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279 commits

Author SHA1 Message Date
Bill Currie
0307618b15 use the passed "size" parameter rather than qfs_filesize: no telling 
/where/ the progs really came from :)
 2003-12-22 19:58:46 +00:00
Bill Currie
cd8035319d PR_GetString should have been returning const char *. now does 2003-11-21 21:34:53 +00:00
Bill Currie
e74cd75a0d d'oh, forgot to relocate the builtins :P 2003-11-20 08:01:27 +00:00
Bill Currie
5f5662a063 PF_VarString return a plain char * and make it easier to add "at load" init 
functions
 2003-11-20 07:46:56 +00:00
Bill Currie
aa37db997c check for null function 2003-09-18 22:50:42 +00:00
Bill Currie
fea382d1d9 fix an accounting error 2003-09-15 21:13:13 +00:00
Bill Currie
30e0cba25d better formats for load* and store[bp]* 2003-09-04 05:30:55 +00:00
Bill Currie
a1fa0b3feb make sure the pointed to def has a name before attempting to print it 2003-09-02 04:52:54 +00:00
Bill Currie
cf93f5f65e oops, who let C++ into C? :) 2003-08-25 01:47:05 +00:00
Bill Currie
96202a5984 bah, forgot to -1 the instruction pointer for jumpb 2003-08-24 07:23:12 +00:00
Bill Currie
afb42f5ed0 fix the unsigned comparison opcodes 2003-08-24 05:53:15 +00:00
Bill Currie
253d19876c no code to dump for a null function 2003-08-24 05:08:47 +00:00
Bill Currie
5d8bebfff8 implement class_get_class_method and (partially) class_pose_as 2003-08-24 03:44:12 +00:00
Bill Currie
b50d283b28 make sel_get_uid and class_get_instance_method work 2003-08-23 22:16:42 +00:00
Bill Currie
edb716ada0 oops, forgot to remove developer forcing 2003-08-23 06:21:35 +00:00
Bill Currie
385a90e8fb correct pr_symtab_t to include the pointer to the array of selectors used 
in the module. Unfortunatly, this requires a version bump on both qfo and
progs files due to the changes structure layout.
 2003-08-23 06:15:19 +00:00
Bill Currie
98beb38540 implement jumpb correctly 2003-08-22 19:48:36 +00:00
Bill Currie
cb6eba87ca print the value even for unknown defs if the type is known 2003-08-22 17:32:55 +00:00
Bill Currie
fe3b544528 handle "return 0" a bit better. assumes location is is always 0, but it 
always has been (and always /should/ be anyway:)
 2003-08-13 17:27:34 +00:00
Bill Currie
6f519c7e0f don't bother doing the copy if the value to be returned is already in the 
return slot
 2003-08-13 17:07:05 +00:00
Bill Currie
7ead5a91f8 don't let gcc automaticly inline functions but make gcc inline bigger 
functions when told to. also make gcc warn if it can't inline a function.

Explicitly inline several functions (including moving VectorNormalize to
mathlib.h so it /can/ be) resulting in a 5.5% speedup for spam2 (88 to 92
fps)
 2003-08-11 06:05:07 +00:00
Bill Currie
cbc6c40d33 get some single source instruction formats right and handle empty paths 
properly
 2003-08-05 17:27:47 +00:00
Bill Currie
59c26b5ce0 quick fix to handle .ent files starting with comments 2003-08-04 05:21:18 +00:00
Bill Currie
dd9ab1e050 get unsigned mostly working 2003-08-01 21:20:04 +00:00
Jeff Teunissen
f04d67f319 Nuke the old-style Object's dead built-in methods. 2003-08-01 16:42:02 +00:00
Bill Currie
cbd5c70320 oops, %O should be in hex 2003-07-31 01:57:29 +00:00
Bill Currie
72eca6a956 get the default right :P 2003-07-30 22:24:44 +00:00
Bill Currie
0806fc33dd debugging improvements. opcodes now sport an optional format specifier for 
printing their args (default is "%Ga, %Gb, %gc") and PR_ValueString will
try to print what a pointer points to
 2003-07-30 22:24:16 +00:00
Bill Currie
dcd143f197 missing/incorrect symbols fixed 2003-07-30 17:44:38 +00:00
Bill Currie
3886723467 fix some builtin method names due to the selector name fixes in qfcc 2003-07-27 19:57:40 +00:00
Jeff Teunissen
c9858f4f65 Preliminary "unsigned" support for qfcc and the gamecode engine. Should still 
be compatible.
