flash_v2: packages/hal/common/current/include/generic-stub.h annotate

annotate packages/hal/common/current/include/generic-stub.h @ 895:4747af8ef0ef

Leave out unused static buffers if not supporting program args.

author	gthomas
date	Wed, 02 Apr 2003 19:48:28 +0000
parents	4882695334f2
children

rev	line source
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	1 //========================================================================
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	2 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	3 // generic-stub.h
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	4 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	5 // Definitions for the generic GDB remote stub
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	6 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	7 //========================================================================
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	8 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	9 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
895 4747af8ef0ef Leave out unused static buffers if not supporting program args. gthomas parents: 317 diff changeset	12 // Copyright (C) 2003 Gary Thomas
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	13 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	14 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	15 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	16 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	17 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	18 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	19 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	21 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	22 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	23 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	24 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	25 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	26 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	27 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	28 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	29 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	30 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	31 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	32 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	33 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	34 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	35 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	36 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	37 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
210 d2c90368aeef Merge from eCos master repository on 2002-05-23-21:39:14-BST jlarmour parents: 208 diff changeset	38 // at http://sources.redhat.com/ecos/ecos-license/
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	39 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	40 //####ECOSGPLCOPYRIGHTEND####
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	41 //========================================================================
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	42 //#####DESCRIPTIONBEGIN####
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	43 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	44 // Author(s): Red Hat, nickg
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	45 // Contributors: Red Hat, nickg, dmoseley
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	46 // Date: 1998-06-08
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	47 // Purpose:
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	48 // Description: Definitions for the generic GDB remote stub
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	49 // Usage: This header is not to be included by user code, and is
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	50 // only placed in a publically accessible directory so
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	51 // that platform stub packages are able to include it
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	52 // if required.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	53 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	54 //####DESCRIPTIONEND####
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	55 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 54 diff changeset	56 //========================================================================
54 f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 34 diff changeset	57
f10165814f1e Merge from eCos master repository on 1999-11-19-22:24:39-GMT jlarmour parents: 34 diff changeset	58
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	59 #ifndef GENERIC_STUB_H
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	60 #define GENERIC_STUB_H
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	61
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	62 #ifdef __cplusplus
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	63 extern "C" {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	64 #endif
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	65
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	66 /* Three typedefs must be provided before including this file.
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	67 target_register_t should correspond to the largest register value on
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	68 this target processor.
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	69 regnames_t corresponds to a type representing a register number.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	70 uint32 must correspond to at least a 32-bit unsigned integer type
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	71 (it may be larger). */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	72
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	73 #ifndef ASM
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	74
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	75 #ifndef __ECOS__
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	76 #include "dbg-serial.h"
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	77 #endif // __ECOS__
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	78
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	79 struct gdb_packet
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	80 {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	81 /* The checksum calculated so far. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	82 uint32 checksum;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	83 /* The checksum we've received from the remote side. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	84 uint32 xmitcsum;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	85 /* Contents of the accumulated packet. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	86 char *contents;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	87 /* Number of characters received. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	88 uint32 length;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	89 /*
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	90 * state is the current state:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	91 * 0 = looking for start of packet
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	92 * 1 = got start of packet, looking for # terminator
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	93 * 2 = looking for first byte of checksum
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	94 * 3 = looking for second byte of checksum (indicating end of packet)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	95 */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	96 char state;
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	97 char err; // This is set if the packet should be tossed because of overflow
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	98 };
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	99
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	100 /* Return the currently-saved value corresponding to register REG. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	101 extern target_register_t get_register (regnames_t reg);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	102
