long ago.
* config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
* nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
alpha.c, alpha.h, altdebug.h}: Removed.
+++ /dev/null
-# Target: Little-endian Alpha
-TDEPFILES= alpha-tdep.o
-TM_FILE= tm-alphanw.h
+++ /dev/null
-# Target: GDBSERVE.NLM running on a little-endian Alpha
-TDEPFILES= alpha.o alpha-io.o
-CPU_FILE= alpha
+++ /dev/null
-/* GDB target definitions for Alpha running Netware. */
-
-/* Alpha/Netware uses NT PALcode, which causes call_pal bpt to give the PC of the
- actual breakpoint, not PC+4, (like the OSF1 PALcode). */
-
-#define DECR_PC_AFTER_BREAK 0
-
-#define VM_MIN_ADDRESS ((CORE_ADDR)0)
-
-#include "alpha/tm-alpha.h"
-
-/* Stop backtracing when we wander into main. */
-
-#define FRAME_CHAIN_VALID_ALTERNATE
+++ /dev/null
-This is a preliminary release of GDB and GDBSERVE.NLM for Alpha/Netware.
-
-Building this release is very straightforward. You just need to do the
-following:
-
- 1) Unpack the release. gunzip < gdb-4.12.3.tar.gz | tar xvf -
- should do the trick.
- 2) cd gdb-4.12.3
- 3) ./configure --target alpha-netware
- 4) make BISON=yacc [You can use either gcc, or the DEC compiler here].
-
-Building GDBSERVE.NLM:
-
- 1) cd gdb-4.12.3/gdb/nlm
- 2) Edit Makefile, and change the value to NWAXPDEV to point at the
- DEC development kit.
- 3) make
-
-To debug a program, you need to install GDBSERVE.NLM on your server in
-[SYSTEM] (or, anywhere in your search path). Then, connect your netware
-server to the host with a null modem cable. Start up the app you want to
-debug by doing `gdbserve 0 0 APPNAME APP-ARGS ...'. At this point, the
-server will be stopped inside of GDBSERVE, waiting for debugger commands
-from the serial line. Now, you run GDB on a copy of the app .o file,
-and do a target command to connect to the server. `gdb foo.o', then
-(gdb) target remote /dev/tty00. Note that foo.o should not be the NLM.
-It should be the file that is input to alphanlm or nlmconv.
-
-At this point, GDB should be paused at the first instruction of the program
-(that's probably _Prelude). You can put a breakpoint at main, and then do
-a continue command to debug your program. At that point, normal step/next
-commands, backtrace, etc should work.
-
-Known problems:
-
-Sometimes you will see messages like the following:
- warning: Hit heuristic-fence-post without finding
- warning: enclosing function for address 0x1112f1f0
-These can be ignored. They are usually associated with stepping over
-external functions (like printf).
-
-Function calling (ie: print foo(42)) is very slow. A fix for this is in
-the works.
-
-Due to last minute problems with GAS, I was not able to build GDBSERVE.NLM
-with our tools, and I was unable to test code compiled with our tools. This
-should not be a problem, as GDB will quite happily debug programs compiled
-with either GCC, or the DEC tools. For the time being, GDBSERVE will be
-compiled with the DEC tools.
-
-We can't build prelude.o because the DEC dev kit didn't supply libhooks.h.
-For the time being, I have just copied prelude.o from the DEC dev kit into
-the GDB kit.
-
-In case of problems:
-
-If GDB hangs when talking to the target, try turning on remote debugging
-(you can use ^C to wake up GDB if necessary). To do this, just type
-`set remotedebug 1'. This will print out the protocol packets whenever
-GDB and GDBSERVE talk to each other.
+++ /dev/null
-#ifndef _AIO_H_
-#define _AIO_H_
-
-/*----------------------------------------------------------------------------*
- * *
- * NetWare 386 Developer's Asynchronous I/O (AIO) Runtime library *
- * *
- * This include file defines the constants and prototypes required *
- * to use the AIO application interface. *
- * *
- * (c) Copyright. 1991 Novell, Inc. All rights reserved. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef unsigned long DWORD;
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Predefined hardware types for use with the AIOAcquirePort function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_COMX_TYPE (1)
-#define AIO_ARTIC_TYPE (2)
-#define AIO_WNIM_TYPE (3)
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Function completion code status values. *
- * *
- * Note that all error statuses are negative values. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_SUCCESS (0)
-#define AIO_BAD_HANDLE (-1)
-#define AIO_FAILURE (-2)
-#define AIO_FUNC_NOT_SUPPORTED (-3)
-#define AIO_INVALID_PARAMETER (-5)
-#define AIO_PORT_NOT_AVAILABLE (-6)
-#define AIO_QUALIFIED_SUCCESS (-7)
-#define AIO_NO_MORE_PORTS (-8)
-#define AIO_TYPE_NUMBER_INVALID (-10)
-#define AIO_BOARD_NUMBER_INVALID (-11)
-#define AIO_PORT_NUMBER_INVALID (-12)
-#define AIO_RESOURCE_TAG_INVALID (-13)
-#define AIO_DATA_PRESENT (-14)
-#define AIO_BAD_REQUEST_TYPE (-15)
-#define AIO_PORT_GONE (-20)
-#define AIO_RTAG_INVALID (-21)
-
-
-/* This is only for non-CLIB application */
-
-#define ASYNCIOSignature 0x4E595341 /* 'NYSA' */
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOSetExternalControl function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_EXTERNAL_CONTROL (1)
