Commit graph

660 commits

Author SHA1 Message Date
Wolfgang (Blub) Bumiller
55c2148016 operator handling for ternary 2012-11-21 20:41:26 +01:00
Wolfgang (Blub) Bumiller
11f1af78d5 Removing some obsolete messages 2012-11-21 20:40:10 +01:00
Wolfgang (Blub) Bumiller
e0ddf32d2e parsing the ternary 2012-11-21 20:36:42 +01:00
Wolfgang (Blub) Bumiller
f4043faf0b -frelaxed-switch to enable switch on non-constant cases 2012-11-19 22:27:58 +01:00
Wolfgang (Blub) Bumiller
4649c12fa9 Parsing of switches 2012-11-19 22:06:29 +01:00
Wolfgang (Blub) Bumiller
b72900214b fix a warning and remove unused variables 2012-11-19 19:44:26 +01:00
Wolfgang (Blub) Bumiller
ea75003cf4 break and continue support 2012-11-19 19:39:52 +01:00
Wolfgang (Blub) Bumiller
2d8bf20d43 moving 'return' parsing into a function 2012-11-19 19:22:00 +01:00
Wolfgang (Blub) Bumiller
f023004a67 Make functions copy their extparams 2012-11-18 20:06:28 +01:00
Wolfgang (Blub) Bumiller
e8d1e5dbc0 Make the >8 parameter message a warning 2012-11-18 19:19:38 +01:00
Wolfgang (Blub) Bumiller
0330b082a2 The ftepp now always outputs into a string buffer, with -E the buffer will be dumped to stdout or the via -o specified file, without -E it'll be passed to the parser to be compiled 2012-11-18 13:33:53 +01:00
Wolfgang (Blub) Bumiller
f0d56d07fe Merge branch 'master' into ftepp 2012-11-18 13:06:29 +01:00
Wolfgang (Blub) Bumiller
cec58b53e4 Collect accessor functions in the parser so they can later be deleted, fixed that leak 2012-11-18 13:06:16 +01:00
Wolfgang (Blub) Bumiller
f47a20aa53 Removing some code duplication 2012-11-18 13:00:18 +01:00
Wolfgang (Blub) Bumiller
2b65ea599f Some printf/con_out/con_err conversions, guarded some outputs with not-opts_pp_only so the -E switch can print to stdout normally 2012-11-18 11:43:46 +01:00
Wolfgang (Blub) Bumiller
906f319673 Replaced it all... 2012-11-15 18:32:09 +01:00
Dale Weiler
2e84cc0b41 Use new console system everywhere. 2012-11-15 00:28:46 +00:00
Wolfgang (Blub) Bumiller
84088cb5f0 Merging in new-syntax 2012-11-14 21:39:16 +01:00
Dale Weiler
f0750209b7 preliminary segregated console subsystem 2012-11-14 19:17:43 +00:00
Wolfgang (Blub) Bumiller
f3ebbf598f if not() support 2012-11-13 18:55:55 +01:00
Wolfgang (Blub) Bumiller
e7d558dbd8 if not() support 2012-11-13 18:54:25 +01:00
Wolfgang (Blub) Bumiller
51ba2c49d6 improve the warning 2012-11-13 14:46:14 +01:00
Wolfgang (Blub) Bumiller
b1175eabfc Warn (via -Wextensions) when accessing a field-of-array's element without putting the indexed field name in parenthesis 2012-11-13 14:43:20 +01:00
Wolfgang (Blub) Bumiller
b0326c66ed when finishing an array-indexing operation the parser now calls rotate_entfield_array_index_nodes to fixup 'ent.foo[n]' to become 'ent.(foo[n])' 2012-11-13 00:39:39 +01:00
Wolfgang (Blub) Bumiller
d60a76abd1 allowing inexing of array-fields 2012-11-12 23:35:47 +01:00
Wolfgang (Blub) Bumiller
dbdcdb059e array-field setter needs to use STOREP* 2012-11-12 23:05:44 +01:00
Wolfgang (Blub) Bumiller
0340a6a6e7 support for ast_entfield nodes with specific output types, fixing array-field instantiating code to print the correct name on error 2012-11-12 22:39:43 +01:00
Wolfgang (Blub) Bumiller
89d86420ad entity-array-field-setter generation 2012-11-12 22:31:54 +01:00
Wolfgang (Blub) Bumiller
3579e495be code to instantiate field-array accessors 2012-11-12 22:24:11 +01:00
Wolfgang (Blub) Bumiller
0de1ebbc21 Preparing to generate accessors for field arrays 2012-11-12 22:16:18 +01:00
Wolfgang (Blub) Bumiller
f026ca2fc5 more factorizing and shortening of code 2012-11-12 21:12:25 +01:00
Wolfgang (Blub) Bumiller
c18c89cd62 shorten some code 2012-11-12 20:51:12 +01:00
Wolfgang (Blub) Bumiller
83438d9833 call ir_function_finalize on array accessors otherwise they'll blow up stuff 2012-11-11 23:46:03 +01:00
Wolfgang (Blub) Bumiller
511058c018 handling of op-[ 2012-11-11 18:54:08 +01:00
Wolfgang (Blub) Bumiller
d5b95f0412 Handling [ in the SYA 2012-11-11 18:45:43 +01:00
Wolfgang (Blub) Bumiller
2994d308a0 array index opening-paren can now return TOKEN_OPERATOR, partially handled in SYA 2012-11-11 16:43:16 +01:00
Wolfgang (Blub) Bumiller
533f9f2cfc SY_PAREN_ constants to replace magic numbers 2012-11-11 16:36:20 +01:00
Wolfgang (Blub) Bumiller
1ab303c528 Store accessors in the ast_value for access from within the ast - generate accessors after generating all the globals to not mess up the order of globals in the output 2012-11-11 16:22:09 +01:00
