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6655646: dynamic languages need dynamically linked call sites

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Invokedynamic instruction (JSR 292 RI)

Reviewed-by: twisti, never
This commit is contained in:
John R Rose 2009-04-21 23:21:04 -07:00
parent fd05c28901
commit 34c1d72421
65 changed files with 1457 additions and 264 deletions
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9
hotspot/src/share/vm/interpreter/interpreterRuntime.hpp
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@ -42,8 +42,11 @@ class InterpreterRuntime: AllStatic {
static bool already_resolved(JavaThread *thread) { return cache_entry(thread)->is_resolved(code(thread)); }
static int one_byte_index(JavaThread *thread) { return bcp(thread)[1]; }
static int two_byte_index(JavaThread *thread) { return Bytes::get_Java_u2(bcp(thread) + 1); }
static int four_byte_index(JavaThread *thread) { return Bytes::get_native_u4(bcp(thread) + 1); }
static int number_of_dimensions(JavaThread *thread) { return bcp(thread)[3]; }
static ConstantPoolCacheEntry* cache_entry(JavaThread *thread) { return method(thread)->constants()->cache()->entry_at(Bytes::get_native_u2(bcp(thread) + 1)); }
static ConstantPoolCacheEntry* cache_entry_at(JavaThread *thread, int i) { return method(thread)->constants()->cache()->entry_at(i); }
static ConstantPoolCacheEntry* cache_entry(JavaThread *thread) { return cache_entry_at(thread, Bytes::get_native_u2(bcp(thread) + 1)); }
static void note_trap(JavaThread *thread, int reason, TRAPS);
public:
@ -83,7 +86,9 @@ class InterpreterRuntime: AllStatic {
static void new_illegal_monitor_state_exception(JavaThread* thread);
// Calls
static void resolve_invoke (JavaThread* thread, Bytecodes::Code bytecode);
static void resolve_invoke (JavaThread* thread, Bytecodes::Code bytecode);
static void resolve_invokedynamic(JavaThread* thread);
static void bootstrap_invokedynamic(JavaThread* thread, oopDesc* call_site);
// Breakpoints
static void _breakpoint(JavaThread* thread, methodOopDesc* method, address bcp);