-#define AIO_EXTCTRL_DTR (1)
-#define AIO_EXTCTRL_RTS (2)
-
-
-#define AIO_BREAK_CONTROL (2)
-#define AIO_SET_BREAK_OFF (0)
-#define AIO_SET_BREAK_ON (1)
-
-
-#define AIO_FLOW_CONTROL (3)
-#define AIO_SOFTWARE_FLOW_CONTROL_OFF (0)
-#define AIO_SOFTWARE_FLOW_CONTROL_ON (1)
-#define AIO_HARDWARE_FLOW_CONTROL_OFF (0)
-#define AIO_HARDWARE_FLOW_CONTROL_ON (2)
-
-
-#define AIO_FLOW_CONTROL_CHARACTERS (4)
-
-#define AIO_SET_DEADMAN_TIMER (5)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOGetExternalStatus function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_EXTSTA_RI (0x00000001)
-#define AIO_EXTSTA_DCD (0x00000008)
-#define AIO_EXTSTA_DSR (0x00000010)
-#define AIO_EXTSTA_CTS (0x00000020)
-#define AIO_EXTSTA_BREAK (0x00000080)
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOFlushBuffers function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_FLUSH_WRITE_BUFFER (0x0001)
-#define AIO_FLUSH_READ_BUFFER (0x0002)
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOReadStatus function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_RECEIVE_ACTIVE (0)
-#define AIO_RECEIVE_FULL (1)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOWriteStatus function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_TRANSMIT_IDLE (0)
-#define AIO_TRANSMIT_ACTIVE (1)
-#define AIO_TRANSMIT_XOFFED (2)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOAcquirePort function. *
- * *
- *----------------------------------------------------------------------------*/
-
-#define AIO_HARDWARE_TYPE_WILDCARD (-1)
-#define AIO_BOARD_NUMBER_WILDCARD (-1)
-#define AIO_PORT_NUMBER_WILDCARD (-1)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOConfigurePort function. *
- * *
- *----------------------------------------------------------------------------*/
-
-/* BitRate */
-
-#define AIO_BAUD_50 (0)
-#define AIO_BAUD_75 (1)
-#define AIO_BAUD_110 (2)
-#define AIO_BAUD_134p5 (3)
-#define AIO_BAUD_150 (4)
-#define AIO_BAUD_300 (5)
-#define AIO_BAUD_600 (6)
-#define AIO_BAUD_1200 (7)
-#define AIO_BAUD_1800 (8)
-#define AIO_BAUD_2000 (9)
-#define AIO_BAUD_2400 (10)
-#define AIO_BAUD_3600 (11)
-#define AIO_BAUD_4800 (12)
-#define AIO_BAUD_7200 (13)
-#define AIO_BAUD_9600 (14)
-#define AIO_BAUD_19200 (15)
-#define AIO_BAUD_38400 (16)
-#define AIO_BAUD_57600 (17)
-#define AIO_BAUD_115200 (18)
-
-/* DataBits */
-
-#define AIO_DATA_BITS_5 (0)
-#define AIO_DATA_BITS_6 (1)
-#define AIO_DATA_BITS_7 (2)
-#define AIO_DATA_BITS_8 (3)
-
-/* StopBits */
-
-#define AIO_STOP_BITS_1 (0)
-#define AIO_STOP_BITS_1p5 (1)
-#define AIO_STOP_BITS_2 (2)
-
-/* Parity */
-
-#define AIO_PARITY_NONE (0)
-#define AIO_PARITY_ODD (1)
-#define AIO_PARITY_EVEN (2)
-#define AIO_PARITY_MARK (3)
-#define AIO_PARITY_SPACE (4)
-
-/* FlowControl */
-
-#define AIO_SOFTWARE_FLOWCONTROL_OFF (0)
-#define AIO_SOFTWARE_FLOWCONTROL_ON (1)
-#define AIO_HARDWARE_FLOWCONTROL_OFF (0)
-#define AIO_HARDWARE_FLOWCONTROL_ON (2)
-
-#define AIO_DROPOUT_VALUE (0xFF)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with AIOPORTCAPABILITIES structure. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- WORD returnLength; /* byte length of capabilities data */
- BYTE majorVersion;
- BYTE minorVersion;
- LONG notSupportedMask;
- BYTE minBitRate; /* minimum bit rate index supported */
- BYTE maxBitRate; /* maximum bit rate index supported */
- BYTE minDataBits; /* minimum data bits per char index supported */
- BYTE maxDataBits; /* maximum data bits per char index supported */
- BYTE minStopBits; /* minimum stop bits per char index supported */
- BYTE maxStopBits; /* maximum stop bits per char index supported */
- BYTE minParityMode; /* minimum parity mode index supported */
- BYTE maxParityMode; /* maximum parity mode index supported */
- BYTE minFlowCtrlMode; /* minimum flow control mode index supported */
- BYTE maxFlowCtrlMode; /* maximum flow control mode index supported */
- LONG miscCapabilities; /* miscellaneous capability flags */
- LONG minReadBufferSize; /* minimum length of receive buffer */
- LONG maxReadBufferSize; /* maximum length of receive buffer */
- LONG minWriteBufferSize; /* minimum length of transmit buffer */
- LONG maxWriteBufferSize; /* maximum length of transmit buffer */
- WORD minDeadmanTime; /* minimum deadman time (seconds) */
- WORD maxDeadmanTime; /* maximum deadman time (seconds) */
- } AIOPORTCAPABILITIES;
-
-#define AIO_PORT_NS_MINBITRATE (0x80000000)
-#define AIO_PORT_NS_MAXBITRATE (0x40000000)
-#define AIO_PORT_NS_MINDATABITS (0x20000000)
-#define AIO_PORT_NS_MAXDATABITS (0x10000000)
-#define AIO_PORT_NS_MINSTOPBITS (0x08000000)
-#define AIO_PORT_NS_MAXSTOPBITS (0x04000000)
-#define AIO_PORT_NS_MINPARITYMODE (0x02000000)
-#define AIO_PORT_NS_MAXPARITYMODE (0x01000000)
-#define AIO_PORT_NS_MINFLOWCTRLMODE (0x00800000)
-#define AIO_PORT_NS_MAXFLOWCTRLMODE (0x00400000)
-#define AIO_PORT_NS_MISCCAPABILITIES (0x00200000)
-#define AIO_PORT_NS_MINREADBUFFERSIZE (0x00100000)
-#define AIO_PORT_NS_MAXREADBUFFERSIZE (0x00080000)
-#define AIO_PORT_NS_MINWRITEBUFFERSIZE (0x00040000)
-#define AIO_PORT_NS_MAXWRITEBUFFERSIZE (0x00020000)
