#include "gmqcc.h"
#include "lexer.h"
-/* counter increased in ir.c */
-unsigned int optimization_count[COUNT_OPTIMIZATIONS];
-static bool opts_output_wasset = false;
-
-cmd_options opts;
+/* TODO: cleanup this whole file .. it's a fuckign mess */
/* set by the standard */
const oper_info *operators = NULL;
size_t operator_count = 0;
+static bool opts_output_wasset = false;
typedef struct { char *filename; int type; } argitem;
typedef struct { char *name; char *value; } ppitem;
return -1;
}
-static bool options_setflag_all(const char *name, bool on, uint32_t *flags, const opts_flag_def *list, size_t listsize) {
- size_t i;
-
- for (i = 0; i < listsize; ++i) {
- if (!strcmp(name, list[i].name)) {
- longbit lb = list[i].bit;
-#if 0
- if (on)
- flags[lb.idx] |= (1<<(lb.bit));
- else
- flags[lb.idx] &= ~(1<<(lb.bit));
-#else
- if (on)
- flags[0] |= (1<<lb);
- else
- flags[0] &= ~(1<<(lb));
-#endif
- return true;
- }
- }
- return false;
-}
-static bool options_setflag(const char *name, bool on) {
- return options_setflag_all(name, on, opts.flags, opts_flag_list, COUNT_FLAGS);
-}
-static bool options_setwarn(const char *name, bool on) {
- return options_setflag_all(name, on, opts.warn, opts_warn_list, COUNT_WARNINGS);
-}
-static bool options_setoptim(const char *name, bool on) {
- return options_setflag_all(name, on, opts.optimization, opts_opt_list, COUNT_OPTIMIZATIONS);
-}
-
+/* command line parsing */
static bool options_witharg(int *argc_, char ***argv_, char **out) {
int argc = *argc_;
char **argv = *argv_;
return options_long_witharg_all(optname, argc_, argv_, out, 1, false);
}
-void options_set(uint32_t *flags, size_t idx, bool on)
-{
- longbit lb = LONGBIT(idx);
-#if 0
- if (on)
- flags[lb.idx] |= (1<<(lb.bit));
- else
- flags[lb.idx] &= ~(1<<(lb.bit));
-#else
- if (on)
- flags[0] |= (1<<(lb));
- else
- flags[0] &= ~(1<<(lb));
-#endif
-}
-
-static void set_optimizations(unsigned int level)
-{
- size_t i;
- for (i = 0; i < COUNT_OPTIMIZATIONS; ++i)
- options_set(opts.optimization, i, level >= opts_opt_oflag[i]);
-}
-
static bool options_parse(int argc, char **argv) {
bool argend = false;
size_t itr;
--argc;
if (argv[0][0] == '-') {
- /* All gcc-type long options */
+ /* All gcc-type long options */
if (options_long_gcc("std", &argc, &argv, &argarg)) {
- if (!strcmp(argarg, "gmqcc") || !strcmp(argarg, "default")) {
- options_set(opts.flags, ADJUST_VECTOR_FIELDS, true);
+ if (!strcmp(argarg, "gmqcc") || !strcmp(argarg, "default")) {
+
+ opts_set(opts.flags, ADJUST_VECTOR_FIELDS, true);
opts.standard = COMPILER_GMQCC;
+
} else if (!strcmp(argarg, "qcc")) {
- options_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
- options_set(opts.flags, ASSIGN_FUNCTION_TYPES, true);
+
+ opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
+ opts_set(opts.flags, ASSIGN_FUNCTION_TYPES, true);
opts.standard = COMPILER_QCC;
+
} else if (!strcmp(argarg, "fte") || !strcmp(argarg, "fteqcc")) {
- options_set(opts.flags, FTEPP, true);
- options_set(opts.flags, TRANSLATABLE_STRINGS, true);
- options_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
- options_set(opts.flags, ASSIGN_FUNCTION_TYPES, true);
- options_set(opts.warn, WARN_TERNARY_PRECEDENCE, true);
- options_set(opts.flags, CORRECT_TERNARY, false);
+
+ opts_set(opts.flags, FTEPP, true);
+ opts_set(opts.flags, TRANSLATABLE_STRINGS, true);
+ opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
+ opts_set(opts.flags, ASSIGN_FUNCTION_TYPES, true);
+ opts_set(opts.warn, WARN_TERNARY_PRECEDENCE, true);
+ opts_set(opts.flags, CORRECT_TERNARY, false);
opts.standard = COMPILER_FTEQCC;
+
} else if (!strcmp(argarg, "qccx")) {
- options_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
+
+ opts_set(opts.flags, ADJUST_VECTOR_FIELDS, false);
opts.standard = COMPILER_QCCX;
+
} else {
con_out("Unknown standard: %s\n", argarg);
return false;
continue;
}
if (options_long_gcc("force-crc", &argc, &argv, &argarg)) {
- opts.forcecrc = true;
+ opts.forcecrc = true;
opts.forced_crc = strtol(argarg, NULL, 0);
continue;
}
/* debug turns on -flno */
case 'g':
- options_setflag("LNO", true);
+ opts_setflag("LNO", true);
break;
case 'D':
exit(0);
}
else if (!strncmp(argv[0]+2, "NO_", 3)) {
- if (!options_setflag(argv[0]+5, false)) {
+ if (!opts_setflag(argv[0]+5, false)) {
con_out("unknown flag: %s\n", argv[0]+2);
return false;
}
}
- else if (!options_setflag(argv[0]+2, true)) {
+ else if (!opts_setflag(argv[0]+2, true)) {
con_out("unknown flag: %s\n", argv[0]+2);
return false;
