typedef char int32_size_is_correct [sizeof(int32_t) == 4?1:-1];
/* intptr_t / uintptr_t correct size check */
typedef char uintptr_size_is_correct[sizeof(intptr_t) == sizeof(int*)?1:-1];
-typedef char uintptr_size_is_correct[sizeof(uintptr_t)== sizeof(int*)?1:-1];
+typedef char intptr_size_is_correct [sizeof(uintptr_t)== sizeof(int*)?1:-1];
//===================================================================
//============================ lex.c ================================
//===================================================================
//=========================== util.c ================================
//===================================================================
-void *util_memory_a(unsigned int, unsigned int, const char *);
-void util_memory_d(void *, unsigned int, const char *);
-char *util_strdup (const char *);
-char *util_strrq (char *);
-char *util_strrnl (char *);
-void util_debug (const char *, const char *, ...);
-int util_getline (char **, size_t *, FILE *);
+void *util_memory_a (unsigned int, unsigned int, const char *);
+void util_memory_d (void *, unsigned int, const char *);
+void util_meminfo ();
+
+char *util_strdup (const char *);
+char *util_strrq (char *);
+char *util_strrnl (char *);
+void util_debug (const char *, const char *, ...);
+int util_getline (char **, size_t *, FILE *);
+void util_endianswap(void *, int, int);
+
+uint32_t util_crc32(const char *, int, register const short);
#ifdef NOTRACK
# define mem_a(x) malloc(x)
} \
void *temp = mem_a(N##_allocated * sizeof(T)); \
if (!temp) { \
- free(temp); \
+ mem_d(temp); \
return -1; \
} \
memcpy(temp, N##_data, (N##_elements * sizeof(T))); \
+ mem_d(N##_data); \
N##_data = (T*)temp; \
} \
N##_data[N##_elements] = element; \
* Each paramater incerements by 3 since vector types hold
* 3 components (x,y,z).
*/
-#define OFS_NULL 0
-#define OFS_RETURN 1
-#define OFS_PARM0 (OFS_RETURN+3)
-#define OFS_PARM1 (OFS_PARM0 +3)
-#define OFS_PARM2 (OFS_PARM1 +3)
-#define OFS_PARM3 (OFS_PARM2 +3)
-#define OFS_PARM4 (OFS_PARM3 +3)
+#define OFS_NULL 0
+#define OFS_RETURN 1
+#define OFS_PARM0 (OFS_RETURN+3)
+#define OFS_PARM1 (OFS_PARM0 +3)
+#define OFS_PARM2 (OFS_PARM1 +3)
+#define OFS_PARM3 (OFS_PARM2 +3)
+#define OFS_PARM4 (OFS_PARM3 +3)
#define OFS_PARM5 (OFS_PARM4 +3)
#define OFS_PARM6 (OFS_PARM5 +3)
#define OFS_PARM7 (OFS_PARM6 +3)
* VECTOR_MAKE(prog_section_field, code_fields );
* VECTOR_MAKE(prog_section_function, code_functions );
* VECTOR_MAKE(int, code_globals );
- * VECTOR_MAKE(char, code_strings );
+ * VECTOR_MAKE(char, code_chars );
*/
int code_statements_add(prog_section_statement);
-int code_defs_add (prog_section_def);
-int code_fields_add (prog_section_field);
-int code_functions_add(prog_section_function);
-int code_globals_add (int);
-int code_strings_add (char);
+int code_defs_add (prog_section_def);
+int code_fields_add (prog_section_field);
+int code_functions_add (prog_section_function);
+int code_globals_add (int);
+int code_chars_add (char);
+int code_strings_add (const char *); /* function wrapping code_chars_add */
extern long code_statements_elements;
-extern long code_strings_elements;
+extern long code_chars_elements;
extern long code_globals_elements;
extern long code_functions_elements;
extern long code_fields_elements;
//===================================================================
//========================= assembler.c =============================
