Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/classfile/verifier.cpp
src/share/vm/classfile/verifier.cpp
- changeset 8676
- b4b7e6bb414d
- parent 8570
- e4525db27263
- child 8703
- 02a3d0dcbedd
equal
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| 8675:5c22c4afdafb | 8676:b4b7e6bb414d |
|---|---|
| 502 stack_map_table* sm_table = | 502 stack_map_table* sm_table = |
| 503 stack_map_table::at((address)data->adr_at(0)); | 503 stack_map_table::at((address)data->adr_at(0)); |
| 504 stack_map_frame* sm_frame = sm_table->entries(); | 504 stack_map_frame* sm_frame = sm_table->entries(); |
| 505 streamIndentor si2(ss); | 505 streamIndentor si2(ss); |
| 506 int current_offset = -1; | 506 int current_offset = -1; |
| 507 // Subtract two from StackMapAttribute length because the length includes | 507 address end_of_sm_table = (address)sm_table + method->stackmap_data()->length(); |
| 508 // two bytes for number of table entries. | |
| 509 size_t sm_table_space = method->stackmap_data()->length() - 2; | |
| 510 for (u2 i = 0; i < sm_table->number_of_entries(); ++i) { | 508 for (u2 i = 0; i < sm_table->number_of_entries(); ++i) { |
| 511 ss->indent(); | 509 ss->indent(); |
| 512 size_t sm_frame_size = sm_frame->size(); | 510 if (!sm_frame->verify((address)sm_frame, end_of_sm_table)) { |
| 513 // If the size of the next stackmap exceeds the length of the entire | |
| 514 // stackmap table then print a truncated message and return. | |
| 515 if (sm_frame_size > sm_table_space) { | |
| 516 sm_frame->print_truncated(ss, current_offset); | 511 sm_frame->print_truncated(ss, current_offset); |
| 517 return; | 512 return; |
| 518 } | 513 } |
| 519 sm_table_space -= sm_frame_size; | |
| 520 sm_frame->print_on(ss, current_offset); | 514 sm_frame->print_on(ss, current_offset); |
| 521 ss->cr(); | 515 ss->cr(); |
| 522 current_offset += sm_frame->offset_delta(); | 516 current_offset += sm_frame->offset_delta(); |
| 523 sm_frame = sm_frame->next(); | 517 sm_frame = sm_frame->next(); |
| 524 } | 518 } |
