From d0ae3caca5828675335d3b19ab5dd987e7369b23 Mon Sep 17 00:00:00 2001 From: Tim Blechmann Date: Wed, 14 Jul 2004 16:21:44 +0000 Subject: This commit was generated by cvs2svn to compensate for changes in r1857, which included commits to RCS files with non-trunk default branches. svn path=/trunk/externals/tb/; revision=1858 --- sc4pd/headers/lang/VMGlobals.h | 94 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100755 sc4pd/headers/lang/VMGlobals.h (limited to 'sc4pd/headers/lang/VMGlobals.h') diff --git a/sc4pd/headers/lang/VMGlobals.h b/sc4pd/headers/lang/VMGlobals.h new file mode 100755 index 0000000..9b5f2e1 --- /dev/null +++ b/sc4pd/headers/lang/VMGlobals.h @@ -0,0 +1,94 @@ +/* + SuperCollider real time audio synthesis system + Copyright (c) 2002 James McCartney. All rights reserved. + http://www.audiosynth.com + + This program 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 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 + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +/* + +Each virtual machine has a copy of VMGlobals, which contains the state of the virtual machine. + +*/ + +#ifndef _VMGLOBALS_H_ +#define _VMGLOBALS_H_ + +#include "PyrSlot.h" +#include "SC_AllocPool.h" +#include "SC_RGen.h" + +const int kNumProcesses = 1; +const int kMainProcessID = 0; + +typedef void (*FifoMsgFunc)(struct VMGlobals*, struct FifoMsg*); + +struct FifoMsg { + FifoMsg() : func(0), dataPtr(0) { dataWord[0] = dataWord[1] = 0; } + void Perform(struct VMGlobals* g); + void Free(struct VMGlobals* g); + + FifoMsgFunc func; + void* dataPtr; + long dataWord[2]; +}; + +struct VMGlobals { + VMGlobals(); + + // global context + class AllocPool *allocPool; + struct PyrProcess *process; + class SymbolTable *symbolTable; + class PyrGC *gc; // garbage collector for this process + PyrSlot *classvars; + bool canCallOS; + + // thread context + struct PyrThread *thread; + struct PyrMethod *method; + struct PyrBlock *block; + struct PyrFrame *frame; + struct PyrMethod *primitiveMethod; + unsigned char *ip; // current instruction pointer + PyrSlot *sp; // current stack ptr + PyrSlot *args; + PyrSlot receiver; // the receiver + PyrSlot result; + int numpop; // number of args to pop for primitive + long returnLevels; + long processID; + long primitiveIndex; + RGen *rgen; + + // scratch context + long execMethod; +} ; + +inline void FifoMsg::Perform(struct VMGlobals* g) + { + (func)(g, this); + } + +inline void FifoMsg::Free(struct VMGlobals* g) + { + g->allocPool->Free(dataPtr); + } + +extern VMGlobals gVMGlobals[kNumProcesses]; +extern VMGlobals *gMainVMGlobals; +extern VMGlobals *gCompilingVMGlobals; +#endif + -- cgit v1.2.1 From 6c03ffeef182c00462a6d0375ed81dc0d9983124 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Thu, 19 Jun 2008 13:50:58 +0000 Subject: removed the svn:executable bit for code, patches and text svn path=/trunk/externals/tb/; revision=10048 --- sc4pd/headers/lang/VMGlobals.h | 0 1 file changed, 0 insertions(+), 0 deletions(-) mode change 100755 => 100644 sc4pd/headers/lang/VMGlobals.h (limited to 'sc4pd/headers/lang/VMGlobals.h') diff --git a/sc4pd/headers/lang/VMGlobals.h b/sc4pd/headers/lang/VMGlobals.h old mode 100755 new mode 100644 -- cgit v1.2.1