collapseos/blk/808

lblnext BSET PC 0x1d - ORG @ 0x1b + ! ( next )
    ( ovfl check )
    BP SP CMPxx,
    IFNC, ( BP >= SP )
        SP PS_ADDR MOVxI, BP RS_ADDR MOVxI,
        DI 0x13 ( oflw ) MOVxm, JMPs, L1 FWRs ( execute )
    THEN,
    DI DX MOVxx, ( <-- IP ) DX INCx, DX INCx,
    DI [DI] MOVx[], ( wordref )
    ( continue to execute ) L1 FSET
Extract (s) code from stable ABI zone Only its jump addr remains. 2020-07-05 22:54:22 +10:00			`lblnext BSET PC 0x1d - ORG @ 0x1b + ! ( next )`
8086: implement stack overflow error condition Also, remove RSP underflow check from next for the same reason as in the previous commit in z80. 2020-08-09 00:18:43 +10:00			`( ovfl check )`
			`BP SP CMPxx,`
			`IFNC, ( BP >= SP )`
			`SP PS_ADDR MOVxI, BP RS_ADDR MOVxI,`
			`DI 0x13 ( oflw ) MOVxm, JMPs, L1 FWRs ( execute )`
Extract (s) code from stable ABI zone Only its jump addr remains. 2020-07-05 22:54:22 +10:00			`THEN,`
			`DI DX MOVxx, ( <-- IP ) DX INCx, DX INCx,`
			`DI [DI] MOVx[], ( wordref )`
			`( continue to execute ) L1 FSET`