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310 commits

Author SHA1 Message Date
Bill Currie
9e46265046 fix a silly error causing integer constants to not be re-used 2001-08-10 17:41:08 +00:00
Bill Currie
a33c834a39 move SHL and SHR down in expr 2001-08-10 17:00:53 +00:00
Adam Olsen
6414897dae got a few new operators for qc :) 
<< >> % which all act like their C counterparts
+= -= *= /= &= ^= |= <<= >>= %= which just expand into the obvious,
also like the C versions.
 2001-08-10 16:17:00 +00:00
Bill Currie
27ccfa67c5 fix the efficiency of unary expressions as args to a function 2001-08-09 17:05:30 +00:00
Bill Currie
2774260898 test ^ 2001-08-09 16:39:08 +00:00
Bill Currie
081d8f3c47 ^ and ~ operators for qc (^ from Rhamphoryncus) and clean up the punctuation 
line in qc-lex.l (why didn't I think to do that in the first place?!?)
 2001-08-09 16:34:46 +00:00
Bill Currie
b341529fce more --id support 2001-08-07 16:50:22 +00:00
Adam Olsen
c218ede288 Add support for checkfunction, which is a builtin that searches for 
another builtin by name, and returns it.

Soon I'll change all our new builtins to by allocated dynamically, as
well as changing the number checkfunction uses, and happily break
everything that uses them :D
 2001-08-04 09:11:50 +00:00
Bill Currie
1e1cb06a1f disable integers for --id. probably not thorough enough yet :/ 2001-08-03 07:47:15 +00:00
Adam Olsen
ae133d0a90 Modify progs to add builtins at runtime. It should be trivial to 
lookup functions by name, and make all our new QC builtins allocate
numbers automatically.
 2001-08-03 06:40:28 +00:00
Bill Currie
d89cd91e4b make the expressions in for (a;b;c) optional 2001-08-01 06:29:09 +00:00
Bill Currie
f9d4351515 more jobs 2001-08-01 00:19:05 +00:00
Bill Currie
bfb8eff2f0 signed_const isn't needed any more 2001-07-27 21:01:01 +00:00
Bill Currie
89da47335b tests, tests, tests 2001-07-27 20:56:16 +00:00
Bill Currie
ecc71c4a60 local var = expr; now works (globals must still be consants) 2001-07-27 20:55:14 +00:00
Bill Currie
28b1598e7e break the emit_* functions out of expr.c into emit.c 2001-07-26 05:15:34 +00:00
Bill Currie
7718ca4c96 various little cleanups 2001-07-26 05:08:27 +00:00
Bill Currie
95ad5aa329 integer type done 2001-07-26 04:34:10 +00:00
Bill Currie
c553917c53 various tests 2001-07-25 21:48:20 +00:00
Bill Currie
d44f60f17c drasticly simplify emit_assign_expr now that I have a much better 
understanding of when an explicit assigment is needed. seems to work for
everything I throw at it.
Also, fix ! unary ops (caused by the - unary op fix:/)
 2001-07-25 21:47:05 +00:00
Bill Currie
0c2cd8633c fix -expr handling. generates sucky code atm, but at least it's generating 
code now:P
 2001-07-25 18:36:36 +00:00
Bill Currie
638cd005b0 return type testing 2001-07-25 02:28:04 +00:00
Bill Currie
620063628c typecheck values for [frame, think] on thost functions and fix some misplaced 
immediate defs
 2001-07-24 23:53:35 +00:00
Bill Currie
9ad075b02e make if/while/for use test_expr, make test_expr fix the new exp line/file, 
fix some string const issues
 2001-07-24 22:30:31 +00:00
Bill Currie
07fbe47294 tests for if (simple expression) 2001-07-24 22:29:16 +00:00
Bill Currie
576123060a warn on passing integer constants into ... functions. Again, this will need 
an option later
 2001-07-24 20:43:18 +00:00
Bill Currie
d9cde786b3 use ev_type_count instead of ev_void for bad types so things like void 
functions being used in expressions don't cause ICEs
 2001-07-24 19:51:44 +00:00
Bill Currie
6d1671950a expr.c: 
warn for int const / int const. this will probably want an option for newer
	games
qfcc.c:
	clean up temp files when errors have occured
 2001-07-24 04:45:53 +00:00
Bill Currie
a47a4d8038 make print_expr's output readable by mere mortals 2001-07-23 06:15:33 +00:00
Bill Currie
d2c266775c fix a seg on return type mismatch 2001-07-23 05:46:00 +00:00
Bill Currie
4b744b6be5 fix numberous integer <-> float errors 
type check function args in the correct order
 2001-07-23 05:31:49 +00:00
Bill Currie
b8874cab1c function return checking 2001-07-23 02:27:46 +00:00
Bill Currie
50fadb6866 function arg type checking with int->float /constant/ cooecion. 2001-07-23 01:56:49 +00:00
Bill Currie
c248372e20 Initial integer type support. qfcc /is/ partially broken when it comes to 
integer constants and float function args/return values.

