Re: [Sdcc-user] How to declare the registers for allocation?

[Frieder F. <fri...@we...>]

Hi 谢继雷,

Am 14.07.2010 03:03, schrieb 谢继雷:
> When writing naked inline asm functions, how to declare those registers
> used by the function,
> without push/pop to stack?

Unfortunately SDCC does not support this, so unfortunately
there is nothing like callee-clobers-registers R4,R5 or
callee-saves-registers R0-R3,R7 or inline-asm-clobers R6.

Greetings,
Frieder