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darwin.h: Make pretty.

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* config/darwin.h: Make pretty.
	* config/t-darwin (config/darwin.h.rebuild): Add.
	(build/slashify): Add.
	* config/slashify.c: Add.

From-SVN: r170097
This commit is contained in:
Mike Stump 2011-02-13 00:27:06 +00:00
parent d65dd7dc95
commit 8efc91cde4
4 changed files with 488 additions and 409 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,10 @@
2011-02-12 Mike Stump <mikestump@comcast.net>
* config/darwin.h: Make pretty.
* config/t-darwin (config/darwin.h.rebuild): Add.
(build/slashify): Add.
* config/slashify.c: Add.
2011-02-12 Joseph Myers <joseph@codesourcery.com>
PR driver/45731
@ -46,7 +53,7 @@
2011-02-12 Iain Sandoe <iains@gcc.gnu.org>
* config/darwin.c (darwin_override_options): Add a hunk missed
from the commit of r168571. Trim comment line lengths and
from the commit of r168571. Trim comment line lengths and
correct indents of the preceding block.
2011-02-12 Iain Sandoe <iains@gcc.gnu.org>

818
gcc/config/darwin.h
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56
gcc/config/slashify.c Normal file
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@ -0,0 +1,56 @@
/* Generate a slashified version of the input
Copyright (C) 2011
Free Software Foundation, Inc.
Contributed by Mike Stump <mikestump@comcast.net>
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* This is a small utility to slashify a source file so that one never
needs to stare at backslashes. */
#include <stdio.h>
extern int main (int, char **);
int main (int argc, char **argv) {
int c,c1;
int saw_start = 0;
while ((c=getchar ()) != EOF) {
if (c != '@') {
if (saw_start && c == '\n') {
putchar ('\\');
}
putchar (c);
continue;
}
c1=getchar();
if (c1 == EOF) {
putchar (c);
return 0;
}
if (!saw_start && c1 == '(') {
saw_start = 1;
} else if (saw_start && c1 == ')') {
saw_start = 0;
} else {
putchar (c);
putchar (c1);
}
}
return 0;
}

14
gcc/config/t-darwin
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@ -17,6 +17,20 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
build/slashify: $(srcdir)/config/slashify.c
$(COMPILER_FOR_BUILD) $< -o $@
$(srcdir)/config/darwin.h: config/darwin.h.rebuild
config/darwin.h.rebuild: build/slashify
@if [ ! -e $(srcdir)/config/darwin.h \
-o $(srcdir)/config/darwin.h -nt config/darwin.h ]; then \
{ test -d config || mkdir config; } && \
cp -p $(srcdir)/config/darwin-sections.def \
config/darwin-sections.def && \
build/slashify < $(srcdir)/config/darwin.h >config/darwin.h; \
fi
darwin.o: $(srcdir)/config/darwin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(REAL_H) insn-config.h \
conditions.h insn-flags.h output.h insn-attr.h flags.h $(TREE_H) expr.h \