119 lines
3.1 KiB
C
119 lines
3.1 KiB
C
/*-
|
|
* Copyright (c) 2000 Michael Smith
|
|
* Copyright (c) 2000 BSDi
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* 6.8 : Debugging support
|
|
*/
|
|
|
|
#include "opt_ddb.h"
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/cons.h>
|
|
#include <sys/kernel.h>
|
|
|
|
#include <sys/bus.h>
|
|
#include <machine/resource.h>
|
|
#include <machine/bus.h>
|
|
#include <sys/rman.h>
|
|
|
|
#include <ddb/ddb.h>
|
|
#include <ddb/db_output.h>
|
|
|
|
#include "acpi.h"
|
|
#include "acdebug.h"
|
|
#include <dev/acpica/acpivar.h>
|
|
|
|
UINT32
|
|
AcpiOsGetLine(NATIVE_CHAR *Buffer)
|
|
{
|
|
#ifdef DDB
|
|
char *cp;
|
|
|
|
db_readline(Buffer, 80);
|
|
for (cp = Buffer; *cp != 0; cp++)
|
|
if (*cp == '\n')
|
|
*cp = 0;
|
|
return(AE_OK);
|
|
#else
|
|
printf("AcpiOsGetLine called but no input support");
|
|
return(AE_NOT_EXIST);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
AcpiOsDbgAssert(void *FailedAssertion, void *FileName, UINT32 LineNumber, NATIVE_CHAR *Message)
|
|
{
|
|
printf("ACPI: %s:%d - %s\n", (char *)FileName, LineNumber, Message);
|
|
printf("ACPI: assertion %s\n", (char *)FailedAssertion);
|
|
}
|
|
|
|
ACPI_STATUS
|
|
AcpiOsSignal (
|
|
UINT32 Function,
|
|
void *Info)
|
|
{
|
|
ACPI_SIGNAL_FATAL_INFO *fatal;
|
|
NATIVE_CHAR *message;
|
|
|
|
switch(Function) {
|
|
case ACPI_SIGNAL_FATAL:
|
|
fatal = (ACPI_SIGNAL_FATAL_INFO *)Info;
|
|
panic("ACPI fatal signal, type 0x%x code 0x%x argument 0x%x",
|
|
fatal->Type, fatal->Code, fatal->Argument);
|
|
break;
|
|
|
|
case ACPI_SIGNAL_BREAKPOINT:
|
|
message = (NATIVE_CHAR *)Info;
|
|
Debugger(message);
|
|
break;
|
|
|
|
default:
|
|
return(AE_BAD_PARAMETER);
|
|
}
|
|
return(AE_OK);
|
|
}
|
|
|
|
#ifdef ENABLE_DEBUGGER
|
|
void
|
|
acpi_EnterDebugger(void)
|
|
{
|
|
ACPI_PARSE_OBJECT obj;
|
|
static int initted = 0;
|
|
|
|
if (!initted) {
|
|
printf("Initialising ACPICA debugger...\n");
|
|
AcpiDbInitialize();
|
|
initted = 1;
|
|
}
|
|
|
|
printf("Entering ACPICA debugger...\n");
|
|
AcpiDbUserCommands('A', &obj);
|
|
}
|
|
#endif
|