Wolfgang (Blub) Bumiller
7d9568f806 array accessor function genaration 2012-11-11 16:06:27 +01:00
Wolfgang (Blub) Bumiller
9324a96f77 properly in all situations where an array is part of a function's return type 2012-11-11 14:17:48 +01:00
Wolfgang (Blub) Bumiller
86e42ad123 Don't allow arrays and other unsupported parameter types to be used in parameter lists 2012-11-11 14:08:02 +01:00
Wolfgang (Blub) Bumiller
df77e062dc Starting to add error messages for when using array types in expressions 2012-11-11 12:32:47 +01:00
Wolfgang (Blub) Bumiller
fb264b90b9 need to use ast_unref rather than ast_delete on the parsed array-size otherwise we end up deleting constants 2012-11-11 12:13:34 +01:00
Wolfgang (Blub) Bumiller
cf1ea01de3 parser_compile_file vs parser_compile_string 2012-11-11 10:33:29 +01:00
Wolfgang (Blub) Bumiller
00a28e48ee parse arrays 2012-11-11 10:13:01 +01:00
Wolfgang (Blub) Bumiller
2cb15e8c2d first parsing of [ - pushing temp changes 2012-11-11 10:13:01 +01:00
Wolfgang (Blub) Bumiller
1869440fd9 Preparing to parse arrays: adding TYPE_ARRAY and union/struct TYPE_ constants to be consistent with fteqcc, filled type-arrays with their data, attempting to parse an array variable and added some error messages to the IR in case of unhandled types 2012-11-11 10:13:01 +01:00
Wolfgang (Blub) Bumiller
c87b056fdc Support non-const initialized locals 2012-11-11 10:13:01 +01:00
Wolfgang (Blub) Bumiller
8687aa9a3e Shouldn't require a 'local' keyword for local fieldpointers 2012-11-11 10:13:01 +01:00
Wolfgang (Blub) Bumiller
a27750966f globals of type .vector will now properly generate 3 globals 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
52daf02444 Support in the AST for TYPE_FIELD globals which are no actual fields 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
fe05d5afd9 added 'var' to the keywords when not in -std=qcc, supporting 'var .float x;' in global-scope to declare a field-pointer variable without creating a field of that name 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
76b21ad192 -std=qcc now errors on C-style function syntax 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
0bb90f284e -std=qcc should error when the '=' is missing in a function declaration before the body 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
0fc3a0c517 Removing old commented-out parsing code 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
016257c44e Making the = in front of function bodies optional 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
7f4047381e new-style syntax 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
e87fd30c48 Enable 'local-already-declared' check for locals even when they are functions - this was previously simply in the wrong 'if' 2012-11-11 10:13:00 +01:00
Wolfgang (Blub) Bumiller
8e30d7cb86 fixing a stupid typo - why doesn't any compiler warn about this crap 2012-11-11 10:12:45 +01:00
Wolfgang (Blub) Bumiller
9141217481 Merged parsing of variable and field declarations into 1 function 2012-11-09 19:10:27 +01:00
Wolfgang (Blub) Bumiller
e143db0cae gcc lost it's magic analyzer and now complains about uninitialized stuff... <sadface> 2012-11-04 11:41:44 +01:00
Wolfgang (Blub) Bumiller
5ff0013357 error on more than 8 params for now since more need special treatment 2012-11-02 22:51:26 +01:00
Wolfgang (Blub) Bumiller
2fa544f681 Error when trying to assign variables whose types are different - with -std=qcc only warn when they are both functions with non-matching parameter types 2012-10-28 20:32:13 +01:00
Wolfgang (Blub) Bumiller
cd8043fc18 a failing 'parse-statement' call should not print 'parse error' at all since at that point more descriptive error message has to have been printed already 2012-10-28 15:53:30 +01:00
Wolfgang (Blub) Bumiller
634a544dca The proper way to deal with error messages which did not cause the parser to bail out early is this, not a 'parse error'-error... 2012-10-28 15:48:51 +01:00
Wolfgang (Blub) Bumiller
478a9249a0 add error for function parameters of invalid types 2012-10-28 15:44:27 +01:00
Wolfgang (Blub) Bumiller
201bfb9803 When erroring while parsing a function and the function had been added to the parser's function list, remove it, otherwise it'll get freed again in the parser's cleanup function 2012-10-28 15:28:39 +01:00
Wolfgang (Blub) Bumiller
5dd8e23dfd Cleaner crc implementation 2012-10-02 17:51:03 +02:00
Wolfgang (Blub) Bumiller
354dd94b95 Generating checksums 2012-10-02 17:09:49 +02:00
