Mercurial > hg > truffle
diff src/share/vm/c1/c1_Runtime1.hpp @ 1584:b812ff5abc73
6958292: C1: Enable parallel compilation
Summary: Enable parallel compilation in C1
Reviewed-by: never, kvn
author | iveresov |
---|---|
date | Fri, 04 Jun 2010 11:18:04 -0700 |
parents | c18cbe5936b8 |
children | 126ea7725993 |
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--- a/src/share/vm/c1/c1_Runtime1.hpp Thu Jun 03 14:20:27 2010 -0700 +++ b/src/share/vm/c1/c1_Runtime1.hpp Fri Jun 04 11:18:04 2010 -0700 @@ -70,18 +70,6 @@ class Runtime1: public AllStatic { friend class VMStructs; friend class ArrayCopyStub; - private: - static int desired_max_code_buffer_size() { - return (int) NMethodSizeLimit; // default 256K or 512K - } - static int desired_max_constant_size() { - return (int) NMethodSizeLimit / 10; // about 25K - } - - // Note: This buffers is allocated once at startup since allocation - // for each compilation seems to be too expensive (at least on Intel - // win32). - static BufferBlob* _buffer_blob; public: enum StubID { @@ -115,12 +103,11 @@ #endif private: - static bool _is_initialized; static CodeBlob* _blobs[number_of_ids]; static const char* _blob_names[]; // stub generation - static void generate_blob_for(StubID id); + static void generate_blob_for(BufferBlob* blob, StubID id); static OopMapSet* generate_code_for(StubID id, StubAssembler* masm); static OopMapSet* generate_exception_throw(StubAssembler* sasm, address target, bool has_argument); static void generate_handle_exception(StubAssembler *sasm, OopMapSet* oop_maps, OopMap* oop_map, bool ignore_fpu_registers = false); @@ -162,12 +149,8 @@ static void patch_code(JavaThread* thread, StubID stub_id); public: - static BufferBlob* get_buffer_blob(); - static void setup_code_buffer(CodeBuffer* cb, int call_stub_estimate); - // initialization - static bool is_initialized() { return _is_initialized; } - static void initialize(); + static void initialize(BufferBlob* blob); static void initialize_pd(); // stubs