3293c5e85f
beginnings of structure code. committed because cvs diff doesn't work on
...
new files
2001-12-08 00:09:11 +00:00
1767ad435f
use the new immediate indeces to make small array indeces not use a global
2001-12-07 20:10:30 +00:00
0c2f36f9a3
some dead code cleanup
2001-12-06 20:05:49 +00:00
3c2c4aa9e6
indent whitespace cleanup. not perfect, but a bit more consistent now
2001-12-06 19:49:40 +00:00
61786182d2
whitespace
2001-12-06 18:14:44 +00:00
12a0a10d33
more alpha portability fixes
2001-11-29 19:35:25 +00:00
3f7c4f146e
allocate space for field arrays and report entity size
2001-11-15 05:31:15 +00:00
e45bb62f23
ok, correct code seems to be getting generated for both array access and
...
entity field access
2001-11-15 04:32:50 +00:00
40d47e91cb
win32 portability fixes
2001-11-15 03:54:35 +00:00
7d9266a3f0
beginnings of array support. no array initialization yet and foo[i] = bar is
...
broken.
2001-11-15 00:46:36 +00:00
8aa83d04f3
oops, that's not how that works :)
2001-11-15 00:25:15 +00:00
cf37275def
add -g option (shortcut for --code=debug)
2001-11-14 23:17:20 +00:00
ed331517b3
more grammar re-work preparing for arrays and structs
2001-11-14 22:31:57 +00:00
a2bfff5dc4
simplify the type rule
2001-11-14 07:16:58 +00:00
3fe67eecd2
expr.c:
...
it helps if one understands /why/ something is done. I think this
might be it for the reference count tweeks
switch.c:
o better control over whether case ranges are built
o /always/ append the temp = test expression and use temp instead of
test for the != check
o only ever build case ranges if the switch expression is integer
2001-11-14 06:45:31 +00:00
dc80f51d89
fix a missed immediate type missmatch case
2001-11-14 05:08:37 +00:00
da36feff7f
oops, failed to notice that relocs on temp defs weren't being done correctly
...
memset wasn't such a good idea :P
2001-11-13 23:21:23 +00:00
cfa47717c6
expr.c:
...
once again, temp def ref counts seem to be correct
pr_def.c:
reset recycled temp defs
2001-11-13 23:17:32 +00:00
ad5deea582
missed this in the cleanup
2001-11-13 23:14:59 +00:00
3874d78697
slightly better code, but the temp isn't getting ref-counted correctly
2001-11-13 22:11:45 +00:00
68fb0a1147
clean out a bunch of unneeded code. this should take care of static linking
2001-11-13 20:34:21 +00:00
645c400802
rearrange default jump for slightly better code generation
2001-11-13 20:27:05 +00:00
4291f9c711
create new_bind_expr and more tweeks to temp def ref counting
2001-11-13 18:49:27 +00:00
f2f8e096f3
qfcc.h:
...
o add a "freed" marker to def_t to prevent double freeing of
temp def offsets
emit.c:
o break out the bind code into emit_bind_expr (doesn't /really/
emit code, but still:)
o make bind work with disparate types (forces def_t->freed 1)
pr_def.c:
o mark array pointers as initialized and constant.
o don't free the offset for already freed temp defs
pr_imm.c
o fix a bug in uinteger support
o support disparate types for immediates
switch:
o fix a bug where gt.i was being used instead of gt.ui
o remove some debug code
2001-11-13 18:11:19 +00:00
3d5447c71f
seems gcc3 drops the missed enum in switch warning :/
2001-11-13 16:08:50 +00:00
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
d27cd9cc21
s/type_size/pr_type_size/
...
remove the redundant type_size from qfcc
2001-11-12 23:56:46 +00:00
0a18c1256a
Fix configure for zlib and static compiling. static compiling is still broken
...
But I'm sure taniwha is going to fix that shortly anyway :)
Tim McGrath
(Misty-chan)
2001-11-12 23:49:08 +00:00
dcfea9796e
strings now work in switch statements
2001-11-12 21:13:55 +00:00
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
cb4ce6a634
remove the default label from the switch label table while fetching it.
2001-11-06 20:39:42 +00:00
ccbb1c3f04
document all those weird opcodes :)
2001-11-05 19:32:50 +00:00
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
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
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
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
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
09f19fd9c9
remove some redundant data
2001-10-28 04:42:44 +00:00
3f45a8305c
*taniwha inflicts more carnage on extern
2001-10-28 04:29:30 +00:00
79544d6630
qfcc: More manpage updates.