-#define AIO_PORT_NS_MINDEADMANTIME (0x00010000)
-#define AIO_PORT_NS_MAXDEADMANTIME (0x00008000)
-
-#define AIO_PORT_CAPS_NOT_SUPPORTED (0x00007FFF)
-#define AIO_PORT_CAPS_MAJOR_VERSION (1)
-#define AIO_PORT_CAPS_MINOR_VERSION (0)
-
-#define AIO_CAP_OUTPUT_BREAK (0x00000002)
-#define AIO_CAP_FLOWCTRLCHARS (0x00000004)
-#define AIO_CAP_PROGRAMMABLE (0x00000008)
-#define AIO_CAP_INPUT (0x00000010)
-#define AIO_CAP_OUTPUT (0x00000020)
-
-
-typedef struct
- {
- WORD returnLength; /* byte length of driver capabilities structure */
- BYTE byteData[2];
- } AIODVRCAPABILITIES;
-
-#define AIO_NO_STRUCT_DATA_RETURNED (2)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOGetPortsRollCall function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- WORD returnLength; /* byte length of port info data */
- BYTE majorVersion;
- BYTE minorVersion;
- LONG notSupportedMask;
- int hardwareType; /* value used with AIOAcquirePort */
- int boardNumber; /* " */
- int portNumber; /* " */
- WORD availability; /* availability of port for acquire */
- LONG externalStatus; /* current external status value for port */
- LONG chgdExternalStatus; /* changed external status value for port */
- } AIOPORTINFO;
-
-#define AIO_INFO_NS_HARDWARETYPE (0x80000000)
-#define AIO_INFO_NS_BOARDNUMBER (0x40000000)
-#define AIO_INFO_NS_PORTNUMBER (0x20000000)
-#define AIO_INFO_NS_AVAILABILITY (0x10000000)
-#define AIO_INFO_NS_EXTERNALSTATUS (0x08000000)
-#define AIO_INFO_NS_CHGDEXTERNALSTATUS (0x04000000)
-
-#define AIO_PORT_INFO_NOT_SUPPORTED (0x03FFFFFF)
-#define AIO_PORT_INFO_MAJOR_VERSION (1)
-#define AIO_PORT_INFO_MINOR_VERSION (0)
-
-#define AIO_AVAILABLE_FOR_ACQUIRE (0)
-#define AIO_ALREADY_ACQUIRED (1)
-#define AIO_UNAVAILABLE (0xFF)
-
-#define AIO_INITIAL (0)
-#define AIO_SUCCESSOR (1)
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOGetPortConfiguration function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- WORD returnLength; /* byte length of port configuration data */
- BYTE majorVersion;
- BYTE minorVersion;
- LONG notSupportedMask;
- int hardwareType; /* value used with AIOAcquirePort */
- int boardNumber; /* " */
- int portNumber; /* " */
- BYTE bitRate; /* Bits per second index */
- BYTE dataBits; /* Bits per character index */
- BYTE stopBits; /* Stop bits per char index */
- BYTE parityMode; /* Generated parity index */
- BYTE flowCtrlMode; /* Flow control mode */
- BYTE breakMode; /* Break control mode */
- LONG readSize; /* Receive buffer size */
- LONG writeSize; /* Transmit buffer size */
- BYTE transmitXon;
- BYTE transmitXoff;
- BYTE receiveXon;
- BYTE receiveXoff;
- WORD externalControl; /* set with AIO_EXTERNAL_CONTROL */
-
- } AIOPORTCONFIG;
-
-#define AIO_CONFIG_NS_HARDWARETYPE (0x80000000)
-#define AIO_CONFIG_NS_BOARDNUMBER (0x40000000)
-#define AIO_CONFIG_NS_PORTNUMBER (0x20000000)
-#define AIO_CONFIG_NS_BITRATE (0x10000000)
-#define AIO_CONFIG_NS_DATABITS (0x08000000)
-#define AIO_CONFIG_NS_STOPBITS (0x04000000)
-#define AIO_CONFIG_NS_PARITYMODE (0x02000000)
-#define AIO_CONFIG_NS_FLOWCTRLMODE (0x01000000)
-#define AIO_CONFIG_NS_BREAKMODE (0x00800000)
-#define AIO_CONFIG_NS_READSIZE (0x00400000)
-#define AIO_CONFIG_NS_WRITESIZE (0x00200000)
-#define AIO_CONFIG_NS_TRANSMITXON (0x00100000)
-#define AIO_CONFIG_NS_TRANSMITXOFF (0x00080000)
-#define AIO_CONFIG_NS_RECEIVEXON (0x00040000)
-#define AIO_CONFIG_NS_RECEIVEXOFF (0x00020000)
-#define AIO_CONFIG_NS_EXTERNALCONTROL (0x00010000)
-
-#define AIO_PORT_CONFIG_NOT_SUPPORTED (0x0007FFFF)
-#define AIO_PORT_CONFIG_MAJOR_VERSION (1)
-#define AIO_PORT_CONFIG_MINOR_VERSION (0)
-
-#define AIO_EXTCTRL_DTR_ENABLE (1)
-#define AIO_EXTCTRL_DTR_DISABLE (0)
-#define AIO_EXTCTRL_RTS_ENABLE (2)
-#define AIO_EXTCTRL_RTS_DISABLE (0)
-
-#define AIO_BREAK_MODE_OFF (0)
-#define AIO_BREAK_MODE_ON (1)
-
-typedef struct
- {
- WORD returnLength; /* byte length of driver config structure */
- BYTE byteData[2];
- } AIODVRCONFIG;
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with the AIOGetStatistics function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- WORD returnLength; /* byte length of port statistics structure */
- BYTE majorVersion;
- BYTE minorVersion;
- LONG notSupportedMask;
- LONG receiveBytes; /* total number of bytes received on port */
- LONG transmitBytes; /* total number of bytes transmitted from port */
- LONG parityErrors; /* number of receive parity errors */
- LONG framingErrors; /* number of receive framing errors */
- LONG overrunSoftware; /* number of software overruns (occurrences) */
- LONG overrunHardware; /* number of hardware overruns (occurrences) */
- } AIOPORTSTATISTICS;
-
-#define AIO_STATS_NS_RECEIVEBYTES (0x80000000)
-#define AIO_STATS_NS_TRANSMITBYTES (0x40000000)
-#define AIO_STATS_NS_PARITYERRORS (0x20000000)
-#define AIO_STATS_NS_FRAMINGERRORS (0x10000000)
-#define AIO_STATS_NS_OVERRUNSOFTWARE (0x08000000)
-#define AIO_STATS_NS_OVERRUNHARDWARE (0x04000000)
-
-#define AIO_PORT_STATS_NOT_SUPPORTED (0x03FFFFFF)
-#define AIO_PORT_STATS_MAJOR_VERSION (1)
-#define AIO_PORT_STATS_MINOR_VERSION (0)
-
-typedef struct
- {
