bb065bd233
Be a little leniant with vector param stores.
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qcc always used vector stores to load values into the function parameters,
but if the location of the value is too close to the end of the global data
block (the vector spans the end of the block), it would trigger the bounds
check code. Thus, allow such instructions without a murmer, so long as it
actually is a parameter write.
2011-08-16 12:10:05 +09:00
d3771dfeba
Resolve some inlining issues in recent gcc.
2011-05-04 09:31:18 +09:00
55cc0f9206
Bring back the unsigned type (PROGS version bump)
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This is only low-level support (the unsigned keyword still does not work),
but sufficient to make switch statements using jump tables work.
2011-04-09 10:07:47 +09:00
ebfbd7c358
Disable the unsigned comparison instructions.
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They need unsigned support, or special treatment, so they have to wait.
2011-03-17 20:33:38 +09:00
bce3935ea6
Add a void address instruction.
2011-03-10 19:28:03 +09:00
90de6b0499
Add a movepi instruction to support indirect moves of fixed size.
2011-03-09 10:29:24 +09:00
18005cc80d
Rename move to movei.
2011-03-09 10:28:40 +09:00
6c4563b21d
Change movep's name from <MOVE> to <MOVEP>.
2011-03-09 10:25:20 +09:00
4794d66f42
Change jumpb's opa type to integer.
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I'm not 100% certain this is correct...
2011-03-03 19:06:17 +09:00
f72d6d6a27
Fix a typo in the opname for integer modulo.
2011-01-27 21:03:11 +09:00
3c9991364b
Add a "void return" instruction.
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I got fed up with always having to explicty return something.
2011-01-13 00:29:56 +09:00
75ec6bf244
Clean out some unnecessary types from the progs engine and clean up the mess.
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This is a nasty commit, sorry, but 99% of the commit is interdependent.
2011-01-10 12:25:31 +09:00
3309f483b6
Don't require pr_boundscheck for quoth.
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I don't know about other FTEqcc compiled progs, but quoth doesn't try to do
anything clever (all its denormals are either vars of the wrong type, or
-0.0).
2010-11-20 14:12:40 +09:00
2f504709dd
Print data being loaded from an entity.
2010-11-20 00:31:34 +09:00
0a203c0ab5
qccx (etc) "integer" autodetection.
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Check for usage of denormal floats and if found, either bail with a
descriptive error message or give a mild warning that things will probably
break. This avoids the possibility of things like RuneQuake getting "lucky"
and doing real harm, and certainly avoids the segfaults.
2010-01-13 06:36:54 +00:00
5c788d8d44
state.f is not an id instruction
2010-01-13 06:30:07 +00:00
5d6977288f
implement bounds checking on all opcodes
2010-01-13 06:19:50 +00:00
3e50aae01f
"print" command for dumping values in the progs and add return type info to the debugging information
2007-09-15 07:47:31 +00:00
b5e6aa4519
for pr_debug 1, don't dump disassembly when tracing, just source lines. pr_debug >= 2 forces disassembly. detailed disassembly now on pr_debug >= 3 figure out the types of arguments in a function call
2007-04-09 06:16:03 +00:00
5b761bac83
make progs related code a little more consistent with its int type usage
2007-04-06 00:47:41 +00:00
38254186da
other than floats, progs should now be int size safe
2007-04-04 12:30:49 +00:00
ff132bb536
64bit windows patch from phrosty
2007-04-04 07:48:14 +00:00
99c0954b47
the big dso visibility patch :). Sure, we have to have unique names for static builds, but with controlled visibitly we should get faster program loads (although this isn't C++, so it's not as bad) and complex plugins are cleaner.
2007-03-10 12:00:59 +00:00
3fb03fc2be
hah, should have been using __attribute__((used)) all that time (rather
...
than __attribute__((unused))). fixes the missing console in -x11
2005-08-04 15:27:09 +00:00
762aefc9b1
implement Raven's calling convention (rcall: first 2 params in opb and
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opc). should give a general speedup to most progs.
2005-06-12 09:54:01 +00:00
633dada682
quaternion conjugate support (engine side)
2004-04-08 04:57:17 +00:00
8d6f634f30
engine side quaternion support
2004-04-08 00:56:30 +00:00
a821f048a0
change FNC to FN and fnc to fn for function based opcodes
2004-02-11 06:52:19 +00:00
c3f41e3e69
new opcode: state.f. same as state, but takes a 3rd float operand to
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specify the step for calculating nextthink. accessed using
[frame, think, step] (state is [frame, think])
2004-02-11 01:43:33 +00:00
4472f943c5
minor cleanups and use escapes when printing strings
2004-01-31 08:34:01 +00:00
24294c8778
make printing of global contents in PR_PrintStatement optional so
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disassembly output is cleaner
2004-01-31 04:26:01 +00:00
5f5662a063
PF_VarString return a plain char * and make it easier to add "at load" init
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functions
2003-11-20 07:46:56 +00:00
30e0cba25d
better formats for load* and store[bp]*
2003-09-04 05:30:55 +00:00
cbc6c40d33
get some single source instruction formats right and handle empty paths
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properly
2003-08-05 17:27:47 +00:00
dd9ab1e050
get unsigned mostly working
2003-08-01 21:20:04 +00:00
0806fc33dd
debugging improvements. opcodes now sport an optional format specifier for
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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
c9858f4f65
Preliminary "unsigned" support for qfcc and the gamecode engine. Should still
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be compatible.
2003-07-26 21:07:51 +00:00
eb099ae0d3
make qf gcc 3.3 clean
2003-04-17 00:01:48 +00:00
761a7546dd
re-arrange things so __attribute__ and __builtin_expect are properly
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autoconfiscated so rcsid will continue to work with gcc 3.3
2003-01-15 15:31:36 +00:00
be4b8096d4
two new instructions: move and movep: basicly memmove. qfcc support coming
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as soon as I get it working :)
2002-10-16 06:44:41 +00:00
f78f921285
search for `.self' before `self'
2002-05-18 00:49:16 +00:00
91779b04f7
new tool: qfprogs. currently only disassembles progs, but the idea is for it
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to become a progs oriented nm, objdump etc
2002-05-13 19:37:36 +00:00
b5c2c0e14e
clean up a fixme. this doesn't fix serplord's out-of-bounds problem, but
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that's because his qc compiler is doing weird stuff.
2002-02-11 19:36:36 +00:00
6d63d1d55b
implement comparisons and not for pointers
2002-01-30 21:20:12 +00:00
d69762facd
integer() and float() casts seem to work
2002-01-17 19:32:04 +00:00
8ddce20949
pr_*: add storep.p so pointers can be stored into entities
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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
cc34e5954f
lots of work on better array/pointer/struct handline. doesn't quite work yet
2001-12-12 08:39:47 +00:00
d344aea51f
store.p so pointers can be moved around
2001-12-08 21:43:44 +00:00
00b2a45ecd
change the operator for "address" from "." to "&" so load.p can be implement.
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this makes it so pointers in entities work.
2001-12-08 20:17:20 +00:00
b03a1bee42
ok, structures seem to generate correct code now
2001-12-08 08:19:48 +00:00
Bill Currie
Jeff Teunissen