archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-16 09:04:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8201593: Print array length in ArrayIndexOutOfBoundsException

Browse source 
Reviewed-by: dholmes, mdoerr, smonteith, shade, rriggs
This commit is contained in:
Goetz Lindenmaier 2018-05-07 09:11:21 +02:00
parent b812ae6e51
commit ac3043c692
34 changed files with 675 additions and 142 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp
View file

@ -88,15 +88,17 @@ void CounterOverflowStub::emit_code(LIR_Assembler* ce) {
__ jmp(_continuation);
}
RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index,
bool throw_index_out_of_bounds_exception)
: _throw_index_out_of_bounds_exception(throw_index_out_of_bounds_exception)
, _index(index)
{
RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index, LIR_Opr array)
: _throw_index_out_of_bounds_exception(false), _index(index), _array(array) {
assert(info != NULL, "must have info");
_info = new CodeEmitInfo(info);
}
RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index)
: _throw_index_out_of_bounds_exception(true), _index(index), _array(NULL) {
assert(info != NULL, "must have info");
_info = new CodeEmitInfo(info);
}
void RangeCheckStub::emit_code(LIR_Assembler* ce) {
__ bind(_entry);
@ -120,6 +122,7 @@ void RangeCheckStub::emit_code(LIR_Assembler* ce) {
stub_id = Runtime1::throw_index_exception_id;
} else {
stub_id = Runtime1::throw_range_check_failed_id;
ce->store_parameter(_array->as_pointer_register(), 1);
}
__ call(RuntimeAddress(Runtime1::entry_for(stub_id)));
ce->add_call_info_here(_info);