- WORD returnLength; /* byte length of driver statistics structure */
- BYTE byteData[2];
- } AIODVRSTATISTICS;
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with AIOGetDriverList function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- int hardwareType;
- int ports;
- char name[128];
- } AIODRIVERLISTENTRY;
-
-typedef struct
- {
- WORD returnLength;
- AIODRIVERLISTENTRY driver[1];
- } AIODRIVERLIST;
-
-#define AIO_DRIVER_LIST_GET_FIRST (-1)
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with AIOGetBoardList function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- int boardNumber;
- int ports;
- char name[128];
- } AIOBOARDLISTENTRY;
-
-typedef struct
- {
- WORD returnLength;
- AIOBOARDLISTENTRY board[1];
- } AIOBOARDLIST;
-
-#define AIO_BOARD_LIST_GET_FIRST (-1)
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with AIOSetControlData function. *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- WORD returnLength; /* byte length of control data structure */
- BYTE byteData[2];
- } AIOCONTROLDATA;
-
-/*----------------------------------------------------------------------------*
- * *
- * Definitions for use with AIOGetFirstPortInfo and AIOGetNextPortInfo *
- * *
- *----------------------------------------------------------------------------*/
-
-typedef struct
- {
- int typeMask;
- int boardMask;
- int portMask;
- int reserved[6];
- } AIOPORTSEARCH;
-
- /* reserved index values */
-
-#define SEARCH_TYPE_INDEX 0
-#define SEARCH_BOARD_INDEX 1
-#define SEARCH_PORT_INDEX 2
-
-
-/*----------------------------------------------------------------------------*
- * *
- * Definition of AIO functions. *
- * *
- *----------------------------------------------------------------------------*/
-
-extern int AIOAcquirePort ( int *hardwareType,
- int *boardNumber,
- int *portNumber,
- int *portHandle
- );
-
-extern int AIOAcquirePortWithRTag ( int *hardwareType,
- int *boardNumber,
- int *portNumber,
- int *portHandle,
- LONG RTag
- );
-
-extern int AIOConfigurePort ( int portHandle,
- BYTE bitRate,
- BYTE dataBits,
- BYTE stopBits,
- BYTE parityMode,
- BYTE flowCtrlMode
- );
-
-extern int AIOFlushBuffers ( int portHandle,
- WORD flushFlag
- );
-
-extern int AIOGetBoardList( int hardwareType,
- int boardIndex,
- AIOBOARDLIST *pBoardList );
-
-extern int AIOGetDriverList ( int lastHardwareType,
- AIODRIVERLIST *pDriverList
- );
-
-extern int AIOGetExternalStatus ( int portHandle,
- LONG *extStatus,
- LONG *chgdExtStatus
- );
-
-extern int AIOGetFirstPortInfo ( int hardwareType,
- int boardNumber,
- int portNumber,
- AIOPORTSEARCH *portSearchP,
- AIOPORTINFO *portInfoP,
- AIOPORTCAPABILITIES *capabilitiesP,
- AIODVRCAPABILITIES *dvrCapabilitiesP,
- char *NLMModuleNameP );
-
-extern int AIOGetNextPortInfo ( AIOPORTSEARCH *portSearchP,
- AIOPORTINFO *portInfoP,
- AIOPORTCAPABILITIES *capabilitiesP,
- AIODVRCAPABILITIES *dvrCapabilitiesP,
- char *NLMModuleNameP );
-
-extern int AIOGetPortCapability ( int portHandle,
- AIOPORTCAPABILITIES *pCapabilities,
- AIODVRCAPABILITIES *pDvrCapabilities
- );
-
-extern int AIOGetPortConfiguration ( int portHandle,
- AIOPORTCONFIG *pPortConfig,
- AIODVRCONFIG *pDvrConfig
- );
-
-extern int AIOGetPortStatus ( int portHandle,
- LONG *writeCount,
- WORD *writeState,
- LONG *readCount,
- WORD *readState,
- LONG *extStatus,
- LONG *chgdExtStatus
- );
-
-extern int AIOGetReadBufferSize ( int portHandle,
- LONG *readSize
- );
-
-extern int AIOGetPortStatistics ( int portHandle,
- AIOPORTSTATISTICS *pPortStatistics,
- AIODVRSTATISTICS *pDvrStatistics
- );
-
-extern int AIOGetFirstPortStatistics( int hardwareType,
- int boardNumber,
- int portNumber,
- AIOPORTSEARCH *portSearchP,
- AIOPORTSTATISTICS *pPortStatistics,
- AIODVRSTATISTICS *pDvrStatistics
- );
-
-extern int AIOGetNextPortStatistics ( AIOPORTSEARCH *portSearchP,
- AIOPORTSTATISTICS *pPortStatistics,
- AIODVRSTATISTICS *pDvrStatistics
- );
-
-extern int AIOGetWriteBufferSize ( int portHandle,
- LONG *writeSize
- );
-
-extern int AIOReadData ( int portHandle,
- char *buffer,
- LONG length,
- LONG *numberBytesRead
- );
-
-extern int AIOReadStatus ( int portHandle,
- LONG *count,
- WORD *state
- );
-
-extern int AIOReleasePort ( int portHandle );
-
-extern int AIOSetControlData ( int portHandle,
- int requestType,
- AIOCONTROLDATA *requestStructValue
- );
-
-extern int AIOSetExternalControl ( int portHandle,
- int requestType,
- int requestValue
- );
-
-extern int AIOSetFlowControl ( int portHandle,
- int flowCtrlMode
- );
-
-extern int AIOSetFlowControlCharacters( int portHandle,
- BYTE transmitXon,
- BYTE transmitXoff,
- BYTE receiveXon,
- BYTE receiveXoff
- );
-
-extern int AIOSetReadBufferSize ( int portHandle,
- LONG bufferSize
- );
-
-extern int AIOSetWriteBufferSize ( int portHandle,
- LONG bufferSize
- );
-
-extern int AIOWriteData ( int portHandle,
- char *buffer,
- LONG length,
- LONG *numberBytesWritten
- );
-
-extern int AIOWriteStatus ( int portHandle,
- LONG *count,
- WORD *state
- );
-
-#endif /* _AIO_H_ */
+++ /dev/null
-/*
- * Copyright (C) 1993, 1994 by
- * Digital Equipment Corporation, Maynard, Massachusetts.
