149 commits

Author	SHA1	Message	Date
Bill Currie	c9af1575d3	fix emit_assign_expr to emit an explicit assignment statement whenever ... emit_sub_expr returns a temporary def. this fixes a = b = c; expressions when entities are involved.	2001-07-18 16:33:31 +00:00
Bill Currie	098305d649	fix (expr_type1 && expr_type2). this involed type completing expressions :/	2001-07-18 06:37:14 +00:00
Jeff Teunissen	ed0d1d8ba8	*** empty log message ***	2001-07-18 05:09:37 +00:00
Bill Currie	f2731a7314	add cse opts	2001-07-18 02:08:32 +00:00
Jeff Teunissen	3e1bbd47df	Add a TODO file for qfcc	2001-07-17 21:51:10 +00:00
Jeff Teunissen	af366764de	C preprocessor support for qfcc. Depends on the new parser. --enable-cpp ... to activate.	2001-07-17 05:02:34 +00:00
Bill Currie	5d5d3f1416	well, that explains the loss of line number onfo on return statements :P	2001-07-16 03:53:45 +00:00
Bill Currie	cb80800732	fix debug line numbers for if and while. still `losing' them for return for ... some reason.	2001-07-15 01:51:01 +00:00
Bill Currie	a0ba8e534c	s/IMMEDIATE/.imm/ for name of immediate defs. the latter is both shorter and ... impossible to generate from qc	2001-07-15 01:50:10 +00:00
Bill Currie	2818d720c2	move the full info opcocde table from qfcc to gamecode (<KURGON>There can be ... only one!</KURGON>:) and use the table in PR_PrintStatement. This means that qfcc now links against libQFgamecode as well as libQFutil	2001-07-14 02:34:16 +00:00
Bill Currie	ae9ee57666	change the type of opcode->type to etype_t, clean up the resulting mess, and ... rename all of the opcodes to (eg) mul.f instead of MUL_F	2001-07-14 01:52:05 +00:00
Bill Currie	6c91ee29f0	fix a missed debug test	2001-07-14 01:47:45 +00:00
Bill Currie	7acbb3a0ea	helps if I remember this :/	2001-07-14 01:16:07 +00:00
Bill Currie	64e50e1ebd	Basic debug info generation, just line numbers and local defs for each ... function.	2001-07-14 01:15:40 +00:00
Bill Currie	eae97539c2	beginnings of debug info for progs	2001-07-13 06:08:50 +00:00
Bill Currie	8bbef35197	fix `a = b = b + c;' (probably d + c, too). Caused by forgetting to emit ... an assignment for `a ='.	2001-07-12 18:56:43 +00:00
Bill Currie	8000c86e35	/much/ better type mismatch error reporting ... eg: ./main.qc:55: type mismatch: float == entity	2001-07-09 18:17:04 +00:00
Bill Currie	43ba9affaa	remove the gcc 2.96 test	2001-07-09 17:12:09 +00:00
Bill Currie	1db6225ae7	make - - - - -2 work	2001-07-06 04:54:08 +00:00
Bill Currie	4673d701c9	fix the conflicts caused by -ve constants	2001-07-06 04:29:12 +00:00
Jeff Teunissen	35f5118803	warning/error message cleanups. Well, at least *I* think they make more ... sense. :)	2001-07-06 02:43:39 +00:00
Jeff Teunissen	605df6ebb6	Change the bashism $() back to ``	2001-07-05 21:15:08 +00:00
Bill Currie	b1f264b203	using qfpreqcc is now vewy vewy qwiet ('e's 'unting wabbits)	2001-07-03 21:17:02 +00:00
Bill Currie	05db0ed9d0	more format attributes	2001-07-03 20:56:01 +00:00
Bill Currie	1edf1e0b39	format checking for error and warning + needed fixes ... try to give name of object when calling non-function	2001-07-03 20:53:49 +00:00
Bill Currie	ccc00b0608	fix segs on ondeclared identifiers	2001-07-03 20:42:07 +00:00
Bill Currie	1e6fc51421	time to enable the new parser by default.	2001-06-29 00:12:11 +00:00
Bill Currie	f2bb7ace41	add an option (--warn=error) to treat warnings as errors	2001-06-28 23:15:10 +00:00
Bill Currie	9c2398d923	stop processing files after errors have occured	2001-06-28 23:08:52 +00:00
Bill Currie	6dfee9968b	/much/ better error handling	2001-06-28 21:26:40 +00:00
Bill Currie	eef9e8e2dc	be more accurate about the operator involved	2001-06-28 17:44:50 +00:00
Bill Currie	0271afbb10	warn about the dangers of (!foo & bar)	2001-06-28 15:20:31 +00:00
Bill Currie	01a9372add	fix the corrupted locals problem (df->locals was getting set too early)	2001-06-28 02:58:45 +00:00
Bill Currie	daf5fc96ea	reset temps after emitting a function. it helps :) (fixes the wierd entity ... errors)	2001-06-27 23:36:03 +00:00
Bill Currie	59ff35558f	create empty defs for vertex and quaternion compontents	2001-06-27 22:24:28 +00:00
Bill Currie	768c4a49d3	fix . type checking	2001-06-27 21:43:10 +00:00
Bill Currie	774a1fe6cd	fix // comments at end of file (ie, no trailing \n)	2001-06-27 20:47:41 +00:00
Bill Currie	9c30c0c455	make simple assignments (a = b;) generate code	2001-06-27 20:32:27 +00:00
Bill Currie	1eef491c1c	handle -ve constants	2001-06-27 19:40:43 +00:00
Bill Currie	1fd4590212	report file as well	2001-06-27 18:15:24 +00:00
Bill Currie	febb139a41	free temp defs at the end of each expr block. CustomTF has gone from 64 to 25 ... locals.	2001-06-27 17:11:21 +00:00
Bill Currie	9d2bf8df19	better function argument code generation	2001-06-27 16:43:56 +00:00
Bill Currie	504d03a21a	expr.c: ... fix a silly stanfu with goto qc-parse.y: suffle the debug code	2001-06-27 05:45:20 +00:00
Bill Currie	673e6e66b7	turns out qcc wasn't so stupid about = vs ||/&& precedence after all (just ... my interpretation of the code was:/) why oh why didn't John use bison or yacc in the first place? :/	2001-06-27 00:10:34 +00:00
Bill Currie	ff42e81127	remove some debug info	2001-06-26 23:51:15 +00:00
Bill Currie	c629de9b3b	function calls work now	2001-06-26 23:42:11 +00:00
Bill Currie	50ae388caa	initialisations now seem to work, including cows (mooOOoo:)	2001-06-26 22:43:28 +00:00
Bill Currie	c32bcb7262	immediates now seem to work	2001-06-26 22:07:09 +00:00
Bill Currie	ce2f26f0b9	lables are working, but immediates and function return values are borked	2001-06-26 21:32:22 +00:00
Bill Currie	5785b93107	implement branches and top level call	2001-06-26 20:06:56 +00:00