cd030c079e
This patch removes the GC zone allocator. It is not used and it produces several regressions in the testsuite. Furthermore, it complicates things for the plan to implement manual GC markers (http://gcc.gnu.org/wiki/cxx-conversion/gc-alternatives#Do_GC_marking_manually). Tested on x86_64 with standard checking, --enable-checking=gc and --enable-checking=release. From-SVN: r195426
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* Null garbage collection for the GNU compiler.
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Copyright (C) 1998-2013 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC 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
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC 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
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License 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 GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* This version is used by the gen* programs and certain language-specific
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targets (such as java), where we don't really need GC at all.
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This prevents problems with pulling in all the tree stuff. */
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#ifdef GENERATOR_FILE
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#include "bconfig.h"
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#else
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#include "config.h"
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#endif
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#include "system.h"
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#include "coretypes.h"
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#include "ggc.h"
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/* For a given size of memory requested for allocation, return the
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actual size that is going to be allocated. */
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size_t
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ggc_round_alloc_size (size_t requested_size)
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{
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return requested_size;
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}
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void *
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ggc_internal_alloc_stat (size_t size MEM_STAT_DECL)
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{
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return xmalloc (size);
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}
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void *
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ggc_internal_cleared_alloc_stat (size_t size MEM_STAT_DECL)
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{
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return xcalloc (size, 1);
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}
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void *
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ggc_realloc_stat (void *x, size_t size MEM_STAT_DECL)
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{
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return xrealloc (x, size);
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}
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void
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ggc_free (void *p)
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{
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free (p);
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}
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