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iverilog/vvp/array.h

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Add -Wextra for C++ compiling in the vpi and vvp directory. This patch adds -Wextra to the compilation flags for C++ files in the vvp and vpi subdirectories. It also fixes all the problems found while adding -Wextra. This mostly entailed removing some of the unused arguments, removing the name for others and using the correct number of initializers.
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#ifndef __array_H
Add missing array source files to CVS.
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#define __array_H
/*
The final vvp -Wextra cleanup This patch resolves the last of the -Wextra warnings by either removing the parameter or asserting that it is an appropriate value.
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* Copyright (c) 2007-2010 Stephen Williams (steve@icarus.com)
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*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
updated FSF-address
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
#include "vvp_net.h"
#include "vpi_user.h"
typedef struct __vpiArray* vvp_array_t;
Filter callbacks of value changes to array words. When looking for a value change on a part select of an array word, the callback handle has to save the current value and test it with the new value to see if there is an actual change. If not, then suppress the callback.
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class value_callback;
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/*
* This function tries to find the array (by label) in the global
* table of all the arrays in the design.
*/
Allow ports to be declared before arrays. It is possible for the code generator to create .array/port objects before the .array object that the port refereces, so use the resolv_list to arrange for binding during cleanup.
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extern vvp_array_t array_find(const char*label);
Add non-blocking EC for arrays and other fixes. This patch adds non-blocking event control for array words. It also fixes a problem where the word used to put the calculated delay for a non-blocking array assignment was not being released. It also fixes the non-blocking array assignments to correctly handle off the end/beginning part selects.
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extern unsigned get_array_word_size(vvp_array_t array);
Add vpiArray, vpiParent, vpiIndex to VPI Add the array related VPI calls. These will be used to generate the array word name only as needed to conserve space. This patch also makes scanmem3 from the vpi test work correctly after a slight gold file update.
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extern vpiHandle array_index_iterate(int code, vpiHandle ref);
Add missing array source files to CVS.
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extern void array_word_change(vvp_array_t array, unsigned long addr);
Implement support for net arrays.
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extern void array_attach_word(vvp_array_t array, unsigned addr, vpiHandle word);
Add functionality to alias an individual word of an array. This patch adds the functionality to alias an individual word of an array.
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extern void array_alias_word(vvp_array_t array, unsigned long addr,
The final vvp -Wextra cleanup This patch resolves the last of the -Wextra warnings by either removing the parameter or asserting that it is an appropriate value.
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vpiHandle word, int msb, int lsb);
Add missing array source files to CVS.
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Add support for real/realtime arrays. Support arrays of realtime variable arrays and net arrays. This involved a simple fix to the ivl core parser, proper support in the code generator, and rework the runtime support in vvp.
2008-11-02 04:44:03 +01:00
extern void array_set_word(vvp_array_t arr, unsigned idx,
unsigned off, vvp_vector4_t val);
extern void array_set_word(vvp_array_t arr, unsigned idx,
double val);
Add missing array source files to CVS.
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Spelling fixes Mostly comments, but includes quite a few user-visible error, debug, and help messages.
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extern vvp_vector4_t array_get_word(vvp_array_t array, unsigned address);
Add support for real/realtime arrays. Support arrays of realtime variable arrays and net arrays. This involved a simple fix to the ivl core parser, proper support in the code generator, and rework the runtime support in vvp.
2008-11-02 04:44:03 +01:00
extern double array_get_word_r(vvp_array_t array, unsigned address);
Add missing array source files to CVS.
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Allow VPI callbacks to var array words. Functions like $monitor need to attach callbacks to array words if those words are to be monitored. Have the array hold all the callbacks for words in the array, under the assumption that the monitored words are sparse.
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/* VPI hooks */
Filter callbacks of value changes to array words. When looking for a value change on a part select of an array word, the callback handle has to save the current value and test it with the new value to see if there is an actual change. If not, then suppress the callback.
2012-02-02 19:49:59 +01:00
extern value_callback* vpip_array_word_change(p_cb_data data);
extern value_callback* vpip_array_change(p_cb_data data);
Allow VPI callbacks to var array words. Functions like $monitor need to attach callbacks to array words if those words are to be monitored. Have the array hold all the callbacks for words in the array, under the assumption that the monitored words are sparse.
2008-05-21 03:30:56 +02:00
/* Compile hooks */
Generate array word names with new array VPI functionality Use the new array VPI functionality (vpiIndex, vpiParent, vpiArray) to dynamically generate array word names. The old patch to implement was mostly reverted.
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extern void compile_varw_real(char*label, vvp_array_t array,
variable arrays generated without writing a record for each word.
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unsigned long array_addr,
int msb, int lsb);
Add missing array source files to CVS.
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#endif