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Cleanup of the debug stuff, prepared for blue screen debugging.

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kernel_debugger() didn't do enough before; panic() did all the work - but
since the former is a public function as well, I moved all the functionality
to it. Also fixed a possible buffer overrun in panic().
Renamed dbg_* to debug_*.
"serial_debug_port" setting did not ignore negative values.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12889 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-05-29 13:01:38 +00:00
parent 24b2daf33d
commit 9a63135f7c
11 changed files with 298 additions and 257 deletions
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headers/private/kernel/debug.h
+11 -10
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@@ -1,10 +1,10 @@
/*
** Copyright 2002-2004, The Haiku Team. All rights reserved.
** Distributed under the terms of the Haiku License.
**
** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
* Copyright 2002-2005, Axel Dörfler, [email protected]
* Distributed under the terms of the Haiku License.
*
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
* Distributed under the terms of the NewOS License.
*/
#ifndef _KERNEL_DEBUG_H
#define _KERNEL_DEBUG_H
@@ -14,7 +14,7 @@
struct kernel_args;
#if DEBUG
#if DEBUG
# define ASSERT(x) \
if (x) {} else { panic("ASSERT FAILED (%s:%d): %s\n", __FILE__, __LINE__, #x); }
#else
@@ -22,7 +22,7 @@ struct kernel_args;
#endif
extern int dbg_register_file[B_MAX_CPU_COUNT][14];
/* XXXmpetit -- must be made generic */
#ifdef __cplusplus
extern "C" {
@@ -30,8 +30,9 @@ extern "C" {
extern status_t debug_init(struct kernel_args *args);
extern status_t debug_init_post_vm(struct kernel_args *args);
extern char dbg_putch(char c);
extern void dbg_puts(const char *s);
extern void debug_early_boot_message(const char *string);
extern char debug_putchar(char c);
extern void debug_puts(const char *s);
extern void _user_debug_output(const char *userString);