Wolfgang (Blub) Bumiller
9d70c3a56e Print a warning if end_sys_fields was declared as a field rather than a global 2012-10-02 15:59:37 +02:00
Wolfgang (Blub) Bumiller
4742ee9123 don't warn about unused end_sys_{globals,fields} 2012-10-02 15:35:43 +02:00
Wolfgang (Blub) Bumiller
ab91dea4e0 the lexer now doesn't _allocate_ the token structure, also: the vector holding the token doesn't shrink so we have much fewer reallocations 2012-08-24 17:37:55 +02:00
Wolfgang (Blub) Bumiller
20b8a191b1 parse_variable refactored, moved out the parsing of function bodies, easier memory handling 2012-08-24 17:23:47 +02:00
Wolfgang (Blub) Bumiller
e1155eebc2 renaming some parser functions, mainly shortining things: parse_type just looks much better than parser_parse_type... 2012-08-24 15:34:48 +02:00
Wolfgang (Blub) Bumiller
50e76a56c5 Adding static keyword to some more parser functions 2012-08-24 15:27:41 +02:00
Wolfgang (Blub) Bumiller
02512f21f2 create_vector_members sanitized 2012-08-24 15:09:51 +02:00
Wolfgang (Blub) Bumiller
41d1ef37d2 use the expression's linenumber for the 'statement has no effect' warning rather than the current one because that one's usually the line below... 2012-08-23 20:56:05 +02:00
Wolfgang (Blub) Bumiller
cb604603ca -Weffectless-statement now also triggers on effectless incrementors in for-loops, if an incrementor was specified 2012-08-23 20:54:24 +02:00
Wolfgang (Blub) Bumiller
45388202c4 -Weffectless-statement, on by default, creates 'statement has no effect' warning 2012-08-23 20:52:09 +02:00
Wolfgang (Blub) Bumiller
dff6328c9e add 'X has been declared here:' too the too-few/many-parameters warning/error 2012-08-23 20:48:51 +02:00
Wolfgang (Blub) Bumiller
8adbf07555 Warn about unused globals too, not about functions or constants though 2012-08-23 20:32:33 +02:00
Wolfgang (Blub) Bumiller
c84830bdee Warna bout unused variables - -Wunused-variable, on by default 2012-08-23 20:25:54 +02:00
Wolfgang (Blub) Bumiller
5022f716dc fix: check if parsing a variable initializer failed 2012-08-23 13:30:30 +02:00
Wolfgang (Blub) Bumiller
412446f42e -std=qcc now warns about variadic functions via -Wextensions 2012-08-23 11:33:50 +02:00
Wolfgang (Blub) Bumiller
f22112bcb8 Variadic functions: works for builtins, warns for implemenetd functions, -Wvariadic-function, on by default 2012-08-23 11:29:48 +02:00
Wolfgang (Blub) Bumiller
d4077f6884 Have the parser generate immediates AFTER generating the globals for correct def layout 2012-08-22 14:20:28 +02:00
Wolfgang (Blub) Bumiller
330a801ae9 Pop off all the locals after a function 2012-08-22 12:59:52 +02:00
Wolfgang (Blub) Bumiller
19b66800ae TYPE_FUNCTION values which are not constant are now allowed to be generated, they are function pointers. 2012-08-21 16:01:28 +02:00
Wolfgang (Blub) Bumiller
22896e5ef6 at last, the annoying missing ast_delete(typevar) 2012-08-21 11:21:05 +02:00
Wolfgang (Blub) Bumiller
d7f43dfa4d some more error situations where typevar wouldn't get freed 2012-08-21 11:18:40 +02:00
Wolfgang (Blub) Bumiller
8fcc528ffa new warning: -Wlocal-constants 2012-08-21 10:18:55 +02:00
Wolfgang (Blub) Bumiller
92e8f08df3 don't _move_ values out of immediates, it causes NULL strings to be code-generated 2012-08-21 10:08:17 +02:00
Wolfgang (Blub) Bumiller
02cc86db25 Since function prototypes now don't cause the function to become a constant, we cannot check for a constant in [frame,think] notations anymore 2012-08-20 18:27:27 +02:00
Wolfgang (Blub) Bumiller
0d64e555e2 Better handling of EOF - encountering EOF in parser_next will not return false yet, this is a more elegant way... 2012-08-20 18:15:31 +02:00
Wolfgang (Blub) Bumiller
5a0995c767 better handlign of a too early error condition 2012-08-20 18:14:02 +02:00
Wolfgang (Blub) Bumiller
198e35a823 Fix correction of parsiong of multiple variables: parse past the comma 2012-08-20 18:10:06 +02:00
Wolfgang (Blub) Bumiller
99bab76006 Creating the ast_function for a function only when encountering its body, so if no body is specified it works like a function pointer - just like QC wants it 2012-08-20 18:09:41 +02:00
Wolfgang (Blub) Bumiller
20448b93dc Corrected parsing of declarations of multiple variables 2012-08-20 17:59:19 +02:00
Wolfgang (Blub) Bumiller
f0f9680774 add the backticks for a warning 2012-08-19 20:41:31 +02:00
Wolfgang (Blub) Bumiller
af3d9e0bdf ir_value_set_string needs to use a strdup which doesn't return NULL for an emptystring 2012-08-19 20:35:51 +02:00
Wolfgang (Blub) Bumiller