 2003-07-26 21:07:51 +00:00
Bill Currie
5481273639 start working on plist entity files 2003-07-17 18:27:00 +00:00
Bill Currie
cb6bf2e2ae minor house-keeping 2003-07-15 16:34:43 +00:00
Bill Currie
dedb2fa6bf get [super ...] working correctly 2003-05-15 05:58:31 +00:00
Bill Currie
5f3573143a the beginnings of a jihad against buffer overflows 2003-05-08 23:24:02 +00:00
Bill Currie
f7d806e8d5 can now handle > vector sized parameters 2003-04-22 20:11:16 +00:00
Bill Currie
e732cf591d remove all references to OFS_* from the C code. only the macros in progs.h 
use them now
 2003-04-22 18:20:15 +00:00
Bill Currie
eb099ae0d3 make qf gcc 3.3 clean 2003-04-17 00:01:48 +00:00
Bill Currie
8fc721a2bb plug another overflow 2003-04-08 04:01:20 +00:00
Bill Currie
58541b6855 support printing a couple more types (especially for edicts) 2003-03-26 18:45:44 +00:00
Bill Currie
fafc578440 correct a comment and ws 2003-03-25 17:40:02 +00:00
Bill Currie
548d3b68f8 pr_load.c: 
PR_RelocateBuiltins must be called before PR_InitRuntime
pr_obj.c:
	don't segfault on broken classes
 2003-03-13 18:45:45 +00:00
Bill Currie
2858bc4922 d'oh 2003-03-12 22:38:02 +00:00
Bill Currie
71a60717d9 make pr_source_path a ; separated list of dirs and make it controllable in 
qfprogs
 2003-03-12 22:31:44 +00:00
Bill Currie
bfaef7747b the first fielddef isn't always null (esp with qfcc), so check to see if it 
needs printing too
 2003-03-05 18:18:42 +00:00
Bill Currie
93834f2694 better source line tracking 2003-02-24 16:01:52 +00:00
Bill Currie
38d5c8c41a better line search algorithm (not perfect yet, though) 2003-02-24 03:34:11 +00:00
Bill Currie
5c3892cbb2 make sure the string is valid before attempting to print it 2003-02-24 03:07:26 +00:00
Bill Currie
72e5221f06 minor debugging tweaks 2003-02-21 15:09:02 +00:00
Bill Currie
b6a3bc8d1c try to give line numbers in the traceback 2003-02-19 06:26:49 +00:00
Bill Currie
6a687f5e45 rename all the globals in quakefs.[ch] to be QFS_* or qfs_* 2003-02-14 19:46:07 +00:00
Bill Currie
8a9cd78072 fix up a couple of error cases (and catch them!) 2003-01-29 20:32:44 +00:00
Bill Currie
761a7546dd re-arrange things so __attribute__ and __builtin_expect are properly 
autoconfiscated so rcsid will continue to work with gcc 3.3
 2003-01-15 15:31:36 +00:00
Bill Currie
71196fedf6 make gcc more anal about prototypes, string constants and function 
visibility (ie, global functions must have a prototype)
 2003-01-06 18:28:13 +00:00
Bill Currie
d78f34e795 fix some spelling errors 2002-11-20 21:21:22 +00:00
Bill Currie
06df342655 fix a stray ; 2002-11-15 14:56:57 +00:00
Bill Currie
d1199f23da get categories working in the runtime :) 2002-11-14 20:42:48 +00:00
Bill Currie
836c469737 sys.[ch]: 
handle SIGFPE and allow the registered signal handler to do recovery
	rather than bail
progs.h, pr_exec.c, pr_load.c:
	if pr_faultchecks is 1 (0 is default), handle division by 0 gracefully
	by loading the maximum representable number into the answer
	Closes: #58
the rest:
	kill the SIGFPE stuff
 2002-11-13 19:26:44 +00:00
Bill Currie
ec0273e3dc do a pre and post pass for maps/mapname.cfg and use maps_default.cfg if 
maps/mapname.cfg doesn't exist.
