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8252406: Introduce Thread::as_Java_thread() convenience function

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Reviewed-by: shade, coleenp, kbarrett, dcubed
This commit is contained in:
David Holmes 2020-09-11 01:31:32 +00:00
parent 488022689f
commit 976acddeb5
110 changed files with 360 additions and 456 deletions
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18
src/hotspot/cpu/zero/zeroInterpreter_zero.cpp
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@ -106,7 +106,7 @@ InterpreterCodelet* ZeroInterpreter::codelet_containing(address pc) {
fixup_after_potential_safepoint()
int ZeroInterpreter::normal_entry(Method* method, intptr_t UNUSED, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
// Allocate and initialize our frame.
InterpreterFrame *frame = InterpreterFrame::build(method, CHECK_0);
@ -144,7 +144,7 @@ intptr_t narrow(BasicType type, intptr_t result) {
void ZeroInterpreter::main_loop(int recurse, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
// If we are entering from a deopt we may need to call
@ -277,7 +277,7 @@ int ZeroInterpreter::native_entry(Method* method, intptr_t UNUSED, TRAPS) {
// Make sure method is native and not abstract
assert(method->is_native() && !method->is_abstract(), "should be");
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
// Allocate and initialize our frame
@ -546,7 +546,7 @@ int ZeroInterpreter::native_entry(Method* method, intptr_t UNUSED, TRAPS) {
}
int ZeroInterpreter::accessor_entry(Method* method, intptr_t UNUSED, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
intptr_t *locals = stack->sp();
@ -679,7 +679,7 @@ int ZeroInterpreter::accessor_entry(Method* method, intptr_t UNUSED, TRAPS) {
}
int ZeroInterpreter::empty_entry(Method* method, intptr_t UNUSED, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
// Drop into the slow path if we need a safepoint check
@ -698,7 +698,7 @@ int ZeroInterpreter::empty_entry(Method* method, intptr_t UNUSED, TRAPS) {
// Slots < insert_before will have the same slot number after the insert.
// Slots >= insert_before will become old_slot + num_slots.
void ZeroInterpreter::insert_vmslots(int insert_before, int num_slots, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
// Allocate the space
@ -712,7 +712,7 @@ void ZeroInterpreter::insert_vmslots(int insert_before, int num_slots, TRAPS) {
}
void ZeroInterpreter::remove_vmslots(int first_slot, int num_slots, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
intptr_t *vmslots = stack->sp();
@ -745,7 +745,7 @@ JRT_ENTRY(void, ZeroInterpreter::throw_exception(JavaThread* thread,
JRT_END
InterpreterFrame *InterpreterFrame::build(Method* const method, TRAPS) {
JavaThread *thread = (JavaThread *) THREAD;
JavaThread *thread = THREAD->as_Java_thread();
ZeroStack *stack = thread->zero_stack();
// Calculate the size of the frame we'll build, including
@ -821,7 +821,7 @@ InterpreterFrame *InterpreterFrame::build(Method* const method, TRAPS) {
}
InterpreterFrame *InterpreterFrame::build(int size, TRAPS) {
ZeroStack *stack = ((JavaThread *) THREAD)->zero_stack();
ZeroStack *stack = THREAD->as_Java_thread()->zero_stack();
int size_in_words = size >> LogBytesPerWord;
assert(size_in_words * wordSize == size, "unaligned");