c12e60a510 take 'warnreturn' into account, don't ignore the parsewarnin's Werror status 2012-08-19 20:32:07 +02:00
Wolfgang (Blub) Bumiller
7ef248aadb set -Wmissing-return-values to on by default, new warning: control reaches end of non-void... 2012-08-19 20:26:54 +02:00
Wolfgang (Blub) Bumiller
66ec592f94 parse_block gets a warn-return bool flag 2012-08-19 20:20:39 +02:00
Wolfgang (Blub) Bumiller
adda894976 have function declarations of functions with prototypes take over the actual declaration's body's context data 2012-08-19 19:39:58 +02:00
Wolfgang (Blub) Bumiller
481baeeedc relax parse_close_paren to allow values in parenthesis with no operators... duh 2012-08-19 19:35:45 +02:00
Wolfgang (Blub) Bumiller
a93ed6ae80 fix: use thinkfunc not nextthink, nextthink is set later 2012-08-19 19:25:37 +02:00
Wolfgang (Blub) Bumiller
bd64d7d7b4 Automatic prototyping of frame-functions 2012-08-19 19:24:43 +02:00
Wolfgang (Blub) Bumiller
dae13e87de First draft of handling the [frame,think] notation 2012-08-19 16:13:29 +02:00
Wolfgang (Blub) Bumiller
92d40e0925 Factoring out duplicate code into a function: create_vector_members; creating vector members for vector function parameters 2012-08-19 14:34:23 +02:00
Wolfgang (Blub) Bumiller
78d04a8352 implement correct behaviour for shadows locals 2012-08-18 21:56:42 +02:00
Wolfgang (Blub) Bumiller
ee3aaa58b3 -Wlocal-shadows - note that -std=gmqcc is very different from the rest 2012-08-18 21:54:19 +02:00
Wolfgang (Blub) Bumiller
deccf4e708 splitting parser_find_local up into find_local and find_param - find_local also takes a bool-ptr to tell the caller if it was a local or a global 2012-08-18 21:42:52 +02:00
Wolfgang (Blub) Bumiller
28891c5a37 quotes around the variable name in some messages 2012-08-18 21:35:47 +02:00
Wolfgang (Blub) Bumiller
cd820c831f remove trailing \n from 2 error messages 2012-08-18 21:32:29 +02:00
Wolfgang (Blub) Bumiller
83a758e446 set olddecl so we don't access a NULL value when a variable already exists 2012-08-18 21:31:53 +02:00
Wolfgang (Blub) Bumiller
fc1622140b oops - parsewarning returns true on -Werror, so we gotta invert here 2012-08-18 21:07:23 +02:00
Wolfgang (Blub) Bumiller
4d0be789ac -Wtoo-few-parameters on by deafult - for -std=gmqcc it's always an error 2012-08-18 21:04:16 +02:00
Wolfgang (Blub) Bumiller
6223d78ee3 -Wmissing-return-values, off by default, ignored with -std=gmqcc because in that standard it'll error 2012-08-18 20:19:43 +02:00
Wolfgang (Blub) Bumiller
588cd5018f data/vars.qc - when declaring a function, and it had a prototype - use the new parameter names instead of the ones from the prototype, otherwise things get messy 2012-08-18 20:16:51 +02:00
Wolfgang (Blub) Bumiller
7cc1609117 Disable the member-of namespace check when -std != gmqcc 2012-08-18 19:43:34 +02:00
Wolfgang (Blub) Bumiller
d88e3e8f24 move the member-of check for '.' to after applying the previous dot operators so we don't need parens around 'a.b' of 'a.b.c = x' 2012-08-18 19:42:38 +02:00
Wolfgang (Blub) Bumiller
586bb07c4d Use the current context, not the one from a NULL value... for ast_return 2012-08-18 18:00:20 +02:00
Wolfgang (Blub) Bumiller
701c387dbf parse 'return' without values better 2012-08-18 17:58:51 +02:00
Wolfgang (Blub) Bumiller
2cf4895cc7 Fixup some possibly uninitialized value when parsing 'return' 2012-08-18 17:48:29 +02:00
Wolfgang (Blub) Bumiller
0e3bc87c75 Don't re-add defs which had a prototype 2012-08-18 17:42:38 +02:00
Wolfgang (Blub) Bumiller
24a21d0816 ast_value_copy should copy the expression substructure as well - exposing ast_value_copy to the outside since the parser needs to copy complete types when multiple variables are declared with commas 2012-08-18 17:16:20 +02:00
Wolfgang (Blub) Bumiller
6daf47fc5b set parser->lex to NULL after closing 2012-08-18 16:42:17 +02:00
Wolfgang (Blub) Bumiller
16b5f28b40 don't deallocate the parser on a compile error -_- 2012-08-18 16:40:20 +02:00
Wolfgang (Blub) Bumiller
b6ab0207b1 ast_block_collect: add to ast_block->collect and set the node's .keep=true, those will now always be deleted by the ast_block dtor 2012-08-18 16:27:40 +02:00
Wolfgang (Blub) Bumiller
68e4a937f2 collect vector-member locals in ast_block->collect, like a garbage collection... 2012-08-18 16:24:26 +02:00
Wolfgang (Blub) Bumiller
897bd5727e Revert "let ast_node have a use-counter, helpful for the parser to delete unused fields which otherwise get lost in the void"
This reverts commit 25ffd11aa6.
