406 void Disassembler::decode(CodeBlob* cb, outputStream* st) {
407 if (!load_library()) return;
408 decode_env env(cb, st);
409 env.output()->print_cr("Decoding CodeBlob " INTPTR_FORMAT, cb);
410 env.decode_instructions(cb->instructions_begin(), cb->instructions_end());
411 }
412
413
414 void Disassembler::decode(address start, address end, outputStream* st) {
415 if (!load_library()) return;
416 decode_env env(CodeCache::find_blob_unsafe(start), st);
417 env.decode_instructions(start, end);
418 }
419
420 void Disassembler::decode(nmethod* nm, outputStream* st) {
421 if (!load_library()) return;
422 decode_env env(nm, st);
423 env.output()->print_cr("Decoding compiled method " INTPTR_FORMAT ":", nm);
424 env.output()->print_cr("Code:");
425
426 unsigned char* p = nm->instructions_begin();
427 unsigned char* end = nm->instructions_end();
428
429 // If there has been profiling, print the buckets.
430 if (FlatProfiler::bucket_start_for(p) != NULL) {
431 unsigned char* p1 = p;
432 int total_bucket_count = 0;
433 while (p1 < end) {
434 unsigned char* p0 = p1;
435 p1 += pd_instruction_alignment();
436 address bucket_pc = FlatProfiler::bucket_start_for(p1);
437 if (bucket_pc != NULL && bucket_pc > p0 && bucket_pc <= p1)
438 total_bucket_count += FlatProfiler::bucket_count_for(p0);
439 }
440 env.set_total_ticks(total_bucket_count);
441 }
442
443 env.decode_instructions(p, end);
444 }
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406 void Disassembler::decode(CodeBlob* cb, outputStream* st) {
407 if (!load_library()) return;
408 decode_env env(cb, st);
409 env.output()->print_cr("Decoding CodeBlob " INTPTR_FORMAT, cb);
410 env.decode_instructions(cb->instructions_begin(), cb->instructions_end());
411 }
412
413
414 void Disassembler::decode(address start, address end, outputStream* st) {
415 if (!load_library()) return;
416 decode_env env(CodeCache::find_blob_unsafe(start), st);
417 env.decode_instructions(start, end);
418 }
419
420 void Disassembler::decode(nmethod* nm, outputStream* st) {
421 if (!load_library()) return;
422 decode_env env(nm, st);
423 env.output()->print_cr("Decoding compiled method " INTPTR_FORMAT ":", nm);
424 env.output()->print_cr("Code:");
425
426 #ifdef SHARK
427 SharkEntry* entry = (SharkEntry *) nm->instructions_begin();
428 unsigned char* p = entry->code_start();
429 unsigned char* end = entry->code_limit();
430 #else
431 unsigned char* p = nm->instructions_begin();
432 unsigned char* end = nm->instructions_end();
433 #endif // SHARK
434
435 // If there has been profiling, print the buckets.
436 if (FlatProfiler::bucket_start_for(p) != NULL) {
437 unsigned char* p1 = p;
438 int total_bucket_count = 0;
439 while (p1 < end) {
440 unsigned char* p0 = p1;
441 p1 += pd_instruction_alignment();
442 address bucket_pc = FlatProfiler::bucket_start_for(p1);
443 if (bucket_pc != NULL && bucket_pc > p0 && bucket_pc <= p1)
444 total_bucket_count += FlatProfiler::bucket_count_for(p0);
445 }
446 env.set_total_ticks(total_bucket_count);
447 }
448
449 env.decode_instructions(p, end);
450 }
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