diff options
Diffstat (limited to 'misc/pascal/insn32/regm/regm_tree.h')
| -rw-r--r-- | misc/pascal/insn32/regm/regm_tree.h | 243 |
1 files changed, 122 insertions, 121 deletions
diff --git a/misc/pascal/insn32/regm/regm_tree.h b/misc/pascal/insn32/regm/regm_tree.h index bcc869890..0d6336d74 100644 --- a/misc/pascal/insn32/regm/regm_tree.h +++ b/misc/pascal/insn32/regm/regm_tree.h @@ -1,121 +1,122 @@ -/***************************************************************************
- * regm_tree.h
- * External Declarations associated with regm_tree.c
- *
- * Copyright (C) 2008 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ***************************************************************************/
-
-#ifndef __REGM_TREE_H
-#define __REGM_TREE_H
-
-/***************************************************************************
- * Included Files
- ***************************************************************************/
-
-#include "keywords.h"
-#include "pofflib.h"
-#include "rinsn32.h"
-
-/***************************************************************************
- * Definitions
- ***************************************************************************/
-
-/***************************************************************************
- * Global Types
- ***************************************************************************/
-
-/* This structure retains information about a specific function */
-
-struct procinsn_s
-{
- RINSN32 sRegOp;
- uint32 dwRegModified;
- uint32 dwRegsUsed[2];
-};
-
-/* Each program section is described by an entry point offset, a
- * file offset, a size in bytes, and a list of instructions (but
- * we ignore the instructions at the trivial entry point which
- * will be one or zero pcodes).
- */
-
-struct procsection_s
-{
- uint32 dwOffset; /* File offset to section */
- uint32 dwSize; /* Size of section in bytes */
-};
-
-/* But each pascal procedure may contain two program sections:
- * one before any nested functions/procedures. and one for the
- * main body.
- */
-
-struct procdata_s
-{
- struct procdata_s *peer; /* Next proc/func at this level */
- struct procdata_s *child; /* First nested proc/func */
- struct procsection_s section[2];
- poffLibDebugFuncInfo_t *pFuncInfo;
- int nPCodes;
- OPTYPE *pPCode;
- struct procinsn_s *pRegOps;
-};
-
-/***************************************************************************
- * Global Variables
- ***************************************************************************/
-
-/***************************************************************************
- * Global Function Prototypes
- ***************************************************************************/
-
-extern void regm_InitTree(void);
-extern struct procdata_s *regm_CreateProgSection(void);
-extern void regm_SetProgRoot(struct procdata_s *pNode);
-extern void regm_AddProgChild(struct procdata_s *pParent,
- struct procdata_s *pNode);
-extern void regm_AddProgPeer(struct procdata_s *pPeer,
- struct procdata_s *pNode);
-extern struct procdata_s *regm_GetRootNode(void);
-extern int regm_ForEachPeer(struct procdata_s *pPeer,
- int (*pfPeerFunc)(struct procdata_s*, void*),
- void *arg);
-extern int regm_ForEachChild(struct procdata_s *pParent,
- int (*pfChildFunc)(struct procdata_s*, void*),
- void *arg);
-extern uint32 regm_ReadNodePCodes(struct procdata_s *pNode,
- poffHandle_t hPoff,
- uint32 dwStartOffset, uint32 dwEndOffset,
- ubyte cTerminalOpcode);
-extern void regm_DumpTree(void);
-
-#endif /* __REGM_TREE_H */
+/*************************************************************************** + * regm_tree.h + * External Declarations associated with regm_tree.c + * + * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ***************************************************************************/ + +#ifndef __REGM_TREE_H +#define __REGM_TREE_H + +/*************************************************************************** + * Included Files + ***************************************************************************/ + +#include <stdint.h> +#include "keywords.h" +#include "pofflib.h" +#include "rinsn32.h" + +/*************************************************************************** + * Definitions + ***************************************************************************/ + +/*************************************************************************** + * Global Types + ***************************************************************************/ + +/* This structure retains information about a specific function */ + +struct procinsn_s +{ + RINSN32 sRegOp; + uint32_t dwRegModified; + uint32_t dwRegsUsed[2]; +}; + +/* Each program section is described by an entry point offset, a + * file offset, a size in bytes, and a list of instructions (but + * we ignore the instructions at the trivial entry point which + * will be one or zero pcodes). + */ + +struct procsection_s +{ + uint32_t dwOffset; /* File offset to section */ + uint32_t dwSize; /* Size of section in bytes */ +}; + +/* But each pascal procedure may contain two program sections: + * one before any nested functions/procedures. and one for the + * main body. + */ + +struct procdata_s +{ + struct procdata_s *peer; /* Next proc/func at this level */ + struct procdata_s *child; /* First nested proc/func */ + struct procsection_s section[2]; + poffLibDebugFuncInfo_t *pFuncInfo; + int nPCodes; + OPTYPE *pPCode; + struct procinsn_s *pRegOps; +}; + +/*************************************************************************** + * Global Variables + ***************************************************************************/ + +/*************************************************************************** + * Global Function Prototypes + ***************************************************************************/ + +extern void regm_InitTree(void); +extern struct procdata_s *regm_CreateProgSection(void); +extern void regm_SetProgRoot(struct procdata_s *pNode); +extern void regm_AddProgChild(struct procdata_s *pParent, + struct procdata_s *pNode); +extern void regm_AddProgPeer(struct procdata_s *pPeer, + struct procdata_s *pNode); +extern struct procdata_s *regm_GetRootNode(void); +extern int regm_ForEachPeer(struct procdata_s *pPeer, + int (*pfPeerFunc)(struct procdata_s*, void*), + void *arg); +extern int regm_ForEachChild(struct procdata_s *pParent, + int (*pfChildFunc)(struct procdata_s*, void*), + void *arg); +extern uint32_t regm_ReadNodePCodes(struct procdata_s *pNode, + poffHandle_t hPoff, + uint32_t dwStartOffset, uint32_t dwEndOffset, + uint8_t cTerminalOpcode); +extern void regm_DumpTree(void); + +#endif /* __REGM_TREE_H */ |