}
break;
}
if (!strncmp(argv[0]+2, "NO_", 3)) {
- if (!options_setwarn(argv[0]+5, false)) {
+ if (!opts_setwarn(argv[0]+5, false)) {
con_out("unknown warning: %s\n", argv[0]+2);
return false;
}
}
- else if (!options_setwarn(argv[0]+2, true)) {
+ else if (!opts_setwarn(argv[0]+2, true)) {
con_out("unknown warning: %s\n", argv[0]+2);
return false;
}
}
if (isdigit(argarg[0])) {
opts.O = atoi(argarg);
- set_optimizations(opts.O);
+ opts_setoptimlevel(opts.O);
} else {
util_strtocmd(argarg, argarg, strlen(argarg)+1);
if (!strcmp(argarg, "HELP")) {
exit(0);
}
else if (!strcmp(argarg, "ALL"))
- set_optimizations(opts.O = 9999);
+ opts_setoptimlevel(opts.O = 9999);
else if (!strncmp(argarg, "NO_", 3)) {
- if (!options_setoptim(argarg+3, false)) {
+ if (!opts_setoptim(argarg+3, false)) {
con_out("unknown optimization: %s\n", argarg+3);
return false;
}
}
else {
- if (!options_setoptim(argarg, true)) {
+ if (!opts_setoptim(argarg, true)) {
con_out("unknown optimization: %s\n", argarg);
return false;
}
int main(int argc, char **argv) {
size_t itr;
- int retval = 0;
- bool opts_output_free = false;
- bool operators_free = false;
- bool progs_src = false;
- FILE *outfile = NULL;
-
- memset(&opts, 0, sizeof(opts));
- opts.output = "progs.dat";
- opts.standard = COMPILER_GMQCC;
- opts.max_array_size = (1024<<3);
+ int retval = 0;
+ bool opts_output_free = false;
+ bool operators_free = false;
+ bool progs_src = false;
+ FILE *outfile = NULL;
app_name = argv[0];
- con_init();
-
- /* default options / warn flags */
- options_set(opts.warn, WARN_UNKNOWN_CONTROL_SEQUENCE, true);
- options_set(opts.warn, WARN_EXTENSIONS, true);
- options_set(opts.warn, WARN_FIELD_REDECLARED, true);
- options_set(opts.warn, WARN_TOO_FEW_PARAMETERS, true);
- options_set(opts.warn, WARN_MISSING_RETURN_VALUES, true);
- options_set(opts.warn, WARN_USED_UNINITIALIZED, true);
- options_set(opts.warn, WARN_LOCAL_CONSTANTS, true);
- options_set(opts.warn, WARN_VOID_VARIABLES, true);
- options_set(opts.warn, WARN_IMPLICIT_FUNCTION_POINTER, true);
- options_set(opts.warn, WARN_VARIADIC_FUNCTION, true);
- options_set(opts.warn, WARN_FRAME_MACROS, true);
- options_set(opts.warn, WARN_UNUSED_VARIABLE, true);
- options_set(opts.warn, WARN_EFFECTLESS_STATEMENT, true);
- options_set(opts.warn, WARN_END_SYS_FIELDS, true);
- options_set(opts.warn, WARN_ASSIGN_FUNCTION_TYPES, true);
- options_set(opts.warn, WARN_PREPROCESSOR, true);
- options_set(opts.warn, WARN_MULTIFILE_IF, true);
- options_set(opts.warn, WARN_DOUBLE_DECLARATION, true);
- options_set(opts.warn, WARN_CONST_VAR, true);
- options_set(opts.warn, WARN_MULTIBYTE_CHARACTER, true);
- options_set(opts.warn, WARN_UNKNOWN_PRAGMAS, true);
-
- options_set(opts.flags, ADJUST_VECTOR_FIELDS, true);
- options_set(opts.flags, FTEPP, false);
- options_set(opts.flags, CORRECT_TERNARY, true);
+ con_init ();
+ opts_init("progs.dat", COMPILER_GMQCC, (1024 << 3));
if (!options_parse(argc, argv)) {
return usage();
/* the standard decides which set of operators to use */
if (opts.standard == COMPILER_GMQCC) {
- operators = c_operators;
+ operators = c_operators;
operator_count = c_operator_count;
} else if (opts.standard == COMPILER_FTEQCC) {
- operators = fte_operators;
+ operators = fte_operators;
operator_count = fte_operator_count;
} else {
- operators = qcc_operators;
+ operators = qcc_operators;
operator_count = qcc_operator_count;
}
}
if (opts.dump) {
- for (itr = 0; itr < COUNT_FLAGS; ++itr) {
- con_out("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr));
- }
- for (itr = 0; itr < COUNT_WARNINGS; ++itr) {
+ for (itr = 0; itr < COUNT_FLAGS; ++itr)
+ con_out("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr));
+ for (itr = 0; itr < COUNT_WARNINGS; ++itr)
con_out("Warning %s = %i\n", opts_warn_list[itr].name, OPTS_WARN(itr));
- }
- con_out("output = %s\n", opts.output);
- con_out("optimization level = %i\n", (int)opts.O);
- con_out("standard = %i\n", opts.standard);
+
+ con_out("output = %s\n", opts.output);
+ con_out("optimization level = %d\n", opts.O);
+ con_out("standard = %i\n", opts.standard);
}
if (opts.pp_only) {
}
/* stuff */
-
if (!opts.pp_only) {
for (itr = 0; itr < COUNT_OPTIMIZATIONS; ++itr) {
- if (optimization_count[itr]) {
- con_out("%s: %u\n", opts_opt_list[itr].name, (unsigned int)optimization_count[itr]);
+ if (opts_optimizationcount[itr]) {
+ con_out("%s: %u\n", opts_opt_list[itr].name, (unsigned int)opts_optimizationcount[itr]);
}
}
}
projects / xonotic / gmqcc.git / blobdiff