 +0200
11+++ gcc-4.5.1/configure 2010-07-26 07:24:37.189492019 +0200
12@@ -3291,6 +3291,7 @@
13     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
14     ;;
15   *-*-rtems*)
16+    skipdirs="$skipdirs target-libiberty"
17     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
18     ;;
19     # The tpf target doesn't support gdb yet.
20@@ -7977,7 +7978,7 @@
21        # to it.  This is right: we don't want to search that directory
22        # for binaries, but we want the header files in there, so add
23        # them explicitly.
24-       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
25+       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
26 
27        # Someone might think of using the pre-installed headers on
28        # Canadian crosses, in case the installed compiler is not fully
29diff -Naur gcc-4.5.1.orig/configure.ac gcc-4.5.1/configure.ac
30--- gcc-4.5.1.orig/configure.ac 2010-06-24 23:06:37.000000000 +0200
31+++ gcc-4.5.1/configure.ac      2010-07-26 07:24:37.190492593 +0200
32@@ -528,6 +528,7 @@
33     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
34     ;;
35   *-*-rtems*)
36+    skipdirs="$skipdirs target-libiberty"
37     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
38     ;;
39     # The tpf target doesn't support gdb yet.
40@@ -3030,7 +3031,7 @@
41        # to it.  This is right: we don't want to search that directory
42        # for binaries, but we want the header files in there, so add
43        # them explicitly.
44-       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
45+       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
46 
47        # Someone might think of using the pre-installed headers on
48        # Canadian crosses, in case the installed compiler is not fully
49diff -Naur gcc-4.5.1.orig/gcc/ChangeLog.rtems gcc-4.5.1/gcc/ChangeLog.rtems
50--- gcc-4.5.1.orig/gcc/ChangeLog.rtems  1970-01-01 01:00:00.000000000 +0100
51+++ gcc-4.5.1/gcc/ChangeLog.rtems       2010-07-26 07:27:00.919492271 +0200
52@@ -0,0 +1,47 @@
53+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
54+
55+       * config.gcc (sparc64-*-rtems*): New target.
56+       * config/sparc/sp64-rtemself.h: New file.
57+
58+2010-04-19     Ralf Corsépius <ralf.corsepius@rtems.org>
59+
60+       * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
61+       defined (Used by amd64-*-netbsdelf5.*).
62+
63+2010-04-18     Ralf Corsépius <ralf.corsepius@rtems.org>
64+
65+       * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
66+       defined (Used by i386-*-netbsdelf5.*).
67+
68+2010-03-15     Ralf Corsépius <ralf.corsepius@rtems.org>
69+
70+       Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
71+       * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
72+       for vfp FPU model
73+
74+2009-12-01     Ralf Corsépius <ralf.corsepius@rtems.org>
75+
76+       * config/avr/avr.h (LINK_SPEC): Pass -m avrN to ld for -mmcu=avrN.
77+
78+2009-11-04     Ralf Corsépius <ralf.corsepius@rtems.org>
79+
80+       * config/m32c/rtems.h, config/m68k/rtemself.h,
81+       config/m68k/rtemself.h, config/sh/rtemself.h,
82+       config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
83+       (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
84+       to interfere and cause wchar_t/wint_t incompatibilities).
85+
86+2009-10-15     Ralf Corsépius <ralf.corsepius@rtems.org>
87+
88+       * config/avr/t-rtems: Don't build _exit.
89+
90+               Ralf Corsépius <ralf.corsepius@rtems.org>
91+
92+       * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
93+       Support TARGET_E500.
94+       * config/rs6000/t-rtems: Custom RTEMS multilibs.
95+
96+               Ralf Corsépius <ralf.corsepius@rtems.org>
97+
98+       * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
99+       
100diff -Naur gcc-4.5.1.orig/gcc/ChangeLog.rtems~ gcc-4.5.1/gcc/ChangeLog.rtems~
101--- gcc-4.5.1.orig/gcc/ChangeLog.rtems~ 1970-01-01 01:00:00.000000000 +0100
102+++ gcc-4.5.1/gcc/ChangeLog.rtems~      2010-07-26 07:25:40.000000000 +0200
103@@ -0,0 +1,53 @@
104+2010-05-25  Jon Beniston <jon@beniston.com>
105+
106+       http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43726
107+       * config/lm32/lm32.h: Remove GO_IF_MODE_DEPENDENT_ADDRESS.
108+       (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20747)
109+
110+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
111+
112+       * config.gcc (sparc64-*-rtems*): New target.
113+       * config/sparc/sp64-rtemself.h: New file.