 2002-11-08 02:43:04 +00:00
Bill Currie
ca4b3acd6c big protototype cleanup. Now, except for a few cases, all non-static 
prototypes are in headers files.
 2002-11-05 19:12:51 +00:00
Bill Currie
aa36b85ba6 add PR_StringValid and PR_EdictValid to check the validity of progs string 
and entity values without crashing.
 2002-10-29 05:07:10 +00:00
Bill Currie
012cc58eb4 move the debug related stuff from pr_exec.c to pr_debug.c 2002-10-23 20:42:02 +00:00
Bill Currie
3a3da6a1c4 nuke PR_InitEdicts as it's redundant and only used in the tools due to 
forgetting to remove it
 2002-10-23 15:55:38 +00:00
Bill Currie
a4a5bb2d72 split out the parsing code 2002-10-23 04:57:08 +00:00
Bill Currie
80e85226b9 pr_xstatement now always reflects the currently executing statement making 
debugging easier in the event of a segfault
 2002-10-22 15:07:54 +00:00
Bill Currie
6203d450eb resture pr_xstatement on return from PR_ExecuteProgram so recursive calls 
don't mangle things with the new semantics of builtin calls
 2002-10-22 02:51:57 +00:00
Bill Currie
aad04efe25 move the correct amount of bytes (I keep forgetting the * 4 :P) 2002-10-21 16:38:45 +00:00
Bill Currie
4810046f39 copy the correct number of bytes 2002-10-17 19:33:06 +00:00
Bill Currie
4da662eb47 implement pr_obj_msg_sendv 2002-10-16 22:17:26 +00:00
Bill Currie
be4b8096d4 two new instructions: move and movep: basicly memmove. qfcc support coming 
as soon as I get it working :)
 2002-10-16 06:44:41 +00:00
Bill Currie
1f0b6e84a5 change pr_obj_msgSend and pr_obj_msgSend_super so they either call builtin 
methods directly or setup the progs struct for a normal function call to
call a progs method rather than recursively calling PR_ExecuteProgram. This
will reduce method call overhead (both cpu and stack usage), fix the loss
of tracing when calling a method and makes it possible to break out of the
progs engine simply if threaded progs are ever implemented.
 2002-10-15 18:53:33 +00:00
Jeff Teunissen
575689296a Tidy up progs dump output, and do some whitespace. 2002-10-08 19:46:42 +00:00
Bill Currie
eec3b7d8bc fix missed header commit 2002-09-14 07:51:53 +00:00
Jeff Teunissen
e551c1f22b New dump format for progs. It looks like assembly code. setting pr_debug to 2 
or higher adds more debug information.
 2002-09-14 07:00:40 +00:00
Bill Currie
ec47e08e1c go back to using QFile, quakeio.h and quakefs.h 2002-08-27 07:16:28 +00:00
Bill Currie
5009213564 Move the signal handling code from video/targets/* to sys.c (I'm leaving 
the SDL target files for Despair since he's working on the currently). Also
make progs segfault handling much more robust (and general: sigill etc too:)
 2002-08-20 23:04:57 +00:00
Bill Currie
b99a72e876 pr_obj.c: 
call obj_find_message with super instead of class when doing a super
	lookup
client_menu.[ch]:
	use the InputLine object instead of directly using the api
InputLine.r:
	builint functions are = #0, not = 0 :P
function.[ch]:
	provide copy_params
method.[ch]
	provide copy_keywordargs
expr.c:
	call inc_users for the parm temp if it's a bind expression
	revers a copy of the selector when building the selector name so the
	selector doesn't get mangled
qc-parse.y:
	catch erronous func = const inintializers (should be func = #const)
 2002-08-20 02:09:34 +00:00
Bill Currie
c1c6c05cf5 pr_obj.c: 
delay class fixups so order doesn't matter
class.c:
	write out the class and category diffs properly
 2002-08-16 22:53:37 +00:00
Bill Currie
c1f5659977 bi_inputline.c: 
add InputLine_SetUserData
pr_resolve.c:
	report the correct missing symbol (self instead of time)
 2002-08-16 21:52:37 +00:00
Bill Currie
2ce0f2ded2 we now require modern autoconf (2.52+), automake (1.6+) and libtool (1.4+). 
