232 commits

Author	SHA1	Message	Date
Bill Currie	dcfea9796e	strings now work in switch statements	2001-11-12 21:13:55 +00:00
Bill Currie	928d343295	pr_comp.h: ... o add ev_uniteger to the types enum o add opcodes for ifbe, ifb, ifae, ifa, jump, lt.ui, gt.ui, le.ui, ge.ui progs.h: o add uinteger accessors pr_exec.c: o implement ifbe, ifb, ifae, ifa, jump, lt.ui, gt.ui, le.ui, ge.ui pr_opcode.c: o add opcodes for ifbe, ifb, ifae, ifa, jump, lt.ui, gt.ui, le.ui, ge.ui expr.h: o prototype inc_users qfcc.h: o add externs for op_ifbe, op_ifb, op_ifae and op_ifa emit.c: o don't bother emiting an assignment to a temp def that's only used once (ie, it's never read, only written to) o support the new if* instructions expr.c: o support the new if* insructions o dectect expression loops in append_expr o support unsigned integers o re-work temp def usage counting pr_def.c o debugging for temp def usage counts pr_opcode.c: o support the new if* instructions qc-parse.y: o provide defines for IFBE IFB IFAE IFA switch.c: o do binary searches for strings, floats and ints if there are more than 8 cases in a switch. Strings need more testing.	2001-11-09 00:58:16 +00:00
Bill Currie	cb4ce6a634	remove the default label from the switch label table while fetching it.	2001-11-06 20:39:42 +00:00
Bill Currie	13a177f217	use 'b' (bind) instead of '=' (assign) for switch's test temp def so simple ... expressions (ie, just a def) don't generated wasted assignments and clean up switch's debug info so you get the switch line rather than the line for the closing }	2001-11-05 19:12:33 +00:00
Bill Currie	9b784e331b	remove '(' (never used, don't remember what it was intended for) and add ... 'b' (bind), 's' (state) and 'c' (call) to get_op_string.	2001-11-05 19:11:03 +00:00
Bill Currie	5f5060cbf0	move the users and used setting code from emit_statement to ... PR_AddStatementRef. This removes essentially duplicate code and 3 ifs :)	2001-10-31 18:40:02 +00:00
Bill Currie	b499d7e1e8	I've decided that shuffling the `sections' like that doesn't really gain ... anything, so I'm reverting that change.	2001-10-31 17:55:35 +00:00
Bill Currie	3b2d2a1c88	re-arrange the order of the `sections' of a .dat file to match the header ... order. this also `happens' to put the strings section just before the globals section (both at the end) which will make pointer bounds checking easier.	2001-10-30 19:41:27 +00:00
Bill Currie	09f19fd9c9	remove some redundant data	2001-10-28 04:42:44 +00:00
Bill Currie	3f45a8305c	*taniwha inflicts more carnage on extern	2001-10-28 04:29:30 +00:00
Jeff Teunissen	b07d60f6d6	add getopt.c and getopt1.c to the makefile. There is preprocessor ... stuff in these files to detect when they need to be compiled, so they don't need anything in configure.	2001-10-26 23:53:36 +00:00
Jeff Teunissen	5502558bb9	qfcc: Argument passing for cpp, shuffling the verbosity levels around a ... bit.	2001-10-26 22:07:35 +00:00
Bill Currie	5eba9f155e	clean up some duplicate symbols	2001-10-26 17:49:23 +00:00
Bill Currie	d8e6bf9cb6	fix the verbosity levels to what they were ... --no-cpp is now cpp or no-cpp in code add cpp to code_options_t	2001-10-26 16:04:38 +00:00
Jeff Teunissen	c5d0d45edf	qfcc: Remove some debug info from taniwha's last commit -- I thought ... *I*'d done that! :)	2001-10-26 08:55:24 +00:00
Jeff Teunissen	46c4174024	qfcc: forgot a newline in -V output	2001-10-26 08:17:04 +00:00
Jeff Teunissen	89c7e0df1a	qfcc: getopt support. Yes, it exists, and it works, and it's fun! :)	2001-10-26 08:14:05 +00:00
Bill Currie	5cbd50d835	count the number of digits needed rather than relying on -lm (now it's not ... needed:)	2001-10-26 06:53:02 +00:00
Jeff Teunissen	581411e9e2	qfcc: Preparation for getopt.	2001-10-26 06:43:56 +00:00
Timothy C. McGrath	04e4da654a	Changes taniwha did to make qfcc work with statically compiled libs. ... This is what was bugging me all night long with qfcc ><;; Tim McGrath (Misty-chan)	2001-10-26 02:32:40 +00:00
Bill Currie	70bedc149f	allow returning NIL	2001-10-25 21:15:48 +00:00