114+
115+2010-04-19     Ralf Corsépius <ralf.corsepius@rtems.org>
116+
117+       * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _X86_64_ANSI_H_ is
118+       defined (Used by amd64-*-netbsdelf5.*).
119+
120+2010-04-18     Ralf Corsépius <ralf.corsepius@rtems.org>
121+
122+       * ginclude/stddef.h: Define _MACHINE_ANSI_H_ if _I386_ANSI_H_ is
123+       defined (Used by i386-*-netbsdelf5.*).
124+
125+2010-03-15     Ralf Corsépius <ralf.corsepius@rtems.org>
126+
127+       Patch from Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>:
128+       * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support
129+       for vfp FPU model
130+
131+2009-12-01     Ralf Corsépius <ralf.corsepius@rtems.org>
132+
133+       * config/avr/avr.h (LINK_SPEC): Pass -m avrN to ld for -mmcu=avrN.
134+
135+2009-11-04     Ralf Corsépius <ralf.corsepius@rtems.org>
136+
137+       * config/m32c/rtems.h, config/m68k/rtemself.h,
138+       config/m68k/rtemself.h, config/sh/rtemself.h,
139+       config/sparc/rtemself.h: Undef WCHAR_TYPE_SIZE, WCHAR_TYPE.
140+       (Resets WCHAR_TYPE's to defaults. Prevents broken GCC tm_files
141+       to interfere and cause wchar_t/wint_t incompatibilities).
142+
143+2009-10-15     Ralf Corsépius <ralf.corsepius@rtems.org>
144+
145+       * config/avr/t-rtems: Don't build _exit.
146+
147+               Ralf Corsépius <ralf.corsepius@rtems.org>
148+
149+       * config/rs6000/rtems.h: Support for custom RTEMS multilibs.
150+       Support TARGET_E500.
151+       * config/rs6000/t-rtems: Custom RTEMS multilibs.
152+
153+               Ralf Corsépius <ralf.corsepius@rtems.org>
154+
155+       * config/mips/elf.h: Remove NO_IMPLICIT_EXTERN_C.
156+       
157diff -Naur gcc-4.5.1.orig/gcc/config/arm/rtems-elf.h gcc-4.5.1/gcc/config/arm/rtems-elf.h
158--- gcc-4.5.1.orig/gcc/config/arm/rtems-elf.h   2009-03-25 13:54:16.000000000 +0100
159+++ gcc-4.5.1/gcc/config/arm/rtems-elf.h        2010-07-26 07:25:15.619617524 +0200
160@@ -36,7 +36,7 @@
161  */
162 #undef SUBTARGET_EXTRA_ASM_SPEC
163 #define SUBTARGET_EXTRA_ASM_SPEC "\
164-  %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"
165+  %{!mhard-float: %{!mfpu=vfp: %{!msoft-float:-mfpu=softfpa}}}"
166 
167 /*
168  *  The default includes --start-group and --end-group which conflicts
169diff -Naur gcc-4.5.1.orig/gcc/config/arm/t-rtems gcc-4.5.1/gcc/config/arm/t-rtems
170--- gcc-4.5.1.orig/gcc/config/arm/t-rtems       2004-11-23 06:30:32.000000000 +0100
171+++ gcc-4.5.1/gcc/config/arm/t-rtems    2010-07-26 07:25:15.619617524 +0200
172@@ -5,6 +5,41 @@
173 MULTILIB_EXCEPTIONS  =
174 MULTILIB_MATCHES     = marm=mno-thumb
175 
176-MULTILIB_OPTIONS    += msoft-float/mhard-float
177-MULTILIB_DIRNAMES   += soft fpu
178-MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
179+MULTILIB_OPTIONS    += mhard-float/mfloat-abi=softfp
180+MULTILIB_DIRNAMES   += fpu softfp
181+MULTILIB_EXCEPTIONS += *mthumb*/*mhard-float* *mthumb*/*mfloat-abi=softfp*
182+MULTILIB_MATCHES     =
183+
184+MULTILIB_OPTIONS    += mfpu=vfp
185+MULTILIB_DIRNAMES   += vfp
186+MULTILIB_EXCEPTIONS += *mhard-float*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
187+MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
188+
189+# default float model is fpa, so don't create a explicit copy of it
190+MULTILIB_EXCEPTIONS += *marm*/*mfpa*
191+
192+# permutations of the options which are useful (+) or make no sense (-),
193+# defaults are in brackets:
194+# + (arm/soft/fpa)
195+# + (arm/soft)/vfp
196+# - (arm)/softfp(/fpa)
197+# + (arm)/softfp/vfp
198+# + (arm)/hard-float(/fpa)
199+# - (arm)/hard-float/vfp
200+# + thumb/(soft/fpa)
201+# + thumb/(soft/)vfp
202+# - thumb/softfp/fpa
203+# - thumb/softfp/vfp
204+# - thumb/hard-float/fpa
205+# - thumb/hard-float/vfp
206+
