archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-16 00:54:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8008555: Debugging code in compiled method sometimes leaks memory

Browse source 
Support for strings that have same life-time as code that uses them.

Reviewed-by: kvn, twisti
This commit is contained in:
Roland Westrelin 2013-03-18 13:19:06 +01:00
parent d824b431de
commit 8f1814d874
16 changed files with 174 additions and 121 deletions
Download patch file Download diff file Expand all files Collapse all files

10
hotspot/src/share/vm/asm/assembler.cpp
View file

@ -284,15 +284,19 @@ void AbstractAssembler::update_delayed_values() {
DelayedConstant::update_all();
}
void AbstractAssembler::block_comment(const char* comment) {
if (sect() == CodeBuffer::SECT_INSTS) {
code_section()->outer()->block_comment(offset(), comment);
}
}
const char* AbstractAssembler::code_string(const char* str) {
if (sect() == CodeBuffer::SECT_INSTS || sect() == CodeBuffer::SECT_STUBS) {
return code_section()->outer()->code_string(str);
}
return NULL;
}
bool MacroAssembler::needs_explicit_null_check(intptr_t offset) {
// Exception handler checks the nmethod's implicit null checks table
// only when this method returns false.