pr_comp.h:
	o  add the integer opcodes to pr_opcode_e
pr_edict.c:
	o  add "quaternion" and "integer" to type_name[]
	o  support quatnernion and integers types when printing values
	o  support the integer opcodes when bounds checking
pr_exec.c
	o  enable the integer opcodes
pr_opcode:
	o  add the integer opcodes to the opcode table
	o  logical operators all result in an integer rather than a value
expr.h:
	o  rename int_val to integer_val
qfcc.h:
	o  kill another magic number
expr.c:
	o  move the opcode to string conversion out of type_mismatch and into
	   get_op_string
	o  rename int_val to integer_val
	o  general integer type support.
	o  generate an internal comipiler error for null opcodes rather than
	   segging.
pr_imm.c:
	o  rename int_val to integer_val
	o  support integer constants, converting to float when needed.
pr_lex.c:
	o  magic number death and support quaternions and integers in type_size[]
qc-lex.l
	o  rename int_val to integer_val
	o  support quaternion and integer type keywords
qc-parse.y:
	o  rename int_val to integer_val
	o  use binary_expr instead of new_binary_expr for local initialized
	   variables
builtins.c:
	o  rename int_val to integer_val
	o  fix most (all?) of the INT related FIXMEs
defs.qc:
	o  use integer instead of float where it makes sense
main.c:
	o  read_result is now integer rather than float
main.qc:
	o  float -> integer where appropriate
	o  new test for int const to float arg
 2001-07-23 01:31:22 +00:00
Bill Currie
55ac55c7ac rename ev_int and ex_int to ev_integer and ex_integer. create type_integer 
and def_integer (do I need that?), clean up and or coment on XXX and FIXME
 2001-07-22 06:59:12 +00:00
Bill Currie
1fca85ee0a kill some unneeded tests 2001-07-20 23:18:03 +00:00
Bill Currie
7c16afe7e9 add a --no-cpp command line option so that cpp enabled qfcc can still compile 
qfpreqcc progs
 2001-07-20 05:22:44 +00:00
Bill Currie
edcc313501 debug info for local variables is now used. only works when tracing atm:/ 2001-07-19 07:27:14 +00:00
Bill Currie
00d409e80c fix constant folding for | 2001-07-19 03:00:35 +00:00
Bill Currie
09ae07f64e make --enable-cpp work when new-parser is left to default (which is on) 2001-07-19 03:00:08 +00:00
Bill Currie
47a6f2c9b5 pr_debug.c: 
capitolise CRC and add a \n to the message
sv_progs.c (both nq and qw):
	don't bother checking the progdefs.h crc: it's just not needed any more
pr_imm.c:
	use r instead of rep when checking the hash tables.
main.c (quaq):
	make developer work and set com_filesize (otherwise, progs crc doesn't
	get set properly (com_filesize, not developer:))
 2001-07-18 21:28:41 +00:00
Bill Currie
5c31fbf366 fix debug crc generation 2001-07-18 20:31:55 +00:00
Bill Currie
3eedd3d8fc more tests 2001-07-18 19:04:47 +00:00
Bill Currie
144eba8b3c it seems that the qcc variants that strip global defs only strip the name, so 
don't bother fixing missing defs (but /do/ complain if any are missing). I
suspect full def striping would have seriously broken things.
 2001-07-18 18:03:53 +00:00
Bill Currie
152114f1cd works now, though I don't imagine save games will work too well :) 2001-07-18 17:59:16 +00:00
Bill Currie
10ad8bebbd Make files.dat actually useful. I really dislike the hardcoding, but it /is/ 
useful. Also, fix a bug in PrecacheModel where it was checking MAX_SOUNDS and
numsounds instead of models.
 2001-07-18 17:23:42 +00:00
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
d6c2943ae3 defs.c: 
use the right hash table
fix_globals.c:
	clean up the math
 2001-07-18 15:42:08 +00:00
Bill Currie
9d50fea8e5 more tests 2001-07-18 06:37:59 +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
Bill Currie
c298d4919c actually do some fixups, but it segs atm :/ 2001-07-18 00:26:14 +00:00
Bill Currie
36af2c6078 check for missing defs (and use the new quakefs subversion mechanism) 2001-07-17 22:15:41 +00:00
Jeff Teunissen
3e1bbd47df Add a TODO file for qfcc 2001-07-17 21:51:10 +00:00
Bill Currie
3488946bb5 slightly more interesting output while I procrastinate doing the hard bits 2001-07-17 20:33:17 +00:00
Bill Currie
c50793b54a beginnings of a progs re-deffer tool to take care of stupid qc compilers that 
strip def names.
 2001-07-17 20:05:57 +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
c749bc77be add *.sym 2001-07-15 02:58:22 +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
9fa7ecd14d line number tests for while 2001-07-15 01:49:24 +00:00
Bill Currie
6e06ecc461 debug testing 2001-07-14 23:52:56 +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
7fce7e53ff more test (need to find a way to do automated tests, I think) 2001-07-12 23:11:40 +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
ecff96258f cmd.[ch]: 
api change: Cmd_Args () now takes a parameter inidcating which arg to
	start at for grabbing the un-parsed command line
qw/source/sv_ccmds.c:
	implement kk's tell command and user name matching (though # is used for
	the wildcard and it's still case sensitive)
everything else:
	adjust for the new Cmd_Args protype
 2001-07-10 18:25:54 +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
f6575ca262 more testing 2001-07-07 02:38:40 +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
8f04a482f0 #include foo/bar.qc now works 2001-06-29 16:14:47 +00:00
Bill Currie
1e6fc51421 time to enable the new parser by default. 2001-06-29 00:12:11 +00:00
Bill Currie
5a019e9321 don't need to print statement addresses any more 2001-06-29 00:05:34 +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
dfdff6cc59 more testing and add traceon/traceoff to the builtins 2001-06-27 22:56:52 +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
b285ab003d more tests 2001-06-27 21:15:15 +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