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comparison src/cpu/x86/vm/nativeInst_x86.hpp @ 116:018d5b58dd4f

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6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes Summary: Initial checkin of JSDT code Reviewed-by: acorn, sbohne
author kamg
date Thu, 17 Apr 2008 22:18:15 -0400
parents a61af66fc99e
children d1605aabd0a1
comparison
equal deleted inserted replaced
115:e7a91a357527 116:018d5b58dd4f
48 nop_instruction_code = 0x90, 48 nop_instruction_code = 0x90,
49 nop_instruction_size = 1 49 nop_instruction_size = 1
50 }; 50 };
51 51
52 bool is_nop() { return ubyte_at(0) == nop_instruction_code; } 52 bool is_nop() { return ubyte_at(0) == nop_instruction_code; }
53 bool is_dtrace_trap();
53 inline bool is_call(); 54 inline bool is_call();
54 inline bool is_illegal(); 55 inline bool is_illegal();
55 inline bool is_return(); 56 inline bool is_return();
56 inline bool is_jump(); 57 inline bool is_jump();
57 inline bool is_cond_jump(); 58 inline bool is_cond_jump();