207+# subdirs to be used for multilibs and their respective options:
208+#/thumb/vfp  -> thumb/soft/vfp
209+#/thumb/fpa  -> thumb/soft/fpa
210+#/thumb      -> thumb/soft/fpa
211+#/vfp        -> arm/soft/vfp
212+#/softfp/vfp -> arm/softfp/cfp
213+#/fpu/fpa    -> arm/hard/fpa
214+#/fpu        -> arm/hard/fpa
215+#/fpa        -> arm/soft/fpa
216+#.           -> arm/soft/fpa
217diff -Naur gcc-4.5.1.orig/gcc/config/avr/t-rtems gcc-4.5.1/gcc/config/avr/t-rtems
218--- gcc-4.5.1.orig/gcc/config/avr/t-rtems       2004-11-23 04:44:03.000000000 +0100
219+++ gcc-4.5.1/gcc/config/avr/t-rtems    2010-07-26 07:25:15.619617524 +0200
220@@ -1,3 +1,4 @@
221 # Multilibs for avr RTEMS targets.
222 
223-# ATM, this is just a stub
224+# RTEMS uses _exit from newlib
225+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
226diff -Naur gcc-4.5.1.orig/gcc/config/m32c/rtems.h gcc-4.5.1/gcc/config/m32c/rtems.h
227--- gcc-4.5.1.orig/gcc/config/m32c/rtems.h      2008-12-01 17:34:42.000000000 +0100
228+++ gcc-4.5.1/gcc/config/m32c/rtems.h   2010-07-26 07:25:21.326492786 +0200
229@@ -29,5 +29,9 @@
230     }                                          \
231   while (0)
232 
233-/* Use the default */
234+/* Use the defaults */
235 #undef LINK_GCC_C_SEQUENCE_SPEC
236+
237+#undef WCHAR_TYPE
238+
239+#undef WCHAR_TYPE_SIZE
240diff -Naur gcc-4.5.1.orig/gcc/config/m68k/rtemself.h gcc-4.5.1/gcc/config/m68k/rtemself.h
241--- gcc-4.5.1.orig/gcc/config/m68k/rtemself.h   2007-08-02 12:49:31.000000000 +0200
242+++ gcc-4.5.1/gcc/config/m68k/rtemself.h        2010-07-26 07:25:21.326492786 +0200
243@@ -31,3 +31,8 @@
244        builtin_assert ("system=rtems");        \
245     }                                          \
246   while (0)
247+
248+/* Use the defaults */
249+#undef WCHAR_TYPE
250+
251+#undef WCHAR_TYPE_SIZE
252diff -Naur gcc-4.5.1.orig/gcc/config/mips/elf.h gcc-4.5.1/gcc/config/mips/elf.h
253--- gcc-4.5.1.orig/gcc/config/mips/elf.h        2007-08-02 12:49:31.000000000 +0200
254+++ gcc-4.5.1/gcc/config/mips/elf.h     2010-07-26 07:25:21.327492751 +0200
255@@ -48,6 +48,4 @@
256 #undef  ENDFILE_SPEC
257 #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
258 
259-#define NO_IMPLICIT_EXTERN_C 1
260-
261 #define HANDLE_PRAGMA_PACK_PUSH_POP 1
262diff -Naur gcc-4.5.1.orig/gcc/config/rs6000/rtems.h gcc-4.5.1/gcc/config/rs6000/rtems.h
263--- gcc-4.5.1.orig/gcc/config/rs6000/rtems.h    2007-08-02 12:49:31.000000000 +0200
264+++ gcc-4.5.1/gcc/config/rs6000/rtems.h 2010-07-26 07:25:21.327492751 +0200
265@@ -49,8 +49,22 @@
266 %{mcpu=604:  %{!Dppc*: %{!Dmpc*: -Dmpc604}  } } \
267 %{mcpu=750:  %{!Dppc*: %{!Dmpc*: -Dmpc750}  } } \
268 %{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
269-%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } }"
270+%{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } } \
271+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540}  } }"
272 
273 #undef  SUBSUBTARGET_EXTRA_SPECS
274 #define SUBSUBTARGET_EXTRA_SPECS \
275   { "cpp_os_rtems",            CPP_OS_RTEMS_SPEC }
276+
277+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
278+#define SUBSUBTARGET_OVERRIDE_OPTIONS          \
279+  do {                                         \
280+    if (TARGET_E500)                           \
281+      {                                                \
282+       rs6000_float_gprs = 1;                  \
283+      }                                                \
284+  } while(0)
285+
286+#undef WCHAR_TYPE
287+
288+#undef WCHAR_TYPE_SIZE
289diff -Naur gcc-4.5.1.orig/gcc/config/rs6000/t-rtems gcc-4.5.1/gcc/config/rs6000/t-rtems
290--- gcc-4.5.1.orig/gcc/config/rs6000/t-rtems    2009-04-21 21:03:23.000000000 +0200
291+++ gcc-4.5.1/gcc/config/rs6000/t-rtems 2010-07-26 07:25:21.327492751 +0200
292@@ -19,12 +19,12 @@
293 # <http://www.gnu.org/licenses/>.
