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comparison src/share/vm/oops/methodData.hpp @ 13279:05de8cf71a41

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fixed broken assertions
author Doug Simon <doug.simon@oracle.com>
date Tue, 10 Dec 2013 21:40:12 +0100
parents 51e97f88c771
children d8041d695d19
comparison
equal deleted inserted replaced
13278:038f55aab194 13279:05de8cf71a41
2191 - (address)extra_data_base(); } 2191 - (address)extra_data_base(); }
2192 static DataLayout* next_extra(DataLayout* dp) { return (DataLayout*)((address)dp + in_bytes(DataLayout::cell_offset(0))); } 2192 static DataLayout* next_extra(DataLayout* dp) { return (DataLayout*)((address)dp + in_bytes(DataLayout::cell_offset(0))); }
2193 2193
2194 // Return (uint)-1 for overflow. 2194 // Return (uint)-1 for overflow.
2195 uint trap_count(int reason) const { 2195 uint trap_count(int reason) const {
2196 assert((uint)reason < _trap_hist_limit, "oob"); 2196 assert((uint)reason < GRAAL_ONLY(2*) _trap_hist_limit, "oob");
2197 return (int)((_trap_hist._array[reason]+1) & _trap_hist_mask) - 1; 2197 return (int)((_trap_hist._array[reason]+1) & _trap_hist_mask) - 1;
2198 } 2198 }
2199 // For loops: 2199 // For loops:
2200 static uint trap_reason_limit() { return _trap_hist_limit; } 2200 static uint trap_reason_limit() { return _trap_hist_limit; }
2201 static uint trap_count_limit() { return _trap_hist_mask; } 2201 static uint trap_count_limit() { return _trap_hist_mask; }
2202 uint inc_trap_count(int reason) { 2202 uint inc_trap_count(int reason) {
2203 // Count another trap, anywhere in this method. 2203 // Count another trap, anywhere in this method.
2204 assert(reason >= 0, "must be single trap"); 2204 assert(reason >= 0, "must be single trap");
2205 assert((uint)reason < _trap_hist_limit, "oob"); 2205 assert((uint)reason < GRAAL_ONLY(2*) _trap_hist_limit, "oob");
2206 uint cnt1 = 1 + _trap_hist._array[reason]; 2206 uint cnt1 = 1 + _trap_hist._array[reason];
2207 if ((cnt1 & _trap_hist_mask) != 0) { // if no counter overflow... 2207 if ((cnt1 & _trap_hist_mask) != 0) { // if no counter overflow...
2208 _trap_hist._array[reason] = cnt1; 2208 _trap_hist._array[reason] = cnt1;
2209 return cnt1; 2209 return cnt1;
2210 } else { 2210 } else {