Bill Currie
35c9d6ee38
Make pr_obcode.c mostly thread safe
...
Its public data is all read-only, and once set up, its private data is
too (just don't call init in multiple threads).
2020-02-26 01:20:28 +09:00
Bill Currie
b996fb7aa4
Make operand->type actual type instead of low-level
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And clean up the resulting mess. This fixes struct copy, but uncovers
another bug :/
2019-06-17 23:38:34 +09:00
Bill Currie
eef399209d
Add some very evil pragmas.
...
The evil comment is not just "pragmas are bad, ok?", but switching between
advanced, extended and tradtitional modes when compiling truly is evil and
not guaranteed to work. However, I needed it to make building test cases
easier (it's mostly ok to go from advanced to extended or tradtional, but
going the other way will probably cause all sorts of fun).
In the process, opcode_init now copies the opcode table data rather than
modifying it.
2012-11-22 21:59:01 +09:00
Bill Currie
5018f5147c
Use operand types rather than def types to select opcodes.
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With temp types changing and temps being reused within the one instruction,
the def type is no longer usable for selecting the opcode. However, the
operand types are stable and more correct.
2012-11-19 12:28:41 +09:00
Bill Currie
ec42bde527
Make hash tables more const correct.
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And clean up the resulting mess :/
2012-10-27 11:44:31 +09:00
Bill Currie
bc1b483525
Nuke the rcsid stuff.
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It's pretty useless in git.
2012-04-22 10:56:32 +09:00
Bill Currie
c7bbd40df6
Give special treatment to opcodes that have void operand types.
2011-01-27 15:44:11 +09:00
Bill Currie
f532fbc6df
Convert all integer operands to float for v6 progs.
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Converting only opc is no longer enough.
2011-01-27 15:43:59 +09:00
Bill Currie
1ed1efbdfb
Implement the ROTL macro correctly.
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Bit rotation requires unsigned ints.
2011-01-27 15:43:50 +09:00
Bill Currie
6ce3c5a59a
Get statments being emitted to the code segment.
...
The first function seems to work fine, but there's a problems with the
scope of params causing params to get their knickers in a twist (tangled
linked list).
2011-01-25 15:46:48 +09:00
Bill Currie
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
Bill Currie
0382b05780
various unsigned long -> uintptr_t conversions
2007-04-04 11:22:48 +00:00
Bill Currie
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
Bill Currie
c3f41e3e69
new opcode: state.f. same as state, but takes a 3rd float operand to
...
specify the step for calculating nextthink. accessed using
[frame, think, step] (state is [frame, think])
2004-02-11 01:43:33 +00:00
Bill Currie
2f6fc5d80c
general revamp so params and the return value use proper defs rather than
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hardcoded locations. this will allow use of quaternions in the future.
2003-04-22 15:29:32 +00:00
Bill Currie
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
Bill Currie
ee30860cef
fix a bunch of ;; typos
2002-11-20 21:44:04 +00:00
Bill Currie
567b905590
copyright block work
2002-10-22 14:53:18 +00:00
Bill Currie
00a54ad918
redo relocations
2002-06-07 17:29:30 +00:00
Bill Currie
e17604f9c2
remove all arbitrary limits except for globals. they'll need a little more
...
work. Once they're done, it should take quite a big mod to crash qfcc due
to too many strings/statements/etc :)
2002-06-05 17:12:55 +00:00
Bill Currie
69605d0b19
even more cleanup
2002-06-04 21:23:39 +00:00
Bill Currie
06bddd3ee6
more cleanup
2002-06-04 18:44:03 +00:00
Bill Currie
12cfe6190b
do some file renaming
2002-06-01 05:37:18 +00:00