294 
295 MULTILIB_OPTIONS       = \
296-mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
297+mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
298 Dmpc8260 \
299 msoft-float
300 
301 MULTILIB_DIRNAMES      = \
302-m403 m505 m601 m603e m604 m860 m7400 \
303+m403 m505 m601 m603e m604 m860 m7400 m8540 \
304 mpc8260 \
305 nof
306 
307@@ -47,6 +47,10 @@
308 # Map 750 to .
309 MULTILIB_MATCHES       += mcpu?750=
310 
311+# Map e500, 8548 to 8540
312+MULTILIB_MATCHES       += mcpu?8540=mcpu?e500
313+MULTILIB_MATCHES       += mcpu?8540=mcpu?8548
314+
315 # Soft-float only, default implies msoft-float
316 # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
317 MULTILIB_SOFTFLOAT_ONLY = \
318@@ -80,3 +84,4 @@
319 MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
320 MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
321 MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
322+MULTILIB_EXCEPTIONS += *mcpu=8540/Dmpc*
323diff -Naur gcc-4.5.1.orig/gcc/config/sh/rtemself.h gcc-4.5.1/gcc/config/sh/rtemself.h
324--- gcc-4.5.1.orig/gcc/config/sh/rtemself.h     2007-08-02 12:49:31.000000000 +0200
325+++ gcc-4.5.1/gcc/config/sh/rtemself.h  2010-07-26 07:25:21.327492751 +0200
326@@ -24,3 +24,8 @@
327   builtin_define( "__rtems__" );               \
328   builtin_assert( "system=rtems" );            \
329 } while (0)
330+
331+/* Use the defaults */
332+#undef WCHAR_TYPE
333+
334+#undef WCHAR_TYPE_SIZE
335diff -Naur gcc-4.5.1.orig/gcc/config/sparc/rtemself.h gcc-4.5.1/gcc/config/sparc/rtemself.h
336--- gcc-4.5.1.orig/gcc/config/sparc/rtemself.h  2007-08-02 12:49:31.000000000 +0200
337+++ gcc-4.5.1/gcc/config/sparc/rtemself.h       2010-07-26 07:25:21.327492751 +0200
338@@ -29,5 +29,9 @@
339     }                                          \
340   while (0)
341 
342-/* Use the default */
343+/* Use the defaults */
344 #undef LINK_GCC_C_SEQUENCE_SPEC
345+
346+#undef WCHAR_TYPE
347+
348+#undef WCHAR_TYPE_SIZE
349diff -Naur gcc-4.5.1.orig/gcc/config/sparc/sp64-rtemself.h gcc-4.5.1/gcc/config/sparc/sp64-rtemself.h
350--- gcc-4.5.1.orig/gcc/config/sparc/sp64-rtemself.h     1970-01-01 01:00:00.000000000 +0100
351+++ gcc-4.5.1/gcc/config/sparc/sp64-rtemself.h  2010-07-26 07:25:40.172617529 +0200
352@@ -0,0 +1,37 @@
353+/* Definitions for rtems targeting a SPARC64 using ELF.
354+   Copyright (C) 2010 Free Software Foundation, Inc.
355+   Contributed by Joel Sherrill (joel@OARcorp.com).
356+
357+This file is part of GCC.
358+
359+GCC is free software; you can redistribute it and/or modify
360+it under the terms of the GNU General Public License as published by
361+the Free Software Foundation; either version 3, or (at your option)
362+any later version.
363+
364+GCC is distributed in the hope that it will be useful,
365+but WITHOUT ANY WARRANTY; without even the implied warranty of
366+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
367+GNU General Public License for more details.
