Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/interpreter/oopMapCache.cpp
src/share/vm/interpreter/oopMapCache.cpp
- changeset 7668
- 9cfc607cb03e
- parent 7215
- c204e2044c29
- child 7994
- 04ff2f6cd0eb
- child 9351
- bae7d3cdf6af
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| 7667:e982379a7119 | 7668:9cfc607cb03e |
|---|---|
| 242 int n = number_of_entries(); | 242 int n = number_of_entries(); |
| 243 tty->print("oop map for "); | 243 tty->print("oop map for "); |
| 244 method()->print_value(); | 244 method()->print_value(); |
| 245 tty->print(" @ %d = [%d] { ", bci(), n); | 245 tty->print(" @ %d = [%d] { ", bci(), n); |
| 246 for (int i = 0; i < n; i++) { | 246 for (int i = 0; i < n; i++) { |
| 247 #ifdef ENABLE_ZAP_DEAD_LOCALS | |
| 248 if (is_dead(i)) tty->print("%d+ ", i); | 247 if (is_dead(i)) tty->print("%d+ ", i); |
| 249 else | 248 else |
| 250 #endif | |
| 251 if (is_oop(i)) tty->print("%d ", i); | 249 if (is_oop(i)) tty->print("%d ", i); |
| 252 } | 250 } |
| 253 tty->print_cr("}"); | 251 tty->print_cr("}"); |
| 254 } | 252 } |
| 255 | 253 |
| 400 // set oop bit | 398 // set oop bit |
| 401 if ( cell->is_reference()) { | 399 if ( cell->is_reference()) { |
| 402 value |= (mask << oop_bit_number ); | 400 value |= (mask << oop_bit_number ); |
| 403 } | 401 } |
| 404 | 402 |
| 405 #ifdef ENABLE_ZAP_DEAD_LOCALS | |
| 406 // set dead bit | 403 // set dead bit |
| 407 if (!cell->is_live()) { | 404 if (!cell->is_live()) { |
| 408 value |= (mask << dead_bit_number); | 405 value |= (mask << dead_bit_number); |
| 409 assert(!cell->is_reference(), "dead value marked as oop"); | 406 assert(!cell->is_reference(), "dead value marked as oop"); |
| 410 } | 407 } |
| 411 #endif | |
| 412 } | 408 } |
| 413 | 409 |
| 414 // make sure last word is stored | 410 // make sure last word is stored |
| 415 bit_mask()[word_index] = value; | 411 bit_mask()[word_index] = value; |
| 416 | 412 |