2012-08-18 16:20:45 +02:00
Wolfgang (Blub) Bumiller
d4587e5667 Revert "delete ast_members from parser->locals when they were unused"
This reverts commit cdeffb6de9.
2012-08-18 16:20:23 +02:00
Wolfgang (Blub) Bumiller
cdeffb6de9 delete ast_members from parser->locals when they were unused 2012-08-18 16:20:17 +02:00
Wolfgang (Blub) Bumiller
25ffd11aa6 let ast_node have a use-counter, helpful for the parser to delete unused fields which otherwise get lost in the void 2012-08-18 16:16:43 +02:00
Wolfgang (Blub) Bumiller
d5e01ba904 clear all the remaining vectors in the parser 2012-08-18 15:59:29 +02:00
Wolfgang (Blub) Bumiller
2045321296 free parser->fields and parser->locals at parser_cleanup 2012-08-18 15:55:50 +02:00
Wolfgang (Blub) Bumiller
483ce89d78 Delete fields in parser_cleanup 2012-08-18 15:51:53 +02:00
Wolfgang (Blub) Bumiller
e2faedcca8 the opening paren is now an operator - to fix up the precedence rules, now 'anentity.afunction()' compiles 2012-08-18 15:25:45 +02:00
Wolfgang (Blub) Bumiller
267bb7d41e get rid of additional trailing \n on parseerror 2012-08-18 14:55:37 +02:00
Wolfgang (Blub) Bumiller
46b4eb1f46 WARN_ERROR -> opts_werror in parser.c 2012-08-18 14:51:12 +02:00
Wolfgang (Blub) Bumiller
7ecd9714b0 add the type of whatever is 'not a function' to that error message 2012-08-18 12:45:51 +02:00
Wolfgang (Blub) Bumiller
6b1a0541c9 parser_strdup to wrap util_strdup and actually dup empty strings 2012-08-18 12:26:21 +02:00
Wolfgang (Blub) Bumiller
e00c8da849 Added support for some modelgen/spritegen commands 2012-08-16 20:47:31 +02:00
Wolfgang (Blub) Bumiller
54dcbc22bf NOT for entity, function and string - we're not constant-folding it for functions and entities right now 2012-08-16 16:24:47 +02:00
Wolfgang (Blub) Bumiller
31a8cd80c8 unary NOT operator for float and vector 2012-08-16 16:21:19 +02:00
Wolfgang (Blub) Bumiller
1a3a0014c5 even in non-qcc mode we need to search the variables for fields because of field-pointers 2012-08-16 16:21:09 +02:00
Wolfgang (Blub) Bumiller
7c731b70cf verbose error about unhandled operators 2012-08-16 16:07:00 +02:00
Wolfgang (Blub) Bumiller
d81ef81246 Fix an error message 2012-08-16 15:59:09 +02:00
Wolfgang (Blub) Bumiller
ec439d7880 Allow fieldpointer parameters in functions, allow function fields again 2012-08-16 15:27:06 +02:00
Wolfgang (Blub) Bumiller
47243d0df1 allow redeclaration of fields, but warn about them 2012-08-16 15:14:39 +02:00
Wolfgang (Blub) Bumiller
5a383ac2b0 Reorganizing expression parsing to allow prefix-operators like unary minus 2012-08-16 15:11:03 +02:00
Wolfgang (Blub) Bumiller
c4730b405b unary - operator implemented, adding imm_vector_zero and imm_float_zero since those should be accessible quickly 2012-08-16 14:23:18 +02:00
Wolfgang (Blub) Bumiller
ba1886ad31 add some missing casts to some mem_a 2012-08-16 12:34:28 +02:00
Wolfgang (Blub) Bumiller
470fc68b06 don't try to access function-local functions outside of functions... 2012-08-16 11:36:16 +02:00
Wolfgang (Blub) Bumiller
2a7e7046d9 assigning values to constant globals 2012-08-16 11:33:29 +02:00
Wolfgang (Blub) Bumiller
b7f9b20a2b strpcy->memcpy 2012-08-15 17:01:16 +02:00
Wolfgang (Blub) Bumiller
42e2102839 remove MEM_VECTOR_INIT - the memset does it all, don't give a false sense of initialization since it wasn't complete anyway 2012-08-15 12:13:15 +02:00
Wolfgang (Blub) Bumiller
e5124ecf2f Fix memset on the parser... 2012-08-15 12:11:15 +02:00
Wolfgang (Blub) Bumiller
475cb97404 bit-and const-fold should use bitand not bitor 2012-08-14 23:52:57 +02:00
Wolfgang (Blub) Bumiller