This gives us a bunch more flexibility. plugins no longer have the "lib"
prefix or the version suffix, they're now installed in
$fs_sharepath/QFplugins,, builds should take much less time (in general,
only one of pic or non-pic versions are build), bins and libs can have
individual CFLAGS
 2002-08-01 19:49:10 +00:00
Brian Koropoff
439f9838d3 Whoops, missed some stuff that needed to be in idparse.h 2002-07-31 22:13:15 +00:00
Bill Currie
ad6e025a91 take cmd.[ch] back to basics. the gib code is temporarily gone pending 
renovations. cmd_source handling is a little hacky in nq, but it's working.
 2002-07-31 05:19:03 +00:00
Ragnvald Maartmann-Moe IV
227da6afba Change pr_boundscheck default to 0. *grmbl* 2002-07-21 23:35:36 +00:00
Bill Currie
bff6291bfb don't need to force developer now 2002-07-16 22:06:52 +00:00
Bill Currie
ac1392eb74 object.r: 
define __obj_exec_class, obj_msgSend and obj_msgSend_super for the way
	qfcc now handles these defs
pr_edict.c:
	PR_ValueString now checks that the function is valid before trying to
	print its name.
class.c:
	__obj_exec_class is now extern
linker.c:
	fix more mangled relocs
method.c:
	obj_msgSend and obj_msgSend_super are now extern
qfcc.c:
	fixes so obj_module_t doesn't get zapped
type.c:
	fixes so obj_module_t doesn't get zapped
 2002-07-16 19:03:56 +00:00
Bill Currie
35d224f1da a little more info and force developer on for now 2002-07-16 15:39:49 +00:00
Bill Currie
34fa421638 whitespace 2002-07-13 03:41:33 +00:00
Bill Currie
717127e0d8 don't print ! on uninitialized global defs that are the correct type for 
the instruction
 2002-06-17 05:31:08 +00:00
Bill Currie
2264c28310 pr_strings: 
remove a bogus 0x which caused confusion in an error message
def.c:
	vector fields still need an extra 3 globals for their component fields
 2002-06-16 05:24:58 +00:00
Bill Currie
88fc0be127 arrays are /almost/ working again 2002-06-12 22:37:18 +00:00
Bill Currie
0b1d1ade73 qfprogs can now read the debug data 2002-06-11 17:24:37 +00:00
Bill Currie
a4b06b1074 blah, enums and switch... (at least gcc 3.1 is warning about that again:) 2002-06-09 16:31:08 +00:00
Bill Currie
5c943d4ca9 this should speed up progs a little bit 2002-06-07 19:41:13 +00:00
Bill Currie
55fcead77c look for the .this field but don't complain if not found 2002-05-31 17:21:38 +00:00
Bill Currie
a8e177652a initialize the meta class super class pointer correctly 2002-05-31 14:58:42 +00:00
Bill Currie
2ee3aec19b reverse the order of linking 2002-05-31 06:52:48 +00:00
Bill Currie
ea3c6995fd actually /use/ method_list.method_next and chain the class methods onto the 
instance methods for root classes.
 2002-05-31 06:01:47 +00:00
Bill Currie
a7b5b56a2c implement Z_Realloc, PR_Zone_Realloc and pr_obj_realloc 2002-05-29 20:58:53 +00:00
Bill Currie
33e055209e Semi-major (more than minor:) progs convenience macro cleanup. There will 
be more to come.
