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Use thread-safe atomic reference counting (GCC and MSVC). * configure.ac: New --enable-atomic-refcount argument. (octave_allocator): Fix USE_OCTAVE_ALLOCATOR variable assignment. (OCTAVE_CONFIG_INCLUDED): New macro in config.h. * oct-refcount.h (OCTREFCOUNT_ATOMIC_INCREMENT, OCTREFCOUNT_ATOMIC_INCREMENT_POST, OCTREFCOUNT_ATOMIC_DECREMENT, OCTREFCOUNT_ATOMIC_DECREMENT_POST): New macro, defined for MSVC and GCC when USE_ATOMIC_REFCOUNT is defined. (octave_refcount:operator++, octave_refcount::operator--): Use them. (octave_refcount::operator count_type): Cast returned value to volatile. (octave_refcount::direct): Remove unsafe member. * Array.h (Array::make_unique): Delete rep if refcount reaches 0. * Sparse.h (Sparse::make_unique): Delete rep if refcount reaches 0. * Array.h (Array:~Array, Array::operator=): Delete rep only when refcount is excatly 0. * Array.cc (Array::clear): Likewise. * Sparse.cc (Sparse::~Sparse, Sparse::operator=): Likewise. * SparseCmplxQR.h (SparseCmplxQR::~SparseCmplxQR, SparseCmplxQR::operator=): Likewise. * SparseQR.h (SparseQR::~SparseQR, SparseQR::operator=): Likewise. * sparse-base-chol.h (sparse_base_chol::~sparse_base_chol, sparse_base_chol::operator): Likewise. * dim-vector.h (oct-refcount.h): New included header. (dim_vector::make_unique, dim_vector::resize): Use OCTREFCOUNT_ATOMIC_DECREMENT macro and delete rep when refcount reaches 0. (dim_vector::dim_vector): Use OCTREFCOUNT_ATOMIC_INCREMENT. (dim_vector::operator=): Use OCTREFCOUNT_ATOMIC_INCREMENT and OCTREFCOUNT_ATOMIC_DECREMENT. (dim_vector::~dim_vector): Use OCTREFCOUNT_ATOMIC_DECREMENT. * oct-mutex.h (oct-refcount.h): New included header. (octave_base_mutex::count): Use octave_refcount class. * gl-render.cc (oct-refcount.h): New included header. * graphics.h.in (oct-refcount.h): Likewise. (base_property::count, base_graphics_toolkit::count, base_graphics_object::count, base_graphics_event::count): Use octave_refcount. (property::~property, property::operator=): Delete rep only when refcountn is excatly 0. * oct-map.h (octave_fields::make_unique): Delete rep when refcount reaches 0. * oct-stream.h (oct-refcount.h): New included header. (octave_base_stream::count): Use octave_refcount class. * ov.h (octave_value::make_unique): Delete rep when refcount reaches 0. * symtab.h (oct-refcount.h): New included header. (symbol_record_rep::count, fcn_info_rep::count): Use octave_refcount class. * DLD-FUNCTIONS/urlwrite.cc (oct-refcount.h): New included header. (curl_handle_rep::count): Use octave_refcount class.
author Michael Goffioul <michael.goffioul@gmail.com>
date Sat, 03 Dec 2011 15:19:42 +0000
parents fd0a3ac60b0e
children 72c96de7a403
line wrap: on
line source

/*

Copyright (C) 1996-2011 John W. Eaton

This file is part of Octave.

Octave 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 of the License, or (at your
option) any later version.

Octave 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 Octave; see the file COPYING.  If not, see
<http://www.gnu.org/licenses/>.

*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "mx-i8nda-ui8.h"
#include "mx-i8nda-i16.h"
#include "mx-i8nda-ui16.h"
#include "mx-i8nda-i32.h"
#include "mx-i8nda-ui32.h"
#include "mx-i8nda-i64.h"
#include "mx-i8nda-ui64.h"

#include "mx-i8nda-ui8nda.h"
#include "mx-i8nda-i16nda.h"
#include "mx-i8nda-ui16nda.h"
#include "mx-i8nda-i32nda.h"
#include "mx-i8nda-ui32nda.h"
#include "mx-i8nda-i64nda.h"
#include "mx-i8nda-ui64nda.h"