c0ddb0908c constant folding for bit and logic ops, added some macros to shorten the code (by a lot) 2012-08-14 23:50:49 +02:00
Wolfgang (Blub) Bumiller
a5b3faae30 const folding for division 2012-08-14 23:43:08 +02:00
Wolfgang (Blub) Bumiller
b8d92dfa01 constant folding for +, - and * 2012-08-14 22:51:05 +02:00
Wolfgang (Blub) Bumiller
9ed9a0c669 get rid of more duplicate code 2012-08-14 22:34:20 +02:00
Wolfgang (Blub) Bumiller
de4fe00d2f Allow multiple fields to be declared using comma 2012-08-14 22:31:08 +02:00
Wolfgang (Blub) Bumiller
e9844d9abf vector fields now get _x, _y and _z too 2012-08-14 20:00:11 +02:00
Wolfgang (Blub) Bumiller
4c5c615f95 combine 2 ifs to shorten code a little 2012-08-14 17:48:22 +02:00
Wolfgang (Blub) Bumiller
8dd7943768 -= operator 2012-08-14 17:44:14 +02:00
Wolfgang (Blub) Bumiller
3ef6da8e5b error message replacement 2012-08-14 17:36:20 +02:00
Wolfgang (Blub) Bumiller
a574da7df8 += operator implemented 2012-08-14 17:30:55 +02:00
Wolfgang (Blub) Bumiller
3544cfa2b2 make the += operator use binstore actually, currently it was acting like a regular plus 2012-08-14 17:27:52 +02:00
Wolfgang (Blub) Bumiller
f39a47e4ed replacing lots of error messages 2012-08-14 17:27:26 +02:00
Wolfgang (Blub) Bumiller
7506817224 shush typo 2012-08-14 17:17:35 +02:00
Wolfgang (Blub) Bumiller
c4cd49a408 different warning message 2012-08-14 17:08:00 +02:00
Wolfgang (Blub) Bumiller
ca1c9b921d another -Wextensions situation: -std=qcc has no for loops 2012-08-14 16:59:14 +02:00
Wolfgang (Blub) Bumiller
16093adb09 fixup do-while parsing, expect a semicolon afterwards 2012-08-14 16:42:29 +02:00
Wolfgang (Blub) Bumiller
339c0e5870 do-while loops 2012-08-14 16:38:11 +02:00
Wolfgang (Blub) Bumiller
4d47c40cb9 parsewarning() now gets GMQCC_WARN since parsewarning returns whether or not the warning was treated as an error, thus we need to bail if it returns true 2012-08-14 16:26:42 +02:00
Wolfgang (Blub) Bumiller
2d9623cbe8 the 'local' keyword now also introduces the declaration of a local variable 2012-08-14 16:22:38 +02:00
Wolfgang (Blub) Bumiller
107100c666 -dump option, by default the IR is not dumped anymore 2012-08-14 16:19:23 +02:00
Wolfgang (Blub) Bumiller
1638cc9f01 -Wextensions for -std=qcc: warn about missing 'local' keyword when declaring a variable without it 2012-08-14 16:17:09 +02:00
Wolfgang (Blub) Bumiller
cc48802685 eof after parsing the semicolon of a function declaration shouldn't be an error... 2012-08-14 16:14:26 +02:00
Wolfgang (Blub) Bumiller
78d223fdcb Getting rid of some debug output 2012-08-14 16:12:12 +02:00
Wolfgang (Blub) Bumiller
c2364567de allow a semicolon after function bodies - make it mandatory with -std=qcc 2012-08-14 14:38:02 +02:00
Wolfgang (Blub) Bumiller
51719db2cf actually print the prototype's file+line, not the current one 2012-08-14 14:19:44 +02:00
Wolfgang (Blub) Bumiller
65fb4b34b5 type comparison, function prototypes 2012-08-14 14:14:56 +02:00
Wolfgang (Blub) Bumiller
e35a26a9e1 the error about an already-declared variable should display the place its been previously declared at 2012-08-14 13:50:55 +02:00
Wolfgang (Blub) Bumiller
5ef88dbda7 removed redundant error+file+line in parseerror() 2012-08-14 13:15:55 +02:00
Wolfgang (Blub) Bumiller
104e9bce92 don't add the general 'parse error' message if an error has already been printed 2012-08-14 11:54:27 +02:00
Wolfgang (Blub) Bumiller
579ac3dd5d Working towards a saner error-output system, adding -Werror 2012-08-14 11:34:07 +02:00
Wolfgang (Blub) Bumiller
c08966a2a4 remove now unused files 2012-08-14 10:57:09 +02:00
Wolfgang (Blub) Bumiller