 2002-05-22 22:35:37 +00:00
Bill Currie
ea36fceec5 fix a few missed initializations 2002-05-22 21:45:15 +00:00
Bill Currie
34ec521198 vararg functions can now be imlemented in qc using @argc (number of params 
passed through ...) and @argv (array of vectors, one for each ... param)
 2002-05-22 20:43:29 +00:00
Bill Currie
018b3ae536 more runtime implementation 2002-05-22 19:02:26 +00:00
Bill Currie
43e609241c initial stab at supporting most of the obj runtime 2002-05-22 17:32:44 +00:00
Bill Currie
33daf1e724 provide temporary stubs for most of Object's methods 2002-05-21 23:39:21 +00:00
Bill Currie
3815d4be7e blah, unitialized variable 2002-05-21 22:27:41 +00:00
Bill Currie
05c8cad2d1 grr, really should make compat.h include string[s].h 
also, partially implement the messaging functions
 2002-05-21 22:13:05 +00:00
Bill Currie
9820c5d45a start working in the obj runtime. any and all functions named ".ctor" will 
be run in the order found.
 2002-05-21 21:29:49 +00:00
Bill Currie
a8c3fa8ffc correct the function names in PR_EnterFunction and PR_LeaveFunction 2002-05-21 21:14:32 +00:00
Bill Currie
f78f921285 search for .self' before self' 2002-05-18 00:49:16 +00:00
Bill Currie
057aa61bd3 `document' the type sizes 2002-05-17 16:44:47 +00:00
Bill Currie
91779b04f7 new tool: qfprogs. currently only disassembles progs, but the idea is for it 
to become a progs oriented nm, objdump etc
 2002-05-13 19:37:36 +00:00
Bill Currie
73e6cf062c implement type encoding 2002-05-10 23:19:57 +00:00
Bill Currie
8588d2d1cd fix a silly braino in the resources code that was causing the resource 
structs to not get linked into the chain
 2002-04-09 16:06:05 +00:00
Brian Koropoff
388ff7b597 Some bug fixes and memory leak fixes. Local variables break randomly, 
probably due to my misuse of hash tables.  Anyone have any ideas?
 2002-03-20 22:57:26 +00:00
Bill Currie
9ea013888b eliminate GetEdictFieldValue, mostly merge SV_AddGravity, and clean up 
some whitespace in sv_phys.c
 2002-02-25 07:44:17 +00:00
Bill Currie
b5c2c0e14e clean up a fixme. this doesn't fix serplord's out-of-bounds problem, but 
that's because his qc compiler is doing weird stuff.
 2002-02-11 19:36:36 +00:00
Bill Currie
681950cf26 print [val] for pointers 2002-01-30 22:14:13 +00:00
Bill Currie
6d63d1d55b implement comparisons and not for pointers 2002-01-30 21:20:12 +00:00
Bill Currie
e1abe4c44b finalize the crc of the progs file 2002-01-30 21:13:57 +00:00
Bill Currie
c76f7d88ce fix an API snafu (oops:) 2002-01-30 08:09:53 +00:00
Bill Currie
8561dfa93a basic resource management system for the VM 2002-01-30 06:21:20 +00:00
Bill Currie
0ea713eda4 redo the progs loader to allocate all the memory needed for progs in one 
shot, allowing for caller specified alloc and edicts and zone memory sizes.
(progs + edicts + zone).
 2002-01-29 20:53:44 +00:00
Bill Currie
21b6e68a8c break out the non-edict code into sensible locations 2002-01-28 17:15:36 +00:00
Bill Currie
08210bc93f fix an accidental double byteswap that broke progs for big-endian machines 2002-01-24 04:43:47 +00:00
Bill Currie
68637eea9e start implementing dynamic memory for progs 2002-01-23 22:35:48 +00:00
Bill Currie
16cc0c22c9 forgot to implement store.p 2002-01-23 22:33:22 +00:00
Bill Currie
6af9a5d8e6 make the builtins an array of pointers so the hash table doesn't get royally 
screwed up
 2002-01-19 03:31:51 +00:00
Bill Currie
7def88668a fix a goof with the progs loader for the server interface 2002-01-18 23:53:51 +00:00
Bill Currie
ac71d101d2 menu code now gets initialized (menu_init in the progs). 2002-01-18 22:02:59 +00:00
Bill Currie
bb96a5b736 first use of client side QuakeC :) (and having more than one progs instance 
seems to work, too). The menu code gets loaded, but is currently otherwise
unused as of yet.
