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a4cd5630b0
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/* GNU Objective C Runtime Miscellaneous
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Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
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Author: Kresten Krab Thorup
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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GNU CC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* As a special exception, if you link this library with files compiled with
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GCC to produce an executable, this does not cause the resulting executable
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to be covered by the GNU General Public License. This exception does not
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however invalidate any other reasons why the executable file might be
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covered by the GNU General Public License. */
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#ifdef __alpha__
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#include <stdlib.h>
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extern int write (int, const char*, int);
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extern size_t strlen (const char*);
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#endif
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#include "runtime.h"
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void objc_error(id object, const char* fmt, va_list);
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void (*_objc_error)(id, const char*, va_list) = objc_error;
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void
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objc_error(id object, const char* fmt, va_list ap)
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{
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vfprintf (stderr, fmt, ap);
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abort ();
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}
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volatile void
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objc_fatal(const char* msg)
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{
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write(2, msg, (int)strlen((const char*)msg));
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abort();
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}
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void*
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__objc_xmalloc(size_t size)
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{
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void* res = (void*) malloc(size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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void*
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__objc_xrealloc(void* mem, size_t size)
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{
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void* res = (void*) realloc(mem, size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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void*
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__objc_xcalloc(size_t nelem, size_t size)
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{
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void* res = (void*)calloc(nelem, size);
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if(!res)
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objc_fatal("Virtual memory exhausted\n");
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return res;
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}
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