2001-10-27 02:20:39 +00:00
901a8ec9c5
qfcc: update man page. It's pretty useful, so I'll probably be setting
...
it up as part of the install for qfcc.
2001-10-26 23:55:42 +00:00
274ff6e59a
Add getopt.h to the dist, just in case.
2001-10-26 23:54:20 +00:00
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
5502558bb9
qfcc: Argument passing for cpp, shuffling the verbosity levels around a
...
bit.
2001-10-26 22:07:35 +00:00
5eba9f155e
clean up some duplicate symbols
2001-10-26 17:49:23 +00:00
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
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
46c4174024
qfcc: forgot a newline in -V output
2001-10-26 08:17:04 +00:00
89c7e0df1a
qfcc: getopt support. Yes, it exists, and it works, and it's fun! :)
2001-10-26 08:14:05 +00:00
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
581411e9e2
qfcc: Preparation for getopt.
2001-10-26 06:43:56 +00:00
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
70bedc149f
allow returning NIL
2001-10-25 21:15:48 +00:00
bc44f950af
enable passing NIL into a function
2001-10-25 20:51:56 +00:00
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
f029687ff0
switch statement. could do with lots of improvements, but this should be a
...
good start.
2001-10-25 06:41:52 +00:00
09405469f6
throw PR_BeginCompilation's arguments out the nearest airlock
2001-10-24 22:53:27 +00:00
f36e7bb22f
reorg
2001-10-24 22:52:50 +00:00
3bba5398ba
- audit malloc usage. now everything checks the return value :)
2001-10-24 22:50:06 +00:00
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
743bc5178b
fix uninitialized variable detection for nested scopes
2001-10-24 15:21:21 +00:00
6553c81a41
proper scoping for QC ala C.
2001-10-24 06:39:49 +00:00
b8a9a97c75
the usual
2001-10-22 18:47:45 +00:00
2ef8adea09
handle more conditional code and check for unitied vars in the test of if ()
...
etc
2001-10-19 05:16:24 +00:00
16c334b6b9
uninit var detection seems to work for if and if else
2001-10-19 03:22:04 +00:00
3572a6be28
change def_list from def_t ** to hashtab_t * and comment out some debug code
2001-10-19 00:45:56 +00:00
237d238a65
beginnings of "if" uninitialized variable support. doesn't make any
...
difference yet
2001-10-18 23:06:39 +00:00
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
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
952f029e6d
rename def_t.initialized to def_t.constant
2001-10-18 17:15:05 +00:00
85834ab8c3
handle a couple of missed ex_nil cases
2001-10-17 18:36:19 +00:00
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
2d068c0745
massive windows.h and WIN32 cleanup.
2001-10-16 21:40:45 +00:00
c8e1e7942a
correct type error checking for vectors vs floats
2001-10-12 03:58:22 +00:00
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
2080ae7db6
Fix stamp ignorance.
2001-10-05 19:42:17 +00:00
67635e9dd0
fix a d'oh in the param/return type checking
2001-10-02 19:03:28 +00:00
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
7407e4f1b7
and some more
2001-09-28 07:09:38 +00:00
cd5f322cc1
Move along, nothing to see here... :)
2001-09-26 03:39:44 +00:00
c74fc1c0df
make the unused var warning like gcc's
2001-09-24 17:51:15 +00:00
2447983464
try three. this should work
2001-09-24 03:23:44 +00:00
998855402c
try two
2001-09-24 02:48:09 +00:00
5f9a3d9617
try to make --with-qf work while configuring
2001-09-24 02:38:28 +00:00
789a11d2d8
don't print the file or line number for "warnings treated as errors"
2001-09-23 04:08:28 +00:00
2054ec016a
fix a slew of false positives with unused var checking
2001-09-23 04:08:03 +00:00
7aec6e253a
unused local variable detection
2001-09-22 23:41:47 +00:00
9f715ae9f8
more small old-parser cleanups
2001-09-15 20:31:17 +00:00
3557d375f3
add better scoping to TODO even though I'm likely to do it soon
2001-09-13 20:34:08 +00:00
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
896d304ac9
New man page for qfcc -- doesn't match the program yet, I'm committing
...
it for comments.
