...some stuff on stack and some on registers, and call the function :). But regardless of...

...guess that on x86, with its few registers, passing by reference could often be faster...

...as long as it's
// stored in registers.
// It just adjusts the stack to what...

...it automatically registers itself, provides type info and iteration over its fields, registers some functions...

...care, that in assignments like

a1, a2 = a2, a1;

temporary registers are used.

-- 
Wolfgang Draxinger

...some/many floating point operations, the FP registers are not used as they could be...

Hi Tim,

Thank you for the good hint.
I have googled _int86x. And i think...

Nils Koehler wrote:

Function _int86x will let you specify segment registers.

--
TimJ

...pointer into
Registers ES:BX.

Below is my code to fit the registers it will...

...ebx
00403624  mov         ebx,dword ptr [ecx]

registers:
EAX = 01BC3420 EBX = 00418214 ECX = 00000000 EDX...