X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=main.c;h=156a3f0c1af5c81c4c72d7ac70dc64087ea5c29c;hp=ab9520ade17bfbb42119d05c398aacca87e8bdf0;hb=aed893b6b8c0fbace708d95767a1ab7e9a6a520b;hpb=fe296de42f96780b4a3c7c2647775ec3d8a5e59d diff --git a/main.c b/main.c index ab9520a..156a3f0 100644 --- a/main.c +++ b/main.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012, 2013 + * Copyright (C) 2012, 2013, 2014 * Dale Weiler * Wolfgang Bumiller * @@ -21,8 +21,6 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#include -#include #include #include @@ -45,7 +43,6 @@ static ppitem *ppems = NULL; #define TYPE_ASM 1 #define TYPE_SRC 2 - static const char *app_name; static void version(void) { @@ -88,6 +85,7 @@ static int usage(void) { " -Ono- disable specific optimization\n" " -Ohelp list optimizations\n"); con_out(" -force-crc=num force a specific checksum into the header\n"); + con_out(" -coverage add coverage support\n"); return -1; } @@ -166,6 +164,9 @@ static bool options_parse(int argc, char **argv) { opts_set(opts.flags, ADJUST_VECTOR_FIELDS, true); opts_set(opts.flags, CORRECT_LOGIC, true); + opts_set(opts.flags, SHORT_LOGIC, true); + opts_set(opts.flags, UNTYPED_NIL, true); + opts_set(opts.flags, VARIADIC_ARGS, true); opts_set(opts.flags, FALSE_EMPTY_STRINGS, false); opts_set(opts.flags, TRUE_EMPTY_STRINGS, true); opts_set(opts.flags, LOOP_LABELS, true); @@ -177,8 +178,8 @@ static bool options_parse(int argc, char **argv) { opts_set(opts.warn, WARN_BREAKDEF, true); + OPTS_OPTION_U32(OPTION_STANDARD) = COMPILER_GMQCC; - OPTS_OPTION_BOOL(OPTION_STATISTICS) = true; } else if (!strcmp(argarg, "qcc")) { @@ -232,6 +233,10 @@ static bool options_parse(int argc, char **argv) { OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = (uint16_t)strtol(memdumpcols, NULL, 10); continue; } + if (options_long_gcc("progsrc", &argc, &argv, &argarg)) { + OPTS_OPTION_STR(OPTION_PROGSRC) = argarg; + continue; + } /* show defaults (like pathscale) */ if (!strcmp(argv[0]+1, "show-defaults")) { @@ -276,6 +281,10 @@ static bool options_parse(int argc, char **argv) { con_color(0); continue; } + if (!strcmp(argv[0]+1, "coverage")) { + OPTS_OPTION_BOOL(OPTION_COVERAGE) = true; + continue; + } switch (argv[0][1]) { /* -h, show usage but exit with 0 */ @@ -357,7 +366,7 @@ static bool options_parse(int argc, char **argv) { else if (!strcmp(argv[0]+2, "NO_ERROR") || !strcmp(argv[0]+2, "NO_ERROR_ALL")) { - for (itr = 0; itr < sizeof(opts.werror)/sizeof(opts.werror[0]); ++itr) + for (itr = 0; itr < GMQCC_ARRAY_COUNT(opts.werror); ++itr) opts.werror[itr] = 0; break; } @@ -365,19 +374,19 @@ static bool options_parse(int argc, char **argv) { !strcmp(argv[0]+2, "ERROR_ALL")) { opts_backup_non_Werror_all(); - for (itr = 0; itr < sizeof(opts.werror)/sizeof(opts.werror[0]); ++itr) + for (itr = 0; itr < GMQCC_ARRAY_COUNT(opts.werror); ++itr) opts.werror[itr] = 0xFFFFFFFFL; opts_restore_non_Werror_all(); break; } else if (!strcmp(argv[0]+2, "NONE")) { - for (itr = 0; itr < sizeof(opts.warn)/sizeof(opts.warn[0]); ++itr) + for (itr = 0; itr < GMQCC_ARRAY_COUNT(opts.warn); ++itr) opts.warn[itr] = 0; break; } else if (!strcmp(argv[0]+2, "ALL")) { opts_backup_non_Wall(); - for (itr = 0; itr < sizeof(opts.warn)/sizeof(opts.warn[0]); ++itr) + for (itr = 0; itr < GMQCC_ARRAY_COUNT(opts.warn); ++itr) opts.warn[itr] = 0xFFFFFFFFL; opts_restore_non_Wall(); break; @@ -428,7 +437,8 @@ static bool options_parse(int argc, char **argv) { else if (!strcmp(argarg, "ALL")) opts_setoptimlevel(OPTS_OPTION_U32(OPTION_O) = 9999); else if (!strncmp(argarg, "NO_", 3)) { - if (!opts_setoptim(argarg+3, false)) { + /* constant folding cannot be turned off for obvious reasons */ + if (!strcmp(argarg, "NO_CONST_FOLD") || !opts_setoptim(argarg+3, false)) { con_out("unknown optimization: %s\n", argarg+3); return false; } @@ -524,7 +534,7 @@ static bool options_parse(int argc, char **argv) { } /* returns the line number, or -1 on error */ -static bool progs_nextline(char **out, size_t *alen,FILE *src) { +static bool progs_nextline(char **out, size_t *alen, fs_file_t *src) { int len; char *line; char *start; @@ -552,16 +562,15 @@ static bool progs_nextline(char **out, size_t *alen,FILE *src) { 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; + fs_file_t *outfile = NULL; struct parser_s *parser = NULL; struct ftepp_s *ftepp = NULL; app_name = argv[0]; con_init (); - opts_init("progs.dat", COMPILER_GMQCC, (1024 << 3)); + opts_init("progs.dat", COMPILER_QCC, (1024 << 3)); util_seed(time(0)); @@ -577,13 +586,13 @@ int main(int argc, char **argv) { /* the standard decides which set of operators to use */ if (OPTS_OPTION_U32(OPTION_STANDARD) == COMPILER_GMQCC) { operators = c_operators; - operator_count = c_operator_count; + operator_count = GMQCC_ARRAY_COUNT(c_operators); } else if (OPTS_OPTION_U32(OPTION_STANDARD) == COMPILER_FTEQCC) { operators = fte_operators; - operator_count = fte_operator_count; + operator_count = GMQCC_ARRAY_COUNT(fte_operators); } else { operators = qcc_operators; - operator_count = qcc_operator_count; + operator_count = GMQCC_ARRAY_COUNT(qcc_operators); } if (operators == fte_operators) { @@ -647,8 +656,6 @@ int main(int argc, char **argv) { } } - util_debug("COM", "starting ...\n"); - /* add macros */ if (OPTS_OPTION_BOOL(OPTION_PP_ONLY) || OPTS_FLAG(FTEPP)) { for (itr = 0; itr < vec_size(ppems); itr++) { @@ -662,16 +669,16 @@ int main(int argc, char **argv) { } if (!vec_size(items)) { - FILE *src; - char *line = NULL; - size_t linelen = 0; - bool hasline = false; + fs_file_t *src; + char *line = NULL; + size_t linelen = 0; + bool hasline = false; progs_src = true; - src = fs_file_open("progs.src", "rb"); + src = fs_file_open(OPTS_OPTION_STR(OPTION_PROGSRC), "rb"); if (!src) { - con_err("failed to open `progs.src` for reading\n"); + con_err("failed to open `%s` for reading\n", OPTS_OPTION_STR(OPTION_PROGSRC)); retval = 1; goto cleanup; } @@ -681,14 +688,13 @@ int main(int argc, char **argv) { if (!line[0] || (line[0] == '/' && line[1] == '/')) continue; - + if (hasline) { item.filename = util_strdup(line); item.type = TYPE_QC; vec_push(items, item); } else if (!opts_output_wasset) { - OPTS_OPTION_STR(OPTION_OUTPUT) = util_strdup(line); - opts_output_free = true; + OPTS_OPTION_DUP(OPTION_OUTPUT) = util_strdup(line); hasline = true; } } @@ -697,9 +703,6 @@ int main(int argc, char **argv) { mem_d(line); } - if (retval) - goto cleanup; - if (vec_size(items)) { if (!OPTS_OPTION_BOOL(OPTION_QUIET) && !OPTS_OPTION_BOOL(OPTION_PP_ONLY)) @@ -771,19 +774,7 @@ int main(int argc, char **argv) { } } - /* stuff */ - if (!OPTS_OPTION_BOOL(OPTION_QUIET) && - !OPTS_OPTION_BOOL(OPTION_PP_ONLY)) - { - for (itr = 0; itr < COUNT_OPTIMIZATIONS; ++itr) { - if (opts_optimizationcount[itr]) { - con_out("%s: %u\n", opts_opt_list[itr].name, (unsigned int)opts_optimizationcount[itr]); - } - } - } - cleanup: - util_debug("COM", "cleaning ...\n"); if (ftepp) ftepp_finish(ftepp); con_close(); @@ -792,13 +783,19 @@ cleanup: if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) if(parser) parser_cleanup(parser); - if (opts_output_free) - mem_d(OPTS_OPTION_STR(OPTION_OUTPUT)); + + /* free allocated option strings */ + for (itr = 0; itr < OPTION_COUNT; itr++) + if (OPTS_OPTION_DUPED(itr)) + mem_d(OPTS_OPTION_STR(itr)); + if (operators_free) mem_d((void*)operators); lex_cleanup(); stat_info(); + if (!retval && compile_errors) + retval = 1; return retval; }