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collapseos/blk/089
2020-04-14 14:54:42 -04:00

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Initialization sequence
On boot, we jump to the "main" routine in boot.fs which does
very few things.
1. Set SP to 0x10000-6
2. Sets HERE to RAMEND (RAMSTART+0x80).
3. Sets CURRENT to value of LATEST field in stable ABI.
4. Look for the word "BOOT" and calls it.
In a normal system, BOOT is in icore and does a few things:
1. Find "(parse)" and set "(parse*)" to it.
2. Find "(c<)" a set CINPTR to it (what C< calls).
3. Write LATEST in SYSTEM SCRATCHPAD ( see below )
4. Find "INIT". If found, execute. Otherwise, "INTERPRET"(cont)