2001-08-31 16:43:26 +00:00
805c1bd242
foo (snafu, bar (baz)) no longer uses a temp for bar's return value
2001-08-24 23:22:02 +00:00
f16886b7f1
missed a need to increment the users of the temp for chained functions
2001-08-24 22:29:06 +00:00
cee850e499
remove debug
2001-08-24 22:03:50 +00:00
8166ee7bfb
fix a whitespace snafu (gee, vim can be a pain somethings)
2001-08-24 21:57:07 +00:00
ea451ab02d
Remove unnecessary temps from function return values. This has one
...
*/CRITICAL/* implication: DO NOT /EVER/ RELY ON EVALUATION ORDER. This
isn't /really/ that bad: evaluation order will be consistent for similar
expressions, but for (eg) foo() + bar()*2, bar will be called first.
2001-08-24 21:47:52 +00:00
08f73bed78
better code generation for foo(bar(baz)). foo(snafu,bar(baz)) isn't optimal
...
yet, but the code is at least correct
2001-08-24 21:14:04 +00:00
eeec89e6ba
don't put function args in temps when not needed. still need to take care
...
of the return value, but that can possibly be taken care of in an optimiser
pass.
2001-08-24 05:40:48 +00:00
0eda635483
fix temp reference counting on function call args
2001-08-22 23:21:47 +00:00
4c48851096
fix a buffer overflow in new_label_expr
...
use reference counting for temp defs and call PR_FreeTempDefs at the end
of emit_sub_expr as well as emit_expr.
fix a (relatively harmless) bug in type processesing of foo.bar =
2001-08-22 21:55:01 +00:00
a32384f16c
report the name of the function using the most locals
2001-08-21 18:23:21 +00:00
8d29efe552
remove a debug print
2001-08-21 17:22:55 +00:00
2af74aedca
fix a segfault due to type mangling for ... functions
2001-08-20 18:23:47 +00:00
cf4ca286f0
implement pre and post increment operators (++ and --)
2001-08-20 06:22:28 +00:00
cd59628199
move the chained funcion support out of emit_function_expr into funciton_expr
2001-08-20 04:56:00 +00:00
9ee3450265
extend the hash api to more easily support general cases
2001-08-16 02:51:53 +00:00
d55199bece
re-arrange the types of store and storep so things make a little more sense
2001-08-13 23:00:17 +00:00
c103adc17d
clean up the code generated for a = b ? c : d
2001-08-12 02:38:12 +00:00
f343776b5a
mark some jobs done, correct a typo and sort them by done, in progress, planned
2001-08-11 22:07:03 +00:00
79ce6c56ca
fix assignops with entity fields by cloning e1 rather than just re-using it
2001-08-11 22:02:59 +00:00
248de6858d
hopefully take care of freebsd
2001-08-11 21:46:02 +00:00
c2d3d8f3ab
temp def expressions and ?:
...
seems to work :)
2001-08-11 21:15:24 +00:00
a8e858f77d
fix a bug where every 2nd(?) arg was being skipped when setting up a function
...
call
2001-08-10 21:31:48 +00:00
11381ce593
the usual
2001-08-10 21:19:36 +00:00
caeb31e6ca
start of the support for chained function calls. Actually, they
...
should work fine now, there's just some extra temp vars we want to
remove before we can consider it "done" :)
2001-08-10 20:35:42 +00:00
b44fd6ab91
move a var
2001-08-10 18:42:13 +00:00
4388bf0519
good bye, old parser
2001-08-10 18:35:55 +00:00
9e46265046
fix a silly error causing integer constants to not be re-used
2001-08-10 17:41:08 +00:00
a33c834a39
move SHL and SHR down in expr
2001-08-10 17:00:53 +00:00
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
27ccfa67c5
fix the efficiency of unary expressions as args to a function
2001-08-09 17:05:30 +00:00
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
b341529fce
more --id support
2001-08-07 16:50:22 +00:00
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
1e1cb06a1f
disable integers for --id. probably not thorough enough yet :/
2001-08-03 07:47:15 +00:00
d89cd91e4b
make the expressions in for (a;b;c) optional
2001-08-01 06:29:09 +00:00
f9d4351515
more jobs
2001-08-01 00:19:05 +00:00
bfb8eff2f0
signed_const isn't needed any more
2001-07-27 21:01:01 +00:00
ecc71c4a60
local var = expr; now works (globals must still be consants)
2001-07-27 20:55:14 +00:00
28b1598e7e
break the emit_* functions out of expr.c into emit.c
2001-07-26 05:15:34 +00:00
7718ca4c96
various little cleanups
2001-07-26 05:08:27 +00:00
95ad5aa329
integer type done
2001-07-26 04:34:10 +00:00
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
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
620063628c
typecheck values for [frame, think] on thost functions and fix some misplaced
...
