diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | src/mesa/Makefile.mgw | 1 | ||||
| -rw-r--r-- | src/mesa/SConscript | 1 | ||||
| -rw-r--r-- | src/mesa/shader/arbprogparse.c | 1 | ||||
| -rw-r--r-- | src/mesa/shader/descrip.mms | 4 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar.c | 3229 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar.h | 100 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar.syn | 567 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar_crt.c | 64 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar_crt.h | 20 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar_mesa.c | 87 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar_mesa.h | 45 | ||||
| -rw-r--r-- | src/mesa/shader/grammar/grammar_syn.h | 202 | ||||
| -rw-r--r-- | src/mesa/shader/slang/descrip.mms | 2 | ||||
| -rw-r--r-- | src/mesa/sources.mak | 1 | ||||
| -rw-r--r-- | windows/VC7/mesa/mesa/mesa.vcproj | 43 | ||||
| -rw-r--r-- | windows/VC8/mesa/mesa/mesa.vcproj | 28 |
17 files changed, 8 insertions, 4388 deletions
@@ -244,7 +244,6 @@ MAIN_FILES = \ $(DIRECTORY)/src/mesa/shader/*.[chly] \ $(DIRECTORY)/src/mesa/shader/Makefile \ $(DIRECTORY)/src/mesa/shader/descrip.mms \ - $(DIRECTORY)/src/mesa/shader/grammar/*.[ch] \ $(DIRECTORY)/src/mesa/shader/slang/*.[ch] \ $(DIRECTORY)/src/mesa/shader/slang/descrip.mms \ $(DIRECTORY)/src/mesa/shader/slang/library/*.[ch] \ diff --git a/src/mesa/Makefile.mgw b/src/mesa/Makefile.mgw index 097c390a83..e894c6277d 100644 --- a/src/mesa/Makefile.mgw +++ b/src/mesa/Makefile.mgw @@ -218,7 +218,6 @@ clean: -$(call UNLINK,vbo/*.o) -$(call UNLINK,shader/*.o) -$(call UNLINK,shader/slang/*.o) - -$(call UNLINK,shader/grammar/*.o) -$(call UNLINK,sparc/*.o) -$(call UNLINK,ppc/*.o) -$(call UNLINK,swrast/*.o) diff --git a/src/mesa/SConscript b/src/mesa/SConscript index 1f16a01e1a..f4e0b98570 100644 --- a/src/mesa/SConscript +++ b/src/mesa/SConscript @@ -189,7 +189,6 @@ if env['platform'] != 'winddk': 'shader/arbprogparse.c', 'shader/arbprogram.c', 'shader/atifragshader.c', - 'shader/grammar/grammar_mesa.c', 'shader/hash_table.c', 'shader/lex.yy.c', 'shader/nvfragparse.c', diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c index dd732b6666..a09be71020 100644 --- a/src/mesa/shader/arbprogparse.c +++ b/src/mesa/shader/arbprogparse.c @@ -56,7 +56,6 @@ having three separate program parameter arrays. #include "main/context.h" #include "main/macros.h" #include "main/mtypes.h" -#include "shader/grammar/grammar_mesa.h" #include "arbprogparse.h" #include "program.h" #include "programopt.h" diff --git a/src/mesa/shader/descrip.mms b/src/mesa/shader/descrip.mms index 19bafd4830..59730020d0 100644 --- a/src/mesa/shader/descrip.mms +++ b/src/mesa/shader/descrip.mms @@ -16,7 +16,7 @@ VPATH = RCS -INCDIR = [---.include],[.grammar],[-.main],[-.glapi],[.slang] +INCDIR = [---.include],[-.main],[-.glapi],[.slang] LIBDIR = [---.lib] CFLAGS = /include=($(INCDIR),[])/define=(PTHREADS=1,"__extension__=")/name=(as_is,short)/float=ieee/ieee=denorm @@ -64,8 +64,6 @@ all : $(MMS)$(MMSQUALIFIERS) $(LIBDIR)$(GL_LIB) set def [.slang] $(MMS)$(MMSQUALIFIERS) - set def [-.grammar] - $(MMS)$(MMSQUALIFIERS) set def [-] # Make the library diff --git a/src/mesa/shader/grammar/grammar.c b/src/mesa/shader/grammar/grammar.c deleted file mode 100644 index b83920a089..0000000000 --- a/src/mesa/shader/grammar/grammar.c +++ /dev/null @@ -1,3229 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.6 - * - * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file grammar.c - * syntax parsing engine - * \author Michal Krol - */ - -#ifndef GRAMMAR_PORT_BUILD -#error Do not build this file directly, build your grammar_XXX.c instead, which includes this file -#endif - -/* -*/ - -/* - INTRODUCTION - ------------ - - The task is to check the syntax of an input string. Input string is a stream of ASCII - characters terminated with a null-character ('\0'). Checking it using C language is - difficult and hard to implement without bugs. It is hard to maintain and make changes when - the syntax changes. - - This is because of a high redundancy of the C code. Large blocks of code are duplicated with - only small changes. Even use of macros does not solve the problem because macros cannot - erase the complexity of the problem. - - The resolution is to create a new language that will be highly oriented to our task. Once - we describe a particular syntax, we are done. We can then focus on the code that implements - the language. The size and complexity of it is relatively small than the code that directly - checks the syntax. - - First, we must implement our new language. Here, the language is implemented in C, but it - could also be implemented in any other language. The code is listed below. We must take - a good care that it is bug free. This is simple because the code is simple and clean. - - Next, we must describe the syntax of our new language in itself. Once created and checked - manually that it is correct, we can use it to check another scripts. - - Note that our new language loading code does not have to check the syntax. It is because we - assume that the script describing itself is correct, and other scripts can be syntactically - checked by the former script. The loading code must only do semantic checking which leads us to - simple resolving references. - - THE LANGUAGE - ------------ - - Here I will describe the syntax of the new language (further called "Synek"). It is mainly a - sequence of declarations terminated by a semicolon. The declaration consists of a symbol, - which is an identifier, and its definition. A definition is in turn a sequence of specifiers - connected with ".and" or ".or" operator. These operators cannot be mixed together in a one - definition. Specifier can be a symbol, string, character, character range or a special - keyword ".true" or ".false". - - On the very beginning of the script there is a declaration of a root symbol and is in the form: - .syntax <root_symbol>; - The <root_symbol> must be on of the symbols in declaration sequence. The syntax is correct if - the root symbol evaluates to true. A symbol evaluates to true if the definition associated with - the symbol evaluates to true. Definition evaluation depends on the operator used to connect - specifiers in the definition. If ".and" operator is used, definition evaluates to true if and - only if all the specifiers evaluate to true. If ".or" operator is used, definition evalutes to - true if any of the specifiers evaluates to true. If definition contains only one specifier, - it is evaluated as if it was connected with ".true" keyword by ".and" operator. - - If specifier is a ".true" keyword, it always evaluates to true. - - If specifier is a ".false" keyword, it always evaluates to false. Specifier evaluates to false - when it does not evaluate to true. - - Character range specifier is in the form: - '<first_character>' - '<second_character>' - If specifier is a character range, it evaluates to true if character in the stream is greater - or equal to <first_character> and less or equal to <second_character>. In that situation - the stream pointer is advanced to point to next character in the stream. All C-style escape - sequences are supported although trigraph sequences are not. The comparisions are performed - on 8-bit unsigned integers. - - Character specifier is in the form: - '<single_character>' - It evaluates to true if the following character range specifier evaluates to true: - '<single_character>' - '<single_character>' - - String specifier is in the form: - "<string>" - Let N be the number of characters in <string>. Let <string>[i] designate i-th character in - <string>. Then the string specifier evaluates to true if and only if for i in the range [0, N) - the following character specifier evaluates to true: - '<string>[i]' - If <string>[i] is a quotation mark, '<string>[i]' is replaced with '\<string>[i]'. - - Symbol specifier can be optionally preceded by a ".loop" keyword in the form: - .loop <symbol> (1) - where <symbol> is defined as follows: - <symbol> <definition>; (2) - Construction (1) is replaced by the following code: - <symbol$1> - and declaration (2) is replaced by the following: - <symbol$1> <symbol$2> .or .true; - <symbol$2> <symbol> .and <symbol$1>; - <symbol> <definition>; - - Synek supports also a register mechanizm. User can, in its SYN file, declare a number of - registers that can be accessed in the syn body. Each reg has its name and a default value. - The register is one byte wide. The C code can change the default value by calling - grammar_set_reg8() with grammar id, register name and a new value. As we know, each rule is - a sequence of specifiers joined with .and or .or operator. And now each specifier can be - prefixed with a condition expression in a form ".if (<reg_name> <operator> <hex_literal>)" - where <operator> can be == or !=. If the condition evaluates to false, the specifier - evaluates to .false. Otherwise it evalutes to the specifier. - - ESCAPE SEQUENCES - ---------------- - - Synek supports all escape sequences in character specifiers. The mapping table is listed below. - All occurences of the characters in the first column are replaced with the corresponding - character in the second column. - - Escape sequence Represents - ------------------------------------------------------------------------------------------------ - \a Bell (alert) - \b Backspace - \f Formfeed - \n New line - \r Carriage return - \t Horizontal tab - \v Vertical tab - \' Single quotation mark - \" Double quotation mark - \\ Backslash - \? Literal question mark - \ooo ASCII character in octal notation - \xhhh ASCII character in hexadecimal notation - ------------------------------------------------------------------------------------------------ - - RAISING ERRORS - -------------- - - Any specifier can be followed by a special construction that is executed when the specifier - evaluates to false. The construction is in the form: - .error <ERROR_TEXT> - <ERROR_TEXT> is an identifier declared earlier by error text declaration. The declaration is - in the form: - .errtext <ERROR_TEXT> "<error_desc>" - When specifier evaluates to false and this construction is present, parsing is stopped - immediately and <error_desc> is returned as a result of parsing. The error position is also - returned and it is meant as an offset from the beggining of the stream to the character that - was valid so far. Example: - - (**** syntax script ****) - - .syntax program; - .errtext MISSING_SEMICOLON "missing ';'" - program declaration .and .loop space .and ';' .error MISSING_SEMICOLON .and - .loop space .and '\0'; - declaration "declare" .and .loop space .and identifier; - space ' '; - - (**** sample code ****) - - declare foo , - - In the example above checking the sample code will result in error message "missing ';'" and - error position 12. The sample code is not correct. Note the presence of '\0' specifier to - assure that there is no code after semicolon - only spaces. - <error_desc> can optionally contain identifier surrounded by dollar signs $. In such a case, - the identifier and dollar signs are replaced by a string retrieved by invoking symbol with - the identifier name. The starting position is the error position. The lenght of the resulting - string is the position after invoking the symbol. - - PRODUCTION - ---------- - - Synek not only checks the syntax but it can also produce (emit) bytes associated with specifiers - that evaluate to true. That is, every specifier and optional error construction can be followed - by a number of emit constructions that are in the form: - .emit <parameter> - <paramater> can be a HEX number, identifier, a star * or a dollar $. HEX number is preceded by - 0x or 0X. If <parameter> is an identifier, it must be earlier declared by emit code declaration - in the form: - .emtcode <identifier> <hex_number> - - When given specifier evaluates to true, all emits associated with the specifier are output - in order they were declared. A star means that last-read character should be output instead - of constant value. Example: - - (**** syntax script ****) - - .syntax foobar; - .emtcode WORD_FOO 0x01 - .emtcode WORD_BAR 0x02 - foobar FOO .emit WORD_FOO .or BAR .emit WORD_BAR .or .true .emit 0x00; - FOO "foo" .and SPACE; - BAR "bar" .and SPACE; - SPACE ' ' .or '\0'; - - (**** sample text 1 ****) - - foo - - (**** sample text 2 ****) - - foobar - - For both samples the result will be one-element array. For first sample text it will be - value 1, for second - 0. Note that every text will be accepted because of presence of - .true as an