c++ Programming Glossary: pushq

http://stackoverflow.com/questions/6921295/dual-emission-of-constructor-symbols

.cfi_startproc .cfi_personality 0x3 __gxx_personality_v0 pushq rbp .cfi_def_cfa_offset 16 movq rsp rbp .cfi_offset 6 16 .cfi_def_cfa_register.. .cfi_startproc .cfi_personality 0x3 __gxx_personality_v0 pushq rbp .cfi_def_cfa_offset 16 movq rsp rbp .cfi_offset 6 16 .cfi_def_cfa_register.. .cfi_startproc .cfi_personality 0x3 __gxx_personality_v0 pushq rbp .cfi_def_cfa_offset 16 movq rsp rbp .cfi_offset 6 16 .cfi_def_cfa_register..

Hoisting the dynamic type out of a loop (a.k.a. doing Java the C++ way)

http://stackoverflow.com/questions/7451442/hoisting-the-dynamic-type-out-of-a-loop-a-k-a-doing-java-the-c-way

8 .weak_definition __ZNK1A1fEv 9 __ZNK1A1fEv 10 LFB1477 11 pushq rbp 12 LCFI0 13 movq rsp rbp 14 LCFI1 15 xorl eax eax 16 leave.. .weak_definition __ZNK1B1fEv 23 __ZNK1B1fEv 24 LFB1478 25 pushq rbp 26 LCFI2 27 movq rsp rbp 28 LCFI3 29 movl 1 eax 30 leave.. 0x90 35 .globl __Z3accPK1Aj 36 __Z3accPK1Aj 37 LFB1479 38 pushq rbp 39 LCFI4 40 movq rsp rbp 41 LCFI5 42 pushq r14 43 LCFI6..

while (1) Vs. for (;;) Is there a speed difference?

http://stackoverflow.com/questions/885908/while-1-vs-for-is-there-a-speed-difference

.text .globl t_while .type t_while @function t_while .LFB2 pushq rbp .LCFI0 movq rsp rbp .LCFI1 .L2 movl .LC0 edi call puts jmp.. . t_while .globl t_for .type t_for @function t_for .LFB3 pushq rbp .LCFI2 movq rsp rbp .LCFI3 .L5 movl .LC0 edi call puts jmp..