immediate defs
2001-07-24 23:53:35 +00:00
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
576123060a
warn on passing integer constants into ... functions. Again, this will need
...
an option later
2001-07-24 20:43:18 +00:00
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
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
a47a4d8038
make print_expr's output readable by mere mortals
2001-07-23 06:15:33 +00:00
d2c266775c
fix a seg on return type mismatch
2001-07-23 05:46:00 +00:00
4b744b6be5
fix numberous integer <-> float errors
...
type check function args in the correct order
2001-07-23 05:31:49 +00:00
b8874cab1c
function return checking
2001-07-23 02:27:46 +00:00
50fadb6866
function arg type checking with int->float /constant/ cooecion.
2001-07-23 01:56:49 +00:00
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
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
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
00d409e80c
fix constant folding for |
2001-07-19 03:00:35 +00:00
09ae07f64e
make --enable-cpp work when new-parser is left to default (which is on)
2001-07-19 03:00:08 +00:00
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
5c31fbf366
fix debug crc generation
2001-07-18 20:31:55 +00:00
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
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
098305d649
fix (expr_type1 && expr_type2). this involed type completing expressions :/
2001-07-18 06:37:14 +00:00
ed0d1d8ba8
*** empty log message ***
2001-07-18 05:09:37 +00:00
f2731a7314
add cse opts
2001-07-18 02:08:32 +00:00
3e1bbd47df
Add a TODO file for qfcc
2001-07-17 21:51:10 +00:00
af366764de
C preprocessor support for qfcc. Depends on the new parser. --enable-cpp
...
to activate.
2001-07-17 05:02:34 +00:00
5d5d3f1416
well, that explains the loss of line number onfo on return statements :P
2001-07-16 03:53:45 +00:00
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
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
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
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
6c91ee29f0
fix a missed debug test
2001-07-14 01:47:45 +00:00
7acbb3a0ea
helps if I remember this :/
2001-07-14 01:16:07 +00:00
64e50e1ebd
Basic debug info generation, just line numbers and local defs for each
...
function.
2001-07-14 01:15:40 +00:00
eae97539c2
beginnings of debug info for progs
2001-07-13 06:08:50 +00:00
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
8000c86e35
/much/ better type mismatch error reporting
...
eg:
./main.qc:55: type mismatch: float == entity
2001-07-09 18:17:04 +00:00
43ba9affaa
remove the gcc 2.96 test
2001-07-09 17:12:09 +00:00
1db6225ae7
make - - - - -2 work
2001-07-06 04:54:08 +00:00
4673d701c9
fix the conflicts caused by -ve constants
2001-07-06 04:29:12 +00:00
35f5118803
warning/error message cleanups. Well, at least *I* think they make more
...
sense. :)
2001-07-06 02:43:39 +00:00
605df6ebb6
Change the bashism $() back to ``
2001-07-05 21:15:08 +00:00
b1f264b203
using qfpreqcc is now vewy vewy qwiet ('e's 'unting wabbits)
2001-07-03 21:17:02 +00:00
05db0ed9d0
more format attributes
2001-07-03 20:56:01 +00:00
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
ccc00b0608
fix segs on ondeclared identifiers
2001-07-03 20:42:07 +00:00
1e6fc51421
time to enable the new parser by default.
2001-06-29 00:12:11 +00:00
f2bb7ace41
add an option (--warn=error) to treat warnings as errors
2001-06-28 23:15:10 +00:00
9c2398d923
stop processing files after errors have occured
2001-06-28 23:08:52 +00:00
6dfee9968b
/much/ better error handling
2001-06-28 21:26:40 +00:00
eef9e8e2dc
be more accurate about the operator involved
2001-06-28 17:44:50 +00:00
0271afbb10
warn about the dangers of (!foo & bar)
2001-06-28 15:20:31 +00:00
01a9372add
fix the corrupted locals problem (df->locals was getting set too early)
2001-06-28 02:58:45 +00:00
daf5fc96ea
reset temps after emitting a function. it helps :) (fixes the wierd entity
...
errors)
2001-06-27 23:36:03 +00:00
59ff35558f
create empty defs for vertex and quaternion compontents
2001-06-27 22:24:28 +00:00
768c4a49d3
fix . type checking
2001-06-27 21:43:10 +00:00
774a1fe6cd
fix // comments at end of file (ie, no trailing \n)
2001-06-27 20:47:41 +00:00
9c30c0c455
make simple assignments (a = b;) generate code
2001-06-27 20:32:27 +00:00
1eef491c1c
handle -ve constants
2001-06-27 19:40:43 +00:00
1fd4590212
report file as well
2001-06-27 18:15:24 +00:00
febb139a41
free temp defs at the end of each expr block. CustomTF has gone from 64 to 25
...
locals.
