Mercurial > hg > truffle
annotate src/cpu/x86/vm/c1_LIRAssembler_x86.hpp @ 1602:136b78722a08
6939203: JSR 292 needs method handle constants
Summary: Add new CP types CONSTANT_MethodHandle, CONSTANT_MethodType; extend 'ldc' bytecode.
Reviewed-by: twisti, never
author | jrose |
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date | Wed, 09 Jun 2010 18:50:45 -0700 |
parents | c18cbe5936b8 |
children | d5d065957597 |
rev | line source |
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0 | 1 /* |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 private: | |
26 | |
27 Address::ScaleFactor array_element_size(BasicType type) const; | |
28 | |
29 void monitorexit(LIR_Opr obj_opr, LIR_Opr lock_opr, Register new_hdr, int monitor_no, Register exception); | |
30 | |
31 void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack); | |
32 | |
33 // helper functions which checks for overflow and sets bailout if it | |
34 // occurs. Always returns a valid embeddable pointer but in the | |
35 // bailout case the pointer won't be to unique storage. | |
36 address float_constant(float f); | |
37 address double_constant(double d); | |
38 | |
304 | 39 bool is_literal_address(LIR_Address* addr); |
40 | |
41 // When we need to use something other than rscratch1 use this | |
42 // method. | |
43 Address as_Address(LIR_Address* addr, Register tmp); | |
44 | |
45 | |
0 | 46 public: |
47 | |
48 void store_parameter(Register r, int offset_from_esp_in_words); | |
49 void store_parameter(jint c, int offset_from_esp_in_words); | |
50 void store_parameter(jobject c, int offset_from_esp_in_words); | |
51 | |
304 | 52 enum { call_stub_size = NOT_LP64(15) LP64_ONLY(28), |
0 | 53 exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175), |
304 | 54 deopt_handler_size = NOT_LP64(10) LP64_ONLY(17) |
0 | 55 }; |