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c++ Programming Glossary: nophttp://stackoverflow.com/questions/1596239/simple-flex-bison-c file is #include shady.tab.h MOV mov return T_MOV NOP nop return T_NOP return T_SEMICOL return T_COMMA return T_LPAR return.. yylex void #include shady.tab.h MOV mov return T_MOV NOP nop return T_NOP ...etc... Also after adding a dummy grammar rule..
http://stackoverflow.com/questions/17095324/fastest-way-in-c-to-determine-if-an-integer-is-between-two-integers-inclusive twos complement the conversion to unsigned is really a nop just a change in how the same bits are viewed. Note that in..
Does the semantics of `std::memory_order_acquire` requires processor instructions on x86/x86_64? http://stackoverflow.com/questions/18576986/does-the-semantics-of-stdmemory-order-acquire-requires-processor-instruction a 000000013FE51A24 mov eax dword ptr a 000000013FE51A28 nop dword ptr rax rax 000000013FE51A30 mov ecx eax 000000013FE51A32.. a 000000013FE51A43 mov eax dword ptr a 000000013FE51A47 nop word ptr rax rax 000000013FE51A50 mov ecx eax 000000013FE51A52.. 000000013FE51A63 mov eax dword ptr a 000000013FE51A67 nop word ptr rax rax 000000013FE51A70 mov ecx eax 000000013FE51A72..
How to obtain a pointer out of a C++ vtable? http://stackoverflow.com/questions/5099967/how-to-obtain-a-pointer-out-of-a-c-vtable rsi QWORD PTR rax rsi 1 0x1 1b ff e6 jmp rsi 1d 0f 1f 00 nop DWORD PTR rax 20 48 01 d7 add rdi rdx 23 ff e6 jmp rsi I don't..
Speed of accessing local vs. global variables in gcc/g++ at different optimization levels http://stackoverflow.com/questions/7241035/speed-of-accessing-local-vs-global-variables-in-gcc-g-at-different-optimizati ca 9a 3b 804840d c9 leave 804840e c3 ret 804840f 90 nop Finally here is the code of the remaining snippets now generated.. 0x18 804849d 5d pop ebp 804849e c3 ret 804849f 90 nop 080484a0 local2 80484a0 55 push ebp 80484a1 31 c9 xor ecx.. 53 push ebx 80484a8 8b 5d 08 mov 0x8 ebp ebx 80484ab 90 nop 80484ac 8d 74 26 00 lea 0x0 esi eiz 1 esi 80484b0 0f be 04 13..
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