alternative. - - Another example: - - (**** syntax script ****) - - .syntax declaration; - .emtcode VARIABLE 0x01 - declaration "declare" .and .loop space .and - identifier .emit VARIABLE .and (1) - .true .emit 0x00 .and (2) - .loop space .and ';'; - space ' ' .or '\t'; - identifier .loop id_char .emit *; (3) - id_char 'a'-'z' .or 'A'-'Z' .or '_'; - - (**** sample code ****) - - declare fubar; - - In specifier (1) symbol <identifier> is followed by .emit VARIABLE. If it evaluates to - true, VARIABLE constant and then production of the symbol is output. Specifier (2) is used - to terminate the string with null to signal when the string ends. Specifier (3) outputs - all characters that make declared identifier. The result of sample code will be the - following array: - { 1, 'f', 'u', 'b', 'a', 'r', 0 } - - If .emit is followed by dollar $, it means that current position should be output. Current - position is a 32-bit unsigned integer distance from the very beginning of the parsed string to - first character consumed by the specifier associated with the .emit instruction. Current - position is stored in the output buffer in Little-Endian convention (the lowest byte comes - first). -*/ - -#include <stdio.h> - -static void mem_free (void **); - -/* - internal error messages -*/ -static const byte *OUT_OF_MEMORY = (byte *) "internal error 1001: out of physical memory"; -static const byte *UNRESOLVED_REFERENCE = (byte *) "internal error 1002: unresolved reference '$'"; -static const byte *INVALID_GRAMMAR_ID = (byte *) "internal error 1003: invalid grammar object"; -static const byte *INVALID_REGISTER_NAME = (byte *) "internal error 1004: invalid register name: '$'"; -/*static const byte *DUPLICATE_IDENTIFIER = (byte *) "internal error 1005: identifier '$' already defined";*/ -static const byte *UNREFERENCED_IDENTIFIER =(byte *) "internal error 1006: unreferenced identifier '$'"; - -static const byte *error_message = NULL; /* points to one of the error messages above */ -static byte *error_param = NULL; /* this is inserted into error_message in place of $ */ -static int error_position = -1; - -static byte *unknown = (byte *) "???"; - -static void clear_last_error (void) -{ - /* reset error message */ - error_message = NULL; - - /* free error parameter - if error_param is a "???" don't free it - it's static */ - if (error_param != unknown) - mem_free ((void **) (void *) &error_param); - else - error_param = NULL; - - /* reset error position */ - error_position = -1; -} - -static void set_last_error (const byte *msg, byte *param, int pos) -{ - /* error message can be set only once */ - if (error_message != NULL) - { - mem_free ((void **) (void *) ¶m); - return; - } - - error_message = msg; - - /* if param is NULL, set error_param to unknown ("???") */ - /* note: do not try to strdup the "???" - it may be that we are here because of */ - /* out of memory error so strdup can fail */ - if (param != NULL) - error_param = param; - else - error_param = unknown; - - error_position = pos; -} - -/* - memory management routines -*/ -static void *mem_alloc (size_t size) -{ - void *ptr = grammar_alloc_malloc (size); - if (ptr == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return ptr; -} - -static void *mem_copy (void *dst, const void *src, size_t size) -{ - return grammar_memory_copy (dst, src, size); -} - -static void mem_free (void **ptr) -{ - grammar_alloc_free (*ptr); - *ptr = NULL; -} - -static void *mem_realloc (void *ptr, size_t old_size, size_t new_size) -{ - void *ptr2 = grammar_alloc_realloc (ptr, old_size, new_size); - if (ptr2 == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return ptr2; -} - -static byte *str_copy_n (byte *dst, const byte *src, size_t max_len) -{ - return grammar_string_copy_n (dst, src, max_len); -} - -static byte *str_duplicate (const byte *str) -{ - byte *new_str = grammar_string_duplicate (str); - if (new_str == NULL) - set_last_error (OUT_OF_MEMORY, NULL, -1); - return new_str; -} - -static int str_equal (const byte *str1, const byte *str2) -{ - return grammar_string_compare (str1, str2) == 0; -} - -static int str_equal_n (const byte *str1, const byte *str2, unsigned int n) -{ - return grammar_string_compare_n (str1, str2, n) == 0; -} - -static int -str_length (const byte *str) -{ - return (int) (grammar_string_length (str)); -} - -/* - useful macros -*/ -#define GRAMMAR_IMPLEMENT_LIST_APPEND(_Ty)\ - static void _Ty##_append (_Ty **x, _Ty *nx) {\ - while (*x) x = &(**x).next;\ - *x = nx;\ - } - -/* - string to byte map typedef -*/ -typedef struct map_byte_ -{ - byte *key; - byte data; - struct map_byte_ *next; -} map_byte; - -static void map_byte_create (map_byte **ma) -{ - *ma = (map_byte *) mem_alloc (sizeof (map_byte)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = '\0'; - (**ma).next = NULL; - } -} - -static void map_byte_destroy (map_byte **ma) -{ - if (*ma) - { - map_byte_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_byte) - -/* - searches the map for the specified key, - returns pointer to the element with the specified key if it exists - returns NULL otherwise -*/ -static map_byte *map_byte_locate (map_byte **ma, const byte *key) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - return *ma; - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return NULL; -} - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the key is matched, - returns 1 otherwise -*/ -static int map_byte_find (map_byte **ma, const byte *key, byte *data) -{ - map_byte *found = map_byte_locate (ma, key); - if (found != NULL) - { - *data = found->data; - - return 0; - } - - return 1; -} - -/* - regbyte context typedef - - Each regbyte consists of its name and a default value. These are static and created at - grammar script compile-time, for example the following line: - .regbyte vertex_blend 0x00 - adds a new regbyte named "vertex_blend" to the static list and initializes it to 0. - When the script is executed, this regbyte can be accessed by name for read and write. When a - particular regbyte is written, a new regbyte_ctx entry is added to the top of the regbyte_ctx - stack. The new entry contains information abot which regbyte it references and its new value. - When a given regbyte is accessed for read, the stack is searched top-down to find an - entry that references the regbyte. The first matching entry is used to return the current - value it holds. If no entry is found, the default value is returned. -*/ -typedef struct regbyte_ctx_ -{ - map_byte *m_regbyte; - byte m_current_value; - struct regbyte_ctx_ *m_prev; -} regbyte_ctx; - -static void regbyte_ctx_create (regbyte_ctx **re) -{ - *re = (regbyte_ctx *) mem_alloc (sizeof (regbyte_ctx)); - if (*re) - { - (**re).m_regbyte = NULL; - (**re).m_prev = NULL; - } -} - -static void regbyte_ctx_destroy (regbyte_ctx **re) -{ - if (*re) - { - mem_free ((void **) re); - } -} - -static byte regbyte_ctx_extract (regbyte_ctx **re, map_byte *reg) -{ - /* first lookup in the register stack */ - while (*re != NULL) - { - if ((**re).m_regbyte == reg) - return (**re).m_current_value; - - re = &(**re).m_prev; - } - - /* if not found - return the default value */ - return reg->data; -} - -/* - emit type typedef -*/ -typedef enum emit_type_ -{ - et_byte, /* explicit number */ - et_stream, /* eaten character */ - et_position /* current position */ -} emit_type; - -/* - emit destination typedef -*/ -typedef enum emit_dest_ -{ - ed_output, /* write to the output buffer */ - ed_regbyte /* write a particular regbyte */ -} emit_dest; - -/* - emit typedef -*/ -typedef struct emit_ -{ - emit_dest m_emit_dest; - emit_type m_emit_type; /* ed_output */ - byte m_byte; /* et_byte */ - map_byte *m_regbyte; /* ed_regbyte */ - byte *m_regname; /* ed_regbyte - temporary */ - struct emit_ *m_next; -} emit; - -static void emit_create (emit **em) -{ - *em = (emit *) mem_alloc (sizeof (emit)); - if (*em) - { - (**em).m_emit_dest = ed_output; - (**em).m_emit_type = et_byte; - (**em).m_byte = '\0'; - (**em).m_regbyte = NULL; - (**em).m_regname = NULL; - (**em).m_next = NULL; - } -} - -static void emit_destroy (emit **em) -{ - if (*em) - { - emit_destroy (&(**em).m_next); - mem_free ((void **) &(**em).m_regname); - mem_free ((void **) em); - } -} - -static unsigned int emit_size (emit *_E, const char *str) -{ - unsigned int n = 0; - - while (_E != NULL) - { - if (_E->m_emit_dest == ed_output) - { - if (_E->m_emit_type == et_position) - n += 4; /* position is a 32-bit unsigned integer */ - else if (_E->m_emit_type == et_stream) { - n += strlen(str) + 1; - } else - n++; - } - _E = _E->m_next; - } - - return n; -} - -static int emit_push (emit *_E, byte *_P, const char *str, unsigned int _Pos, regbyte_ctx **_Ctx) -{ - while (_E != NULL) - { - if (_E->m_emit_dest == ed_output) - { - if (_E->m_emit_type == et_byte) - *_P++ = _E->m_byte; - else if (_E->m_emit_type == et_stream) { - strcpy(_P, str); - _P += strlen(str) + 1; - } else /* _Em->type == et_position */ - { - *_P++ = (byte) (_Pos); - *_P++ = (byte) (_Pos >> 8); - *_P++ = (byte) (_Pos >> 16); - *_P++ = (byte) (_Pos >> 24); - } - } - else - { - regbyte_ctx *new_rbc; - regbyte_ctx_create (&new_rbc); - if (new_rbc == NULL) - return 1; - - new_rbc->m_prev = *_Ctx; - new_rbc->m_regbyte = _E->m_regbyte; - *_Ctx = new_rbc; - - if (_E->m_emit_type == et_byte) - new_rbc->m_current_value = _E->m_byte; - else if (_E->m_emit_type == et_stream) - new_rbc->m_current_value = str[0]; - } - - _E = _E->m_next; - } - - return 0; -} - -/* - error typedef -*/ -typedef struct error_ -{ - byte *m_text; - byte *m_token_name; - struct rule_ *m_token; -} error; - -static void error_create (error **er) -{ - *er = (error *) mem_alloc (sizeof (error)); - if (*er) - { - (**er).m_text = NULL; - (**er).m_token_name = NULL; - (**er).m_token = NULL; - } -} - -static void error_destroy (error **er) -{ - if (*er) - { - mem_free ((void **) &(**er).m_text); - mem_free ((void **) &(**er).m_token_name); - mem_free ((void **) er); - } -} - -struct dict_; - -static byte * -error_get_token (error *, struct dict_ *, const byte *, int); - -/* - condition operand type typedef -*/ -typedef enum cond_oper_type_ -{ - cot_byte, /* constant 8-bit unsigned integer */ - cot_regbyte /* pointer to byte register containing the current value */ -} cond_oper_type; - -/* - condition operand typedef -*/ -typedef struct cond_oper_ -{ - cond_oper_type m_type; - byte m_byte; /* cot_byte */ - map_byte *m_regbyte; /* cot_regbyte */ - byte *m_regname; /* cot_regbyte - temporary */ -} cond_oper; - -/* - condition type typedef -*/ -typedef enum cond_type_ -{ - ct_equal, - ct_not_equal -} cond_type; - -/* - condition typedef -*/ -typedef struct cond_ -{ - cond_type m_type; - cond_oper m_operands[2]; -} cond; - -static void cond_create (cond **co) -{ - *co = (cond *) mem_alloc (sizeof (cond)); - if (*co) - { - (**co).m_operands[0].m_regname = NULL; - (**co).m_operands[1].m_regname = NULL; - } -} - -static void cond_destroy (cond **co) -{ - if (*co) - { - mem_free ((void **) &(**co).m_operands[0].m_regname); - mem_free ((void **) &(**co).m_operands[1].m_regname); - mem_free ((void **) co); - } -} - -/* - specifier type typedef -*/ -typedef enum spec_type_ -{ - st_false, - st_true, - st_token, - st_byte, - st_byte_range, - st_string, - st_identifier, - st_identifier_loop, - st_debug -} spec_type; - -/* - specifier typedef -*/ -typedef struct spec_ -{ - spec_type m_spec_type; - enum sl_pp_token m_token; /* st_token */ - byte m_byte[2]; /* st_byte, st_byte_range */ - byte *m_string; /* st_string */ - struct rule_ *m_rule; /* st_identifier, st_identifier_loop */ - emit *m_emits; - error *m_errtext; - cond *m_cond; - struct spec_ *next; -} spec; - -static void spec_create (spec **sp) -{ - *sp = (spec *) mem_alloc (sizeof (spec)); - if (*sp) - { - (**sp).m_spec_type = st_false; - (**sp).m_byte[0] = '\0'; - (**sp).m_byte[1] = '\0'; - (**sp).m_string = NULL; - (**sp).m_rule = NULL; - (**sp).m_emits = NULL; - (**sp).m_errtext = NULL; - (**sp).m_cond = NULL; - (**sp).next = NULL; - } -} - -static void spec_destroy (spec **sp) -{ - if (*sp) - { - spec_destroy (&(**sp).next); - emit_destroy (&(**sp).m_emits); - error_destroy (&(**sp).m_errtext); - mem_free ((void **) &(**sp).m_string); - cond_destroy (&(**sp).m_cond); - mem_free ((void **) sp); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(spec) - -/* - operator typedef -*/ -typedef enum oper_ -{ - op_none, - op_and, - op_or -} oper; - -/* - rule typedef -*/ -typedef struct rule_ -{ - oper m_oper; - spec *m_specs; - struct rule_ *next; - int m_referenced; -} rule; - -static void rule_create (rule **ru) -{ - *ru = (rule *) mem_alloc (sizeof (rule)); - if (*ru) - { - (**ru).m_oper = op_none; - (**ru).m_specs = NULL; - (**ru).next = NULL; - (**ru).m_referenced = 0; - } -} - -static void rule_destroy (rule **ru) -{ - if (*ru) - { - rule_destroy (&(**ru).next); - spec_destroy (&(**ru).m_specs); - mem_free ((void **) ru); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(rule) - -/* - returns unique grammar id -*/ -static grammar next_valid_grammar_id (void) -{ - static grammar id = 0; - - return ++id; -} - -/* - dictionary typedef -*/ -typedef struct dict_ -{ - rule *m_rulez; - rule *m_syntax; - rule *m_string; - map_byte *m_regbytes; - grammar m_id; - struct dict_ *next; -} dict; - -static void dict_create (dict **di) -{ - *di = (dict *) mem_alloc (sizeof (dict)); - if (*di) - { - (**di).m_rulez = NULL; - (**di).m_syntax = NULL; - (**di).m_string = NULL; - (**di).m_regbytes = NULL; - (**di).m_id = next_valid_grammar_id (); - (**di).next = NULL; - } -} - -static void dict_destroy (dict **di) -{ - if (*di) - { - rule_destroy (&(**di).m_rulez); - map_byte_destroy (&(**di).m_regbytes); - mem_free ((void **) di); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(dict) - -static void dict_find (dict **di, grammar key, dict **data) -{ - while (*di) - { - if ((**di).m_id == key) - { - *data = *di; - return; - } - - di = &(**di).next; - } - - *data = NULL; -} - -static dict *g_dicts = NULL; - -/* - byte array typedef -*/ -typedef struct barray_ -{ - byte *data; - unsigned int len; -} barray; - -static void barray_create (barray **ba) -{ - *ba = (barray *) mem_alloc (sizeof (barray)); - if (*ba) - { - (**ba).data = NULL; - (**ba).len = 0; - } -} - -static void barray_destroy (barray **ba) -{ - if (*ba) - { - mem_free ((void **) &(**ba).data); - mem_free ((void **) ba); - } -} - -/* - reallocates byte array to requested size, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_resize (barray **ba, unsigned int nlen) -{ - byte *new_pointer; - - if (nlen == 0) - { - mem_free ((void **) &(**ba).data); - (**ba).data = NULL; - (**ba).len = 0; - - return 0; - } - else - { - new_pointer = (byte *) mem_realloc ((**ba).data, (**ba).len * sizeof (byte), - nlen * sizeof (byte)); - if (new_pointer) - { - (**ba).data = new_pointer; - (**ba).len = nlen; - - return 0; - } - } - - return 1; -} - -/* - adds byte array pointed by *nb to the end of array pointed by *ba, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_append (barray **ba, barray **nb) -{ - const unsigned int len = (**ba).len; - - if (barray_resize (ba, (**ba).len + (**nb).len)) - return 1; - - mem_copy ((**ba).data + len, (**nb).data, (**nb).len); - - return 0; -} - -/* - adds emit chain pointed by em to the end of array pointed by *ba, - returns 0 on success, - returns 1 otherwise -*/ -static int barray_push (barray **ba, emit *em, byte c, unsigned int pos, regbyte_ctx **rbc) -{ - unsigned int count = emit_size(em, " "); - - if (barray_resize (ba, (**ba).len + count)) - return 1; - - return emit_push (em, (**ba).data + ((**ba).len - count), " ", pos, rbc); -} - -/* - byte pool typedef -*/ -typedef struct bytepool_ -{ - byte *_F; - unsigned int _Siz; -} bytepool; - -static void bytepool_destroy (bytepool **by) -{ - if (*by != NULL) - { - mem_free ((void **) &(**by)._F); - mem_free ((void **) by); - } -} - -static void bytepool_create (bytepool **by, int len) -{ - *by = (bytepool *) (mem_alloc (sizeof (bytepool))); - if (*by != NULL) - { - (**by)._F = (byte *) (mem_alloc (sizeof (byte) * len)); - (**by)._Siz = len; - - if ((**by)._F == NULL) - bytepool_destroy (by); - } -} - -static int bytepool_reserve (bytepool *by, unsigned int n) -{ - byte *_P; - - if (n <= by->_Siz) - return 0; - - /* byte pool can only grow and at least by doubling its size */ - n = n >= by->_Siz * 2 ? n : by->_Siz * 2; - - /* reallocate the memory and adjust pointers to the new memory location */ - _P = (byte *) (mem_realloc (by->_F, sizeof (byte) * by->_Siz, sizeof (byte) * n)); - if (_P != NULL) - { - by->_F = _P; - by->_Siz = n; - return 0; - } - - return 1; -} - -/* - string to string map typedef -*/ -typedef struct map_str_ -{ - byte *key; - byte *data; - struct map_str_ *next; -} map_str; - -static void map_str_create (map_str **ma) -{ - *ma = (map_str *) mem_alloc (sizeof (map_str)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = NULL; - (**ma).next = NULL; - } -} - -static void map_str_destroy (map_str **ma) -{ - if (*ma) - { - map_str_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) &(**ma).data); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_str) - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the key is matched, - returns 1 otherwise -*/ -static int map_str_find (map_str **ma, const byte *key, byte **data) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - { - *data = str_duplicate ((**ma).data); - if (*data == NULL) - return 1; - - return 0; - } - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return 1; -} - -/* - string to rule map typedef -*/ -typedef struct map_rule_ -{ - byte *key; - rule *data; - struct map_rule_ *next; -} map_rule; - -static void map_rule_create (map_rule **ma) -{ - *ma = (map_rule *) mem_alloc (sizeof (map_rule)); - if (*ma) - { - (**ma).key = NULL; - (**ma).data = NULL; - (**ma).next = NULL; - } -} - -static void map_rule_destroy (map_rule **ma) -{ - if (*ma) - { - map_rule_destroy (&(**ma).next); - mem_free ((void **) &(**ma).key); - mem_free ((void **) ma); - } -} - -GRAMMAR_IMPLEMENT_LIST_APPEND(map_rule) - -/* - searches the map for specified key, - if the key is matched, *data is filled with data associated with the key, - returns 0 if the is matched, - returns 1 otherwise -*/ -static int map_rule_find (map_rule **ma, const byte *key, rule **data) -{ - while (*ma) - { - if (str_equal ((**ma).key, key)) - { - *data = (**ma).data; - - return 0; - } - - ma = &(**ma).next; - } - - set_last_error (UNRESOLVED_REFERENCE, str_duplicate (key), -1); - return 1; -} - -/* - returns 1 if given character is a white space, - returns 0 otherwise -*/ -static int is_space (byte c) -{ - return c == ' ' || c == '\t' || c == '\n' || c == '\r'; -} - -/* - advances text pointer by 1 if character pointed by *text is a space, - returns 1 if a space has been eaten, - returns 0 otherwise -*/ -static int eat_space (const byte **text) -{ - if (is_space (**text)) - { - (*text)++; - - return 1; - } - - return 0; -} - -/* - returns 1 if text points to C-style comment start string, - returns 0 otherwise -*/ -static int is_comment_start (const byte *text) -{ - return text[0] == '/' && text[1] == '*'; -} - -/* - advances text pointer to first character after C-style comment block - if any, - returns 1 if C-style comment block has been encountered and eaten, - returns 0 otherwise -*/ -static int eat_comment (const byte **text) -{ - if (is_comment_start (*text)) - { - /* *text points to comment block - skip two characters to enter comment body */ - *text += 2; - /* skip any character except consecutive '*' and '/' */ - while (!((*text)[0] == '*' && (*text)[1] == '/')) - (*text)++; - /* skip those two terminating characters */ - *text += 2; - - return 1; - } - - return 0; -} - -/* - advances text pointer to first character that is neither space nor C-style comment block -*/ -static void eat_spaces (const byte **text) -{ - while (eat_space (text) || eat_comment (text)) - ; -} - -/* - resizes string pointed by *ptr to successfully add character c to the end of the string, - returns 0 on success, - returns 1 otherwise -*/ -static int string_grow (byte **ptr, unsigned int *len, byte c) -{ - /* reallocate the string in 16-byte increments */ - if ((*len & 0x0F) == 0x0F || *ptr == NULL) - { - byte *tmp = (byte *) mem_realloc (*ptr, ((*len + 1) & ~0x0F) * sizeof (byte), - ((*len + 1 + 0x10) & ~0x0F) * sizeof (byte)); - if (tmp == NULL) - return 1; - - *ptr = tmp; - } - - if (c) - { - /* append given character */ - (*ptr)[*len] = c; - (*len)++; - } - (*ptr)[*len] = '\0'; - - return 0; -} - -/* - returns 1 if given character is a valid identifier character a-z, A-Z, 0-9 or _ - returns 0 otherwise -*/ -static int is_identifier (byte c) -{ - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_'; -} - -/* - copies characters from *text to *id until non-identifier character is encountered, - assumes that *id points to NULL object - caller is responsible for later freeing the string, - text pointer is advanced to point past the copied identifier, - returns 0 if identifier was successfully copied, - returns 1 otherwise -*/ -static int get_identifier (const byte **text, byte **id) -{ - const byte *t = *text; - byte *p = NULL; - unsigned int len = 0; - - if (string_grow (&p, &len, '\0')) - return 1; - - /* loop while next character in buffer is valid for identifiers */ - while (is_identifier (*t)) - { - if (string_grow (&p, &len, *t++)) - { - mem_free ((void **) (void *) &p); - return 1; - } - } - - *text = t; - *id = p; - - return 0; -} - -/* - converts sequence of DEC digits pointed by *text until non-DEC digit is encountered, - advances text pointer past the converted sequence, - returns the converted value -*/ -static unsigned int dec_convert (const byte **text) -{ - unsigned int value = 0; - - while (**text >= '0' && **text <= '9') - { - value = value * 10 + **text - '0'; - (*text)++; - } - - return value; -} - -/* - returns 1 if given character is HEX digit 0-9, A-F or a-f, - returns 0 otherwise -*/ -static int is_hex (byte c) -{ - return (c >= '0' && c <= '9') || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'); -} - -/* - returns value of passed character as if it was HEX digit -*/ -static unsigned int hex2dec (byte c) -{ - if (c >= '0' && c <= '9') - return c - '0'; - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - return c - 'a' + 10; -} - -/* - converts sequence of HEX digits pointed by *text until non-HEX digit is encountered, - advances text pointer past the converted sequence, - returns the converted value -*/ -static unsigned int hex_convert (const byte **text) -{ - unsigned int value = 0; - - while (is_hex (**text)) - { - value = value * 0x10 + hex2dec (**text); - (*text)++; - } - - return value; -} - -/* - returns 1 if given character is OCT digit 0-7, - returns 0 otherwise -*/ -static int is_oct (byte c) -{ - return c >= '0' && c <= '7'; -} - -/* - returns value of passed character as if it was OCT digit -*/ -static int oct2dec (byte c) -{ - return c - '0'; -} - -static byte get_escape_sequence (const byte **text) -{ - int value = 0; - - /* skip '\' character */ - (*text)++; - - switch (*(*text)++) - { - case '\'': - return '\''; - case '"': - return '\"'; - case '?': - return '\?'; - case '\\': - return '\\'; - case 'a': - return '\a'; - case 'b': - return '\b'; - case 'f': - return '\f'; - case 'n': - return '\n'; - case 'r': - return '\r'; - case 't': - return '\t'; - case 'v': - return '\v'; - case 'x': - return (byte) hex_convert (text); - } - - (*text)--; - if (is_oct (**text)) - { - value = oct2dec (*(*text)++); - if (is_oct (**text)) - { - value = value * 010 + oct2dec (*(*text)++); - if (is_oct (**text)) - value = value * 010 + oct2dec (*(*text)++); - } - } - - return (byte) value; -} - -/* - copies characters from *text to *str until " or ' character is encountered, - assumes that *str points to NULL object - caller is responsible for later freeing the string, - assumes that *text points to " or ' character that starts the string, - text pointer is advanced to point past the " or ' character, - returns 0 if string was successfully copied, - returns 1 otherwise -*/ -static int get_string (const byte **text, byte **str) -{ - const byte *t = *text; - byte *p = NULL; - unsigned int len = 0; - byte term_char; - - if (string_grow (&p, &len, '\0')) - return 1; - - /* read " or ' character that starts the string */ - term_char = *t++; - /* while next character is not the terminating character */ - while (*t && *t != term_char) - { - byte c; - - if (*t == '\\') - c = get_escape_sequence (&t); - else - c = *t++; - - if (string_grow (&p, &len, c)) - { - mem_free ((void **) (void *) &p); - return 1; - } - } - /* skip " or ' character that ends the string */ - t++; - - *text = t; - *str = p; - return 0; -} - -/* - gets emit code, the syntax is: - ".emtcode" " " <symbol> " " (("0x" | "0X") <hex_value>) | <dec_value> | <character> - assumes that *text already points to <symbol>, - returns 0 if emit code is successfully read, - returns 1 otherwise -*/ -static int get_emtcode (const byte **text, map_byte **ma) -{ - const byte *t = *text; - map_byte *m = NULL; - - map_byte_create (&m); - if (m == NULL) - return 1; - - if (get_identifier (&t, &m->key)) - { - map_byte_destroy (&m); - return 1; - } - eat_spaces (&t); - - if (*t == '\'') - { - byte *c; - - if (get_string (&t, &c)) - { - map_byte_destroy (&m); - return 1; - } - - m->data = (byte) c[0]; - mem_free ((void **) (void *) &c); - } - else if (t[0] == '0' && (t[1] == 'x' || t[1] == 'X')) - { - /* skip HEX "0x" or "0X" prefix */ - t += 2; - m->data = (byte) hex_convert (&t); - } - else - { - m->data = (byte) dec_convert (&t); - } - - eat_spaces (&t); - - *text = t; - *ma = m; - return 0; -} - -/* - gets regbyte declaration, the syntax is: - ".regbyte" " " <symbol> " " (("0x" | "0X") <hex_value>) | <dec_value> | <character> - assumes that *text already points to <symbol>, - returns 0 if regbyte is successfully read, - returns 1 otherwise -*/ -static int get_regbyte (const byte **text, map_byte **ma) -{ - /* pass it to the emtcode parser as it has the same syntax starting at <symbol> */ - return get_emtcode (text, ma); -} - -/* - returns 0 on success, - returns 1 otherwise -*/ -static int get_errtext (const byte **text, map_str **ma) -{ - const byte *t = *text; - map_str *m = NULL; - - map_str_create (&m); - if (m == NULL) - return 1; - - if (get_identifier (&t, &m->key)) - { - map_str_destroy (&m); - return 1; - } - eat_spaces (&t); - - if (get_string (&t, &m->data)) - { - map_str_destroy (&m); - return 1; - } - eat_spaces (&t); - - *text = t; - *ma = m; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_error (const byte **text, error **er, map_str *maps) -{ - const byte *t = *text; - byte *temp = NULL; - - if (*t != '.') - return 0; - - t++; - if (get_identifier (&t, &temp)) - return 1; - eat_spaces (&t); - - if (!str_equal ((byte *) "error", temp)) - { - mem_free ((void **) (void *) &temp); - return 0; - } - - mem_free ((void **) (void *) &temp); - - error_create (er); - if (*er == NULL) - return 1; - - if (*t == '\"') - { - if (get_string (&t, &(**er).m_text)) - { - error_destroy (er); - return 1; - } - eat_spaces (&t); - } - else - { - if (get_identifier (&t, &temp)) - { - error_destroy (er); - return 1; - } - eat_spaces (&t); - - if (map_str_find (&maps, temp, &(**er).m_text)) - { - mem_free ((void **) (void *) &temp); - error_destroy (er); - return 1; - } - - mem_free ((void **) (void *) &temp); - } - - /* try to extract "token" from "...$token$..." */ - { - byte *processed = NULL; - unsigned int len = 0; - int i = 0; - - if (string_grow (&processed, &len, '\0')) - { - error_destroy (er); - return 1; - } - - while (i < str_length ((**er).m_text)) - { - /* check if the dollar sign is repeated - if so skip it */ - if ((**er).m_text[i] == '$' && (**er).m_text[i + 1] == '$') - { - if (string_grow (&processed, &len, '$')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i += 2; - } - else if ((**er).m_text[i] != '$') - { - if (string_grow (&processed, &len, (**er).m_text[i])) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i++; - } - else - { - if (string_grow (&processed, &len, '$')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - { - /* length of token being extracted */ - unsigned int tlen = 0; - - if (string_grow (&(**er).m_token_name, &tlen, '\0')) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - /* skip the dollar sign */ - i++; - - while ((**er).m_text[i] != '$') - { - if (string_grow (&(**er).m_token_name, &tlen, (**er).m_text[i])) - { - mem_free ((void **) (void *) &processed); - error_destroy (er); - return 1; - } - - i++; - } - - /* skip the dollar sign */ - i++; - } - } - } - - mem_free ((void **) &(**er).m_text); - (**er).m_text = processed; - } - - *text = t; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_emits (const byte **text, emit **em, map_byte *mapb) -{ - const byte *t = *text; - byte *temp = NULL; - emit *e = NULL; - emit_dest dest; - - if (*t != '.') - return 0; - - t++; - if (get_identifier (&t, &temp)) - return 1; - eat_spaces (&t); - - /* .emit */ - if (str_equal ((byte *) "emit", temp)) - dest = ed_output; - /* .load */ - else if (str_equal ((byte *) "load", temp)) - dest = ed_regbyte; - else - { - mem_free ((void **) (void *) &temp); - return 0; - } - - mem_free ((void **) (void *) &temp); - - emit_create (&e); - if (e == NULL) - return 1; - - e->m_emit_dest = dest; - - if (dest == ed_regbyte) - { - if (get_identifier (&t, &e->m_regname)) - { - emit_destroy (&e); - return 1; - } - eat_spaces (&t); - } - - /* 0xNN */ - if (*t == '0' && (t[1] == 'x' || t[1] == 'X')) - { - t += 2; - e->m_byte = (byte) hex_convert (&t); - - e->m_emit_type = et_byte; - } - /* NNN */ - else if (*t >= '0' && *t <= '9') - { - e->m_byte = (byte) dec_convert (&t); - - e->m_emit_type = et_byte; - } - /* * */ - else if (*t == '*') - { - t++; - - e->m_emit_type = et_stream; - } - /* $ */ - else if (*t == '$') - { - t++; - - e->m_emit_type = et_position; - } - /* 'c' */ - else if (*t == '\'') - { - if (get_string (&t, &temp)) - { - emit_destroy (&e); - return 1; - } - e->m_byte = (byte) temp[0]; - - mem_free ((void **) (void *) &temp); - - e->m_emit_type = et_byte; - } - else - { - if (get_identifier (&t, &temp)) - { - emit_destroy (&e); - return 1; - } - - if (map_byte_find (&mapb, temp, &e->m_byte)) - { - mem_free ((void **) (void *) &temp); - emit_destroy (&e); - return 1; - } - - mem_free ((void **) (void *) &temp); - - e->m_emit_type = et_byte; - } - - eat_spaces (&t); - - if (get_emits (&t, &e->m_next, mapb)) - { - emit_destroy (&e); - return 1; - } - - *text = t; - *em = e; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_spec (const byte **text, spec **sp, map_str *maps, map_byte *mapb) -{ - const byte *t = *text; - spec *s = NULL; - - spec_create (&s); - if (s == NULL) - return 1; - - /* first - read optional .if statement */ - if (*t == '.') - { - const byte *u = t; - byte *keyword = NULL; - - /* skip the dot */ - u++; - - if (get_identifier (&u, &keyword)) - { - spec_destroy (&s); - return 1; - } - - /* .if */ - if (str_equal ((byte *) "if", keyword)) - { - cond_create (&s->m_cond); - if (s->m_cond == NULL) - { - spec_destroy (&s); - return 1; - } - - /* skip the left paren */ - eat_spaces (&u); - u++; - - /* get the left operand */ - eat_spaces (&u); - if (get_identifier (&u, &s->m_cond->m_operands[0].m_regname)) - { - spec_destroy (&s); - return 1; - } - s->m_cond->m_operands[0].m_type = cot_regbyte; - - /* get the operator (!= or ==) */ - eat_spaces (&u); - if (*u == '!') - s->m_cond->m_type = ct_not_equal; - else - s->m_cond->m_type = ct_equal; - u += 2; - eat_spaces (&u); - - if (u[0] == '0' && (u[1] == 'x' || u[1] == 'X')) - { - /* skip the 0x prefix */ - u += 2; - - /* get the right operand */ - s->m_cond->m_operands[1].m_byte = hex_convert (&u); - s->m_cond->m_operands[1].m_type = cot_byte; - } - else /*if (*u >= '0' && *u <= '9')*/ - { - /* get the right operand */ - s->m_cond->m_operands[1].m_byte = dec_convert (&u); - s->m_cond->m_operands[1].m_type = cot_byte; - } - - /* skip the right paren */ - eat_spaces (&u); - u++; - - eat_spaces (&u); - - t = u; - } - - mem_free ((void **) (void *) &keyword); - } - - if (*t == '\'') - { - byte *temp = NULL; - - if (get_string (&t, &temp)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - if (*t == '-') - { - byte *temp2 = NULL; - - /* skip the '-' character */ - t++; - eat_spaces (&t); - - if (get_string (&t, &temp2)) - { - mem_free ((void **) (void *) &temp); - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_byte_range; - s->m_byte[0] = *temp; - s->m_byte[1] = *temp2; - - mem_free ((void **) (void *) &temp2); - } - else - { - s->m_spec_type = st_byte; - *s->m_byte = *temp; - } - - mem_free ((void **) (void *) &temp); - } - else if (*t == '"') - { - if (get_string (&t, &s->m_string)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - /* Try to convert string to a token. */ - if (s->m_string[0] == '@') { - s->m_spec_type = st_token; - if (!strcmp(s->m_string, "@,")) { - s->m_token = SL_PP_COMMA; - } else if (!strcmp(s->m_string, "@;")) { - s->m_token = SL_PP_SEMICOLON; - } else if (!strcmp(s->m_string, "@{")) { - s->m_token = SL_PP_LBRACE; - } else if (!strcmp(s->m_string, "@}")) { - s->m_token = SL_PP_RBRACE; - } else if (!strcmp(s->m_string, "@(")) { - s->m_token = SL_PP_LPAREN; - } else if (!strcmp(s->m_string, "@)")) { - s->m_token = SL_PP_RPAREN; - } else if (!strcmp(s->m_string, "@[")) { - s->m_token = SL_PP_LBRACKET; - } else if (!strcmp(s->m_string, "@]")) { - s->m_token = SL_PP_RBRACKET; - } else if (!strcmp(s->m_string, "@.")) { - s->m_token = SL_PP_DOT; - } else if (!strcmp(s->m_string, "@++")) { - s->m_token = SL_PP_INCREMENT; - } else if (!strcmp(s->m_string, "@+=")) { - s->m_token = SL_PP_ADDASSIGN; - } else if (!strcmp(s->m_string, "@+")) { - s->m_token = SL_PP_PLUS; - } else if (!strcmp(s->m_string, "@--")) { - s->m_token = SL_PP_DECREMENT; - } else if (!strcmp(s->m_string, "@-=")) { - s->m_token = SL_PP_SUBASSIGN; - } else if (!strcmp(s->m_string, "@-")) { - s->m_token = SL_PP_MINUS; - } else if (!strcmp(s->m_string, "@~")) { - s->m_token = SL_PP_BITNOT; - } else if (!strcmp(s->m_string, "@!=")) { - s->m_token = SL_PP_NOTEQUAL; - } else if (!strcmp(s->m_string, "@!")) { - s->m_token = SL_PP_NOT; - } else if (!strcmp(s->m_string, "@*=")) { - s->m_token = SL_PP_MULASSIGN; - } else if (!strcmp(s->m_string, "@*")) { - s->m_token = SL_PP_STAR; - } else if (!strcmp(s->m_string, "@/=")) { - s->m_token = SL_PP_DIVASSIGN; - } else if (!strcmp(s->m_string, "@/")) { - s->m_token = SL_PP_SLASH; - } else if (!strcmp(s->m_string, "@%=")) { - s->m_token = SL_PP_MODASSIGN; - } else if (!strcmp(s->m_string, "@%")) { - s->m_token = SL_PP_MODULO; - } else if (!strcmp(s->m_string, "@<<=")) { - s->m_token = SL_PP_LSHIFTASSIGN; - } else if (!strcmp(s->m_string, "@<<")) { - s->m_token = SL_PP_LSHIFT; - } else if (!strcmp(s->m_string, "@<=")) { - s->m_token = SL_PP_LESSEQUAL; - } else if (!strcmp(s->m_string, "@<")) { - s->m_token = SL_PP_LESS; - } else if (!strcmp(s->m_string, "@>>=")) { - s->m_token = SL_PP_RSHIFTASSIGN; - } else if (!strcmp(s->m_string, "@>>")) { - s->m_token = SL_PP_RSHIFT; - } else if (!strcmp(s->m_string, "@>=")) { - s->m_token = SL_PP_GREATEREQUAL; - } else if (!strcmp(s->m_string, "@>")) { - s->m_token = SL_PP_GREATER; - } else if (!strcmp(s->m_string, "@==")) { - s->m_token = SL_PP_EQUAL; - } else if (!strcmp(s->m_string, "@=")) { - s->m_token = SL_PP_ASSIGN; - } else if (!strcmp(s->m_string, "@&&")) { - s->m_token = SL_PP_AND; - } else if (!strcmp(s->m_string, "@&=")) { - s->m_token = SL_PP_BITANDASSIGN; - } else if (!strcmp(s->m_string, "@&")) { - s->m_token = SL_PP_BITAND; - } else if (!strcmp(s->m_string, "@^^")) { - s->m_token = SL_PP_XOR; - } else if (!strcmp(s->m_string, "@^=")) { - s->m_token = SL_PP_BITXORASSIGN; - } else if (!strcmp(s->m_string, "@^")) { - s->m_token = SL_PP_BITXOR; - } else if (!strcmp(s->m_string, "@||")) { - s->m_token = SL_PP_OR; - } else if (!strcmp(s->m_string, "@|=")) { - s->m_token = SL_PP_BITORASSIGN; - } else if (!strcmp(s->m_string, "@|")) { - s->m_token = SL_PP_BITOR; - } else if (!strcmp(s->m_string, "@?")) { - s->m_token = SL_PP_QUESTION; - } else if (!strcmp(s->m_string, "@:")) { - s->m_token = SL_PP_COLON; - } else if (!strcmp(s->m_string, "@ID")) { - s->m_token = SL_PP_IDENTIFIER; - } else if (!strcmp(s->m_string, "@UINT")) { - s->m_token = SL_PP_UINT; - } else if (!strcmp(s->m_string, "@FLOAT")) { - s->m_token = SL_PP_FLOAT; - } else if (!strcmp(s->m_string, "@EOF")) { - s->m_token = SL_PP_EOF; - } else { - spec_destroy(&s); - return 1; - } - } else { - s->m_spec_type = st_string; - } - } - else if (*t == '.') - { - byte *keyword = NULL; - - /* skip the dot */ - t++; - - if (get_identifier (&t, &keyword)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - /* .true */ - if (str_equal ((byte *) "true", keyword)) - { - s->m_spec_type = st_true; - } - /* .false */ - else if (str_equal ((byte *) "false", keyword)) - { - s->m_spec_type = st_false; - } - /* .debug */ - else if (str_equal ((byte *) "debug", keyword)) - { - s->m_spec_type = st_debug; - } - /* .loop */ - else if (str_equal ((byte *) "loop", keyword)) - { - if (get_identifier (&t, &s->m_string)) - { - mem_free ((void **) (void *) &keyword); - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_identifier_loop; - } - mem_free ((void **) (void *) &keyword); - } - else - { - if (get_identifier (&t, &s->m_string)) - { - spec_destroy (&s); - return 1; - } - eat_spaces (&t); - - s->m_spec_type = st_identifier; - } - - if (get_error (&t, &s->m_errtext, maps)) - { - spec_destroy (&s); - return 1; - } - - if (get_emits (&t, &s->m_emits, mapb)) - { - spec_destroy (&s); - return 1; - } - - *text = t; - *sp = s; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int get_rule (const byte **text, rule **ru, map_str *maps, map_byte *mapb) -{ - const byte *t = *text; - rule *r = NULL; - - rule_create (&r); - if (r == NULL) - return 1; - - if (get_spec (&t, &r->m_specs, maps, mapb)) - { - rule_destroy (&r); - return 1; - } - - while (*t != ';') - { - byte *op = NULL; - spec *sp = NULL; - - /* skip the dot that precedes "and" or "or" */ - t++; - - /* read "and" or "or" keyword */ - if (get_identifier (&t, &op)) - { - rule_destroy (&r); - return 1; - } - eat_spaces (&t); - - if (r->m_oper == op_none) - { - /* .and */ - if (str_equal ((byte *) "and", op)) - r->m_oper = op_and; - /* .or */ - else - r->m_oper = op_or; - } - - mem_free ((void **) (void *) &op); - - if (get_spec (&t, &sp, maps, mapb)) - { - rule_destroy (&r); - return 1; - } - - spec_append (&r->m_specs, sp); - } - - /* skip the semicolon */ - t++; - eat_spaces (&t); - - *text = t; - *ru = r; - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int update_dependency (map_rule *mapr, byte *symbol, rule **ru) -{ - if (map_rule_find (&mapr, symbol, ru)) - return 1; - - (**ru).m_referenced = 1; - - return 0; -} - -/* - returns 0 on success, - returns 1 otherwise, -*/ -static int update_dependencies (dict *di, map_rule *mapr, byte **syntax_symbol, - byte **string_symbol, map_byte *regbytes) -{ - rule *rulez = di->m_rulez; - - /* update dependecies for the root and lexer symbols */ - if (update_dependency (mapr, *syntax_symbol, &di->m_syntax) || - (*string_symbol != NULL && update_dependency (mapr, *string_symbol, &di->m_string))) - return 1; - - mem_free ((void **) syntax_symbol); - mem_free ((void **) string_symbol); - - /* update dependecies for the rest of the rules */ - while (rulez) - { - spec *sp = rulez->m_specs; - - /* iterate through all the specifiers */ - while (sp) - { - /* update dependency for identifier */ - if (sp->m_spec_type == st_identifier || sp->m_spec_type == st_identifier_loop) - { - if (update_dependency (mapr, sp->m_string, &sp->m_rule)) - return 1; - - mem_free ((void **) &sp->m_string); - } - - /* some errtexts reference to a rule */ - if (sp->m_errtext && sp->m_errtext->m_token_name) - { - if (update_dependency (mapr, sp->m_errtext->m_token_name, &sp->m_errtext->m_token)) - return 1; - - mem_free ((void **) &sp->m_errtext->m_token_name); - } - - /* update dependency for condition */ - if (sp->m_cond) - { - int i; - for (i = 0; i < 2; i++) - if (sp->m_cond->m_operands[i].m_type == cot_regbyte) - { - sp->m_cond->m_operands[i].m_regbyte = map_byte_locate (®bytes, - sp->m_cond->m_operands[i].m_regname); - - if (sp->m_cond->m_operands[i].m_regbyte == NULL) - return 1; - - mem_free ((void **) &sp->m_cond->m_operands[i].m_regname); - } - } - - /* update dependency for all .load instructions */ - if (sp->m_emits) - { - emit *em = sp->m_emits; - while (em != NULL) - { - if (em->m_emit_dest == ed_regbyte) - { - em->m_regbyte = map_byte_locate (®bytes, em->m_regname); - - if (em->m_regbyte == NULL) - return 1; - - mem_free ((void **) &em->m_regname); - } - - em = em->m_next; - } - } - - sp = sp->next; - } - - rulez = rulez->next; - } - - /* check for unreferenced symbols */ - rulez = di->m_rulez; - while (rulez != NULL) - { - if (!rulez->m_referenced) - { - map_rule *ma = mapr; - while (ma) - { - if (ma->data == rulez) - { - set_last_error (UNREFERENCED_IDENTIFIER, str_duplicate (ma->key), -1); - return 1; - } - ma = ma->next; - } - } - rulez = rulez->next; - } - - return 0; -} - -static int satisfies_condition (cond *co, regbyte_ctx *ctx) -{ - byte values[2]; - int i; - - if (co == NULL) - return 1; - - for (i = 0; i < 2; i++) - switch (co->m_operands[i].m_type) - { - case cot_byte: - values[i] = co->m_operands[i].m_byte; - break; - case cot_regbyte: - values[i] = regbyte_ctx_extract (&ctx, co->m_operands[i].m_regbyte); - break; - } - - switch (co->m_type) - { - case ct_equal: - return values[0] == values[1]; - case ct_not_equal: - return values[0] != values[1]; - } - - return 0; -} - -static void free_regbyte_ctx_stack (regbyte_ctx *top, regbyte_ctx *limit) -{ - while (top != limit) - { - regbyte_ctx *rbc = top->m_prev; - regbyte_ctx_destroy (&top); - top = rbc; - } -} - -typedef enum match_result_ -{ - mr_not_matched, /* the examined string does not match */ - mr_matched, /* the examined string matches */ - mr_error_raised, /* mr_not_matched + error has been raised */ - mr_dont_emit, /* used by identifier loops only */ - mr_internal_error /* an internal error has occured such as out of memory */ -} match_result; - -/* - * This function does the main job. It parses the text and generates output data. - */ -static match_result -match (dict *di, const byte *text, int *index, rule *ru, barray **ba, int filtering_string, - regbyte_ctx **rbc) -{ - int ind = *index; - match_result status = mr_not_matched; - spec *sp = ru->m_specs; - regbyte_ctx *ctx = *rbc; - - /* for every specifier in the rule */ - while (sp) - { - int i, len, save_ind = ind; - barray *array = NULL; - - if (satisfies_condition (sp->m_cond, ctx)) - { - switch (sp->m_spec_type) - { - case st_identifier: - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - status = match (di, text, &ind, sp->m_rule, &array, filtering_string, &ctx); - - if (status == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - break; - case st_string: - len = str_length (sp->m_string); - - /* prefilter the stream */ - if (!filtering_string && di->m_string) - { - barray *ba; - int filter_index = 0; - match_result result; - regbyte_ctx *null_ctx = NULL; - - barray_create (&ba); - if (ba == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - result = match (di, text + ind, &filter_index, di->m_string, &ba, 1, &null_ctx); - - if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&ba); - return mr_internal_error; - } - - if (result != mr_matched) - { - barray_destroy (&ba); - status = mr_not_matched; - break; - } - - barray_destroy (&ba); - - if (filter_index != len || !str_equal_n (sp->m_string, text + ind, len)) - { - status = mr_not_matched; - break; - } - - status = mr_matched; - ind += len; - } - else - { - status = mr_matched; - for (i = 0; status == mr_matched && i < len; i++) - if (text[ind + i] != sp->m_string[i]) - status = mr_not_matched; - - if (status == mr_matched) - ind += len; - } - break; - case st_byte: - status = text[ind] == *sp->m_byte ? mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_byte_range: - status = (text[ind] >= sp->m_byte[0] && text[ind] <= sp->m_byte[1]) ? - mr_matched : mr_not_matched; - if (status == mr_matched) - ind++; - break; - case st_true: - status = mr_matched; - break; - case st_false: - status = mr_not_matched; - break; - case st_debug: - status = ru->m_oper == op_and ? mr_matched : mr_not_matched; - break; - case st_identifier_loop: - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - status = mr_dont_emit; - for (;;) - { - match_result result; - - save_ind = ind; - result = match (di, text, &ind, sp->m_rule, &array, filtering_string, &ctx); - - if (result == mr_error_raised) - { - status = result; - break; - } - else if (result == mr_matched) - { - if (barray_push (ba, sp->m_emits, text[ind - 1], save_ind, &ctx) || - barray_append (ba, &array)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - barray_destroy (&array); - barray_create (&array); - if (array == NULL) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - else if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - else - break; - } - break; - } - } - else - { - status = mr_not_matched; - } - - if (status == mr_error_raised) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - - return mr_error_raised; - } - - if (ru->m_oper == op_and && status != mr_matched && status != mr_dont_emit) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - - if (sp->m_errtext) - { - set_last_error (sp->m_errtext->m_text, error_get_token (sp->m_errtext, di, text, - ind), ind); - - return mr_error_raised; - } - - return mr_not_matched; - } - - if (status == mr_matched) - { - if (sp->m_emits) - if (barray_push (ba, sp->m_emits, text[ind - 1], save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - - if (array) - if (barray_append (ba, &array)) - { - free_regbyte_ctx_stack (ctx, *rbc); - barray_destroy (&array); - return mr_internal_error; - } - } - - barray_destroy (&array); - - /* if the rule operator is a logical or, we pick up the first matching specifier */ - if (ru->m_oper == op_or && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - return mr_matched; - } - - sp = sp->next; - } - - /* everything went fine - all specifiers match up */ - if (ru->m_oper == op_and && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - return mr_matched; - } - - free_regbyte_ctx_stack (ctx, *rbc); - return mr_not_matched; -} - -static match_result -fast_match(dict *di, - const struct sl_pp_token_info *tokens, - int *index, - rule *ru, - int *_PP, - bytepool *_BP, - regbyte_ctx **rbc, - struct sl_pp_context *context) -{ - int ind = *index; - int _P = *_PP; - int _P2; - match_result status = mr_not_matched; - spec *sp = ru->m_specs; - regbyte_ctx *ctx = *rbc; - - /* for every specifier in the rule */ - while (sp) - { - int save_ind = ind; - - _P2 = _P + (sp->m_emits ? emit_size(sp->m_emits, sl_pp_context_cstr(context, tokens[ind].data.identifier)) : 0); - if (bytepool_reserve (_BP, _P2)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - if (satisfies_condition (sp->m_cond, ctx)) - { - switch (sp->m_spec_type) - { - case st_identifier: - status = fast_match(di, tokens, &ind, sp->m_rule, &_P2, _BP, &ctx, context); - - if (status == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - break; - - case st_token: - if (tokens[ind].token == sp->m_token) { - status = mr_matched; - ind++; - } else { - status = mr_not_matched; - } - break; - - case st_string: - if (tokens[ind].token != SL_PP_IDENTIFIER) { - status = mr_not_matched; - break; - } - - if (!strcmp(sl_pp_context_cstr(context, tokens[ind].data.identifier), sp->m_string)) { - status = mr_matched; - ind++; - } else { - status = mr_not_matched; - } - break; - - case st_byte: - /**status = text[ind] == *sp->m_byte ? mr_matched : mr_not_matched;**/ - if (status == mr_matched) - ind++; - break; - case st_byte_range: - /**status = (text[ind] >= sp->m_byte[0] && text[ind] <= sp->m_byte[1]) ? - mr_matched : mr_not_matched;**/ - if (status == mr_matched) - ind++; - break; - case st_true: - status = mr_matched; - break; - case st_false: - status = mr_not_matched; - break; - case st_debug: - status = ru->m_oper == op_and ? mr_matched : mr_not_matched; - break; - case st_identifier_loop: - status = mr_dont_emit; - for (;;) - { - match_result result; - - save_ind = ind; - result = fast_match(di, tokens, &ind, sp->m_rule, &_P2, _BP, &ctx, context); - - if (result == mr_error_raised) - { - status = result; - break; - } - else if (result == mr_matched) - { - if (sp->m_emits != NULL) - { - if (emit_push (sp->m_emits, _BP->_F + _P, sl_pp_context_cstr(context, tokens[ind - 1].data.identifier), save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - - _P = _P2; - _P2 += sp->m_emits ? emit_size(sp->m_emits, sl_pp_context_cstr(context, tokens[ind].data.identifier)) : 0; - if (bytepool_reserve (_BP, _P2)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - } - else if (result == mr_internal_error) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - else - break; - } - break; - } - } - else - { - status = mr_not_matched; - } - - if (status == mr_error_raised) - { - free_regbyte_ctx_stack (ctx, *rbc); - - return mr_error_raised; - } - - if (ru->m_oper == op_and && status != mr_matched && status != mr_dont_emit) - { - free_regbyte_ctx_stack (ctx, *rbc); - - if (sp->m_errtext) - { - /**set_last_error (sp->m_errtext->m_text, error_get_token (sp->m_errtext, di, text, - ind), ind);**/ - - return mr_error_raised; - } - - return mr_not_matched; - } - - if (status == mr_matched) - { - if (sp->m_emits != NULL) { - const char *str = (ind <= 0) ? "" : sl_pp_context_cstr(context, tokens[ind - 1].data.identifier); - if (emit_push (sp->m_emits, _BP->_F + _P, str, save_ind, &ctx)) - { - free_regbyte_ctx_stack (ctx, *rbc); - return mr_internal_error; - } - - } - _P = _P2; - } - - /* if the rule operator is a logical or, we pick up the first matching specifier */ - if (ru->m_oper == op_or && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - *_PP = _P; - return mr_matched; - } - - sp = sp->next; - } - - /* everything went fine - all specifiers match up */ - if (ru->m_oper == op_and && (status == mr_matched || status == mr_dont_emit)) - { - *index = ind; - *rbc = ctx; - *_PP = _P; - return mr_matched; - } - - free_regbyte_ctx_stack (ctx, *rbc); - return mr_not_matched; -} - -static byte * -error_get_token (error *er, dict *di, const byte *text, int ind) -{ - byte *str = NULL; - - if (er->m_token) - { - barray *ba; - int filter_index = 0; - regbyte_ctx *ctx = NULL; - - barray_create (&ba); - if (ba != NULL) - { - if (match (di, text + ind, &filter_index, er->m_token, &ba, 0, &ctx) == mr_matched && - filter_index) - { - str = (byte *) mem_alloc (filter_index + 1); - if (str != NULL) - { - str_copy_n (str, text + ind, filter_index); - str[filter_index] = '\0'; - } - } - barray_destroy (&ba); - } - } - - return str; -} - -typedef struct grammar_load_state_ -{ - dict *di; - byte *syntax_symbol; - byte *string_symbol; - map_str *maps; - map_byte *mapb; - map_rule *mapr; -} grammar_load_state; - -static void grammar_load_state_create (grammar_load_state **gr) -{ - *gr = (grammar_load_state *) mem_alloc (sizeof (grammar_load_state)); - if (*gr) - { - (**gr).di = NULL; - (**gr).syntax_symbol = NULL; - (**gr).string_symbol = NULL; - (**gr).maps = NULL; - (**gr).mapb = NULL; - (**gr).mapr = NULL; - } -} - -static void grammar_load_state_destroy (grammar_load_state **gr) -{ - if (*gr) - { - dict_destroy (&(**gr).di); - mem_free ((void **) &(**gr).syntax_symbol); - mem_free ((void **) &(**gr).string_symbol); - map_str_destroy (&(**gr).maps); - map_byte_destroy (&(**gr).mapb); - map_rule_destroy (&(**gr).mapr); - mem_free ((void **) gr); - } -} - - -static void error_msg(int line, const char *msg) -{ - fprintf(stderr, "Error in grammar_load_from_text() at line %d: %s\n", line, msg); -} - - -/* - the API -*/ -grammar grammar_load_from_text (const byte *text) -{ - grammar_load_state *g = NULL; - grammar id = 0; - - clear_last_error (); - - grammar_load_state_create (&g); - if (g == NULL) { - error_msg(__LINE__, ""); - return 0; - } - - dict_create (&g->di); - if (g->di == NULL) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - eat_spaces (&text); - - /* skip ".syntax" keyword */ - text += 7; - eat_spaces (&text); - - /* retrieve root symbol */ - if (get_identifier (&text, &g->syntax_symbol)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - eat_spaces (&text); - - /* skip semicolon */ - text++; - eat_spaces (&text); - - while (*text) - { - byte *symbol = NULL; - int is_dot = *text == '.'; - - if (is_dot) - text++; - - if (get_identifier (&text, &symbol)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - eat_spaces (&text); - - /* .emtcode */ - if (is_dot && str_equal (symbol, (byte *) "emtcode")) - { - map_byte *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_emtcode (&text, &ma)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - map_byte_append (&g->mapb, ma); - } - /* .regbyte */ - else if (is_dot && str_equal (symbol, (byte *) "regbyte")) - { - map_byte *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_regbyte (&text, &ma)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - map_byte_append (&g->di->m_regbytes, ma); - } - /* .errtext */ - else if (is_dot && str_equal (symbol, (byte *) "errtext")) - { - map_str *ma = NULL; - - mem_free ((void **) (void *) &symbol); - - if (get_errtext (&text, &ma)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - map_str_append (&g->maps, ma); - } - /* .string */ - else if (is_dot && str_equal (symbol, (byte *) "string")) - { - mem_free ((void **) (void *) &symbol); - - if (g->di->m_string != NULL) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - if (get_identifier (&text, &g->string_symbol)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - /* skip semicolon */ - eat_spaces (&text); - text++; - eat_spaces (&text); - } - else - { - rule *ru = NULL; - map_rule *ma = NULL; - - if (get_rule (&text, &ru, g->maps, g->mapb)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - rule_append (&g->di->m_rulez, ru); - - /* if a rule consist of only one specifier, give it an ".and" operator */ - if (ru->m_oper == op_none) - ru->m_oper = op_and; - - map_rule_create (&ma); - if (ma == NULL) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, ""); - return 0; - } - - ma->key = symbol; - ma->data = ru; - map_rule_append (&g->mapr, ma); - } - } - - if (update_dependencies (g->di, g->mapr, &g->syntax_symbol, &g->string_symbol, - g->di->m_regbytes)) - { - grammar_load_state_destroy (&g); - error_msg(__LINE__, "update_dependencies() failed"); - return 0; - } - - dict_append (&g_dicts, g->di); - id = g->di->m_id; - g->di = NULL; - - grammar_load_state_destroy (&g); - - return id; -} - -int grammar_set_reg8 (grammar id, const byte *name, byte value) -{ - dict *di = NULL; - map_byte *reg = NULL; - - clear_last_error (); - - dict_find (&g_dicts, id, &di); - if (di == NULL) - { - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; - } - - reg = map_byte_locate (&di->m_regbytes, name); - if (reg == NULL) - { - set_last_error (INVALID_REGISTER_NAME, str_duplicate (name), -1); - return 0; - } - - reg->data = value; - return 1; -} - -int -grammar_fast_check (grammar id, - struct sl_pp_context *context, - struct sl_pp_token_info *tokens, - byte **prod, - unsigned int *size, - unsigned int estimate_prod_size) -{ - dict *di = NULL; - int index = 0; - regbyte_ctx *rbc = NULL; - bytepool *bp = NULL; - int _P = 0; - - clear_last_error (); - - dict_find (&g_dicts, id, &di); - if (di == NULL) - { - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; - } - - *prod = NULL; - *size = 0; - - bytepool_create(&bp, estimate_prod_size); - if (bp == NULL) { - return 0; - } - - if (fast_match(di, tokens, &index, di->m_syntax, &_P, bp, &rbc, context) != mr_matched) { - bytepool_destroy (&bp); - free_regbyte_ctx_stack (rbc, NULL); - return 0; - } - - free_regbyte_ctx_stack(rbc, NULL); - - *prod = bp->_F; - *size = _P; - bp->_F = NULL; - bytepool_destroy(&bp); - - return 1; -} - -int grammar_destroy (grammar id) -{ - dict **di = &g_dicts; - - clear_last_error (); - - while (*di != NULL) - { - if ((**di).m_id == id) - { - dict *tmp = *di; - *di = (**di).next; - dict_destroy (&tmp); - return 1; - } - - di = &(**di).next; - } - - set_last_error (INVALID_GRAMMAR_ID, NULL, -1); - return 0; -} - -static void append_character (const char x, byte *text, int *dots_made, int *len, int size) -{ - if (*dots_made == 0) - { - if (*len < size - 1) - { - text[(*len)++] = x; - text[*len] = '\0'; - } - else - { - int i; - for (i = 0; i < 3; i++) - if (--(*len) >= 0) - text[*len] = '.'; - *dots_made = 1; - } - } -} - -void grammar_get_last_error (byte *text, unsigned int size, int *pos) -{ - int len = 0, dots_made = 0; - const byte *p = error_message; - - *text = '\0'; - - if (p) - { - while (*p) - { - if (*p == '$') - { - const byte *r = error_param; - - while (*r) - { - append_character (*r++, text, &dots_made, &len, (int) size); - } - - p++; - } - else - { - append_character (*p++, text, &dots_made, &len, size); - } - } - } - - *pos = error_position; -} diff --git a/src/mesa/shader/grammar/grammar.h b/src/mesa/shader/grammar/grammar.h deleted file mode 100644 index c3c21659d6..0000000000 --- a/src/mesa/shader/grammar/grammar.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef GRAMMAR_H -#define GRAMMAR_H - - -#ifndef GRAMMAR_PORT_INCLUDE -#error Do not include this file directly, include your grammar_XXX.h instead -#endif - - -#ifdef __cplusplus -extern "C" { -#endif - -void grammar_alloc_free (void *); -void *grammar_alloc_malloc (size_t); -void *grammar_alloc_realloc (void *, size_t, size_t); -void *grammar_memory_copy (void *, const void *, size_t); -int grammar_string_compare (const byte *, const byte *); -int grammar_string_compare_n (const byte *, const byte *, size_t); -byte *grammar_string_copy (byte *, const byte *); -byte *grammar_string_copy_n (byte *, const byte *, size_t); -byte *grammar_string_duplicate (const byte *); -unsigned int grammar_string_length (const byte *); - -/* - loads grammar script from null-terminated ASCII <text> - returns unique grammar id to grammar object - returns 0 if an error occurs (call grammar_get_last_error to retrieve the error text) -*/ -grammar grammar_load_from_text (const byte *text); - -/* - sets a new <value> to a register <name> for grammar <id> - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success -*/ -int grammar_set_reg8 (grammar id, const byte *name, byte value); - -/* - checks if a null-terminated <text> matches given grammar <id> - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success, the <prod> points to newly allocated buffer with production and <size> - is filled with the production size - call grammar_alloc_free to free the memory block pointed by <prod> - <estimate_prod_size> is a hint - the initial production buffer size will be of this size, - but if more room is needed it will be safely resized; set it to 0x1000 or so -*/ -int -grammar_fast_check (grammar id, - struct sl_pp_context *context, - struct sl_pp_token_info *tokens, - byte **prod, - unsigned int *size, - unsigned int estimate_prod_size); - -/* - destroys grammar object identified by <id> - returns 0 on error (call grammar_get_last_error to retrieve the error text) - returns 1 on success -*/ -int grammar_destroy (grammar id); - -/* - retrieves last grammar error reported either by grammar_load_from_text, grammar_check - or grammar_destroy - the user allocated <text> buffer receives error description, <pos> points to error position, - <size> is the size of the text buffer to fill in - it must be at least 4 bytes long, -*/ -void grammar_get_last_error (byte *text, unsigned int size, int *pos); - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/src/mesa/shader/grammar/grammar.syn b/src/mesa/shader/grammar/grammar.syn deleted file mode 100644 index 5d99f65bfc..0000000000 --- a/src/mesa/shader/grammar/grammar.syn +++ /dev/null @@ -1,567 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.2 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - /** - * \file grammar.syn - * syntax of .syn script - used to validate other syntax files - * \author Michal Krol - */ - -.syntax grammar; - -/* declaration */ -.emtcode DECLARATION_END 0 -.emtcode DECLARATION_EMITCODE 1 -.emtcode DECLARATION_ERRORTEXT 2 -.emtcode DECLARATION_REGBYTE 3 -.emtcode DECLARATION_LEXER 4 -.emtcode DECLARATION_RULE 5 - -/* specifier */ -.emtcode SPECIFIER_END 0 -.emtcode SPECIFIER_AND_TAG 1 -.emtcode SPECIFIER_OR_TAG 2 -.emtcode SPECIFIER_CHARACTER_RANGE 3 -.emtcode SPECIFIER_CHARACTER 4 -.emtcode SPECIFIER_STRING 5 -.emtcode SPECIFIER_IDENTIFIER 6 -.emtcode SPECIFIER_TRUE 7 -.emtcode SPECIFIER_FALSE 8 -.emtcode SPECIFIER_DEBUG 9 - -/* identifier */ -.emtcode IDENTIFIER_SIMPLE 0 -.emtcode IDENTIFIER_LOOP 1 - -/* error */ -.emtcode ERROR_NOT_PRESENT 0 -.emtcode ERROR_PRESENT 1 - -/* emit */ -.emtcode EMIT_NULL 0 -.emtcode EMIT_INTEGER 1 -.emtcode EMIT_IDENTIFIER 2 -.emtcode EMIT_CHARACTER 3 -.emtcode EMIT_LAST_CHARACTER 4 -.emtcode EMIT_CURRENT_POSITION 5 - -.errtext INVALID_GRAMMAR "internal error 2001: invalid grammar script" -.errtext SYNTAX_EXPECTED "internal error 2002: '.syntax' keyword expected" -.errtext IDENTIFIER_EXPECTED "internal error 2003: identifier expected" -.errtext MISSING_SEMICOLON "internal error 2004: missing ';'" -.errtext INTEGER_EXPECTED "internal error 2005: integer value expected" -.errtext STRING_EXPECTED "internal error 2006: string expected" - -/* - <grammar> ::= ".syntax" <identifier> ";" <declaration_list> -*/ -grammar - grammar_1 .error INVALID_GRAMMAR; -grammar_1 - optional_space .and ".syntax" .error SYNTAX_EXPECTED .and space .and identifier .and - semicolon .and declaration_list .and optional_space .and '\0' .emit DECLARATION_END; - -/* - <optional_space> ::= <space> - | "" -*/ -optional_space - space .or .true; - -/* - <space> ::= <single_space> <single_space>* -*/ -space - single_space .and .loop single_space; - -/* - <single_space> ::= <white_char> - | <comment_block> -*/ -single_space - white_char .or comment_block; - -/* - <white_char> ::= " " - | "\t" - | "\n" - | "\r" -*/ -white_char - ' ' .or '\t' .or '\n' .or '\r'; - -/* - <comment_block> ::= "/" "*" <comment_rest> -*/ -comment_block - '/' .and '*' .and comment_rest; - -/* - <comment_rest> ::= <comment_char_no_star>* <comment_end> - | <comment_char_no_star>* "*" <comment_rest> -*/ -comment_rest - .loop comment_char_no_star .and comment_rest_1; -comment_rest_1 - comment_end .or comment_rest_2; -comment_rest_2 - '*' .and comment_rest; - -/* - <comment_char_no_star> ::= All ASCII characters except "*" and "\0" -*/ -comment_char_no_star - '\x2B'-'\xFF' .or '\x01'-'\x29'; - -/* - <comment_end> ::= "*" "/" -*/ -comment_end - '*' .and '/'; - -/* - <identifier> ::= <identifier> -*/ -identifier - identifier_ne .error IDENTIFIER_EXPECTED; - -/* - <identifier_ne> ::= <first_idchar> <follow_idchar>* -*/ -identifier_ne - first_idchar .emit * .and .loop follow_idchar .emit * .and .true .emit '\0'; - -/* - <first_idchar> ::= "a"-"z" - | "A"-"Z" - | "_" -*/ -first_idchar - 'a'-'z' .or 'A'-'Z' .or '_'; - -/* - <follow_idchar> ::= <first_idchar> - | <digit_dec> -*/ -follow_idchar - first_idchar .or