On 16 November 2007 10:56, Li Wang wrote:
> Dave Korn 写道:
>>
>> Various CPU backends (but IIRC not i386) implement a "naked" function
>> attribute, which suppresses function epilogue and prologue generation. You
>> could implement something like that.
>>
> It seems to be what I want. Could you please give more clues? Which
> backend and where I can find that "naked" function attribute, thanks.
Lots of the embedded cpu backends implement it, see e.g. arm, avr, c4x, h8300
(calls it 'OS_Task'), mcore, spu.
cheers,
DaveK
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