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	103 /* Write the contents of register WHICH into VALUE as raw bytes */
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	104 extern int get_register_as_bytes (regnames_t which, char *value);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	105
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	106 #ifdef CYGHWR_REGISTER_VALIDITY_CHECKING
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	107 // Return the validity of register REG.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	108 extern int get_register_valid (regnames_t reg);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	109 #endif
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	110
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	111 /* Store VALUE in the register corresponding to WHICH. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	112 extern void put_register (regnames_t which, target_register_t value);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	113
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	114 extern int put_register_as_bytes (regnames_t which, char *value);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	115
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	116 /* Set the next instruction to be executed when the user program resumes
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	117 execution to PC. */
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	118 #if !defined(SET_PC_PROTOTYPE_EXISTS) && !defined(set_pc)
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	119 #define SET_PC_PROTOTYPE_EXISTS
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	120 extern void set_pc (target_register_t pc);
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	121 #endif
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	122
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	123 /* Set the return value of the currently-pending syscall to VALUE. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	124 extern void set_syscall_value (target_register_t value);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	125
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	126 /* Return the Nth argument to the currently-pending syscall (starting from
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	127 0). */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	128 extern target_register_t get_syscall_arg (int n);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	129
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	130 /* Initialize the stub. This will also install any trap handlers needed by
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	131 the stub. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	132 extern void initialize_stub (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	133
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	134 /* Initialize the hardware. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	135 extern void initHardware (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	136
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	137 /* Skip the current instruction. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	138 extern void __skipinst (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	139
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	140 /* If the address in the PC register corresponds to the breakpoint()
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	141 instruction, return a non-zero value. */
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	142 #ifndef __is_breakpoint_function
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	143 extern int __is_breakpoint_function (void);
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	144 #endif
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	145
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	146 /* Execute a breakpoint instruction. Restarting will cause the instruction
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	147 to be skipped. */
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	148 #ifndef breakpoint
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	149 extern void breakpoint (void);
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	150 #endif
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	151
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	152 /* Return the syscall # corresponding to this system call. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	153 extern int __get_syscall_num (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	154
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	155 /* Transfer exception event processing to the stub. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	156 extern void __switch_to_stub (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	157
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	158 /* Send an exit packet containing the specified status. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	159 extern void __send_exit_status (int status);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	160
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	161 /* Copy COUNT bytes of memory from ADDR to BUF.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	162 ADDR is assumed to live in the user program's space.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	163 Returns number of bytes successfully read
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	164 (caller must check to see if less than requested). */
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 2 diff changeset	165 extern int __read_mem_safe (void *buf,
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 2 diff changeset	166 void *addr,
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	167 int count);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	168
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	169 extern int __read_progmem_safe (void *buf,
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	170 void *addr,
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	171 int count);
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	172
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	173 /* Copy COUNT bytes of memory from BUF to ADDR.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	174 ADDR is assumed to live in the user program's space.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	175 Returns number of bytes successfully read
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	176 (caller must check to see if less than requested). */
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	177 #ifndef __write_mem_safe
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 2 diff changeset	178 extern int __write_mem_safe (void *buf,
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 2 diff changeset	179 void *addr,
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	180 int count);
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	181 #endif
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	182
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	183 extern int __write_progmem_safe (void *buf,
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	184 void *addr,
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	185 int count);
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 115 diff changeset	186
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	187 /* Set to a non-zero value if a memory fault occurs while
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	188 __set_mem_fault_trap () is running. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	189 extern volatile int __mem_fault;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	190
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	191 #ifndef __ECOS__
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	192 #if 1
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	193 #include "stub-tservice.h" /* target dependent stub services */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	194 #else
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	195 /* Flush the instruction cache. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	196 extern void flush_i_cache (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	197
