ecos: packages/hal/mn10300/arch/current/include/mn10300

annotate packages/hal/mn10300/arch/current/include/mn10300_stub.h @ 3292:7f8e529b4d82 default tip

Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.

author	vae
date	Wed, 29 Apr 2015 23:31:48 +0000
parents	74dbf4c3f2e1
children

rev	line source
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	1 #ifndef CYGONCE_HAL_MN10300_STUB_H
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	2 #define CYGONCE_HAL_MN10300_STUB_H
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	3 //========================================================================
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	4 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	5 // mn10300_stub.h
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	6 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	7 // MN10300-specific definitions for generic stub
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	8 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	9 //========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	10 // ####ECOSGPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	11 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	12 // This file is part of eCos, the Embedded Configurable Operating System.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	14 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	15 // eCos is free software; you can redistribute it and/or modify it under
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	16 // the terms of the GNU General Public License as published by the Free
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	17 // Software Foundation; either version 2 or (at your option) any later
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	18 // version.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	19 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	20 // eCos is distributed in the hope that it will be useful, but WITHOUT
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	21 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	23 // for more details.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	24 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	25 // You should have received a copy of the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	26 // along with eCos; if not, write to the Free Software Foundation, Inc.,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	27 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	28 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	29 // As a special exception, if other files instantiate templates or use
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	30 // macros or inline functions from this file, or you compile this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	31 // and link it with other works to produce a work based on this file,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	32 // this file does not by itself cause the resulting work to be covered by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	33 // the GNU General Public License. However the source code for this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	34 // must still be made available in accordance with section (3) of the GNU
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	35 // General Public License v2.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	36 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	37 // This exception does not invalidate any other reasons why a work based
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	38 // on this file might be covered by the GNU General Public License.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	39 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	40 // ####ECOSGPLCOPYRIGHTEND####
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	41 //========================================================================
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	42 //#####DESCRIPTIONBEGIN####
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	43 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	44 // Author(s): Red Hat, jskov
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	45 // Contributors: Red Hat, jskov, dmoseley
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	46 // Date: 1998-11-06
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	47 // Purpose:
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	48 // Description: MN10300-specific definitions for generic stub
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	49 // Usage:
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	50 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	51 //####DESCRIPTIONEND####
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	52 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	53 //========================================================================
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	54
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	55 #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	56 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	57 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	58
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	59 #if defined(CYGPKG_HAL_MN10300_AM33) && (CYGHWR_HAL_MN10300_AM33_REVISION == 2)
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	60 #define NUMREGS 64
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	61 #else
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	62 #define NUMREGS 32
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	63 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	64
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	65 #define REGSIZE( _x_ ) (4)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	66
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	67 typedef unsigned long target_register_t;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	68
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	69 enum regnames {
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	70 D0, D1, D2, D3, A0, A1, A2, A3,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	71 SP, PC, MDR, PSW, LIR, LAR
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	72 #ifdef CYGPKG_HAL_MN10300_AM33
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	73 , MDRQ,
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	74 R0, R1, R2, R3, R4, R5, R6, R7,
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	75 SSP, MSP, USP, MCRH, MCRL, MCVF
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	76 #if CYGHWR_HAL_MN10300_AM33_REVISION == 2
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	77 // FPU registers for AM33/2.00
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	78 , FP_START, FPCR=FP_START,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	79 XXXX1, XXXX2, // unused
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	80 FS0, FS1, FS2, FS3, FS4, FS5, FS6, FS7,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	81 FS8, FS9, FS10, FS11, FS12, FS13, FS14, FS15,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	82 FS16, FS17, FS18, FS19, FS20, FS21, FS22, FS23,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	83 FS24, FS25, FS26, FS27, FS28, FS29, FS30, FS31, FP_END=FS31,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 191 diff changeset	84 #endif
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	85 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	86 };
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	87
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	88 typedef enum regnames regnames_t;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	89
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	90 /* Given a trap value TRAP, return the corresponding signal. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	91 extern int __computeSignal (unsigned int trap_number);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	92
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	93 /* Return the SPARC trap number corresponding to the last-taken trap. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	94 extern int __get_trap_number (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	95
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	96 /* Return the currently-saved value corresponding to register REG. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	97 extern target_register_t get_register (regnames_t reg);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	98
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	99 /* Store VALUE in the register corresponding to WHICH. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	100 extern void put_register (regnames_t which, target_register_t value);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	101
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	102 /* Set the currently-saved pc register value to PC. This also updates NPC
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	103 as needed. */
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	104 #if !defined(SET_PC_PROTOTYPE_EXISTS) && !defined(set_pc)
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	105 #define SET_PC_PROTOTYPE_EXISTS
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	106 extern void set_pc (target_register_t pc);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	107 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	108
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	109 /* Set things up so that the next user resume will execute one instruction.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	110 This may be done by setting breakpoints or setting a single step flag
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	111 in the saved user registers, for example. */
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	112 #ifndef __single_step
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	113 void __single_step (void);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	114 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	115
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	116 /* Clear the single-step state. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	117 void __clear_single_step (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	118
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	119 /* If the breakpoint we hit is in the breakpoint() instruction, return a
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	120 non-zero value. */
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	121 #ifndef __is_breakpoint_function
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	122 extern int __is_breakpoint_function (void);
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	123 #endif
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	124
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	125 /* Skip the current instruction. */
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	126 extern void __skipinst (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	127
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	128 extern void __install_breakpoints (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	129
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	130 extern void __clear_breakpoints (void);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	131
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	132 extern void __install_breakpoint_list (void);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	133
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	134 extern void __clear_breakpoint_list (void);
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 76 diff changeset	135
191 678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 115 diff changeset	136 extern int __is_bsp_syscall(void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 115 diff changeset	137
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 115 diff changeset	138 extern int hal_syscall_handler(void);
678094f34118 Merge from eCos master repository on 2001-10-19-06:43:02-BST jlarmour parents: 115 diff changeset	139
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	140 #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	141 } /* 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	142 #endif
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 66 diff changeset	143
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: diff changeset	144 #endif // ifndef CYGONCE_HAL_MN10300_STUB_H

Mercurial > ecos

annotate packages/hal/mn10300/arch/current/include/mn10300_stub.h @ 3292:7f8e529b4d82 default tip