//===================================================================
+static const struct {
+ const char *m; /* menomic */
+ const size_t o; /* operands */
+ const size_t l; /* menomic len */
+} const asm_instr[] = {
+ [INSTR_DONE] = { "DONE" , 1, 4 },
+ [INSTR_MUL_F] = { "MUL_F" , 3, 5 },
+ [INSTR_MUL_V] = { "MUL_V" , 3, 5 },
+ [INSTR_MUL_FV] = { "MUL_FV" , 3, 6 },
+ [INSTR_MUL_VF] = { "MUL_VF" , 3, 6 },
+ [INSTR_DIV_F] = { "DIV" , 0, 3 },
+ [INSTR_ADD_F] = { "ADD_F" , 3, 5 },
+ [INSTR_ADD_V] = { "ADD_V" , 3, 5 },
+ [INSTR_SUB_F] = { "SUB_F" , 3, 5 },
+ [INSTR_SUB_V] = { "DUB_V" , 3, 5 },
+ [INSTR_EQ_F] = { "EQ_F" , 0, 4 },
+ [INSTR_EQ_V] = { "EQ_V" , 0, 4 },
+ [INSTR_EQ_S] = { "EQ_S" , 0, 4 },
+ [INSTR_EQ_E] = { "EQ_E" , 0, 4 },
+ [INSTR_EQ_FNC] = { "ES_FNC" , 0, 6 },
+ [INSTR_NE_F] = { "NE_F" , 0, 4 },
+ [INSTR_NE_V] = { "NE_V" , 0, 4 },
+ [INSTR_NE_S] = { "NE_S" , 0, 4 },
+ [INSTR_NE_E] = { "NE_E" , 0, 4 },
+ [INSTR_NE_FNC] = { "NE_FNC" , 0, 6 },
+ [INSTR_LE] = { "LE" , 0, 2 },
+ [INSTR_GE] = { "GE" , 0, 2 },
+ [INSTR_LT] = { "LT" , 0, 2 },
+ [INSTR_GT] = { "GT" , 0, 2 },
+ [INSTR_LOAD_F] = { "FIELD_F" , 0, 7 },
+ [INSTR_LOAD_V] = { "FIELD_V" , 0, 7 },
+ [INSTR_LOAD_S] = { "FIELD_S" , 0, 7 },
+ [INSTR_LOAD_ENT] = { "FIELD_ENT" , 0, 9 },
+ [INSTR_LOAD_FLD] = { "FIELD_FLD" , 0, 9 },
+ [INSTR_LOAD_FNC] = { "FIELD_FNC" , 0, 9 },
+ [INSTR_ADDRESS] = { "ADDRESS" , 0, 7 },
+ [INSTR_STORE_F] = { "STORE_F" , 0, 7 },
+ [INSTR_STORE_V] = { "STORE_V" , 0, 7 },
+ [INSTR_STORE_S] = { "STORE_S" , 0, 7 },
+ [INSTR_STORE_ENT] = { "STORE_ENT" , 0, 9 },
+ [INSTR_STORE_FLD] = { "STORE_FLD" , 0, 9 },
+ [INSTR_STORE_FNC] = { "STORE_FNC" , 0, 9 },
+ [INSTR_STOREP_F] = { "STOREP_F" , 0, 8 },
+ [INSTR_STOREP_V] = { "STOREP_V" , 0, 8 },
+ [INSTR_STOREP_S] = { "STOREP_S" , 0, 8 },
+ [INSTR_STOREP_ENT] = { "STOREP_ENT", 0, 10},
+ [INSTR_STOREP_FLD] = { "STOREP_FLD", 0, 10},
+ [INSTR_STOREP_FNC] = { "STOREP_FNC", 0, 10},
+ [INSTR_RETURN] = { "RETURN" , 0, 6 },
+ [INSTR_NOT_F] = { "NOT_F" , 0, 5 },
+ [INSTR_NOT_V] = { "NOT_V" , 0, 5 },
+ [INSTR_NOT_S] = { "NOT_S" , 0, 5 },
+ [INSTR_NOT_ENT] = { "NOT_ENT" , 0, 7 },
+ [INSTR_NOT_FNC] = { "NOT_FNC" , 0, 7 },
+ [INSTR_IF] = { "IF" , 0, 2 },
+ [INSTR_IFNOT] = { "IFNOT" , 0, 5 },
+ [INSTR_CALL0] = { "CALL0" , 0, 5 },
+ [INSTR_CALL1] = { "CALL1" , 0, 5 },
+ [INSTR_CALL2] = { "CALL2" , 0, 5 },
+ [INSTR_CALL3] = { "CALL3" , 0, 5 },
+ [INSTR_CALL4] = { "CALL4" , 0, 5 },
+ [INSTR_CALL5] = { "CALL5" , 0, 5 },
+ [INSTR_CALL6] = { "CALL6" , 0, 5 },
+ [INSTR_CALL7] = { "CALL7" , 0, 5 },
+ [INSTR_CALL8] = { "CALL8" , 0, 5 },
+ [INSTR_STATE] = { "STATE" , 0, 5 },
+ [INSTR_GOTO] = { "GOTO" , 0, 4 },
+ [INSTR_AND] = { "AND" , 0, 3 },
+ [INSTR_OR] = { "OR" , 0, 2 },
+ [INSTR_BITAND] = { "BITAND" , 0, 6 },
+ [INSTR_BITOR] = { "BITOR" , 0, 5 }
+};
+
void asm_init (const char *, FILE **);
void asm_close(FILE *);
void asm_parse(FILE *);
+//======================================================================
+//============================= main.c =================================
+//======================================================================
+enum {
+ COMPILER_QCC, /* circa QuakeC */
+ COMPILER_FTEQCC, /* fteqcc QuakeC */
+ COMPILER_QCCX, /* qccx QuakeC */
+ COMPILER_GMQCC /* this QuakeC */
+};
+extern int opts_debug;
+extern int opts_memchk;
+extern int opts_darkplaces_stringtablebug;
+extern int opts_omit_nullcode;
#endif
projects / xonotic / gmqcc.git / blobdiff