69d9afbc69 while, for 2012-08-13 17:10:13 +02:00
Wolfgang (Blub) Bumiller
1c4a11f6fb factored out 'if' parsing code into a function, added 'while' parsing, and errors for more unsupported operators 2012-08-13 16:45:35 +02:00
Wolfgang (Blub) Bumiller
5ca3fed36a Even more operators 2012-08-13 15:33:32 +02:00
Wolfgang (Blub) Bumiller
d8890fda9e More operations 2012-08-13 15:24:55 +02:00
Wolfgang (Blub) Bumiller
5390b2d7c2 nicer error messages, bitand and bitor for floats allowed 2012-08-13 15:13:43 +02:00
Wolfgang (Blub) Bumiller
9f151e82df Check types on + and - operations 2012-08-13 15:09:27 +02:00
Wolfgang (Blub) Bumiller
c7cca404dc after a closing paren another operator has to be expected again 2012-08-12 20:21:21 +02:00
Wolfgang (Blub) Bumiller
fb8a9b3ccf some debug outputs which can be activated via a define, fixing a bug where the shunting yard tries to apply operators when there are none left 2012-08-12 20:13:14 +02:00
Wolfgang (Blub) Bumiller
6806fd1e86 it's a member of entity, not of a field... 2012-08-12 19:29:18 +02:00
Wolfgang (Blub) Bumiller
6409bf455f -std=gmqcc way to handle fields by 'namespace' 2012-08-12 19:24:08 +02:00
Wolfgang (Blub) Bumiller
ae73332832 without -std=gmqcc fields are accessible anywhere where globals are 2012-08-12 19:02:52 +02:00
Wolfgang (Blub) Bumiller
437988c5b4 don't rewind local variables too far 2012-08-12 18:58:46 +02:00
Wolfgang (Blub) Bumiller
5c0ac35d4c tempcomitting parser changes for fields 2012-08-11 15:40:03 +02:00
Wolfgang (Blub) Bumiller
ce082551d8 handling if/else, shunting yard now leaves unmatched closing paren-tokens on the parser for this purpose 2012-08-11 11:17:46 +02:00
Wolfgang (Blub) Bumiller
3e4f490a59 Handling blocks and inner blocks 2012-08-11 10:35:10 +02:00
Wolfgang (Blub) Bumiller
d3d2e00b64 let's be less insane with function naming and prepare parsing for control structures 2012-08-11 10:30:54 +02:00
Wolfgang (Blub) Bumiller
167b432622 creating vector's _xyz globals now, accessing them 2012-08-10 22:59:47 +02:00
Wolfgang Bumiller
71d79d99d3 parser_init,compile,finish,cleanup - used in main 2012-07-28 21:21:41 +02:00
Wolfgang Bumiller
342836c6df adapting to change in master: ast_store takes an ast_expression 2012-07-28 18:17:29 +02:00
Wolfgang Bumiller
ae12583ada Adding more cleanup; checking whether or not a return has the right type 2012-07-28 16:06:55 +02:00
Wolfgang Bumiller
75812d486a Handling output file, writing output file 2012-07-27 18:22:39 +02:00
Wolfgang Bumiller
79753d05bd Handling vector constants now too 2012-07-27 16:20:53 +02:00
Wolfgang Bumiller
b88e25ed81 Handling string-immediates 2012-07-27 16:10:43 +02:00
Wolfgang Bumiller
0a5e5c07e5 Adapting to changes of where parameters are stored in master 2012-07-27 15:26:48 +02:00
Wolfgang Bumiller
6379d39bb7 Starting some typechecking. Function parameters must be part of ast_expression_common, they're part of the type, not ast_value... 2012-07-27 15:07:25 +02:00
Wolfgang Bumiller
65f4f03aa5 Handling calls correctly now 2012-07-27 15:02:39 +02:00
Wolfgang Bumiller
c79bc784a3 Parsing function calls 2012-07-27 14:40:43 +02:00
Wolfgang Bumiller
3618d071ff fixing comma operator 2012-07-27 13:42:02 +02:00
Wolfgang Bumiller
e8b63575b2 keeping blocks around 2012-07-27 13:28:57 +02:00
Wolfgang Bumiller
6b85f3d370 factoring out the closing-paren handling code since it'll be used recursively 2012-07-27 13:07:16 +02:00
Wolfgang Bumiller
623046dda8 the comma is now in the operator list 2012-07-27 12:53:15 +02:00
Wolfgang Bumiller
f03bffc3ee opening paren and comma to the operator stack for function calls 2012-07-27 12:35:14 +02:00
