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7045514: SPARC assembly code for JSR 292 ricochet frames

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Reviewed-by: kvn, jrose
This commit is contained in:
Tom Rodriguez 2011-06-03 22:31:43 -07:00
parent e666162b03
commit a664e486bd
27 changed files with 2039 additions and 563 deletions
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32
hotspot/src/share/vm/runtime/sharedRuntime.hpp
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@ -52,28 +52,33 @@ class SharedRuntime: AllStatic {
// Shared stub locations
static RuntimeStub* _wrong_method_blob;
static RuntimeStub* _ic_miss_blob;
static RuntimeStub* _resolve_opt_virtual_call_blob;
static RuntimeStub* _resolve_virtual_call_blob;
static RuntimeStub* _resolve_static_call_blob;
static RuntimeStub* _wrong_method_blob;
static RuntimeStub* _ic_miss_blob;
static RuntimeStub* _resolve_opt_virtual_call_blob;
static RuntimeStub* _resolve_virtual_call_blob;
static RuntimeStub* _resolve_static_call_blob;
static RicochetBlob* _ricochet_blob;
static DeoptimizationBlob* _deopt_blob;
static RicochetBlob* _ricochet_blob;
static SafepointBlob* _polling_page_safepoint_handler_blob;
static SafepointBlob* _polling_page_return_handler_blob;
static SafepointBlob* _polling_page_safepoint_handler_blob;
static SafepointBlob* _polling_page_return_handler_blob;
#ifdef COMPILER2
static ExceptionBlob* _exception_blob;
static UncommonTrapBlob* _uncommon_trap_blob;
static UncommonTrapBlob* _uncommon_trap_blob;
#endif // COMPILER2
#ifndef PRODUCT
// Counters
static int _nof_megamorphic_calls; // total # of megamorphic calls (through vtable)
#endif // !PRODUCT
private:
static SafepointBlob* generate_handler_blob(address call_ptr, bool cause_return);
static RuntimeStub* generate_resolve_blob(address destination, const char* name);
public:
static void generate_stubs(void);
// max bytes for each dtrace string parameter
enum { max_dtrace_string_size = 256 };
@ -326,12 +331,9 @@ class SharedRuntime: AllStatic {
bool is_virtual,
bool is_optimized, TRAPS);
static void generate_stubs(void);
private:
// deopt blob
static void generate_deopt_blob(void);
static DeoptimizationBlob* _deopt_blob;
public:
static DeoptimizationBlob* deopt_blob(void) { return _deopt_blob; }