31 Commits

Author	SHA1	Message	Date
Karoly Balogh	919b556049	m68k-human68k: fix installation of sysconts and heaptrc units	2024-01-08 02:22:15 +01:00
Karoly Balogh	65234c674a	human68k: less fail in regenerating a Makefile	2023-12-23 16:05:32 +01:00
Karoly Balogh	7c3e792bc1	human68k: regenerated Makefile after the previous commit	2023-12-23 15:36:51 +01:00
Karoly Balogh	c38280ef3e	human68k: added a totally untested DOS unit to the RTL	2023-12-23 15:36:51 +01:00
Karoly Balogh	2648f8151d	human68k: implemented some trivial functions in sysutils	2023-12-08 06:52:01 +01:00
Karoly Balogh	005cb5914c	human68k: implemented do_rename	2023-12-06 04:41:28 +01:00
Karoly Balogh	8ceeb8d165	human68k: pre-fetch the version number of the OS during startup. and store it for easy access	2023-12-06 04:41:28 +01:00
Karoly Balogh	34519c67a1	human68k: implemented do_chdir	2023-12-06 04:41:28 +01:00
Karoly Balogh	14cee4c152	human68k: implemented do_getdir (based on the Atari version)	2023-12-05 11:25:03 +01:00
Karoly Balogh	70839bd7f4	human68k: cosmetics, no functional change	2023-12-05 09:53:42 +01:00
Karoly Balogh	93a257ab29	human68k: try not to nuke immediately during argument parsing, if memory allocation fails	2023-12-05 09:52:52 +01:00
Karoly Balogh	e867fce883	human68k: implemented do_open (based on the Atari version)	2023-12-05 09:49:22 +01:00
Karoly Balogh	1e066ba0bd	human68k: one more rework after advices/reports from Pierre Muller, hopefully this fixes all remaning edge cases	2023-12-04 15:37:42 +01:00
Karoly Balogh	5c93f3e271	human68k: also fill the entire args buffer with zeros, for proper last argument termination	2023-12-03 23:49:51 +01:00
Karoly Balogh	a009cc5c35	human68k: fixed argv[0] generation, after figuring out that length() is something very different to strlen()	2023-12-03 14:22:53 +01:00
Karoly Balogh	d7812f6c05	human68k: fix zero termination of the last argument	2023-12-03 14:22:53 +01:00
Karoly Balogh	1fdd4f8c90	human68k: actually, the comm field coming from the OS is in ph68kdos_comline format, so use it accordingly	2023-12-03 12:14:22 +01:00
Karoly Balogh	a4c94c8b44	human68k: more work on getting tinyheap right. still doesn't seem to work, sadly, so still disabled	2023-12-03 12:14:22 +01:00
Karoly Balogh	60473c7ead	human68k: parse the arguments passed to the program, fill out argc/argv, make ParamCount and ParamStr() to work	2023-12-03 09:54:05 +01:00
Karoly Balogh	0b65c173b8	human68k: disable tinyheap, as there's some memory trashing going on with it, and use the regular one for now	2023-12-03 09:54:05 +01:00
Karoly Balogh	d009941744	human68k: setup the stack, then use setblock to limit the memory usage to the amount we're really using. this frees up RAM, and allows the heap allocator to work.	2023-12-03 09:54:05 +01:00
Karoly Balogh	932849c1bf	human68k: refactored some type naming used in the startup code	2023-12-03 09:54:05 +01:00
Karoly Balogh	d85d6b4bac	human68k: handle the OS malloc returning errors properly	2023-12-03 09:54:05 +01:00
Karoly Balogh	fef24dabd6	human68k: minimal DOS calls error handling/inoutres mapping	2023-12-03 09:54:05 +01:00
Karoly Balogh	7ecb19f906	human68k: fixed a dumb typo on the bss start calculation. fixes FPC binaries under run68.	2023-12-01 21:03:07 +01:00
Karoly Balogh	42abb3395a	human68k: implemented some basic file and I/O handling functions	2023-12-01 04:05:39 +01:00
Karoly Balogh	442e9d2573	human68k: RTL works enough now to run a hello, world!	2023-11-30 23:43:27 +00:00
Karoly Balogh	679f2f75b3	human68k: regenerated Makefiles	2023-11-30 23:43:27 +00:00
Karoly Balogh	c4c3c2a7aa	human68k: add an RTL skeleton, almost nothing is implemented yet	2023-11-30 23:43:27 +00:00
Karoly Balogh	7bcd8dc883	human68k: have a README for the RTL	2023-11-30 23:43:27 +00:00
Karoly Balogh	cde3dd3a87	m68k: first bit of a Human68k RTL - a very dummy startup code	2023-11-30 23:43:27 +00:00