- * All rights reserved.
- *
- * This software is furnished under a license and may be used and copied
- * only in accordance of the terms of such license and with the
- * inclusion of the above copyright notice. This software or any other
- * copies thereof may not be provided or otherwise made available to any
- * other person. No title to and ownership of the software is hereby
- * transferred.
- *
- * The information in this software is subject to change without notice
- * and should not be construed as a commitment by Digital Equipment
- * Corporation.
- *
- * Digital assumes no responsibility for the use or reliability of its
- * software on equipment which is not supplied by Digital.
- *
- */
-
-
-#include "alpha-regdef.h"
-
-#define LEAF_ENTRY(NAME) .text ; .align 4 ; .globl NAME ; .ent NAME, 0 ; NAME: ; .frame sp, 0, ra ; .prologue 0 ;
-
-
-LEAF_ENTRY(flush_i_cache)
- call_pal 0x86 /* IMB */
- ret zero, (ra) /* return */
- .end flush_i_cache
-
-
-
-/* ++
- *
- * VOID
- * outVti(
- * ULONG Port
- * ULONG Data
- * )
- *
- * Routine Description:
- *
- * This Function Uses The 64-Bit Super-Page To Write Data To A Port
- * Of The On-Board VTI Combo Chip For JENSEN.
- *
- * Arguments:
- *
- * Port (A0) - Port Number On VTI Chip To Which To Write Data
- * data (a1) - data to write to the port, only low byte is significant
- * To The VTI
- *
- * Return Value:
- *
- * None.
- *
- */
-
- LEAF_ENTRY(outVti)
-
- /*
- * generate super-page address of vti, base address
- * N.B. - Upper Bits Must Be Sign Extension Of Bit 42
- * va<42:41> = 10 (binary) for super-page address
- */
-
- lda t0, 0xc01c(zero) /* t0 = ffff ffff ffff c01c */
- sll t0, 28, t0 /* t0 = ffff fc01 c000 0000 */
-
-
- /*
- * Shift In The Port Number To Generate The Port Address We
- * wish to access
- * N.B. - Access Width Is Always Zero = Byte Access For VTI
- */
-
- sll a0, 9, a0 /* a0 << 9 */
- bis t0, a0, t0 /* T0 = Address Of VTI Port */
-
-
- /*
- * Do The Port Write, Guarantee That Subsequent Writes (And Reads)
- * are ordered with respect to this write and return to caller
- */
-
- stl a1, 0(t0) /* write data to port */
- mb /* guarantee write ordering */
-
- ret zero, (ra) /* return */
-
- .end outVti
-
-
-
-/*
- *
- * ULONG
- * inVti(
- * ULONG Port
- * )
- *
- * Routine Description:
- *
- * This Function Uses The 64-Bit Super-Page To Read Data From A Port
- * Of The On-Board VTI Combo Chip For JENSEN.
- *
- * Arguments:
- *
- * Port (A0) - Port Number On VTI Chip To Which To Write Data
- *
- * Return Value:
- *
- * Data (V0) - The Data Read From The VTI Chip, Only The Low Byte Will
- * be valid
- *
- */
-
- LEAF_ENTRY(inVti)
-
- /*
- * generate super-page address of vti, base address
- * N.B. - Upper Bits Must Be Sign Extension Of Bit 42
- * va<42:41> = 10 (binary) for super-page address
- */
-
- lda t0, 0xc01c(zero) /* t0 = ffff ffff ffff c01c */
- sll t0, 28, t0 /* t0 = ffff fc01 c000 0000 */
-
-
- /*
- * Shift In The Port Number To Generate The Port Address We
- * wish to access
- * N.B. - Access Width For VTI Is Always 0 = Byte Access
- */
-
- sll a0, 9, a0 /* a0 << 9 */
- bis t0, a0, t0 /* T0 = Address Of VTI Port */
-
-
- /*
- * Do The Super-Page I/O Access And Return Data To Caller
- */
-
- ldl v0, 0(t0) /* read data from port */
- and v0, 0xff, v0
-
- ret zero, (ra) /* return */
-
- .end inVti
+++ /dev/null
-/*
- * *****************************************************************
- * * *
- * * Copyright (c) Digital Equipment Corporation, 1991, 1992 *
- * * *
- * * All Rights Reserved. Unpublished rights reserved under *
- * * the copyright laws of the United States. *
- * * *
- * * The software contained on this media is proprietary to *
- * * and embodies the confidential technology of Digital *
- * * Equipment Corporation. Possession, use, duplication or *
- * * dissemination of the software and media is authorized only *
- * * pursuant to a valid written license from Digital Equipment *
- * * Corporation. *
- * * *
- * * RESTRICTED RIGHTS LEGEND Use, duplication, or disclosure *
- * * by the U.S. Government is subject to restrictions as set *
- * * forth in Subparagraph (c)(1)(ii) of DFARS 252.227-7013, *
- * * or in FAR 52.227-19, as applicable. *
- * * *
- * *****************************************************************
- */
-/*
- * HISTORY
- */
-/*
- * Modification History: /sys/machine/alpha/regdef.h
- *
- * 01-Oct-90 -- rjl
- * Defined the k0 and k1 registers. They are not really used as such
- * but they have to be defined in order for them to be saved during
- * exception handling
- *
- * 06-Sep-90 -- kjl and afd
- * Created this file for Alpha support.
