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Implement the --disable-ujit command line option

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This commit is contained in:
Alan Wu 2020-09-28 07:03:28 -04:00
parent f3c961f273
commit e8c914c250
4 changed files with 25 additions and 7 deletions
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10
ruby.c
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@ -59,6 +59,7 @@
#include "internal/process.h"
#include "internal/variable.h"
#include "mjit.h"
#include "ujit_compile.h"
#include "ruby/encoding.h"
#include "ruby/thread.h"
#include "ruby/util.h"
@ -103,6 +104,8 @@ void rb_warning_category_update(unsigned int mask, unsigned int bits);
X(frozen_string_literal) \
SEP \
X(jit) \
SEP \
X(ujit)
/* END OF FEATURES */
#define EACH_DEBUG_FEATURES(X, SEP) \
X(frozen_string_literal) \
@ -229,6 +232,7 @@ cmdline_options_init(ruby_cmdline_options_t *opt)
#ifdef MJIT_FORCE_ENABLE /* to use with: ./configure cppflags="-DMJIT_FORCE_ENABLE" */
opt->features.set |= FEATURE_BIT(jit);
#endif
opt->features.set |= FEATURE_BIT(ujit);
return opt;
}
@ -327,6 +331,7 @@ usage(const char *name, int help, int highlight, int columns)
M("rubyopt", "", "RUBYOPT environment variable (default: enabled)"),
M("frozen-string-literal", "", "freeze all string literals (default: disabled)"),
M("jit", "", "JIT compiler (default: disabled)"),
M("ujit", "", "in-process JIT compiler (default: enabled)"),
};
static const struct message warn_categories[] = {
M("deprecated", "", "deprecated features"),
@ -1435,6 +1440,9 @@ proc_options(long argc, char **argv, ruby_cmdline_options_t *opt, int envopt)
rb_warn("MJIT support is disabled.");
#endif
}
else if (strncmp("ujit", s, 4) == 0) {
FEATURE_SET(opt->features, FEATURE_BIT(jit));
}
else if (strcmp("yydebug", s) == 0) {
if (envopt) goto noenvopt_long;
opt->dump |= DUMP_BIT(yydebug);
@ -1861,6 +1869,8 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
/* Using TMP_RUBY_PREFIX created by ruby_init_loadpath(). */
mjit_init(&opt->mjit);
#endif
if (opt->features.set & FEATURE_BIT(ujit))
rb_ujit_init();
Init_ruby_description();
Init_enc();