#include "mx-i8-ui8nda.h"
#include "mx-i8-i16nda.h"
#include "mx-i8-ui16nda.h"
#include "mx-i8-i32nda.h"
#include "mx-i8-ui32nda.h"
#include "mx-i8-i64nda.h"
#include "mx-i8-ui64nda.h"

#include "mx-i8nda-s.h"
#include "mx-s-i8nda.h"

#include "mx-i8nda-nda.h"
#include "mx-nda-i8nda.h"

#include "mx-i8-nda.h"
#include "mx-nda-i8.h"

#include "gripes.h"
#include "oct-obj.h"
#include "ov.h"
#include "ov-int16.h"
#include "ov-int32.h"
#include "ov-int64.h"
#include "ov-int8.h"
#include "ov-uint16.h"
#include "ov-uint32.h"
#include "ov-uint64.h"
#include "ov-uint8.h"
#include "ov-scalar.h"
#include "ov-float.h"
#include "ov-complex.h"
#include "ov-flt-complex.h"
#include "ov-re-mat.h"
#include "ov-flt-re-mat.h"
#include "ov-cx-mat.h"
#include "ov-flt-cx-mat.h"
#include "ov-typeinfo.h"
#include "ov-null-mat.h"
#include "ops.h"
#include "xdiv.h"
#include "xpow.h"

#include "op-int.h"

OCTAVE_INT_OPS (int8)

OCTAVE_MS_INT_ASSIGN_OPS (mui8, int8_, uint8_, uint8_)
OCTAVE_MS_INT_ASSIGN_OPS (mi16, int8_, int16_, int16_)
OCTAVE_MS_INT_ASSIGN_OPS (mui16, int8_, uint16_, uint16_)
OCTAVE_MS_INT_ASSIGN_OPS (mi32, int8_, int32_, int32_)
OCTAVE_MS_INT_ASSIGN_OPS (mui32, int8_, uint32_, uint32_)
OCTAVE_MS_INT_ASSIGN_OPS (mi64, int8_, int64_, int64_)
OCTAVE_MS_INT_ASSIGN_OPS (mui64, int8_, uint64_, uint64_)

OCTAVE_MM_INT_ASSIGN_OPS (mmui8, int8_, uint8_, uint8_)
OCTAVE_MM_INT_ASSIGN_OPS (mmi16, int8_, int16_, int16_)
OCTAVE_MM_INT_ASSIGN_OPS (mmui16, int8_, uint16_, uint16_)
OCTAVE_MM_INT_ASSIGN_OPS (mmi32, int8_, int32_, int32_)
OCTAVE_MM_INT_ASSIGN_OPS (mmui32, int8_, uint32_, uint32_)
OCTAVE_MM_INT_ASSIGN_OPS (mmi64, int8_, int64_, int64_)
OCTAVE_MM_INT_ASSIGN_OPS (mmui64, int8_, uint64_, uint64_)

OCTAVE_MIXED_INT_CMP_OPS (int8, uint8)
OCTAVE_MIXED_INT_CMP_OPS (int8, int16)
OCTAVE_MIXED_INT_CMP_OPS (int8, uint16)
OCTAVE_MIXED_INT_CMP_OPS (int8, int32)
OCTAVE_MIXED_INT_CMP_OPS (int8, uint32)
OCTAVE_MIXED_INT_CMP_OPS (int8, int64)
OCTAVE_MIXED_INT_CMP_OPS (int8, uint64)

void
install_i8_i8_ops (void)
{
  OCTAVE_INSTALL_INT_OPS (int8);

  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mui8, int8_, uint8_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mi16, int8_, int16_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mui16, int8_, uint16_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mi32, int8_, int32_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mui32, int8_, uint32_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mi64, int8_, int64_);
  OCTAVE_INSTALL_MS_INT_ASSIGN_OPS (mui64, int8_, uint64_);

  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmui8, int8_, uint8_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmi16, int8_, int16_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmui16, int8_, uint16_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmi32, int8_, int32_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmui32, int8_, uint32_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmi64, int8_, int64_);
  OCTAVE_INSTALL_MM_INT_ASSIGN_OPS (mmui64, int8_, uint64_);

  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, uint8);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, int16);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, uint16);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, int32);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, uint32);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, int64);
  OCTAVE_INSTALL_SM_INT_ASSIGNCONV (int8, uint64);

  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, uint8);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, int16);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, uint16);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, int32);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, uint32);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, int64);
  OCTAVE_INSTALL_MIXED_INT_CMP_OPS (int8, uint64);
}