- */
-
-#define v0 $0
-
-#define t0 $1
-#define t1 $2
-#define t2 $3
-#define t3 $4
-#define t4 $5
-#define t5 $6
-#define t6 $7
-#define t7 $8
-
-#define s0 $9
-#define s1 $10
-#define s2 $11
-#define s3 $12
-#define s4 $13
-#define s5 $14
-#define s6 $15
-#define fp $15 /* fp & s6 are the same */
-
-#define a0 $16
-#define a1 $17
-#define a2 $18
-#define a3 $19
-#define a4 $20
-#define a5 $21
-
-#define t8 $22
-#define t9 $23
-#define t10 $24
-#define t11 $25
-
-#define ra $26
-
-#define pv $27 /* pv and t5 are the same */
-#define t12 $27
-
-#define AT $at
-
-#define gp $29
-
-#define sp $30
-#define zero $31
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <errno.h>
-
-#include <nwtypes.h>
-#include <nwdfs.h>
-#include <nwconio.h>
-#include <nwadv.h>
-#include <nwdbgapi.h>
-#include <nwthread.h>
-#include <aio.h>
-
-#include "alpha.h"
-
-extern char *mem2hex (void *mem, char *buf, int count, int may_fault);
-extern char *hex2mem (char *buf, void *mem, int count, int may_fault);
-extern int computeSignal (int exceptionVector);
-
-/* Get the registers out of the frame information. */
-
-void
-frame_to_registers (frame, regs)
- struct StackFrame *frame;
- char *regs;
-{
- mem2hex (&frame->ExceptionPC, ®s[PC_REGNUM * 8 * 2], 8 * 1, 0);
-
- mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET], ®s[V0_REGNUM * 8 * 2], 8 * 64, 0);
-}
-
-/* Put the registers back into the frame information. */
-
-void
-registers_to_frame (regs, frame)
- char *regs;
- struct StackFrame *frame;
-{
- hex2mem (®s[PC_REGNUM * 8 * 2], &frame->ExceptionPC, 8 * 1, 0);
-
- hex2mem (®s[V0_REGNUM * 8 * 2], &frame->ExceptionRegs[SF_IREG_OFFSET], 8 * 64, 0);
-}
-
-union inst
-{
- LONG l;
-
- struct
- {
- union
- {
- struct
- {
- unsigned hint : 16;
- unsigned rb : 5;
- unsigned ra : 5;
- unsigned opcode : 6;
- } jump;
- struct
- {
- signed disp : 21;
- unsigned ra : 5;
- unsigned opcode : 6;
- } branch;
- } variant;
- } inst;
-};
-
-static LONG saved_inst;
-static LONG *saved_inst_pc = 0;
-static LONG saved_target_inst;
-static LONG *saved_target_inst_pc = 0;
-
-void
-set_step_traps (frame)
- struct StackFrame *frame;
-{
- union inst inst;
- LONG *target;
- int opcode;
- int ra, rb;
- LONG *pc = (LONG *)frame->ExceptionPC;
-
- inst.l = *pc++;
-
- opcode = inst.inst.variant.branch.opcode;
-
- if ((opcode & 0x30) == 0x30) /* A branch of some sort */
- target = inst.inst.variant.branch.disp + pc;
- else if (opcode == 0x1a) /* jmp, ret, etc... */
- target = (LONG *)(frame->ExceptionRegs[SF_IREG_OFFSET
- + inst.inst.variant.jump.rb].lo
- & ~3);
- else
- target = pc;
-
- saved_inst = *pc;
- *pc = 0x80; /* call_pal bpt */
- saved_inst_pc = pc;
-
- if (target != pc)
- {
- saved_target_inst = *target;
- *target = 0x80; /* call_pal bpt */
- saved_target_inst_pc = target;
- }
-}
-
-/* Remove step breakpoints. Returns non-zero if pc was at a step breakpoint,
- zero otherwise. This routine works even if there were no step breakpoints
- set. */
-
-int
-clear_step_traps (frame)
- struct StackFrame *frame;
-{
- int retcode;
- LONG *pc = (LONG *)frame->ExceptionPC;
-
- if (saved_inst_pc == pc || saved_target_inst_pc == pc)
- retcode = 1;
- else
- retcode = 0;
-
- if (saved_inst_pc)
- {
- *saved_inst_pc = saved_inst;
- saved_inst_pc = 0;
- }
-
- if (saved_target_inst_pc)
- {
- *saved_target_inst_pc = saved_target_inst;
- saved_target_inst_pc = 0;
- }
-
- return retcode;
-}
-
-void
-do_status (ptr, frame)
- char *ptr;
- struct StackFrame *frame;
-{
- int sigval;
-
- sigval = computeSignal (frame->ExceptionNumber);
-
- sprintf (ptr, "T%02x", sigval);
- ptr += 3;
-
- sprintf (ptr, "%02x:", PC_REGNUM);
- ptr = mem2hex (&frame->ExceptionPC, ptr + 3, 8, 0);
- *ptr++ = ';';
-
- sprintf (ptr, "%02x:", SP_REGNUM);
- ptr = mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET + SP_REGNUM], ptr + 3, 8, 0);
- *ptr++ = ';';
-
- sprintf (ptr, "%02x:", RA_REGNUM);
- ptr = mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET + RA_REGNUM], ptr + 3, 8, 0);
- *ptr++ = ';';
-
- sprintf (ptr, "%02x:", FP_REGNUM);
