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}
// Interpreter stub for calling a native method. (asm interpreter)
// This sets up a somewhat different looking stack for calling the
// native method than the typical interpreter frame setup.
- address TemplateInterpreterGenerator::generate_native_entry(bool synchronized) {
+ address TemplateInterpreterGenerator::generate_native_entry(bool synchronized, bool runtime_upcalls) {
// determine code generation flags
bool inc_counter = UseCompiler || CountCompiledCalls;
// x11: Method*
// x30: sender sp
}
//
// Generic interpreted method entry to (asm) interpreter
//
- address TemplateInterpreterGenerator::generate_normal_entry(bool synchronized) {
+ address TemplateInterpreterGenerator::generate_normal_entry(bool synchronized, bool runtime_upcalls) {
// determine code generation flags
const bool inc_counter = UseCompiler || CountCompiledCalls;
// t0: sender sp
generate_and_dispatch(t);
}
//-----------------------------------------------------------------------------
+ void TemplateInterpreterGenerator::count_bytecode() {
+ __ mv(x7, (address) &BytecodeCounter::_counter_value);
+ __ atomic_addw(noreg, 1, x7);
+ }
+
+ void TemplateInterpreterGenerator::histogram_bytecode(Template* t) {
+ __ mv(x7, (address) &BytecodeHistogram::_counters[t->bytecode()]);
+ __ atomic_addw(noreg, 1, x7);
+ }
+
// Non-product code
#ifndef PRODUCT
address TemplateInterpreterGenerator::generate_trace_code(TosState state) {
address entry = __ pc();
__ ret(); // return from result handler
return entry;
}
- void TemplateInterpreterGenerator::count_bytecode() {
- __ mv(x7, (address) &BytecodeCounter::_counter_value);
- __ atomic_addw(noreg, 1, x7);
- }
-
- void TemplateInterpreterGenerator::histogram_bytecode(Template* t) {
- __ mv(x7, (address) &BytecodeHistogram::_counters[t->bytecode()]);
- __ atomic_addw(noreg, 1, x7);
- }
-
void TemplateInterpreterGenerator::histogram_bytecode_pair(Template* t) {
// Calculate new index for counter:
// _index = (_index >> log2_number_of_codes) |
// (bytecode << log2_number_of_codes);
Register index_addr = t1;
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