1 files changed, 172 insertions, 0 deletions
diff --git a/sim/ppc/debug.h b/sim/ppc/debug.h
new file mode 100644
index 0000000..1fdb36e
--- /dev/null
+++ b/sim/ppc/debug.h
@@ -0,0 +1,172 @@
+/*  This file is part of the program psim.
+
+    Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
+
+    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 _DEBUG_H_
+#define _DEBUG_H_
+
+#include "filter_filename.h"
+
+typedef enum {
+  trace_invalid,
+  trace_tbd,
+  /**/
+  trace_gdb,
+  trace_os_emul,
+  /**/
+  trace_events,
+  trace_device_tree,
+  trace_devices,
+  trace_binary_device,
+  trace_com_device,
+  trace_console_device,
+  trace_core_device,
+  trace_disk_device,
+  trace_eeprom_device,
+  trace_file_device,
+  trace_glue_device,
+  trace_halt_device,
+  trace_htab_device,
+  trace_icu_device,
+  trace_ide_device,
+  trace_memory_device,
+  trace_opic_device,
+  trace_pal_device,
+  trace_pass_device,
+  trace_phb_device,
+  trace_stack_device,
+  trace_register_device,
+  trace_vm_device,
+  /**/
+  trace_disklabel_package,
+  /**/
+  trace_semantics,
+  trace_idecode,
+  trace_alu,
+  trace_load_store,
+  trace_model,
+  /**/
+  trace_vm,
+  trace_core,
+  trace_interrupts,
+  trace_psim,
+  trace_device_init,
+  trace_cpu,
+  trace_breakpoint,
+  trace_opts,
+  trace_print_info,
+  trace_print_device_tree,
+  trace_dump_device_tree,
+  nr_trace_options
+} trace_options;
+
+
+
+extern int ppc_trace[nr_trace_options];
+
+/* simple */
+#define TRACE(OBJECT, ARGS) \
+do { \
+  if (WITH_TRACE) { \
+    if (ppc_trace[OBJECT]) { \
+      printf_filtered("%s:%d: ", filter_filename(__FILE__), __LINE__); \
+      printf_filtered ARGS; \
+    } \
+  } \
+} while (0)
+
+/* issue */
+#define ITRACE(OBJECT, ARGS) \
+do { \
+  if (WITH_TRACE) { \
+    if (ppc_trace[OBJECT]) { \
+      printf_filtered("%s:%d:0x%08lx:%s ", itable[MY_INDEX].file, itable[MY_INDEX].line_nr, (long)cia, itable[MY_INDEX].name); \
+      printf_filtered ARGS; \
+    } \
+  } \
+} while (0)
+
+/* device */
+#define DTRACE(OBJECT, ARGS) \
+do { \
+  if (WITH_TRACE) { \
+    int trace_device = device_trace(me); \
+    if (ppc_trace[trace_devices] \
+	|| ppc_trace[trace_##OBJECT##_device] \
+	|| trace_device) { \
+      printf_filtered("%s:%d:%s:%s%s ", \
+		      filter_filename(__FILE__), __LINE__, #OBJECT, \
+		      trace_device ? device_path(me) : "", \
+		      trace_device ? ":" : ""); \
+      printf_filtered ARGS; \
+    } \
+  } \
+} while (0)
+
+/* device instance */
+#define DITRACE(OBJECT, ARGS) \
+do { \
+  if (WITH_TRACE) { \
+    device *me = device_instance_device(instance); \
+    int trace_device = device_trace(me); \
+    if (ppc_trace[trace_devices] \
+	|| ppc_trace[trace_##OBJECT##_device] \
+	|| trace_device) { \
+      printf_filtered("%s:%d:%s:%s%s ", \
+		      filter_filename(__FILE__), __LINE__, #OBJECT, \
+		      trace_device ? device_path(me) : "", \
+		      trace_device ? ":" : ""); \
+      printf_filtered ARGS; \
+    } \
+  } \
+} while (0)
+
+/* package */
+#define PTRACE(OBJECT, ARGS) \
+do { \
+  if (WITH_TRACE) { \
+    if (ppc_trace[trace_##OBJECT##_package]) { \
+      printf_filtered("%s:%d:%s: ", filter_filename(__FILE__), __LINE__, #OBJECT); \
+      printf_filtered ARGS; \
+    } \
+  } \
+} while (0)
+
+
+#define ASSERT(EXPRESSION) \
+do { \
+  if (WITH_ASSERT) { \
+    if (!(EXPRESSION)) { \
+      error("%s:%d: assertion failed - %s\n", \
+	    filter_filename(__FILE__), __LINE__, #EXPRESSION); \
+    } \
+  } \
+} while (0)
+
+/* Parse OPTION updating the trace array */
+extern void
+trace_option(const char *option, int setting);
+
+/* Output the list of trace options */
+extern void trace_usage
+(int verbose);
+
+
+#endif /* _DEBUG_H_ */