2001-06-27 17:11:21 +00:00
9d2bf8df19
better function argument code generation
2001-06-27 16:43:56 +00:00
504d03a21a
expr.c:
...
fix a silly stanfu with goto
qc-parse.y:
suffle the debug code
2001-06-27 05:45:20 +00:00
673e6e66b7
turns out qcc wasn't so stupid about = vs ||/&& precedence after all (just
...
my interpretation of the code was:/) why oh why didn't John use bison or yacc
in the first place? :/
2001-06-27 00:10:34 +00:00
ff42e81127
remove some debug info
2001-06-26 23:51:15 +00:00
c629de9b3b
function calls work now
2001-06-26 23:42:11 +00:00
50ae388caa
initialisations now seem to work, including cows (mooOOoo:)
2001-06-26 22:43:28 +00:00
c32bcb7262
immediates now seem to work
2001-06-26 22:07:09 +00:00
ce2f26f0b9
lables are working, but immediates and function return values are borked
2001-06-26 21:32:22 +00:00
5785b93107
implement branches and top level call
2001-06-26 20:06:56 +00:00
19a7285f6c
implement state
2001-06-26 19:54:50 +00:00
aee129ca7d
assignments now seem to work in that they no longer seg qfcc
2001-06-26 19:48:03 +00:00
63ad87db68
return defs of the correct type
2001-06-26 17:34:21 +00:00
69f869087b
oops
2001-06-26 16:24:11 +00:00
d783a024b3
record an expression's line number and file and sort of handle state
...
expressions
2001-06-26 16:23:21 +00:00
3242c04798
fix the redef error
2001-06-26 16:12:01 +00:00
c1753046a9
start on actually generating code. doesn't work yet (getting a weird type
...
redeclaration error and not all expressions are handled yet).
2001-06-26 07:21:20 +00:00
e99796c4cf
new expression type: ex_block. forms a linked list of expressions for fast
...
appending and ease of manipulation.
2001-06-26 03:33:01 +00:00
749d460041
duplicate code cleanup
2001-06-26 02:46:02 +00:00
3fa3ab59a9
clean up error reporting a little
2001-06-25 23:42:49 +00:00
625915288c
hopefully make line directives work
2001-06-25 23:38:32 +00:00
90b5c57266
fix lost initial char of string constants
...
make expression strings char * instead of string_t (don't put them into
pr_strings prematurely);
2001-06-25 22:53:15 +00:00
53b66ef2e0
better label handling and strings are now completely parsed (including escapes)
2001-06-25 22:11:20 +00:00
1779a124c5
expr.h:
...
nuke the ex_statement and estatement_[st] stuff
add label_expr prototype
expr.c:
ex_statement nukage
correct new_expr's decl
add label_expr to ease label creation
don't crash when printing a null expression (bare return)
qc-parse.y:
estatement_t nukage
statement statements and statement_block are type expr
generate `expressions' for statements
a full parse tree for each function is now generated. there are several
special expression opcodes for statements:
d done \
r return -> unary: expression to return or null
i if binary: evaluated expression, destination label
n ifnot binary: evaluated expression, destination label
c call binary: function def, args (expr list, rev order)
s state binary: frame const, function def
g goto unary: destination label
l label unary: label number
in a top level expression, l (label) defines the label, otherwise it is a
reference.
2001-06-25 20:52:04 +00:00
2d87eeb57d
functions are now initialized, but no code is yet generated
2001-06-25 18:23:29 +00:00
df897255ff
make usage of the new parser easier to configure
2001-06-25 18:22:53 +00:00
ab051248e8
expr.h:
...
add prototype for print_expr
expr.c:
add print_expr
correct string accessors
currect the result type for unary operators
qc-lex.l:
correct string, vector and quaternion parsing
qc-parse.y:
precedence corrections and more function scope work
CustomTF gets through the parsing again.
