From 750b5028a18de8a958db63849b5bae84180dad84 Mon Sep 17 00:00:00 2001
From: jaortega <jaortega>
Date: Wed, 1 Nov 2000 22:53:21 +0000
Subject:

---
 mixlib/mix_vm_dump.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 mixlib/mix_vm_dump.h

(limited to 'mixlib/mix_vm_dump.h')

diff --git a/mixlib/mix_vm_dump.h b/mixlib/mix_vm_dump.h
new file mode 100644
index 0000000..b854175
--- /dev/null
+++ b/mixlib/mix_vm_dump.h
@@ -0,0 +1,92 @@
+/* ---------------------- mix_vm_dump.h :
+ * This file declares types and functions for dumping the contents
+ * of a mix virtual machine.
+ * ------------------------------------------------------------------
+** Copyright (C) 2000 jose antonio ortega ruiz <jaortega@acm.org>
+**  
+** 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.
+**  
+*/
+
+
+#ifndef MIX_VM_DUMP_H
+#define MIX_VM_DUMP_H
+
+#include "mix_vm.h"
+
+/* Dump context: a structure defining the properties of dumping */
+typedef struct mix_dump_context_t mix_dump_context_t;
+struct mix_dump_context_t 
+{
+  /* flags activating dumps (see enum below) */
+  guint32 options;
+  /* range of addresses dumped: [begin,end) */
+  mix_address_t begin;
+  mix_address_t end;
+  /* IO channel for dumping */
+  GIOChannel *channel;
+};
+
+/* Flags for activating dumps */
+#define MIX_DUMP_NONE 0
+#define MIX_DUMP_rA  1
+#define MIX_DUMP_rX  (1<<1)
+#define MIX_DUMP_rJ  (1<<2)
+#define MIX_DUMP_rI1 (1<<3)
+#define MIX_DUMP_rI2 (1<<4)
+#define MIX_DUMP_rI3 (1<<5)
+#define MIX_DUMP_rI4 (1<<6)
+#define MIX_DUMP_rI5 (1<<7)
+#define MIX_DUMP_rI6 (1<<8)
+#define MIX_DUMP_rIa MIX_DUMP_rI1|MIX_DUMP_rI2|MIX_DUMP_rI3  \
+		      |MIX_DUMP_rI4|MIX_DUMP_rI5|MIX_DUMP_rI6 
+#define MIX_DUMP_rALL MIX_DUMP_rA|MIX_DUMP_rX|MIX_DUMP_rJ|MIX_DUMP_rIa
+#define MIX_DUMP_OVER (1<<9)
+#define MIX_DUMP_CMP  (1<<10)
+#define MIX_DUMP_CELLS (1<<11)
+#define MIX_DUMP_ALL  MIX_DUMP_rALL|MIX_DUMP_OVER|MIX_DUMP_CMP|MIX_DUMP_CELLS
+#define MIX_DUMP_ALL_NOMEM MIX_DUMP_rALL|MIX_DUMP_OVER|MIX_DUMP_CMP
+
+/* Default output channel (stdout) */
+#define MIX_DUMP_DEF_CHANNEL (-1)
+
+/* Create/destroy a dump context */
+extern mix_dump_context_t *
+mix_dump_context_new(gint fd, mix_address_t begin, mix_address_t end,
+		     guint32 options);
+
+extern void
+mix_dump_context_delete(mix_dump_context_t *dc);
+
+/* Modify an existing dump context */
+#define mix_dump_context_add_opt(dc,opt) ((dc)->options |= (opt))
+#define mix_dump_context_del_opt(dc,opt) ((dc)->options &= ~(opt))
+#define mix_dump_context_set_opt(dc,opt) ((dc)->options = (opt))
+#define mix_dump_context_range(dc,first,last) 	\
+do {						\
+  (dc)->begin = first;				\
+  (dc)->end = last;				\
+} while (FALSE)
+
+extern gboolean /* TRUE if success */
+mix_dump_context_set_channel(mix_dump_context_t *dc, gint fd);
+
+/* Use the dump context */
+extern void
+mix_vm_dump(const mix_vm_t *vm, const mix_dump_context_t *dc);
+
+  
+#endif /* MIX_VM_DUMP_H */
+
-- 
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