2241 "Invalid InitialCodeCacheSize=%dK. Must be at least %dK.\n", InitialCodeCacheSize/K,
2242 os::vm_page_size()/K);
2243 status = false;
2244 } else if (ReservedCodeCacheSize < InitialCodeCacheSize) {
2245 jio_fprintf(defaultStream::error_stream(),
2246 "Invalid ReservedCodeCacheSize: %dK. Must be at least InitialCodeCacheSize=%dK.\n",
2247 ReservedCodeCacheSize/K, InitialCodeCacheSize/K);
2248 status = false;
2249 } else if (ReservedCodeCacheSize < min_code_cache_size) {
2250 jio_fprintf(defaultStream::error_stream(),
2251 "Invalid ReservedCodeCacheSize=%dK. Must be at least %uK.\n", ReservedCodeCacheSize/K,
2252 min_code_cache_size/K);
2253 status = false;
2254 } else if (ReservedCodeCacheSize > 2*G) {
2255 // Code cache size larger than MAXINT is not supported.
2256 jio_fprintf(defaultStream::error_stream(),
2257 "Invalid ReservedCodeCacheSize=%dM. Must be at most %uM.\n", ReservedCodeCacheSize/M,
2258 (2*G)/M);
2259 status = false;
2260 }
2261 return status;
2262 }
2263
2264 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore,
2265 const char* option_type) {
2266 if (ignore) return false;
2267
2268 const char* spacer = " ";
2269 if (option_type == NULL) {
2270 option_type = ++spacer; // Set both to the empty string.
2271 }
2272
2273 if (os::obsolete_option(option)) {
2274 jio_fprintf(defaultStream::error_stream(),
2275 "Obsolete %s%soption: %s\n", option_type, spacer,
2276 option->optionString);
2277 return false;
2278 } else {
2279 jio_fprintf(defaultStream::error_stream(),
2280 "Unrecognized %s%soption: %s\n", option_type, spacer,
|
2241 "Invalid InitialCodeCacheSize=%dK. Must be at least %dK.\n", InitialCodeCacheSize/K,
2242 os::vm_page_size()/K);
2243 status = false;
2244 } else if (ReservedCodeCacheSize < InitialCodeCacheSize) {
2245 jio_fprintf(defaultStream::error_stream(),
2246 "Invalid ReservedCodeCacheSize: %dK. Must be at least InitialCodeCacheSize=%dK.\n",
2247 ReservedCodeCacheSize/K, InitialCodeCacheSize/K);
2248 status = false;
2249 } else if (ReservedCodeCacheSize < min_code_cache_size) {
2250 jio_fprintf(defaultStream::error_stream(),
2251 "Invalid ReservedCodeCacheSize=%dK. Must be at least %uK.\n", ReservedCodeCacheSize/K,
2252 min_code_cache_size/K);
2253 status = false;
2254 } else if (ReservedCodeCacheSize > 2*G) {
2255 // Code cache size larger than MAXINT is not supported.
2256 jio_fprintf(defaultStream::error_stream(),
2257 "Invalid ReservedCodeCacheSize=%dM. Must be at most %uM.\n", ReservedCodeCacheSize/M,
2258 (2*G)/M);
2259 status = false;
2260 }
2261
2262 status = status && verify_interval(TieredStartAtLevel, 0, 4, "TieredStartAtLevel");
2263 status = status && verify_interval(TieredStopAtLevel, 0, 4, "TieredStopAtLevel");
2264
2265 if (TieredStartAtLevel > TieredStopAtLevel) {
2266 jio_fprintf(defaultStream::error_stream(),
2267 "TieredStartAtLevel=%d must be <= TieredStopAtLevel=%d.\n",
2268 TieredStartAtLevel, TieredStopAtLevel);
2269 status = false;
2270 }
2271
2272 return status;
2273 }
2274
2275 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore,
2276 const char* option_type) {
2277 if (ignore) return false;
2278
2279 const char* spacer = " ";
2280 if (option_type == NULL) {
2281 option_type = ++spacer; // Set both to the empty string.
2282 }
2283
2284 if (os::obsolete_option(option)) {
2285 jio_fprintf(defaultStream::error_stream(),
2286 "Obsolete %s%soption: %s\n", option_type, spacer,
2287 option->optionString);
2288 return false;
2289 } else {
2290 jio_fprintf(defaultStream::error_stream(),
2291 "Unrecognized %s%soption: %s\n", option_type, spacer,
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