Bill Currie	bc44f950af	enable passing NIL into a function	2001-10-25 20:51:56 +00:00
Bill Currie	f8a41cb1bc	completely nuke the concept of "priority" from opcodes and use get_op_string ... in emit_sub_expr instead of a redundant switch.	2001-10-25 17:48:35 +00:00
Bill Currie	f029687ff0	switch statement. could do with lots of improvements, but this should be a ... good start.	2001-10-25 06:41:52 +00:00
Bill Currie	09405469f6	throw PR_BeginCompilation's arguments out the nearest airlock	2001-10-24 22:53:27 +00:00
Adam Olsen	3bba5398ba	- audit malloc usage. now everything checks the return value :)	2001-10-24 22:50:06 +00:00
Bill Currie	133ce647fb	implement break and continue. only loops covered for now, but that's because ... switch isn't implemented yet	2001-10-24 18:57:29 +00:00
Bill Currie	743bc5178b	fix uninitialized variable detection for nested scopes	2001-10-24 15:21:21 +00:00
Bill Currie	6553c81a41	proper scoping for QC ala C.	2001-10-24 06:39:49 +00:00
Bill Currie	2ef8adea09	handle more conditional code and check for unitied vars in the test of if () ... etc	2001-10-19 05:16:24 +00:00
Bill Currie	16c334b6b9	uninit var detection seems to work for if and if else	2001-10-19 03:22:04 +00:00
Bill Currie	3572a6be28	change def_list from def_t ** to hashtab_t * and comment out some debug code	2001-10-19 00:45:56 +00:00
Bill Currie	237d238a65	beginnings of "if" uninitialized variable support. doesn't make any ... difference yet	2001-10-18 23:06:39 +00:00
Bill Currie	5ca785e7e8	uninitialized variable detection. not perfect (lots of false negatives, but ... fewer than before;) but prozac isn't giving any false positives.	2001-10-18 20:05:26 +00:00
Bill Currie	96e4e1a232	the beginning of unititialized var detection. first victim: functions. ... --undefined-function-warning is now --no-undefined-function-warning and the default is to detect called but undefined functions.	2001-10-18 17:41:22 +00:00
Bill Currie	952f029e6d	rename def_t.initialized to def_t.constant	2001-10-18 17:15:05 +00:00
Bill Currie	85834ab8c3	handle a couple of missed ex_nil cases	2001-10-17 18:36:19 +00:00
Bill Currie	79ac85b54f	type checking now works much better and there is now a NIL builtin constant ... which can be assigned (/only/) to anything.	2001-10-17 07:45:37 +00:00
Bill Currie	2d068c0745	massive windows.h and WIN32 cleanup.	2001-10-16 21:40:45 +00:00
Bill Currie	c8e1e7942a	correct type error checking for vectors vs floats	2001-10-12 03:58:22 +00:00
Bill Currie	356492f683	don't convert float test epxressions for --id and fix a typo in an error ... message for !expr	2001-10-06 04:48:52 +00:00
Bill Currie	67635e9dd0	fix a d'oh in the param/return type checking	2001-10-02 19:03:28 +00:00
Bill Currie	dcb51dc586	expr.h: ... get_type and extract_type prototypes and add extern for type_names emit.c: use extract_type instead of get_type expr.c: get_type now returns the type pointer rather than the qc type enum. extract_type uses get_type to return the qc type enum. make type_names global use get_type instead of ex_expr/ex_def to cover more cases clean up function call/return processing as a result of get_type pr_opcode.c: use opcode_priority_type_table_ab when var_c is null and a minor cleanup in PR_Opcode_Find	2001-10-02 18:55:52 +00:00
Bill Currie	7407e4f1b7	and some more	2001-09-28 07:09:38 +00:00
Bill Currie	c74fc1c0df	make the unused var warning like gcc's	2001-09-24 17:51:15 +00:00
Bill Currie	789a11d2d8	don't print the file or line number for "warnings treated as errors"	2001-09-23 04:08:28 +00:00
Bill Currie	2054ec016a	fix a slew of false positives with unused var checking	2001-09-23 04:08:03 +00:00
Bill Currie	7aec6e253a	unused local variable detection	2001-09-22 23:41:47 +00:00
Bill Currie	9f715ae9f8	more small old-parser cleanups	2001-09-15 20:31:17 +00:00
Bill Currie	d7675ada7a	move the particle count multiplication out of the renderer and into the clien ... (for blood and gunshot, anyway).	2001-09-06 05:41:15 +00:00