Wolfgang Bumiller
b81b5d8c4d Removing some debug output 2012-07-27 12:28:14 +02:00
Wolfgang Bumiller
b70fd7e238 handle parameters in parser_find_local 2012-07-27 12:25:46 +02:00
Wolfgang Bumiller
a99972d7dd Parse named parameters of functions 2012-07-26 23:33:19 +02:00
Wolfgang Bumiller
5d766f60b2 parse ahead into the return expression as expected 2012-07-26 23:26:34 +02:00
Wolfgang Bumiller
e1c4600260 Listen to the warning instead... 2012-07-26 23:25:33 +02:00
Wolfgang Bumiller
b08de6ee5f Shutup a warning... 2012-07-26 23:24:36 +02:00
Wolfgang Bumiller
a0d78e985c handling return 2012-07-26 23:22:51 +02:00
Wolfgang Bumiller
dcb815a65f Handling parenthesis in expressions 2012-07-22 11:17:01 +02:00
Wolfgang Bumiller
21a2679efb add locals to their ast_block, can create stores now 2012-07-20 21:32:51 +02:00
Wolfgang Bumiller
071fd32040 Handling some operands, added type_name array 2012-07-20 21:19:30 +02:00
Wolfgang Bumiller
f78ed233c0 parser_sy_pop, has to pop operators and operands and push the result 2012-07-20 15:20:07 +02:00
Wolfgang Bumiller
9f54ea6643 working on operator translation 2012-07-20 15:03:11 +02:00
Wolfgang Bumiller
7185366ee5 handling of operations 2012-07-20 15:02:18 +02:00
Wolfgang Bumiller
5d6767f337 Starting expression parsing 2012-07-20 14:45:23 +02:00
Wolfgang Bumiller
e8563442a1 keeping float immediates/constants in parser's imm_float vector 2012-07-20 14:34:45 +02:00
Wolfgang Bumiller
9314157be5 Adding ids to operators for SYA later 2012-07-20 14:04:52 +02:00
Wolfgang Bumiller
69ba2dd9f8 statement/expression proto 2012-07-20 13:00:11 +02:00
Wolfgang Bumiller
2763578f8b Handling of multiple variables with comma 2012-07-20 12:53:42 +02:00
Wolfgang Bumiller
3decabaa8f Local variable parsing 2012-07-20 12:46:59 +02:00
Wolfgang Bumiller
5ffa0dda8e Keep track of blocklocal in parser_parse_block 2012-07-19 20:30:36 +02:00
Wolfgang Bumiller
c43bb71aa7 Factoring out variable parsing so it can be used for locals too 2012-07-19 20:15:30 +02:00
Wolfgang Bumiller
4360d3b5be Proto for parsing a function body 2012-07-19 19:57:24 +02:00
Wolfgang Bumiller
f4864fd5ac null-init parser_t, add a function member to it 2012-07-19 19:55:25 +02:00
Wolfgang Bumiller
03baa85c43 Properly parse functions without parameters 2012-07-19 19:53:58 +02:00
Wolfgang Bumiller
532aaba87d Parse away the semicolon after an assignment 2012-07-19 19:52:44 +02:00
Wolfgang Bumiller
02b4c7b7c1 merging master, and adapting 2012-07-19 18:15:27 +02:00
Wolfgang Bumiller
e7f8647d08 additional/superfluous check removed 2012-07-19 18:10:12 +02:00
Wolfgang Bumiller
6713c3fd5f Properly check if it's a function... checking the parameter count is not a correct check 2012-07-19 18:04:57 +02:00
Wolfgang Bumiller
8471d36aab builtins are negative 2012-07-19 17:54:35 +02:00
Wolfgang Bumiller
38edf7c1bd handling function definitions better, generating functions 2012-07-19 17:53:45 +02:00
Wolfgang Bumiller
6a346745aa Handling definition of builtins 2012-07-19 17:39:19 +02:00
Wolfgang Bumiller
c44355e224 handle EOF 2012-07-19 12:17:00 +02:00
Wolfgang Bumiller
1d55197097 parsing typenames completely now with function parameters 2012-07-19 11:41:16 +02:00
Wolfgang Bumiller
5b7dfb7e4b Building the output - global variables for now 2012-07-19 11:25:53 +02:00
Wolfgang Bumiller
d6cd3b6dc9 Don't die on regular EOF 2012-07-19 11:22:09 +02:00
Wolfgang Bumiller
d581fdc048 Reading a global def 2012-07-16 14:52:52 +02:00
Wolfgang Bumiller
4f611475de Starting some parsing 2012-07-16 14:14:37 +02:00
Wolfgang Bumiller
9b6598f049 Copying my old lexer 2012-07-16 13:59:10 +02:00