--- gforth/cache1.vmg 2004/01/20 19:07:40 1.4 +++ gforth/cache1.vmg 2007/12/31 17:34:58 1.8 @@ -1,6 +1,6 @@ \ stack cache setup -\ Copyright (C) 2003 Free Software Foundation, Inc. +\ Copyright (C) 2003,2004,2007 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -20,41 +20,41 @@ \E register IPTOS Cell \E register spTOS Cell -\ \E register spb Cell -\ \E register spc Cell +\E register spb Cell +\E register spc Cell \ \E register spd Cell \E create IPregs IPTOS , -\ \E create regs spc , spb , spTOS , -\E create regs spTOS , +\E create regs spc , spb , spTOS , +\ \E create regs spTOS , \E IPregs 1 0 stack-state IPss1 -\ \E regs 3 cells + 0 -1 stack-state ss0 -\ \E regs 2 cells + 1 0 stack-state ss1 -\ \E regs 1 cells + 2 1 stack-state ss2 -\ \E regs 0 cells + 3 2 stack-state ss3 -\E regs 1 cells + 0 -1 stack-state ss0 -\E regs 1 0 stack-state ss1 +\E regs 3 th 0 -1 stack-state ss0 +\E regs 2 th 1 0 stack-state ss1 +\E regs 1 th 2 1 stack-state ss2 +\ \E regs 0 th 3 2 stack-state ss3 +\ \E regs 1 th 0 -1 stack-state ss0 +\ \E regs 1 0 stack-state ss1 \ the first of these is the default state (for now) \E state S1 \E state S0 -\ \E state S2 +\E state S2 \ \E state S3 \E ss0 data-stack S0 set-ss \E ss1 data-stack S1 set-ss -\ \E ss2 data-stack S2 set-ss +\E ss2 data-stack S2 set-ss \ \E ss3 data-stack S3 set-ss \E IPss1 inst-stream S0 set-ss \E IPss1 inst-stream S1 set-ss -\ \E IPss1 inst-stream S2 set-ss +\E IPss1 inst-stream S2 set-ss \ \E IPss1 inst-stream S3 set-ss \E data-stack to cache-stack -\ \E here 4 cache-states 2! s0 , s1 , s2 , s3 , -\E here 2 cache-states 2! s0 , s1 , +\E here 3 cache-states 2! s0 , s1 , s2 , +\ \E here 2 cache-states 2! s0 , s1 , \ !! the following should be automatic \E S1 to state-default