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	198 /* Flush the data cache. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	199 extern void __flush_d_cache (void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	200
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	201 typedef enum {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	202 CACHE_NOOP, CACHE_ENABLE, CACHE_DISABLE, CACHE_FLUSH
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	203 } cache_control_t;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	204
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	205 /* Perform the specified operation on the instruction cache.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	206 Returns 1 if the cache is enabled, 0 otherwise. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	207 extern int __instruction_cache (cache_control_t request);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	208 /* Perform the specified operation on the data cache.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	209 Returns 1 if the cache is enabled, 0 otherwise. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	210 extern int __data_cache (cache_control_t request);
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	211 #endif
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	212 #endif // __ECOS__
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	213
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	214 /* Write the 'T' packet in BUFFER. SIGVAL is the signal the program
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	215 received. */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	216 extern void __build_t_packet (int sigval, char *buffer);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	217
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	218 /* Return 1 when a complete packet has been received, 0 if the packet
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	219 is not yet complete, or -1 if an erroneous packet was NAKed. */
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	220 int __add_char_to_packet (unsigned character, struct gdb_packet *packet);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	221
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	222 typedef int (*__PFI)(int);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	223 typedef void (*__PFV)(void);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	224
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	225 /* When an exception occurs, __process_exception_vec will be invoked with
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	226 the signal number corresponding to the trap/exception. The function
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	227 should return zero if it wishes execution to resume from the saved
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	228 register values; a non-zero value indicates that the exception handler
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	229 should be reinvoked. */
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	230 #if !defined(PROCESS_EXCEPTION_VEC_PROTOTYPE_EXISTS)
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	231 #define PROCESS_EXCEPTION_VEC_PROTOTYPE_EXISTS
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	232 extern volatile __PFI __process_exception_vec;
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	233 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	234
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	235 /* __process_exit_vec is invoked when a 'k' kill packet is received
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	236 from GDB. */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	237 extern volatile __PFV __process_exit_vec;
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	238
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	239 /* If SIGSYSCALL is defined, and such a signal value is returned from
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	240 __computeSignal (), the function pointed to by this vector will
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	241 be invoked.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	242
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	243 If the return value is negative, the user program is assumed to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	244 have received the corresponding positive signal value, and an
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	245 exception will be processed. Otherwise, the user program is
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	246 restarted from the next instruction. */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	247 extern volatile __PFI __process_syscall_vec;
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	248
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	249 /* A continue packet was received from GDB with a signal value. The function
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	250 pointed to by __process_signal_vec will be invoked with this signal
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	251 value.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	252
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	253 If a zero value is returned, we will ignore the signal, and proceed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	254 with the continue request. Otherwise, the program will be killed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	255 with the signal. */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	256 extern volatile __PFI __process_signal_vec;
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	257
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	258 /* If non-NULL, __init_vec is called right before the user program is
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	259 resumed. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	260 extern volatile __PFV __init_vec;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	261 /* if non-NULL, __cleanup_vec is called after the user program takes
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	262 an exception. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	263 extern volatile __PFV __cleanup_vec;
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	264
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	265 /* Send an 'O' packet to GDB containing STR. */
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	266 extern int __output_gdb_string (target_register_t addr, int string_len);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	267
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	268 /* Request MAXLEN bytes of input from GDB to be stored in DEST. If BLOCK
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	269 is set, GDB should block until MAXLEN bytes are available to be
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	270 read; otherwise, it will return immediately with whatever data is
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	271 available.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	272 The return value is the number of bytes written into DEST. */
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	273 extern int __get_gdb_input (target_register_t dest, int maxlen, int block);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	274
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	275 /* Return the ASCII equivalent of C (C>=0 && C<=15). The result will be
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	276 lower-case. */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	277 extern char __tohex (int c);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	278
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	279 /* Convert COUNT bytes of the memory region in MEM to a hexadecimal