2001-06-25 17:15:56 +00:00
c12ac3278e
a little progress on functions
2001-06-21 07:08:34 +00:00
ae98ed8603
field types are parsed correctly, but parameters have been lost for the
...
moment
2001-06-20 23:32:13 +00:00
aac91d8cd6
more expression handling. turns out I'm mis-parsing field types, so that's next
2001-06-20 21:18:04 +00:00
ba17807833
whitespace.
2001-06-20 19:53:37 +00:00
226b40483d
beginnings of expression and statement processing
2001-06-20 07:02:36 +00:00
56aafce20c
qfcc.h:
...
rearrange def_t a little and add def_next (leaving next free for other
uses)
pr_def.c:
use def_next instead of next to link /all/ of the named defs
qfcc.c:
ditto
2001-06-20 03:05:50 +00:00
327e95a3c8
gcc 3.0 fixes
2001-06-20 02:07:20 +00:00
90a0cdfedf
now seems to get through CustomTF properly, but better def handling is needed
2001-06-19 23:35:09 +00:00
67e4fa85bf
add support for \<, \>, and \^ to qfcc. \< bolds all characters (toggles bold really) until \>, and \^ bolds (toggles) the next character.
2001-06-19 23:27:07 +00:00
20bf698330
fix \x handling for 0-9
2001-06-19 22:26:16 +00:00
f50ce04ccb
d'oh, forgot to add 10 for a-f and A-F
2001-06-19 22:13:35 +00:00
af701d74cd
fix infinite loop for \x...
2001-06-19 21:45:57 +00:00
2647e63810
finally fix the tupe corruption.
2001-06-19 16:01:38 +00:00
bdc0ba32ca
pr_lex.c:
...
add PR_PrintType (and lotsa debug to PR_FindType)
qc-parse.y:
fix up one bit of type corruption, only to find another :/
2001-06-19 07:28:50 +00:00
89fecd7cee
slowly getting there with defs processing. still borked
2001-06-18 22:51:49 +00:00
9f158b148e
now cross builds out-of-the-box
2001-06-16 05:16:02 +00:00
7254dc0052
rename filelength to FileLength to avoid a name clash in windows
2001-06-16 04:27:22 +00:00
b595f0122f
got function params scope sort of sorted out
2001-06-15 20:38:57 +00:00
eeaab95be5
beginnings of expression and def handling.
2001-06-15 19:38:43 +00:00
373ea8132a
more work on the code generation and make generally usable again by disabling
...
the new stuff
2001-06-15 07:16:18 +00:00
f9baacd440
beginnings of code generation. hangs :)
2001-06-14 21:49:47 +00:00
d7ebba6a74
parses CustomTF now, but no code generation
2001-06-13 18:35:41 +00:00
c89da89b69
almost parses CustomTF ($macro junk next)
2001-06-13 07:16:39 +00:00
2c26de2c2b
oops
2001-06-12 22:26:52 +00:00
72b93d0062
more stuff
2001-06-12 22:26:10 +00:00
489ddbc7a7
getting closer. soon timie to start putting real code in there
2001-06-12 21:06:28 +00:00
7d52f12248
clean up C warnings
2001-06-12 20:24:02 +00:00
3be018e1f9
beginnings of a bison grammar for qc
2001-06-12 19:44:26 +00:00
c0654f3541
miss tagged string != string
2001-06-12 15:29:05 +00:00
aa825853bf
full \ handling in strings (including \e for escape (why C doesn't have that
...
is beyond me))
2001-06-11 23:37:01 +00:00
dfb6062f9d
fix an out-by-one for line directives at the beginning of the file
2001-06-11 17:51:09 +00:00
c732d098f4
add '# 1 "foo.qcc" ...' (flags ignored) processing to qfcc so preprocessed
...
output can make sense.
2001-06-11 15:43:06 +00:00
f094db3977
add support for --with-qf=/usr/local as a prefix for lib and include dirs
2001-06-10 13:07:30 +00:00
bbc97079e0
pr_comp.h:
...
define PROG_ID_VERSION as 6 and redefine PROG_VERSION as 0x00fff001
(0.fff.001) for the new qc features.
pr_edict.c:
support version 6 and version 0.fff.001 progs
qfcc.h:
add version field to options_t
add min_version field to opcode_t
pr_opcode.c:
set the minumum version of each opcode (gee, that table is getting ugly)
filter out opcodes with too high a min_version when initializing the opcode
hash tables.
qfcc.c:
update help output.
accept --id to limit code generation to id compatable (ver 6) progs.
default progs generation to 0.fff.001
2001-06-09 06:25:33 +00:00
0186732130
make initialized local variables work /properly/
...
local float urk = 0;
STORE_F 46(IMMEDIATE) 0.0 55(?)
