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Author	SHA1	Message	Date
Kelvin Sherlock	26676ede7d	EXD warning support.	2020-06-02 23:33:34 -04:00
Kelvin Sherlock	4f7890c699	Merling DDB support. 2-byte data stored in big-endian format, which requires 2 1-byte relocation records.	2020-06-01 00:15:39 -04:00
Kelvin Sherlock	9723ce1f00	support for linker 3, generate OMF object files.	2020-05-17 17:01:03 -04:00
Kelvin Sherlock	38a61304a5	update readme	2019-12-22 15:00:22 -05:00
Kelvin Sherlock	30d26b7828	merlin uses the same loadname for all segments.	2019-12-22 14:43:12 -05:00
Kelvin Sherlock	5ee80c8b51	small subtlety with the $4f relocation record ... the low-byte of the address is stored in the relocation record and needs to be accounted for.	2019-12-21 23:35:56 -05:00
Kelvin Sherlock	e52e7921ef	fix bug with SUPER skip page calculations. ... the page counter is advanced by 1 implicitly when the page finishes. Unless empty, the skip count is thus decreased by 1.	2019-12-21 20:31:42 -05:00
Kelvin Sherlock	bf63d70d3b	print more info when verbose.	2019-12-21 17:51:15 -05:00
Kelvin Sherlock	3b95cbb475	improved sorting for symbol table printing. ... numerical order now prints absolute values first and factors in the segment number (starting at 1) when sorting others.	2019-12-21 17:35:01 -05:00
Kelvin Sherlock	5e6829e9ae	fix import segment number	2019-12-21 17:32:06 -05:00
Kelvin Sherlock	c85d401fbf	add support for $4F relocation record, which is a 1-byte, internal relocation with 8-bit shift. Found via linking marinetti.	2019-12-21 15:07:03 -05:00
Kelvin Sherlock	67f34936c2	check for code segments that exceed the bank size.	2019-12-17 12:43:37 -05:00
Kelvin Sherlock	5269b58365	default merlin kind is 4096 (static code, no special memory)	2019-12-17 12:43:05 -05:00
Kelvin Sherlock	7b059c424b	* is only a comment character if first character.	2019-12-16 23:12:53 -05:00
Kelvin Sherlock	4688dbc5c3	half of lib support (untested). library names need to match the symbol (singular) they define.	2019-12-15 13:06:49 -05:00
Kelvin Sherlock	dac2be0940	misc cleanup	2019-12-15 13:06:05 -05:00
Kelvin Sherlock	57525d5464	EXT support. 8/16+ added EXT as an operand to import an absolute linker value into the local symbol table.	2019-12-15 13:05:41 -05:00
Kelvin Sherlock	637df6ee33	ORG and LKV 1 support (untested)	2019-12-15 13:04:45 -05:00
Kelvin Sherlock	34523bbecf	ALI and DS support	2019-12-15 13:03:43 -05:00
Kelvin Sherlock	c341d9a54f	allow multiple linker 1 saves. each will generate a new file.	2019-12-14 22:24:24 -05:00
Kelvin Sherlock	a64c1ba843	cleanup segment number a bit	2019-12-14 21:56:52 -05:00
Kelvin Sherlock	f9ecc984a0	support for Merlin command files.	2019-12-14 19:01:12 -05:00
ksherlock	008862ed92	Create README.md	2019-12-11 10:07:12 -05:00
Kelvin Sherlock	515594346f	sort relocation records ... fix value for external labels.	2019-12-11 00:27:04 -05:00
Kelvin Sherlock	e3aa60be6a	requires xcode 10, apparently, for optional.	2019-12-10 23:09:04 -05:00
Kelvin Sherlock	3aab0a4735	fix absolute shifting logic.	2019-12-10 23:00:59 -05:00
Kelvin Sherlock	bef129bd8c	typo	2019-12-10 22:46:04 -05:00
Kelvin Sherlock	1ac35ec473	workaround missing charconv. also: print ! for missing symbols, ? for unused symbols.	2019-12-10 22:43:11 -05:00
Kelvin Sherlock	6fb0bf8532	try to work around old std libraries.	2019-12-10 22:11:29 -05:00
Kelvin Sherlock	06bdef4d80	fix travis	2019-12-10 21:57:22 -05:00
Kelvin Sherlock	debb2aebe9	add support for -D defines ... fix segfault (switch id to be 0-based) handle absolute symbols	2019-12-10 21:39:51 -05:00
ksherlock	43fd7a1b6e	Update .travis.yml	2019-12-10 13:43:49 -05:00
ksherlock	0672111313	Update .travis.yml	2019-12-10 13:33:54 -05:00
ksherlock	0d6d60c6c7	Update link.cpp	2019-12-10 13:27:53 -05:00
ksherlock	6e0bb5345d	missing header	2019-12-10 13:24:56 -05:00
ksherlock	60ac492cbb	Update Makefile	2019-12-10 13:20:07 -05:00
ksherlock	18c4a4f710	Update .travis.yml	2019-12-10 13:18:36 -05:00
ksherlock	48a21693b0	Update .travis.yml	2019-12-10 13:14:15 -05:00
ksherlock	03b35d1bc2	Create .travis.yml	2019-12-10 12:59:45 -05:00
ksherlock	b55305d11c	push string - only push a max of 255 chars.	2019-12-10 10:29:45 -05:00
Kelvin Sherlock	12bae449ba	simple, 1-file link works.	2019-12-09 22:15:55 -05:00
Kelvin Sherlock	f8f698d3d6	misc fixes.	2019-12-09 21:58:01 -05:00
Kelvin Sherlock	7048c59813	it compiles...	2019-12-09 19:45:45 -05:00
Kelvin Sherlock	a4dfcec1f1	WIP	2019-12-09 13:02:15 -05:00
Kelvin Sherlock	5866fc8bc8	ignore	2019-12-08 13:55:49 -05:00
Kelvin Sherlock	5159061ff0	initial WIP	2019-12-08 13:55:33 -05:00