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	280 string in DEST.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	281 The resulting string will contain 2*COUNT characters.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	282 If MAY_FAULT is non-zero, memory faults are trapped; if a fault occurs,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	283 a NULL value will be returned.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	284 The value returned is one byte past the end of the string written. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	285 extern char __mem2hex (char mem, char *dest, int count, int may_fault);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	286
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	287 /* Given a hexadecimal string in MEM, write the equivalent bytes to DEST.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	288 The string is assumed to contain 2*COUNT characters.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	289 If MAY_FAULT is non-zero, memory faults are trapped; if a fault occurs,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	290 a NULL value will be returned.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	291 Otherwise, the value returned is one byte past the last byte written. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	292 extern char __hex2mem (char buf, char *mem, int count, int may_fault);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	293
895 4747af8ef0ef Leave out unused static buffers if not supporting program args. gthomas parents: 317 diff changeset	294 #ifdef CYGSEM_ECOS_SUPPORTS_PROGRAM_ARGS
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	295 /* Set the program arguments passed into the user program's main */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	296 extern void __set_program_args (int argc, char **argv);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	297
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	298 /* Return the user program arguments passed in from GDB (via an 'A'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	299 packet). argcPtr is a pointer into the user program, which will hold
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	300 the number of arguments; the strings are returned. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	301 extern char **__get_program_args (target_register_t argcPtr);
895 4747af8ef0ef Leave out unused static buffers if not supporting program args. gthomas parents: 317 diff changeset	302 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	303
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	304 /* Encode PACKET as a remote protocol packet and send it to GDB; this takes
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	305 care of sending the initial '$' character, as well as the trailing '#'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	306 and checksum, and also waits for an ACK from the remote side, resending
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	307 as necessary. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	308 extern void __putpacket (char *packet);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	309
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	310 /* Retrieve the next remote protocol packet from GDB, taking care of verifying
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	311 the checksum and sending an ACK when necessary. */
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	312 extern void __getpacket (char *buffer);
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	313
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	314 /* Convert the hexadecimal string pointed to by *PTR into an integer,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	315 and store it in the value pointed to by INTVALUE. The number of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	316 characters read from PTR will be returned; PTR will point to the first
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	317 non-hexadecmial character encountered. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	318 extern unsigned int __hexToInt (char *ptr, target_register_t intValue);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	319
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	320 /* Convert the value in INTVALUE into a string of hexadecimal
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	321 characters stored in PTR. NUMBITS are the number of bits to use
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	322 in INTVALUE. The number of characters written to PTR will be returned. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	323 extern unsigned int __intToHex (char *ptr,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	324 target_register_t intValue,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	325 int numBits);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	326
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	327 /* Handle an exception, usually some sort of hardware or software trap.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	328 This is responsible for communicating the exception to GDB. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	329 extern void __handle_exception (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	330
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	331 /* Send a 'X' packet with signal SIGVAL to GDB. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	332 extern void __kill_program (int sigval);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	333
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	334 /* Given a packet pointed to by PACKETCONTENTS, decode it and respond to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	335 GDB appropriately. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	336 extern int __process_packet (char *packetContents);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	337
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	338 /* Write the C-style string pointed to by STR to the GDB comm port.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	339 Used for printing debug messages. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	340 extern void __putDebugStr (char *str);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	341
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 76 diff changeset	342 #if defined(NO_MALLOC) && !defined(MAX_BP_NUM)
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	343 #define MAX_BP_NUM 64 /* Maximum allowed # of breakpoints */
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	344 #endif
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	345
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	346 extern int hal_syscall_handler(void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	347 extern int __is_bsp_syscall(void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	348
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	349 extern void __install_breakpoint_list (void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	350 extern void __clear_breakpoint_list (void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	351 extern int __display_breakpoint_list (void (*print_func)(target_register_t));
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 156 diff changeset	352
317 4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	353 /* 'Z' packet types */
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	354 #define ZTYPE_SW_BREAKPOINT 0
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	355 #define ZTYPE_HW_BREAKPOINT 1
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	356 #define ZTYPE_HW_WATCHPOINT_WRITE 2
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	357 #define ZTYPE_HW_WATCHPOINT_READ 3
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	358 #define ZTYPE_HW_WATCHPOINT_ACCESS 4
4882695334f2 HW watch/breakpoint support change msalter parents: 210 diff changeset	359
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	360 #endif /* ASM */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	361
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	362 #ifdef __cplusplus
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	363 } /* extern "C" */
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	364 #endif
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	365
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	366 #endif /* GENERIC_STUB_H */

Mercurial > flash_v2

annotate packages/hal/common/current/include/generic-stub.h @ 895:4747af8ef0ef