 2002-01-18 19:19:33 +00:00
Bill Currie
d69762facd integer() and float() casts seem to work 2002-01-17 19:32:04 +00:00
Bill Currie
3dafbebf10 fix up #0 builtin functions at runtime. not done automaticly (need to call 
PR_RelocateBuiltins) and fix a bug with profiling and unlimited execution
counts
 2001-12-14 08:15:04 +00:00
Bill Currie
8ddce20949 pr_*: add storep.p so pointers can be stored into entities 
emit.c: convert & (address) to . in unary .
        rewrite emit_assign_expr
expr.c: remove debug code and make unary . less agressive on address calcs
        also convert & (address) to . for lvals
 2001-12-12 20:35:58 +00:00
Bill Currie
f9149a0d6c finally get around to renaming type_name to pr_type_name 2001-12-12 17:15:09 +00:00
Bill Currie
cc34e5954f lots of work on better array/pointer/struct handline. doesn't quite work yet 2001-12-12 08:39:47 +00:00
Bill Currie
d344aea51f store.p so pointers can be moved around 2001-12-08 21:43:44 +00:00
Bill Currie
00b2a45ecd change the operator for "address" from "." to "&" so load.p can be implement. 
this makes it so pointers in entities work.
 2001-12-08 20:17:20 +00:00
Bill Currie
b03a1bee42 ok, structures seem to generate correct code now 2001-12-08 08:19:48 +00:00
Bill Currie
028f8a116d immidiate indexed pointer access and some whitespace + reorg 2001-12-07 20:07:38 +00:00
Bill Currie
12a0a10d33 more alpha portability fixes 2001-11-29 19:35:25 +00:00
Bill Currie
67fde0c492 remove some debug code I accidently committed 2001-11-26 17:25:16 +00:00
Bill Currie
712aecb1a2 use the Hash_*Element functions for opcodes to avoid the silliness of trying 
to use strings for numeric keys
 2001-11-20 18:54:15 +00:00
Bill Currie
8d208ac3aa make float != 0 tests work on alpha for when the value is actually an integer 
(works fine on intel, but on alpha the denormals either produce an exception
or true zero: not quite desirable:)
 2001-11-19 17:51:31 +00:00
Bill Currie
9d0320cc89 various portability improvements 2001-11-18 23:40:01 +00:00
Bill Currie
cda6923ffa this seems to be all that's needed to make progs 64 bit clean (minus issues 
with sizeof (int) != 4, but that's not the case on alpha)
 2001-11-17 04:32:00 +00:00
Bill Currie
cc66577f1c fixes for building on alpha (linux) 2001-11-16 01:09:17 +00:00
Bill Currie
598c82352f fix printing of op_c for storeb 2001-11-15 19:36:40 +00:00
Bill Currie
7888f1cb93 fix a couple of branch offset bugs 2001-11-13 19:52:03 +00:00
Bill Currie
4af2b18703 support printing uinteger values 2001-11-13 18:04:55 +00:00
Bill Currie
07b59d2f07 pr_comp.h: 
o	add OP_JUMPB
	o	OP_JUMPB renumberd some opcodes, so up PROG_VERSION
pr_edict.c:
	o	make the version error reporting more informative
pr_exec.c:
	o	implement OP_JUMPB (goto *(ptr + index))
pr_opcode.c: (libs/gamecode/engine)
	o	add OP_JUMPB to the table
expr.h:
	o	ex_uinteger support
	o	some const correctness
	o	prototype new_label_expr
qfcc.h:
	o	uinteger ussport
	o	add pointers for op_jump and op_jumpb
	o	prototype PR_GetArray
emit.c:
	o	general uinteger support
	o	new reference/reloc type 3: absolute statement address
	o	jumpb support (binary goto)
expr.c:
	o	uinteger support
	o	break the label name creation out of new_label_expr into
		new_label_name
	o	some const correctness
pr_def.c:
	o	add PR_GetArray to allocate an array in global space
	o	factor out some code common to PR_GetDef and PR_GetArray that would
		otherwise be duplicated
pr_imm.c:
	o	some const correctness
	o	uinteger support
pr_lex.c:
	o	uinteger support
pr_opcode.c: (tools/qfcc/source)
	o	support jump and jumpb
switch.c:
	o	rewrite the binary search code to support ranges.
 2001-11-13 08:58:54 +00:00