digit_dec; - -/* - <digit_dec> ::= "0"-"9" -*/ -digit_dec - '0'-'9'; - -/* - <semicolon> ::= ";" -*/ -semicolon - optional_space .and ';' .error MISSING_SEMICOLON .and optional_space; - -/* - <declaration_list> ::= <declaration> - | <declaration_list> <declaration> -*/ -declaration_list - declaration .and .loop declaration; - -/* - <declaration> ::= <emitcode_definition> - | <errortext_definition> - | <lexer_definition> - | <rule_definition> -*/ -declaration - emitcode_definition .emit DECLARATION_EMITCODE .or - errortext_definition .emit DECLARATION_ERRORTEXT .or - regbyte_definition .emit DECLARATION_REGBYTE .or - lexer_definition .emit DECLARATION_LEXER .or - rule_definition .emit DECLARATION_RULE; - -/* - <emitcode_definition> ::= ".emtcode" <identifier> <integer> -*/ -emitcode_definition - ".emtcode" .and space .and identifier .and space .and integer .and space_or_null; - -/* - <integer> ::= <integer_ne> -*/ -integer - integer_ne .error INTEGER_EXPECTED; - -/* - <integer_ne> ::= <hex_integer> - | <dec_integer> -*/ -integer_ne - hex_integer .emit 0x10 .or dec_integer .emit 10; - -/* - <hex_integer> :: <hex_prefix> <digit_hex> <digit_hex>* -*/ -hex_integer - hex_prefix .and digit_hex .emit * .and .loop digit_hex .emit * .and .true .emit '\0'; - -/* - <hex_prefix> ::= "0x" - | "0X" -*/ -hex_prefix - '0' .and hex_prefix_1; -hex_prefix_1 - 'x' .or 'X'; - -/* - <digit_hex> ::= "0"-"9" - | "a"-"f" - | "A"-"F" -*/ -digit_hex - '0'-'9' .or 'a'-'f' .or 'A'-'F'; - -/* - <dec_integer> :: <digit_dec> <digit_dec>* -*/ -dec_integer - digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\0'; - -/* - <space_or_null> ::= <space> - | "\0" -*/ -space_or_null - space .or '\0'; - -/* - <errortext_definition> ::= ".errtext" <identifier> <string> -*/ -errortext_definition - ".errtext" .and space .and identifier .and space .and string .and space_or_null; - -/* - <string> ::= <string_ne> -*/ -string - string_ne .error STRING_EXPECTED; - -/* - <string_ne> ::= "\"" <string_char_double_quotes> "\"" -*/ -string_ne - '"' .and .loop string_char_double_quotes .and '"' .emit '\0'; - -/* - <string_char_double_quotes> ::= <escape_sequence> - | <string_char> - | "\'" -*/ -string_char_double_quotes - escape_sequence .or string_char .emit * .or '\'' .emit *; - -/* - <string_char> ::= All ASCII characters except "\'", "\"", "\n", "\r", - "\0" and "\\" -*/ -string_char - '\x5D'-'\xFF' .or '\x28'-'\x5B' .or '\x23'-'\x26' .or '\x0E'-'\x21' .or '\x0B'-'\x0C' .or - '\x01'-'\x09'; - -/* - <escape_sequence> ::= "\\" <escape_code> -*/ -escape_sequence - '\\' .emit * .and escape_code; - -/* - <escape_code> ::= <simple_escape_code> - | <hex_escape_code> - | <oct_escape_code> -*/ -escape_code - simple_escape_code .emit * .or hex_escape_code .or oct_escape_code; - -/* - <simple_escape_code> ::= "\'" - | "\"" - | "?" - | "\\" - | "a" - | "b" - | "f" - | "n" - | "r" - | "t" - | "v" -*/ -simple_escape_code - '\'' .or '"' .or '?' .or '\\' .or 'a' .or 'b' .or 'f' .or 'n' .or 'r' .or 't' .or 'v'; - -/* - <hex_escape_code> ::= "x" <digit_hex> <digit_hex>* -*/ -hex_escape_code - 'x' .emit * .and digit_hex .emit * .and .loop digit_hex .emit *; - -/* - <oct_escape_code> ::= <digit_oct> <optional_digit_oct> <optional_digit_oct> -*/ -oct_escape_code - digit_oct .emit * .and optional_digit_oct .and optional_digit_oct; - -/* - <digit_oct> ::= "0"-"7" -*/ -digit_oct - '0'-'7'; - -/* - <optional_digit_oct> ::= <digit_oct> - | "" -*/ -optional_digit_oct - digit_oct .emit * .or .true; - -/* - <regbyte_definition> ::= ".regbyte" <identifier> <integer> -*/ -regbyte_definition - ".regbyte" .and space .and identifier .and space .and integer .and space_or_null; - -/* - <lexer_definition> ::= ".string" <identifier> ";" -*/ -lexer_definition - ".string" .and space .and identifier .and semicolon; - -/* - <rule_definition> ::= <identifier_ne> <definition> -*/ -rule_definition - identifier_ne .and space .and definition; - -/* - <definition> ::= <specifier> <optional_specifiers_and_or> ";" -*/ -definition - specifier .and optional_specifiers_and_or .and semicolon .emit SPECIFIER_END; - -/* - <optional_specifiers_and_or> ::= <and_specifiers> - | <or_specifiers> - | "" -*/ -optional_specifiers_and_or - and_specifiers .emit SPECIFIER_AND_TAG .or or_specifiers .emit SPECIFIER_OR_TAG .or .true; - -/* - <specifier> ::= <specifier_condition> <specifier_rule> -*/ -specifier - specifier_condition .and optional_space .and specifier_rule; - -/* - <specifier_condition> ::= ".if" "(" <left_operand> <operator> <right_operand> ")" -*/ -specifier_condition - specifier_condition_1 .or .true; -specifier_condition_1 - ".if" .and optional_space .and '(' .and optional_space .and left_operand .and operator .and - right_operand .and optional_space .and ')'; - -/* - <left_operand> ::= <identifier> -*/ -left_operand - identifier; - -/* - <operator> ::= "!=" - | "==" -*/ -operator - operator_1 .or operator_2; -operator_1 - optional_space .and '!' .and '=' .and optional_space; -operator_2 - optional_space .and '=' .and '=' .and optional_space; - -/* - <right_operand> ::= <integer> -*/ -right_operand - integer; - -/* - <specifier_rule> ::= <character_range> <optional_error> <emit>* - | <character> <optional_error> <emit>* - | <string> <optional_error> <emit>* - | ".true" <optional_error> <emit>* - | ".false" <optional_error> <emit>* - | ".debug" <optional_error> <emit>* - | <advanced_identifier> <optional_error> <emit>* -*/ -specifier_rule - specifier_rule_1 .and optional_error .and .loop emit .and .true .emit EMIT_NULL; -specifier_rule_1 - character_range .emit SPECIFIER_CHARACTER_RANGE .or - character .emit SPECIFIER_CHARACTER .or - string_ne .emit SPECIFIER_STRING .or - ".true" .emit SPECIFIER_TRUE .or - ".false" .emit SPECIFIER_FALSE .or - ".debug" .emit SPECIFIER_DEBUG .or - advanced_identifier .emit SPECIFIER_IDENTIFIER; - -/* - <character> ::= "\'" <string_char_single_quotes "\'" -*/ -character - '\'' .and string_char_single_quotes .and '\'' .emit '\0'; - -/* - <string_char_single_quotes> ::= <escape_sequence> - | <string_char> - | "\"" -*/ -string_char_single_quotes - escape_sequence .or string_char .emit * .or '"' .emit *; - -/* - <character_range> ::= <character> "-" <character> -*/ -character_range - character .and optional_space .and '-' .and optional_space .and character; - -/* - <advanced_identifier> ::= <optional_loop> <identifier> -*/ -advanced_identifier - optional_loop .and identifier; - -/* - <optional_loop> ::= ".loop" - | "" -*/ -optional_loop - optional_loop_1 .emit IDENTIFIER_LOOP .or .true .emit IDENTIFIER_SIMPLE; -optional_loop_1 - ".loop" .and space; - -/* - <optional_error> ::= <error> - | "" -*/ -optional_error - error .emit ERROR_PRESENT .or .true .emit ERROR_NOT_PRESENT; - -/* - <error> :: ".error" <identifier> -*/ -error - space .and ".error" .and space .and identifier; - -/* - <emit> ::= <emit_output> - | <emit_regbyte> -*/ -emit - emit_output .or emit_regbyte; - -/* - <emit_output> ::= ".emit" <emit_param> -*/ -emit_output - space .and ".emit" .and space .and emit_param; - -/* - <emit_param> ::= <integer> - | <identifier> - | <character> - | "*" - | "$" -*/ -emit_param - integer_ne .emit EMIT_INTEGER .or - identifier_ne .emit EMIT_IDENTIFIER .or - character .emit EMIT_CHARACTER .or - '*' .emit EMIT_LAST_CHARACTER .or - '$' .emit EMIT_CURRENT_POSITION; - -/* - <emit_regbyte> ::= ".load" <identifier> <emit_param> -*/ -emit_regbyte - space .and ".load" .and space .and identifier .and space .and emit_param; - -/* - <and_specifiers> ::= <and_specifier> <and_specifier>* -*/ -and_specifiers - and_specifier .and .loop and_specifier; - -/* - <or_specifiers> ::= <or_specifier> <or_specifier>* -*/ -or_specifiers - or_specifier .and .loop or_specifier; - -/* - <and_specifier> ::= ".and" <specifier> -*/ -and_specifier - space .and ".and" .and space .and specifier; - -/* - <or_specifier> ::= ".or" <specifier> -*/ -or_specifier - space .and ".or" .and space .and specifier; - - -.string __string_filter; - -/* - <__string_filter> ::= <__first_identifier_char> <__next_identifier_char>* -*/ -__string_filter - __first_identifier_char .and .loop __next_identifier_char; - -/* - <__first_identifier_char> ::= "a"-"z" - | "A"-"Z" - | "_" - | "." -*/ -__first_identifier_char - 'a'-'z' .or 'A'-'Z' .or '_' .or '.'; - -/* - <__next_identifier_char> ::= "a"-"z" - | "A"-"Z" - | "_" - | "0"-"9" -*/ -__next_identifier_char - 'a'-'z' .or 'A'-'Z' .or '_' .or '0'-'9'; - diff --git a/src/mesa/shader/grammar/grammar_crt.c b/src/mesa/shader/grammar/grammar_crt.c deleted file mode 100644 index d2c95d1c8e..0000000000 --- a/src/mesa/shader/grammar/grammar_crt.c +++ /dev/null @@ -1,64 +0,0 @@ -#include "grammar_crt.h" - -#define GRAMMAR_PORT_BUILD 1 -#include "grammar.c" -#undef GRAMMAR_PORT_BUILD - - -void grammar_alloc_free (void *ptr) -{ - free (ptr); -} - -void *grammar_alloc_malloc (size_t size) -{ - return malloc (size); -} - -void *grammar_alloc_realloc (void *ptr, size_t old_size, size_t size) -{ - return realloc (ptr, size); -} - -void *grammar_memory_copy (void *dst, const void * src, size_t size) -{ - return memcpy (dst, src, size); -} - -int grammar_string_compare (const byte *str1, const byte *str2) -{ - return strcmp ((const char *) str1, (const char *) str2); -} - -int grammar_string_compare_n (const byte *str1, const byte *str2, size_t n) -{ - return strncmp ((const char *) str1, (const char *) str2, n); -} - -byte *grammar_string_copy (byte *dst, const byte *src) -{ - return (byte *) strcpy ((char *) dst, (const char *) src); -} - -byte *grammar_string_copy_n (byte *dst, const byte *src, size_t n) -{ - return (byte *) strncpy ((char *) dst, (const char *) src, n); -} - -unsigned int grammar_string_length (const byte *str) -{ - return strlen ((const char *) str); -} - -byte *grammar_string_duplicate (const byte *src) -{ - const unsigned int size = grammar_string_length (src); - byte *str = grammar_alloc_malloc (size + 1); - if (str != NULL) - { - grammar_memory_copy (str, src, size); - str[size] = '\0'; - } - return str; -} - diff --git a/src/mesa/shader/grammar/grammar_crt.h b/src/mesa/shader/grammar/grammar_crt.h deleted file mode 100644 index 492711e96a..0000000000 --- a/src/mesa/shader/grammar/grammar_crt.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef GRAMMAR_CRT_H -#define GRAMMAR_CRT_H - - -#include <stdlib.h> -#include <malloc.h> -#include <string.h> - - -typedef unsigned long grammar; -typedef unsigned char byte; - - -#define GRAMMAR_PORT_INCLUDE 1 -#include "grammar.h" -#undef GRAMMAR_PORT_INCLUDE - - -#endif - diff --git a/src/mesa/shader/grammar/grammar_mesa.c b/src/mesa/shader/grammar/grammar_mesa.c deleted file mode 100644 index eb962505bf..0000000000 --- a/src/mesa/shader/grammar/grammar_mesa.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file grammar_mesa.c - * mesa3d port to syntax parsing engine - * \author Michal Krol - */ - -#include "grammar_mesa.h" - -#define GRAMMAR_PORT_BUILD 1 -#include "grammar.c" -#undef GRAMMAR_PORT_BUILD - - -void grammar_alloc_free (void *ptr) -{ - _mesa_free (ptr); -} - -void *grammar_alloc_malloc (size_t size) -{ - return _mesa_malloc (size); -} - -void *grammar_alloc_realloc (void *ptr, size_t old_size, size_t size) -{ - return _mesa_realloc (ptr, old_size, size); -} - -void *grammar_memory_copy (void *dst, const void * src, size_t size) -{ - return _mesa_memcpy (dst, src, size); -} - -int grammar_string_compare (const byte *str1, const byte *str2) -{ - return _mesa_strcmp ((const char *) str1, (const char *) str2); -} - -int grammar_string_compare_n (const byte *str1, const byte *str2, size_t n) -{ - return _mesa_strncmp ((const char *) str1, (const char *) str2, n); -} - -byte *grammar_string_copy (byte *dst, const byte *src) -{ - return (byte *) _mesa_strcpy ((char *) dst, (const char *) src); -} - -byte *grammar_string_copy_n (byte *dst, const byte *src, size_t n) -{ - return (byte *) _mesa_strncpy ((char *) dst, (const char *) src, n); -} - -byte *grammar_string_duplicate (const byte *src) -{ - return (byte *) _mesa_strdup ((const char *) src); -} - -unsigned int grammar_string_length (const byte *str) -{ - return (unsigned int)_mesa_strlen ((const char *) str); -} - diff --git a/src/mesa/shader/grammar/grammar_mesa.h b/src/mesa/shader/grammar/grammar_mesa.h deleted file mode 100644 index beabf1e4e1..0000000000 --- a/src/mesa/shader/grammar/grammar_mesa.