- ptr = mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET + FP_REGNUM], ptr + 3, 8, 0);
- *ptr++ = ';';
-
- *ptr = '\000';
-}
-
-/* This section provides stubs and equivalent interfaces for all functions that
- the debugger stub needs, but aren't yet implemented (such as the AIO nlm). */
-
-#include <nwtypes.h>
-#include <errno.h>
-#include <stdio.h>
-#include <aio.h>
-
-#define CONST const
-
-#define com1Rbr 0x3f8 /* Receiver Buffer - Read */
-#define com1Thr 0x3f8 /* Transmitter Holding - Write */
-#define com1Ier 0x3f9 /* Interrupt Enable */
-#define com1Iir 0x3fa /* Interrupt Identification */
-#define com1Lcr 0x3fb /* Line Control */
-#define com1Mcr 0x3fc /* Modem Control */
-#define com1Lsr 0x3fd /* Line Status */
-#define com1Msr 0x3fe /* Modem Status */
-#define com1Scr 0x3ff /* Scratch */
-#define com1Dll 0x3f8 /* Divisor Latch - lsb */
-#define com1Dlm 0x3f9 /* Divisor Latch - msb */
-
-#define com2Rbr 0x2f8 /* Receiver Buffer - Read */
-#define com2Thr 0x2f8 /* Transmitter Holding - Write */
-#define com2Ier 0x2f9 /* Interrupt Enable */
-#define com2Iir 0x2fa /* Interrupt Identification */
-#define com2Lcr 0x2fb /* Line Control */
-#define com2Mcr 0x2fc /* Modem Control */
-#define com2Lsr 0x2fd /* Line Status */
-#define com2Msr 0x2fe /* Modem Status */
-#define com2Scr 0x2ff /* Scratch */
-#define com2Dll 0x2f8 /* Divisor Latch - lsb */
-#define com2Dlm 0x2f9 /* Divisor Latch - msb */
-
-#define COM1 0x8000
-#define COM2 0x9000
-
-static ULONG
-uart_getchar (void)
-{
- while ((inVti(com1Lsr) & 1) == 0);
-
- return inVti (com1Rbr);
-}
-
-static void
-uart_putchar (char c)
-{
- while ((inVti(com1Lsr) & 0x20) == 0);
-
- outVti (com1Thr,c);
-}
-
-static int
-uart_init (int baud)
-{
- int i;
- int baudconst;
-
- baudconst = 115200 / baud;
-
- outVti (com1Lcr, 0x87);
- outVti (com1Dlm, 0);
- outVti (com1Dll, baudconst);
- outVti (com1Lcr, 0x07);
- outVti (com1Mcr, 0x0F);
- outVti (com1Ier, 0x0);
-}
-
-int
-AIOReadData (int portHandle, char *buffer, LONG length, LONG *numberBytesRead)
-{
- ULONG c;
-
- while (1)
- {
- c = uart_getchar ();
- if ((c & ~0377) == COM1)
- break;
- }
-
- *buffer = c;
- *numberBytesRead = 1;
-
- return AIO_SUCCESS;
-}
-
-int
-AIOWriteData (int portHandle, char *buffer, LONG length,
- LONG *numberBytesWritten)
-
-{
- *numberBytesWritten = length;
-
- while (length-- > 0)
- uart_putchar (*buffer++);
-
- return AIO_SUCCESS;
-}
-
-int
-AIOAcquirePort (int *hardwareType, int *boardNumber, int *portNumber,
- int *portHandle)
-{
- return AIO_SUCCESS;
-}
-
-int
-AIOConfigurePort (int portHandle, BYTE bitRate, BYTE dataBits, BYTE stopBits,
- BYTE parityMode, BYTE flowCtrlMode)
-{
- uart_init (9600);
-
- return AIO_SUCCESS;
-}
-
-int
-AIOGetPortConfiguration (int portHandle, AIOPORTCONFIG *pPortConfig,
- AIODVRCONFIG *pDvrConfig)
-{
- fprintf (stderr, "AIOGetPortConfiguration stubbed out\n");
- exit (1);
-}
-
-int
-AIOReleasePort (int portHandle)
-{
- return AIO_SUCCESS;
-}
-
-int
-AIOSetExternalControl (int portHandle, int requestType, int requestValue)
-{
- return AIO_SUCCESS;
-}
-
-int
-AIOGetExternalStatus (int portHandle, LONG *extStatus, LONG *chgdExtStatus)
-{
- fprintf (stderr, "AIOGetExternalStatus stubbed out\n");
- exit (1);
-}
-
-void
-StopBell ()
-{
-}
-
-int
-Breakpoint (int __arg)
-{
- fprintf (stderr, "Breakpoint() stubbed out\n");
- exit (1);
-}
+++ /dev/null
-/* Register values. All of these values *MUST* agree with tm.h */
-#define RA_REGNUM 26 /* Contains return address value */
-#define SP_REGNUM 30 /* Contains address of top of stack */
-#define PC_REGNUM 64 /* Contains program counter */
-#define FP_REGNUM 65 /* Virtual frame pointer */
-#define V0_REGNUM 0 /* Function integer return value */
-#define NUM_REGS 66 /* Number of machine registers */
-#define REGISTER_BYTES (NUM_REGS * 8) /* Total size of registers array */
-
-#define ExceptionPC ExceptionRegs[SF_REG_PC].lo
-#define DECR_PC_AFTER_BREAK 0 /* NT's Palcode gets this right! */
-#define BREAKPOINT {0x80, 0, 0, 0} /* call_pal bpt */
-extern unsigned char breakpoint_insn[];
