collapseos

Commit graph

Autor	SHA1	Nachricht	Datum
Virgil Dupras	4939189233	emul: make blk operations much faster It helps a bit with staging times.	vor 4 Jahren
Virgil Dupras	02e6979a46	emul: implement AT-XY VI, here we come!	vor 4 Jahren
Virgil Dupras	bd38d80f9c	Move Cross-compiled core from B390 to B350 and renamed it "Core words". Also, reworded the presentation.	vor 4 Jahren
Virgil Dupras	ca60685067	Streamline initialization process Instead of letting each configuration taking care of RDLN$ and "CollapseOS" prompt, move this to BOOT to simplify xcomp units. Initialization source code is now only for driver initialization.	vor 4 Jahren
Virgil Dupras	87b51a6261	By default, allocate about 0x100 bytes for PSP+RSP During "make updatebootstrap", we use less than 0x20 bytes on the PSP side and less than 0x40 bytes on the RSP one. 0x100 bytes ought to be enough for anybody.	vor 4 Jahren
Virgil Dupras	9d4d9de511	emul: remove stage1	vor 4 Jahren
Virgil Dupras	e6bac985fa	Cross-compiles in a single stage! Finally got rid of the XPACKed core and managed to cross-compile all core words, which greatly simplifies the bootstrapping process.	vor 4 Jahren
Virgil Dupras	40a756cf1c	Move a bunch of words from XPACKed core to xcomp core	vor 4 Jahren
Virgil Dupras	51997533ff	Move a bunch of words from XPACKed core to xcomp core	vor 4 Jahren
Virgil Dupras	bb77cd0759	xcomp: add overrides into a loadable block Makes xcomp.fs units shorter.	vor 4 Jahren
Virgil Dupras	0434d02818	xcomp: implement X[']	vor 4 Jahren
Virgil Dupras	7c20501f27	Move core's blk to xcomp core (low and high) TODO: implement X['] so that I can remove those XCURRENT patterns.	vor 4 Jahren
Virgil Dupras	029df00ad4	Free some space for xcomp core	vor 4 Jahren
Virgil Dupras	d6a3e79394	Free some space for xcomp core low	vor 4 Jahren
Virgil Dupras	cbf5baf3b6	Pack core words a bit This leaves space for xcomp-core which is growing.	vor 4 Jahren
Virgil Dupras	dfe474ca0e	xcomp: add XCOMPILE and X[COMPILE] This allows us to move words like ABORT" to xcomp-core, which is I think the last roadblock before being able to unify all drivers into a single xcomp layer.	vor 4 Jahren
Virgil Dupras	da371451cc	Replace INITIAL_SP with PS_ADDR conf Now I struggle to remember why I ever did things they way I did. There must have been a reason...	vor 4 Jahren
Virgil Dupras	afc2327770	Split icore in 2 parts The goal is to insert device drivers in between.	vor 4 Jahren
Virgil Dupras	31119c2de3	xcomp: move all offset spitting to the end of the unit I'd like to move this code, along with all recipe contents, to blk/. It's easier if "emul-related" code is gathered at the same place.	vor 4 Jahren
Virgil Dupras	f023f9bcb4	Pack core words blks a bit tighter With all this recent movements, we had a bit of a fragmentation issue.	vor 4 Jahren
Virgil Dupras	0b3a328e65	Add a layer of indirection for KEY	vor 4 Jahren
Virgil Dupras	446a58006d	Remove one of the 2 indirection layers for EMIT 2 was overkill	vor 4 Jahren
Virgil Dupras	ecca70c7f3	Add layer of indirection to EMIT This would allow things like temporary giving control to the CL line on the TRS-80. For example... A very far fetched example. Not at all the only raison d'etre* of the layer...	vor 4 Jahren
Virgil Dupras	61b2e02351	xcomp: remove XOFF and use ORG and BIN( instead	vor 4 Jahren
Virgil Dupras	a2f164ecc3	emul: bootstrap to stage2 from within Collapse OS! Big bootstrapping change which greatly reduces the role of the modern operating system in the bootstrapping process.	vor 4 Jahren
Virgil Dupras	bc3aabc84e	Update z80c.bin's LATEST during xcomp instead of using slatest	vor 4 Jahren
Virgil Dupras	1bd191e86a	Move /emul/forth/* to /emul Less noisy this way	vor 4 Jahren
Virgil Dupras	44403c3d4c	Move icore to blkfs The way is clear for complete stage1 bootstrapping on the RC2014 target!	vor 4 Jahren
Virgil Dupras	dd6ce1b8fe	Avoid using (xentry) outside xcomp config	vor 4 Jahren
Virgil Dupras	fcd77f80ab	Use blk's boot.z80	vor 4 Jahren
Virgil Dupras	372524fd19	Move xcomp to blocks	vor 4 Jahren
Virgil Dupras	3822182226	xcomp: shrink scope It seems that xcomp can't manage to reliably compile core+ units. Let's limit the role of xcomp to z80c+icore. I'm getting a little desperate here. I'll revisit the link.fs approach with a new idea I had...	vor 4 Jahren
Virgil Dupras	7aa1be070b	emul: build boot binary in one pass ... instead of building boot.fs, and then z80c.fs/icore.fs in separate passes. This strengten xcomp by making it support 2 completely separate dicts (that is, the X dict is not connected to the system dict. The chain now stops at EXIT def in boot.fs).	vor 4 Jahren
Virgil Dupras	c8c337fd58	xcomp: widen scope We can now cross-compile core.fs.	vor 4 Jahren
Virgil Dupras	e6d3638f4f	Add CURRENT* and simplify xcomp	vor 4 Jahren
Virgil Dupras	66dc621919	xcomp: don't automatically shadow core words	vor 4 Jahren
Virgil Dupras	68f359d6c2	Add xcomp unit for cross compilation Memory mapping is a dead end too, solution has to be at a higher level. xcomp is my new approach.	vor 4 Jahren

27 Commits (4939189233c649a6e0544eefcb5ba700de008ac0)