2001-06-08 20:13:10 +00:00
7ef4c2776e
Immidiate sharing now /works/ (shaved off two pr_globals from CustomTF, too:).
...
Detect assignments to initialized globals and give an error, unless the --cow
(copy on write) option is given, and then allocate a new global for the var,
clear its initialized flag.
Relocate all globals.
2001-06-08 06:32:15 +00:00
8656eb998a
add ChangeLog
2001-06-08 00:18:53 +00:00
867260d27d
report the size of the locals pool
2001-06-06 00:34:35 +00:00
c3cdfce12b
don't bother writing out local defs as they mess up progs dumping now that
...
they overlap
2001-06-06 00:12:10 +00:00
d86ed9a3b9
relocate the locals defs as well as their references
2001-06-05 23:52:34 +00:00
bbb37d0080
customTF is now down to 4989 pr_globals. all parameters, local veriables and
...
termporary variables sit in one pool of memory (at the end of the globals)
thus drasticly reducing globals requirements. This works because the whole
lot is declared to be in the function's local variable space which is copied
to the locals stack in the progs engine.
2001-06-05 08:09:12 +00:00
a26f799de4
allocate temps based on size rather than type (get better re-usage this way)
...
put temps onto the local scope.
2001-06-05 05:22:11 +00:00
17e19f3892
regain about 5000 globals for customTF, but this fixes possible breakage with
...
premature temp var re-usage (ie, it puts the temps back into the locals space).
2001-06-04 22:35:54 +00:00
55d58f8d46
ignore .vimrc
2001-06-04 18:33:50 +00:00
42c880ab8a
formatting cleanup
2001-06-04 18:33:32 +00:00
e090f3c9e3
do proper temp def handling so we don'e use any where near as many defs for
...
temporary variables (customTF went from 35941 to 12587 pr_globals).
2001-06-04 17:52:50 +00:00
53e9fb65d1
prepare PR_Statement for proper temporary usage
2001-06-04 05:45:51 +00:00
e339e82c01
hash.h is now const correct as is a lot of qfcc
2001-06-04 04:52:14 +00:00
4aa47d728a
use the correct STORE_ op for function arges, rather than STORE_V. Should
...
speed up progs in general.
2001-06-04 03:57:15 +00:00
275e74161b
string comparison operators
2001-06-04 03:36:35 +00:00
7178824ee6
put ADD_S up where it belongs :)
2001-06-04 02:49:59 +00:00
ddcd172a03
re-write the opcode selection to be a hash table lookup and statment generation
...
to get the opcode from the table record rather than the location within the
table (ewww). gives a nice speed boost /and/ makes the opcode table easier to
maintain.
2001-06-04 02:41:45 +00:00
09118bc01e
pr_comp.h:
...
add OP_ADD_S. WARNING!!! this /will/ move.
progs.h:
add prototype for PR_PrintStatement
pr_edict.c:
add OP_ADD_S support in the progs checker
pr_exec.c:
implement OP_ADD_S
tools/qfcc/include/.gitignore:
add config.h.in
qfcc.h:
nuke PR_NameImmediate and change PR_ParseImmediate's prototype (see
pr_imm.c)
pr_comp.c:
add ADD_S, adjust for PR_ParseImmediate's prototype, make
PR_ParseExpression work with non-sequential opcodes (slow, will work on
that next). Fix up initialised global parsing.
pr_imm.c:
nuke PR_NameImmediate. didn't work well and wasn't such a good idea anyway.
