Annotation of gforth/cache-fast6.vmg, revision 1.1

1.1     ! anton       1: \ stack cache setup
        !             2: 
        !             3: \ Copyright (C) 2003,2004 Free Software Foundation, Inc.
        !             4: 
        !             5: \ This file is part of Gforth.
        !             6: 
        !             7: \ Gforth is free software; you can redistribute it and/or
        !             8: \ modify it under the terms of the GNU General Public License
        !             9: \ as published by the Free Software Foundation; either version 2
        !            10: \ of the License, or (at your option) any later version.
        !            11: 
        !            12: \ This program is distributed in the hope that it will be useful,
        !            13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            15: \ GNU General Public License for more details.
        !            16: 
        !            17: \ You should have received a copy of the GNU General Public License
        !            18: \ along with this program; if not, write to the Free Software
        !            19: \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
        !            20: 
        !            21: \E register IPTOS Cell
        !            22: \E register spTOS Cell
        !            23: \E register spb Cell
        !            24: \E register spc Cell
        !            25: \E register spd Cell
        !            26: \E register spe Cell
        !            27: \E register spf Cell
        !            28: \E register spg Cell
        !            29: \E register sph Cell
        !            30: 
        !            31: \E create IPregs IPTOS ,
        !            32: \E create regs sph , spg , spf , spe , spd , spc , spb , spTOS ,
        !            33: \ \E create regs spTOS ,
        !            34: 
        !            35: \E IPregs 1 0 stack-state IPss1
        !            36: \E regs 8 cells + 0  -1 stack-state ss0
        !            37: \E regs 7 cells + 1  0 stack-state ss1
        !            38: \E regs 6 cells + 2  1 stack-state ss2
        !            39: \E regs 5 cells + 3  2 stack-state ss3
        !            40: \E regs 4 cells + 4  3 stack-state ss4
        !            41: \E regs 3 cells + 5  4 stack-state ss5
        !            42: \E regs 2 cells + 6  5 stack-state ss6
        !            43: \E regs 1 cells + 7  6 stack-state ss7
        !            44: \E regs 0 cells + 8  7 stack-state ss8
        !            45: \ \E regs 1 cells + 0 -1 stack-state ss0
        !            46: \ \E regs           1  0 stack-state ss1
        !            47: 
        !            48: \ the first of these is the default state (for now)
        !            49: \E state S6
        !            50: \E state S0
        !            51: \E state S1
        !            52: \E state S2
        !            53: \E state S3
        !            54: \E state S4
        !            55: \E state S5
        !            56: \E state S7
        !            57: \E state S8
        !            58: 
        !            59: \E ss0 data-stack S0 set-ss
        !            60: \E ss1 data-stack S1 set-ss
        !            61: \E ss2 data-stack S2 set-ss
        !            62: \E ss3 data-stack S3 set-ss
        !            63: \E ss4 data-stack S4 set-ss
        !            64: \E ss5 data-stack S5 set-ss
        !            65: \E ss6 data-stack S6 set-ss
        !            66: \E ss7 data-stack S7 set-ss
        !            67: \E ss8 data-stack S8 set-ss
        !            68: 
        !            69: \E IPss1 inst-stream S0 set-ss
        !            70: \E IPss1 inst-stream S1 set-ss
        !            71: \E IPss1 inst-stream S2 set-ss
        !            72: \E IPss1 inst-stream S3 set-ss
        !            73: \E IPss1 inst-stream S4 set-ss
        !            74: \E IPss1 inst-stream S5 set-ss
        !            75: \E IPss1 inst-stream S6 set-ss
        !            76: \E IPss1 inst-stream S7 set-ss
        !            77: \E IPss1 inst-stream S8 set-ss
        !            78: 
        !            79: \E data-stack to cache-stack
        !            80: \E here 9 cache-states 2! s0 , s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 ,
        !            81: \ \E here 2 cache-states 2! s0 , s1 ,
        !            82: 
        !            83: \ !! the following should be automatic
        !            84: \E S6 to state-default
        !            85: \E state-default to state-in
        !            86: \E state-default to state-out

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>