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iverilog/sv_vpi_user.h

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Add missing sv_vpi_user.h header file.
2010-10-08 05:13:30 +02:00
#ifndef __sv_vpi_user_H
#define __sv_vpi_user_H
/*
Add primitive vpiBaseTypespec support for enumerations. We don't currently have the information needed to correctly provide the base typespec, but in the next() and prev() methods I need to know if the enumeration is two or four state. This patch sets the base typespec for four state enumerations to vpiReg and to vpiBitVar for two state enumerations. This provide enough information to get next() and prev() working correctly.
2011-10-12 03:27:45 +02:00
* Copyright (c) 2010-2011 Stephen Williams (steve@icarus.com)
Add missing sv_vpi_user.h header file.
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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
2012-08-29 03:41:23 +02:00
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Add missing sv_vpi_user.h header file.
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*/
# include "vpi_user.h"
#if defined(__MINGW32__) || defined (__CYGWIN32__)
# define DLLEXPORT __declspec(dllexport)
#else
# define DLLEXPORT
#endif
#ifdef __cplusplus
# define EXTERN_C_START extern "C" {
# define EXTERN_C_END }
#else
# define EXTERN_C_START
# define EXTERN_C_END
#endif
#ifndef __GNUC__
# undef __attribute__
# define __attribute__(x)
#endif
EXTERN_C_START
/********* OBJECT TYPES ***********/
Add packages and their own scope. This makes <pkg>::<name> work properly, and also makes the package descriptions available through VPI.
2013-02-17 23:42:07 +01:00
#define vpiPackage 600
Add missing sv_vpi_user.h header file.
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#define vpiLongIntVar 610
#define vpiShortIntVar 611
#define vpiIntVar 612
#define vpiByteVar 614
#define vpiLogicVar vpiReg
Stub class object variables. Create stub class objects at the vvp level and generate the code to invoke that stub. Implement the routines needed to implement a test for null object references.
2012-11-17 04:13:06 +01:00
#define vpiClassVar 615
First pass at getting strings to work. In vvp, create the .var/str variable for representing strings, and handle strings in the $display system task. Add to vvp threads the concept of a stack of strings. This is going to be how complex objects are to me handled in the future: forth-like operation stacks. Also add the first two instructions to minimally get strings to work. In the parser, handle the variable declaration and make it available to the ivl_target.h code generator. The vvp code generator can use this information to generate the code for new vvp support.
2012-06-18 03:22:50 +02:00
#define vpiStringVar 616
Fix handling of bool(bit) vectors with odd widths.
2011-04-03 00:50:49 +02:00
#define vpiBitVar 620
Parse support for dynamic arrays. This includes limited support for dynamic arrays down to the code generator, and some stubs in the vvp code generator and vvp run time.
2012-07-14 03:41:41 +02:00
#define vpiArrayVar vpiRegArray
Add missing sv_vpi_user.h header file.
2010-10-08 05:13:30 +02:00
Initial implementation of $ivl_method$next/prev Create the v2009.vpi module to include SystemVerilog core functions, and start out with some of the enum methods. Add to vvp support for creating enum types, including some vpi access methods.
2010-11-18 05:00:23 +01:00
/********* TYPESPECS *************/
vvp code generation for class methods in class scope.
2013-03-23 04:07:08 +01:00
#define vpiClassTypespec 630
Initial implementation of $ivl_method$next/prev Create the v2009.vpi module to include SystemVerilog core functions, and start out with some of the enum methods. Add to vvp support for creating enum types, including some vpi access methods.
2010-11-18 05:00:23 +01:00
#define vpiEnumTypespec 633
#define vpiEnumConst 634
Draft run-time support for SystemVerilog class objects. This provides the ivl_target.h interface for class definitions and expressions, the vvp code generator support for class objects and properties, and the vvp run time support. Trivial class objects now seem to work.
2012-12-10 02:59:16 +01:00
#define vpiClassDefn 652
Add primitive vpiBaseTypespec support for enumerations. We don't currently have the information needed to correctly provide the base typespec, but in the next() and prev() methods I need to know if the enumeration is two or four state. This patch sets the base typespec for four state enumerations to vpiReg and to vpiBitVar for two state enumerations. This provide enough information to get next() and prev() working correctly.
2011-10-12 03:27:45 +02:00
/********* One-to-One ***********/
#define vpiBaseTypespec 703
Initial implementation of $ivl_method$next/prev Create the v2009.vpi module to include SystemVerilog core functions, and start out with some of the enum methods. Add to vvp support for creating enum types, including some vpi access methods.
2010-11-18 05:00:23 +01:00
/********* Many-to-One ***********/
#define vpiMember 742
Add missing sv_vpi_user.h header file.
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EXTERN_C_END
#endif