PR_ParseImmediate now accepts a def_t * arg. if null, will allocate a
new global def, otherwise it will initialize the def passed in.
qwaq/main.c:
sports some debugging code (dumps info about the progs it's running)
qwaq/main.qc:
better ADD_S testing
2001-06-03 17:36:49 +00:00
297f7c0567
this shouldn't be here
2001-06-02 05:23:00 +00:00
351e70b3bd
replace a missing / when producing files.dat
2001-05-22 18:23:29 +00:00
2f2ba28bb7
pr_lex.c:
...
rewrite PR_LexPunctuation to avoid looping. 6x speedup for that function
according to gprof on customTF
configure.in:
--enable-profile
2001-04-03 16:50:31 +00:00
f896506835
heh, seem to have forgotten this
2001-04-02 21:30:16 +00:00
b7aba0b643
allow named constants to be checked for immediate constants. qfcc now produces
...
the same number of globals etc as it used to
2001-04-02 18:43:10 +00:00
f517dc6ce6
fix a silly bug and an incorrect interpretation of the old code
2001-04-02 18:10:43 +00:00
02b09f4e5c
no more redundant strings. costs ~7ms, though, but HALVING the strofs size
...
in frikbot seems worth it.
2001-04-01 06:40:51 +00:00
59e55834ed
Another massive speadup caused by using hash tables to lookup already
...
generated immediate values. frikbot now compiles in just over 1s on my
machine.
2001-04-01 06:01:02 +00:00
43ea8f4fc0
Rip out I_FloatTime from cmdlib.
...
Use Sys_DoubleTime instead of I_FloatTime and print out ms for compilation
2001-04-01 03:33:11 +00:00
ec16ffaa65
move to using hash tables for variable lookups.
...
WARNING: this fixes a scope bug in qcc and thus you WILL get different (but
now correct) code for the following:
float foo;
void () bar =
{
local float foo;
foo = 0;
}
ie, the local foo will, as is correct, now be a separate var to the global
foo.
2001-04-01 02:12:57 +00:00
f5ae853de8
don't need to worry about zlib any more because that's now taken care of by
...
libQFutil
2001-03-31 03:54:00 +00:00
d5345b7db9
add .vimrc
2001-03-31 01:04:38 +00:00
1d9791553f
make qfcc use detect and use the installed libs/headers. currently doesn't work
...
due to modularity problems in libQFutil
2001-03-29 21:26:56 +00:00
a23c5e82e0
correct the qf libs path
2001-03-28 23:42:36 +00:00
8866d86fba
rip out the crc code in favour of libqfutil
2001-03-28 23:40:54 +00:00
cb5c262ffc
qtypes.h:
...
remove includes of qdefs.h and compat.h
pr_comp.h:
merge pr_comp.h from quake and qfcc, removing the copy in qfcc
cmdlib.[ch]:
nuke the endian code.
qendian.c:
initialise the LittleLong etc pointers at compile time rather than run
time
com.c (both nq and qw):
nuke the LittleLong etc init code
everything else:
fix up after the qtypes.h cleanup
2001-03-28 17:17:56 +00:00
cea45d19d4
bah, another premature commit
2001-03-27 21:47:44 +00:00
82b533e1ef
forgot that .S files don't have dependency info :/
2001-03-27 21:46:49 +00:00
c958372f51
enable use of qf libs independent of where they are in relation to the qfcc
...
source. nothing is actually used yet, but it will be :)
2001-03-27 21:13:18 +00:00
a3c9af646b
back out my premature commit
2001-03-27 20:37:12 +00:00
f78b973978
move the api headers into include/QF and clean up (most of) the resulting mess.
...
target specific files that I don't build won't compile yet. just put QF/
infront of the offending headers.
Also move ver_check into libqfutils
2001-03-27 20:33:07 +00:00
5e993575a4
put a comment in the right place
2001-03-27 00:52:52 +00:00
c34868c117
attack cmdlib with a chainsaw. All unused functions are gone.
2001-03-26 21:02:18 +00:00
19b146748a
add .vimrc
2001-03-26 16:36:44 +00:00
135e533e77
raise some limits so customtf will build. this is NOT the right solution :(
2001-03-26 05:33:02 +00:00
6247233e0e
when checking a token, they type of the token must be taken into account.
2001-03-14 04:14:09 +00:00
32d14bac22
ignore generated files
2001-03-12 21:16:26 +00:00
21fa23a747
the crc field in progs.dat is evily generated from the crc of progsdef.h, so
...
change the header to produce a matching crc. This is an interrim fix until a
better solution can be found.
2001-03-12 20:04:22 +00:00
2dd03876af
QFCC -- the QuakeForge Code Compiler -- an autoconfiscated qcc.
...
It sucks, but it works, and will form the basis for something that Does
Not Suck.
2001-02-24 06:58:54 +00:00
Bill Currie
Timothy C. McGrath
Jeff Teunissen
Adam Olsen
Ragnvald Maartmann-Moe IV