-#define BREAKPOINT_SIZE 4
-
-/*#define flush_i_cache() asm("call_pal 0x86")*/
-
-/* Temporary defs until DEC gets their netware includes straightened out */
-
-#include "altdebug.h" /* Get StackFrame structure */
-
-#define isspace(C) (C == '\n' || C == '\r' || C == ' ' || C == '\t')
-int Breakpoint (int __arg);
-
-typedef unsigned long ULONG;
+++ /dev/null
-typedef short int16_t;
-typedef unsigned short uint16_t;
-
-typedef int int32_t;
-typedef unsigned int uint32_t;
-
-typedef struct int64_s {
- uint32_t lo;
- uint32_t hi;
-} int64_t;
-
-/* Define indexes into register array in StackFrame */
-#define SF_REG_PC 0
-
-#define SF_IREG_OFFSET 1 /* int regs start at index 1 */
-#define SF_REG_V0 (0+SF_IREG_OFFSET)
-#define SF_REG_T0 (1+SF_IREG_OFFSET)
-#define SF_REG_T1 (2+SF_IREG_OFFSET)
-#define SF_REG_T2 (3+SF_IREG_OFFSET)
-#define SF_REG_T3 (4+SF_IREG_OFFSET)
-#define SF_REG_T4 (5+SF_IREG_OFFSET)
-#define SF_REG_T5 (6+SF_IREG_OFFSET)
-#define SF_REG_T6 (7+SF_IREG_OFFSET)
-#define SF_REG_T7 (8+SF_IREG_OFFSET)
-#define SF_REG_S0 (9+SF_IREG_OFFSET)
-#define SF_REG_S1 (10+SF_IREG_OFFSET)
-#define SF_REG_S2 (11+SF_IREG_OFFSET)
-#define SF_REG_S3 (12+SF_IREG_OFFSET)
-#define SF_REG_S4 (13+SF_IREG_OFFSET)
-#define SF_REG_S5 (14+SF_IREG_OFFSET)
-#define SF_REG_S6 (15+SF_IREG_OFFSET)
-#define SF_REG_FP SF_REG_S6
-#define SF_REG_A0 (16+SF_IREG_OFFSET)
-#define SF_REG_A1 (17+SF_IREG_OFFSET)
-#define SF_REG_A2 (18+SF_IREG_OFFSET)
-#define SF_REG_A3 (19+SF_IREG_OFFSET)
-#define SF_REG_A4 (20+SF_IREG_OFFSET)
-#define SF_REG_A5 (21+SF_IREG_OFFSET)
-#define SF_REG_T8 (22+SF_IREG_OFFSET)
-#define SF_REG_T9 (23+SF_IREG_OFFSET)
-#define SF_REG_T10 (24+SF_IREG_OFFSET)
-#define SF_REG_T11 (25+SF_IREG_OFFSET)
-#define SF_REG_RA (26+SF_IREG_OFFSET)
-#define SF_REG_PV (27+SF_IREG_OFFSET)
-#define SF_REG_T12 SF_REG_PV
-#define SF_REG_AT (28+SF_IREG_OFFSET)
-#define SF_REG_GP (29+SF_IREG_OFFSET)
-#define SF_REG_SP (30+SF_IREG_OFFSET)
-#define SF_REG_ZERO (31+SF_IREG_OFFSET)
-#define NUMBER_OF_INT_REGS 32
-
-#define SF_FREG_OFFSET (SF_IREG_OFFSET+NUMBER_OF_INT_REGS)
-#define SF_REG_F0 (0+SF_FREG_OFFSET)
-#define SF_REG_F1 (1+SF_FREG_OFFSET)
-#define SF_REG_F2 (2+SF_FREG_OFFSET)
-#define SF_REG_F3 (3+SF_FREG_OFFSET)
-#define SF_REG_F4 (4+SF_FREG_OFFSET)
-#define SF_REG_F5 (5+SF_FREG_OFFSET)
-#define SF_REG_F6 (6+SF_FREG_OFFSET)
-#define SF_REG_F7 (7+SF_FREG_OFFSET)
-#define SF_REG_F8 (8+SF_FREG_OFFSET)
-#define SF_REG_F9 (9+SF_FREG_OFFSET)
-#define SF_REG_F10 (10+SF_FREG_OFFSET)
-#define SF_REG_F11 (11+SF_FREG_OFFSET)
-#define SF_REG_F12 (12+SF_FREG_OFFSET)
-#define SF_REG_F13 (13+SF_FREG_OFFSET)
-#define SF_REG_F14 (14+SF_FREG_OFFSET)
-#define SF_REG_F15 (15+SF_FREG_OFFSET)
-#define SF_REG_F16 (16+SF_FREG_OFFSET)
-#define SF_REG_F17 (17+SF_FREG_OFFSET)
-#define SF_REG_F18 (18+SF_FREG_OFFSET)
-#define SF_REG_F19 (19+SF_FREG_OFFSET)
-#define SF_REG_F20 (20+SF_FREG_OFFSET)
-#define SF_REG_F21 (21+SF_FREG_OFFSET)
-#define SF_REG_F22 (22+SF_FREG_OFFSET)
-#define SF_REG_F23 (23+SF_FREG_OFFSET)
-#define SF_REG_F24 (24+SF_FREG_OFFSET)
-#define SF_REG_F25 (25+SF_FREG_OFFSET)
-#define SF_REG_F26 (26+SF_FREG_OFFSET)
-#define SF_REG_F27 (27+SF_FREG_OFFSET)
-#define SF_REG_F28 (28+SF_FREG_OFFSET)
-#define SF_REG_F29 (29+SF_FREG_OFFSET)
-#define SF_REG_F30 (30+SF_FREG_OFFSET)
-#define SF_REG_FZERO (31+SF_FREG_OFFSET)
-
-#define NUMBER_OF_FLOAT_REGS 32
-
-struct StackFrame
-{
- struct DomainStructure *ExceptionDomainID;
- struct ProcessorStructure *ExceptionProcessorID;
- BYTE *ExceptionDescription;
- LONG ExceptionFlags;
- LONG ExceptionErrorCode;
- LONG ExceptionNumber;
-
- int64_t ExceptionAddress; /* Address at which exception occured */
- int64_t ExceptionRegs[1+NUMBER_OF_INT_REGS+NUMBER_OF_FLOAT_REGS];
- /* First entry is for PC */
- int ExceptionBrkptNum; /* Set by the NSI debug exception handler
- if the exception was caused by a
- NID breakpoint */
- int ExceptionBrkptFlags; /* Flags for the breakpoint. See nsibrkpt.c
- for details */
-};
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