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.1 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef GRAMMAR_MESA_H -#define GRAMMAR_MESA_H - - -#include "../../glsl/pp/sl_pp_public.h" - -#include "main/imports.h" -/* NOTE: include Mesa 3-D specific headers here */ - - -typedef GLuint grammar; -typedef GLubyte byte; - - -#define GRAMMAR_PORT_INCLUDE 1 -#include "grammar.h" -#undef GRAMMAR_PORT_INCLUDE - - -#endif - diff --git a/src/mesa/shader/grammar/grammar_syn.h b/src/mesa/shader/grammar/grammar_syn.h deleted file mode 100644 index 840a1ab62c..0000000000 --- a/src/mesa/shader/grammar/grammar_syn.h +++ /dev/null @@ -1,202 +0,0 @@ -".syntax grammar;\n" -".emtcode DECLARATION_END 0\n" -".emtcode DECLARATION_EMITCODE 1\n" -".emtcode DECLARATION_ERRORTEXT 2\n" -".emtcode DECLARATION_REGBYTE 3\n" -".emtcode DECLARATION_LEXER 4\n" -".emtcode DECLARATION_RULE 5\n" -".emtcode SPECIFIER_END 0\n" -".emtcode SPECIFIER_AND_TAG 1\n" -".emtcode SPECIFIER_OR_TAG 2\n" -".emtcode SPECIFIER_CHARACTER_RANGE 3\n" -".emtcode SPECIFIER_CHARACTER 4\n" -".emtcode SPECIFIER_STRING 5\n" -".emtcode SPECIFIER_IDENTIFIER 6\n" -".emtcode SPECIFIER_TRUE 7\n" -".emtcode SPECIFIER_FALSE 8\n" -".emtcode SPECIFIER_DEBUG 9\n" -".emtcode IDENTIFIER_SIMPLE 0\n" -".emtcode IDENTIFIER_LOOP 1\n" -".emtcode ERROR_NOT_PRESENT 0\n" -".emtcode ERROR_PRESENT 1\n" -".emtcode EMIT_NULL 0\n" -".emtcode EMIT_INTEGER 1\n" -".emtcode EMIT_IDENTIFIER 2\n" -".emtcode EMIT_CHARACTER 3\n" -".emtcode EMIT_LAST_CHARACTER 4\n" -".emtcode EMIT_CURRENT_POSITION 5\n" -".errtext INVALID_GRAMMAR \"internal error 2001: invalid grammar script\"\n" -".errtext SYNTAX_EXPECTED \"internal error 2002: '.syntax' keyword expected\"\n" -".errtext IDENTIFIER_EXPECTED \"internal error 2003: identifier expected\"\n" -".errtext MISSING_SEMICOLON \"internal error 2004: missing ';'\"\n" -".errtext INTEGER_EXPECTED \"internal error 2005: integer value expected\"\n" -".errtext STRING_EXPECTED \"internal error 2006: string expected\"\n" -"grammar\n" -" grammar_1 .error INVALID_GRAMMAR;\n" -"grammar_1\n" -" optional_space .and \".syntax\" .error SYNTAX_EXPECTED .and space .and identifier .and\n" -" semicolon .and declaration_list .and optional_space .and '\\0' .emit DECLARATION_END;\n" -"optional_space\n" -" space .or .true;\n" -"space\n" -" single_space .and .loop single_space;\n" -"single_space\n" -" white_char .or comment_block;\n" -"white_char\n" -" ' ' .or '\\t' .or '\\n' .or '\\r';\n" -"comment_block\n" -" '/' .and '*' .and comment_rest;\n" -"comment_rest\n" -" .loop comment_char_no_star .and comment_rest_1;\n" -"comment_rest_1\n" -" comment_end .or comment_rest_2;\n" -"comment_rest_2\n" -" '*' .and comment_rest;\n" -"comment_char_no_star\n" -" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n" -"comment_end\n" -" '*' .and '/';\n" -"identifier\n" -" identifier_ne .error IDENTIFIER_EXPECTED;\n" -"identifier_ne\n" -" first_idchar .emit * .and .loop follow_idchar .emit * .and .true .emit '\\0';\n" -"first_idchar\n" -" 'a'-'z' .or 'A'-'Z' .or '_';\n" -"follow_idchar\n" -" first_idchar .or digit_dec;\n" -"digit_dec\n" -" '0'-'9';\n" -"semicolon\n" -" optional_space .and ';' .error MISSING_SEMICOLON .and optional_space;\n" -"declaration_list\n" -" declaration .and .loop declaration;\n" -"declaration\n" -" emitcode_definition .emit DECLARATION_EMITCODE .or\n" -" errortext_definition .emit DECLARATION_ERRORTEXT .or\n" -" regbyte_definition .emit DECLARATION_REGBYTE .or\n" -" lexer_definition .emit DECLARATION_LEXER .or\n" -" rule_definition .emit DECLARATION_RULE;\n" -"emitcode_definition\n" -" \".emtcode\" .and space .and identifier .and space .and integer .and space_or_null;\n" -"integer\n" -" integer_ne .error INTEGER_EXPECTED;\n" -"integer_ne\n" -" hex_integer .emit 0x10 .or dec_integer .emit 10;\n" -"hex_integer\n" -" hex_prefix .and digit_hex .emit * .and .loop digit_hex .emit * .and .true .emit '\\0';\n" -"hex_prefix\n" -" '0' .and hex_prefix_1;\n" -"hex_prefix_1\n" -" 'x' .or 'X';\n" -"digit_hex\n" -" '0'-'9' .or 'a'-'f' .or 'A'-'F';\n" -"dec_integer\n" -" digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n" -"space_or_null\n" -" space .or '\\0';\n" -"errortext_definition\n" -" \".errtext\" .and space .and identifier .and space .and string .and space_or_null;\n" -"string\n" -" string_ne .error STRING_EXPECTED;\n" -"string_ne\n" -" '\"' .and .loop string_char_double_quotes .and '\"' .emit '\\0';\n" -"string_char_double_quotes\n" -" escape_sequence .or string_char .emit * .or '\\'' .emit *;\n" -"string_char\n" -" '\\x5D'-'\\xFF' .or '\\x28'-'\\x5B' .or '\\x23'-'\\x26' .or '\\x0E'-'\\x21' .or '\\x0B'-'\\x0C' .or\n" -" '\\x01'-'\\x09';\n" -"escape_sequence\n" -" '\\\\' .emit * .and escape_code;\n" -"escape_code\n" -" simple_escape_code .emit * .or hex_escape_code .or oct_escape_code;\n" -"simple_escape_code\n" -" '\\'' .or '\"' .or '?' .or '\\\\' .or 'a' .or 'b' .or 'f' .or 'n' .or 'r' .or 't' .or 'v';\n" -"hex_escape_code\n" -" 'x' .emit * .and digit_hex .emit * .and .loop digit_hex .emit *;\n" -"oct_escape_code\n" -" digit_oct .emit * .and optional_digit_oct .and optional_digit_oct;\n" -"digit_oct\n" -" '0'-'7';\n" -"optional_digit_oct\n" -" digit_oct .emit * .or .true;\n" -"regbyte_definition\n" -" \".regbyte\" .and space .and identifier .and space .and integer .and space_or_null;\n" -"lexer_definition\n" -" \".string\" .and space .and identifier .and semicolon;\n" -"rule_definition\n" -" identifier_ne .and space .and definition;\n" -"definition\n" -" specifier .and optional_specifiers_and_or .and semicolon .emit SPECIFIER_END;\n" -"optional_specifiers_and_or\n" -" and_specifiers .emit SPECIFIER_AND_TAG .or or_specifiers .emit SPECIFIER_OR_TAG .or .true;\n" -"specifier\n" -" specifier_condition .and optional_space .and specifier_rule;\n" -"specifier_condition\n" -" specifier_condition_1 .or .true;\n" -"specifier_condition_1\n" -" \".if\" .and optional_space .and '(' .and optional_space .and left_operand .and operator .and\n" -" right_operand .and optional_space .and ')';\n" -"left_operand\n" -" identifier;\n" -"operator\n" -" operator_1 .or operator_2;\n" -"operator_1\n" -" optional_space .and '!' .and '=' .and optional_space;\n" -"operator_2\n" -" optional_space .and '=' .and '=' .and optional_space;\n" -"right_operand\n" -" integer;\n" -"specifier_rule\n" -" specifier_rule_1 .and optional_error .and .loop emit .and .true .emit EMIT_NULL;\n" -"specifier_rule_1\n" -" character_range .emit SPECIFIER_CHARACTER_RANGE .or\n" -" character .emit SPECIFIER_CHARACTER .or\n" -" string_ne .emit SPECIFIER_STRING .or\n" -" \".true\" .emit SPECIFIER_TRUE .or\n" -" \".false\" .emit SPECIFIER_FALSE .or\n" -" \".debug\" .emit SPECIFIER_DEBUG .or\n" -" advanced_identifier .emit SPECIFIER_IDENTIFIER;\n" -"character\n" -" '\\'' .and string_char_single_quotes .and '\\'' .emit '\\0';\n" -"string_char_single_quotes\n" -" escape_sequence .or string_char .emit * .or '\"' .emit *;\n" -"character_range\n" -" character .and optional_space .and '-' .and optional_space .and character;\n" -"advanced_identifier\n" -" optional_loop .and identifier;\n" -"optional_loop\n" -" optional_loop_1 .emit IDENTIFIER_LOOP .or .true .emit IDENTIFIER_SIMPLE;\n" -"optional_loop_1\n" -" \".loop\" .and space;\n" -"optional_error\n" -" error .emit ERROR_PRESENT .or .true .emit ERROR_NOT_PRESENT;\n" -"error\n" -" space .and \".error\" .and space .and identifier;\n" -"emit\n" -" emit_output .or emit_regbyte;\n" -"emit_output\n" -" space .and \".emit\" .and space .and emit_param;\n" -"emit_param\n" -" integer_ne .emit EMIT_INTEGER .or\n" -" identifier_ne .emit EMIT_IDENTIFIER .or\n" -" character .emit EMIT_CHARACTER .or\n" -" '*' .emit EMIT_LAST_CHARACTER .or\n" -" '$' .emit EMIT_CURRENT_POSITION;\n" -"emit_regbyte\n" -" space .and \".load\" .and space .and identifier .and space .and emit_param;\n" -"and_specifiers\n" -" and_specifier .and .loop and_specifier;\n" -"or_specifiers\n" -" or_specifier .and .loop or_specifier;\n" -"and_specifier\n" -" space .and \".and\" .and space .and specifier;\n" -"or_specifier\n" -" space .and \".or\" .and space .and specifier;\n" -".string __string_filter;\n" -"__string_filter\n" -" __first_identifier_char .and .loop __next_identifier_char;\n" -"__first_identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '.';\n" -"__next_identifier_char\n" -" 'a'-'z' .or 'A'-'Z' .or '_' .or '0'-'9';\n" -"" diff --git a/src/mesa/shader/slang/descrip.mms b/src/mesa/shader/slang/descrip.mms index 759a01cf04..674b786ac0 100644 --- a/src/mesa/shader/slang/descrip.mms +++ b/src/mesa/shader/slang/descrip.mms @@ -17,7 +17,7 @@ VPATH = RCS -INCDIR = [----.include],[--.main],[--.glapi],[-.slang],[-.grammar],[-] +INCDIR = [----.include],[--.main],[--.glapi],[-.slang],[-] LIBDIR = [----.lib] CFLAGS = /include=($(INCDIR),[])/define=(PTHREADS=1)/name=(as_is,short)/float=ieee/ieee=denorm diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak index 3f1a5592e7..a7a3b9a7f9 100644 --- a/src/mesa/sources.mak +++ b/src/mesa/sources.mak @@ -218,7 +218,6 @@ SHADER_SOURCES = \ shader/arbprogparse.c \ shader/arbprogram.c \ shader/atifragshader.c \ - shader/grammar/grammar_mesa.c \ shader/hash_table.c \ shader/lex.yy.c \ shader/nvfragparse.c \ diff --git a/windows/VC7/mesa/mesa/mesa.vcproj b/windows/VC7/mesa/mesa/mesa.vcproj index 3a93544b03..caee6c0ca6 100644 --- a/windows/VC7/mesa/mesa/mesa.vcproj +++ b/windows/VC7/mesa/mesa/mesa.vcproj @@ -22,7 +22,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
InlineFunctionExpansion="1"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="NDEBUG,WIN32,_LIB,_DLL,BUILD_GL32,MESA_MINWARN"
StringPooling="TRUE"
RuntimeLibrary="4"
@@ -74,7 +74,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
Optimization="0"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="_DEBUG,WIN32,_LIB,_DLL,BUILD_GL32,MESA_MINWARN"
BasicRuntimeChecks="3"
RuntimeLibrary="5"
@@ -230,33 +230,6 @@ RelativePath="..\..\..\..\src\mesa\glapi\glthread.c">
</File>
<File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar.c">
- <FileConfiguration
- Name="Release|Win32"
- ExcludedFromBuild="TRUE">
- <Tool
- Name="VCCLCompilerTool"/>
- </FileConfiguration>
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="TRUE">
- <Tool
- Name="VCCLCompilerTool"/>
- </FileConfiguration>
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_crt.c">
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="TRUE">
- <Tool
- Name="VCCLCompilerTool"/>
- </FileConfiguration>
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_mesa.c">
- </File>
- <File
RelativePath="..\..\..\..\src\mesa\main\hash.c">
</File>
<File
@@ -810,18 +783,6 @@ RelativePath="..\..\..\..\src\mesa\glapi\glthread.h">
</File>
<File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar.h">
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_crt.h">
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_mesa.h">
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_syn.h">
- </File>
- <File
RelativePath="..\..\..\..\src\mesa\main\hash.h">
</File>
<File
diff --git a/windows/VC8/mesa/mesa/mesa.vcproj b/windows/VC8/mesa/mesa/mesa.vcproj index 993c28ddc1..05bf7d2ea0 100644 --- a/windows/VC8/mesa/mesa/mesa.vcproj +++ b/windows/VC8/mesa/mesa/mesa.vcproj @@ -43,7 +43,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
InlineFunctionExpansion="1"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="NDEBUG;WIN32;_LIB;_DLL;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
StringPooling="true"
RuntimeLibrary="2"
@@ -114,7 +114,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
Optimization="0"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="_DEBUG;WIN32;_LIB;_DLL;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
BasicRuntimeChecks="3"
RuntimeLibrary="3"
@@ -185,7 +185,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
Optimization="0"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="_DEBUG;WIN32;_LIB;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
@@ -256,7 +256,7 @@ Name="VCCLCompilerTool"
AdditionalOptions="/Zm1000 "
InlineFunctionExpansion="1"
- AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang,../../../../src/mesa/shader/grammar"
+ AdditionalIncludeDirectories="../../../../include,../../../../src/mesa,../../../../src/mesa/glapi,../../../../src/mesa/main,../../../../src/mesa/shader,../../../../src/mesa/shader/slang"
PreprocessorDefinitions="NDEBUG;WIN32;_LIB;BUILD_GL32;MESA_MINWARN;_CRT_SECURE_NO_DEPRECATE"
StringPooling="true"
RuntimeLibrary="0"
@@ -475,10 +475,6 @@ >
</File>
<File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_mesa.c"
- >
- </File>
- <File
RelativePath="..\..\..\..\src\mesa\main\hash.c"
>
</File>
@@ -1360,22 +1356,6 @@ >
</File>
<File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar.h"
- >
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_crt.h"
- >
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_mesa.h"
- >
- </File>
- <File
- RelativePath="..\..\..\..\src\mesa\shader\grammar\grammar_syn.h"
- >
- </File>
- <File
RelativePath="..\..\..\..\src\mesa\main\hash.h"
>
</File>
|