source: rtems/contrib/crossrpms/patches/gcc-core-4.2-20070102-rtems4.8-20070104.diff @ 92b61a71

4.104.114.84.95
Last change on this file since 92b61a71 was e0c27b1, checked in by Ralf Corsepius <ralf.corsepius@…>, on 01/04/07 at 08:00:32

New.
  • Property mode set to 100644
File size: 4.8 KB
RevLine 
[e0c27b1]1diff -uNr gcc-4.2-20070102.orig/gcc/config/arm/rtems-elf.h gcc-4.2-20070102/gcc/config/arm/rtems-elf.h
2--- gcc-4.2-20070102.orig/gcc/config/arm/rtems-elf.h    2005-11-21 23:56:34.000000000 +0100
3+++ gcc-4.2-20070102/gcc/config/arm/rtems-elf.h 2007-01-04 08:48:09.000000000 +0100
4@@ -27,6 +27,7 @@
5 #define TARGET_OS_CPP_BUILTINS()               \
6     do {                                       \
7        builtin_define ("__rtems__");           \
8+       builtin_define ("__USE_INIT_FINI__");   \
9        builtin_assert ("system=rtems");        \
10     } while (0)
11 
12diff -uNr gcc-4.2-20070102.orig/gcc/config/bfin/rtems.h gcc-4.2-20070102/gcc/config/bfin/rtems.h
13--- gcc-4.2-20070102.orig/gcc/config/bfin/rtems.h       1970-01-01 01:00:00.000000000 +0100
14+++ gcc-4.2-20070102/gcc/config/bfin/rtems.h    2007-01-04 08:48:09.000000000 +0100
15@@ -0,0 +1,29 @@
16+/* Definitions for rtems targeting a bfin
17+   Copyright (C) 2006 Free Software Foundation, Inc.
18+   Contributed by Ralf Corsépius (ralf.corsepius@rtems.org).
19+
20+This file is part of GCC.
21+
22+GCC is free software; you can redistribute it and/or modify
23+it under the terms of the GNU General Public License as published by
24+the Free Software Foundation; either version 2, or (at your option)
25+any later version.
26+
27+GCC is distributed in the hope that it will be useful,
28+but WITHOUT ANY WARRANTY; without even the implied warranty of
29+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
30+GNU General Public License for more details.
31+
32+You should have received a copy of the GNU General Public License
33+along with GCC; see the file COPYING.  If not, write to
34+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
35+Boston, MA 02110-1301, USA.  */
36+
37+/* Target OS preprocessor built-ins.  */
38+#define TARGET_OS_CPP_BUILTINS()               \
39+  do                                           \
40+    {                                          \
41+      builtin_define ("__rtems__");            \
42+      builtin_assert ("system=rtems");         \
43+    }                                          \
44+  while (0)
45diff -uNr gcc-4.2-20070102.orig/gcc/config/bfin/t-bfin gcc-4.2-20070102/gcc/config/bfin/t-bfin
46--- gcc-4.2-20070102.orig/gcc/config/bfin/t-bfin        2005-04-05 13:26:48.000000000 +0200
47+++ gcc-4.2-20070102/gcc/config/bfin/t-bfin     2007-01-04 08:48:09.000000000 +0100
48@@ -15,10 +15,6 @@
49        echo '#define FLOAT' > fp-bit.c
50        cat $(srcdir)/config/fp-bit.c >> fp-bit.c
51 
52-# This shouldn't be needed here.  I added it to the specs file for now, until
53-# it is fixed in binutils (if it is necessary).
54-GCC_CFLAGS += -N
55-
56 # Assemble startup files.
57 $(T)crti.o: $(srcdir)/config/bfin/crti.s $(GCC_PASSES)
58        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
59diff -uNr gcc-4.2-20070102.orig/gcc/config/bfin/t-bfin-elf gcc-4.2-20070102/gcc/config/bfin/t-bfin-elf
60--- gcc-4.2-20070102.orig/gcc/config/bfin/t-bfin-elf    2006-05-29 16:11:07.000000000 +0200
61+++ gcc-4.2-20070102/gcc/config/bfin/t-bfin-elf 2007-01-04 08:48:09.000000000 +0100
62@@ -15,10 +15,6 @@
63        echo '#define FLOAT' > fp-bit.c
64        cat $(srcdir)/config/fp-bit.c >> fp-bit.c
65 
66-# This shouldn't be needed here.  I added it to the specs file for now, until
67-# it is fixed in binutils (if it is necessary).
68-GCC_CFLAGS += -N
69-
70 CRTSTUFF_T_CFLAGS = -fpic
71 TARGET_LIBGCC2_CFLAGS = -fpic
72 
73diff -uNr gcc-4.2-20070102.orig/gcc/config/bfin/t-rtems gcc-4.2-20070102/gcc/config/bfin/t-rtems
74--- gcc-4.2-20070102.orig/gcc/config/bfin/t-rtems       1970-01-01 01:00:00.000000000 +0100
75+++ gcc-4.2-20070102/gcc/config/bfin/t-rtems    2007-01-04 08:48:09.000000000 +0100
76@@ -0,0 +1,6 @@
77+# Multilibs for fbin RTEMS targets.
78+
79+MULTILIB_OPTIONS       =
80+MULTILIB_DIRNAMES      =
81+MULTILIB_EXTRA_OPTS    =
82+MULTILIB_EXCEPTIONS    =
83diff -uNr gcc-4.2-20070102.orig/gcc/config/c4x/rtems.h gcc-4.2-20070102/gcc/config/c4x/rtems.h
84--- gcc-4.2-20070102.orig/gcc/config/c4x/rtems.h        2005-06-25 03:22:41.000000000 +0200
85+++ gcc-4.2-20070102/gcc/config/c4x/rtems.h     2007-01-04 08:48:09.000000000 +0100
86@@ -24,6 +24,5 @@
87 #define TARGET_OS_CPP_BUILTINS()               \
88     do {                                       \
89        builtin_define ("__rtems__");           \
90-       builtin_define ("__USE_INIT_FINI__");   \
91        builtin_assert ("system=rtems");        \
92     } while (0)
93diff -uNr gcc-4.2-20070102.orig/gcc/config/mips/elf.h gcc-4.2-20070102/gcc/config/mips/elf.h
94--- gcc-4.2-20070102.orig/gcc/config/mips/elf.h 2006-10-08 09:35:47.000000000 +0200
95+++ gcc-4.2-20070102/gcc/config/mips/elf.h      2007-01-04 08:48:09.000000000 +0100
96@@ -49,6 +49,4 @@
97 #undef  ENDFILE_SPEC
98 #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
99 
100-#define NO_IMPLICIT_EXTERN_C 1
101-
102 #define HANDLE_PRAGMA_PACK_PUSH_POP 1
103diff -uNr gcc-4.2-20070102.orig/gcc/config.gcc gcc-4.2-20070102/gcc/config.gcc
104--- gcc-4.2-20070102.orig/gcc/config.gcc        2006-11-10 01:02:21.000000000 +0100
105+++ gcc-4.2-20070102/gcc/config.gcc     2007-01-04 08:48:09.000000000 +0100
106@@ -786,6 +786,10 @@
107         tmake_file=bfin/t-bfin-elf
108         use_collect2=no
109         ;;
110+bfin*-rtems*)
111+       tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
112+       tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
113+        ;;
114 bfin*-*)
115        tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
116         tmake_file=bfin/t-bfin
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