368+
369+You should have received a copy of the GNU General Public License
370+along with GCC; see the file COPYING3.  If not see
371+<http://www.gnu.org/licenses/>.  */
372+
373+/* Target OS builtins.  */
374+#undef TARGET_OS_CPP_BUILTINS
375+#define TARGET_OS_CPP_BUILTINS()               \
376+  do                                           \
377+    {                                          \
378+       builtin_define ("__rtems__");           \
379+       builtin_define ("__USE_INIT_FINI__");   \
380+       builtin_assert ("system=rtems");        \
381+    }                                          \
382+  while (0)
383+
384+/* Use the default */
385+#undef LINK_GCC_C_SEQUENCE_SPEC
386+
387+/* we are not svr4 */
388+#undef CPP_SUBTARGET_SPEC
389+#define CPP_SUBTARGET_SPEC ""
390diff -Naur gcc-4.5.1.orig/gcc/config.gcc gcc-4.5.1/gcc/config.gcc
391--- gcc-4.5.1.orig/gcc/config.gcc       2010-07-14 10:41:46.000000000 +0200
392+++ gcc-4.5.1/gcc/config.gcc    2010-07-26 07:25:40.174617369 +0200
393@@ -2407,6 +2407,12 @@
394        tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
395        extra_parts="crti.o crtn.o crtbegin.o crtend.o"
396        ;;
397+sparc64-*-rtems*)
398+       tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/sp64-rtemself.h rtems.h"
399+       extra_options="${extra_options} sparc/little-endian.opt"
400+       tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
401+       extra_parts="crtbegin.o crtend.o"
402+       ;;
403 sparc*-*-solaris2*)
404        tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
405        case ${target} in
406diff -Naur gcc-4.5.1.orig/gcc/ginclude/stddef.h gcc-4.5.1/gcc/ginclude/stddef.h
407--- gcc-4.5.1.orig/gcc/ginclude/stddef.h        2009-04-09 17:00:19.000000000 +0200
408+++ gcc-4.5.1/gcc/ginclude/stddef.h     2010-07-26 07:25:40.174617369 +0200
409@@ -53,7 +53,13 @@
410    one less case to deal with in the following.  */
411 #if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
412 #include <machine/ansi.h>
413+#if !defined(_MACHINE_ANSI_H_)
414+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
415+#define _MACHINE_ANSI_H_
416 #endif
417+#endif
418+#endif
419+
420 /* On FreeBSD 5, machine/ansi.h does not exist anymore... */
421 #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
422 #include <sys/_types.h>
423diff -Naur gcc-4.5.1.orig/gcc-4.5.0/ChangeLog.rtems gcc-4.5.1/gcc-4.5.0/ChangeLog.rtems
424--- gcc-4.5.1.orig/gcc-4.5.0/ChangeLog.rtems    1970-01-01 01:00:00.000000000 +0100
425+++ gcc-4.5.1/gcc-4.5.0/ChangeLog.rtems 2010-07-26 07:24:33.512492820 +0200
426@@ -0,0 +1,4 @@
427+               Ralf Corsépius <ralf.corsepius@rtems.org>
428+
429+       * configure, configure.ac (skipdirs): Add target-libiberty.
430+
431diff -Naur gcc-4.5.1.orig/libgcc/ChangeLog.rtems gcc-4.5.1/libgcc/ChangeLog.rtems
432--- gcc-4.5.1.orig/libgcc/ChangeLog.rtems       1970-01-01 01:00:00.000000000 +0100
433+++ gcc-4.5.1/libgcc/ChangeLog.rtems    2010-07-26 07:25:40.174617369 +0200
434@@ -0,0 +1,3 @@
435+2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
436+
437+       * config.host (sparc64-*-rtems*): New target.
438diff -Naur gcc-4.5.1.orig/libgcc/config.host gcc-4.5.1/libgcc/config.host
439--- gcc-4.5.1.orig/libgcc/config.host   2010-04-15 18:08:30.000000000 +0200
440+++ gcc-4.5.1/libgcc/config.host        2010-07-26 07:25:40.175617549 +0200
441@@ -535,7 +535,7 @@
442        extra_parts="$extra_parts crtfastmath.o"
443        tmake_file="${tmake_file} sparc/t-crtfm"
444        ;;
445-sparc-*-rtems*)
446+sparc-*-rtems* | sparc64-*-rtems* )
447        ;;
448 sparc64-*-solaris2* | sparcv9-*-solaris2*)
449        ;;
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