GCC asm clobbers

Andrew Haley aph@redhat.com
Sat Feb 8 09:57:00 GMT 2020


On 2/8/20 3:32 AM, William Tambe wrote:
> is there a way to tell GCC to clobber all registers without having to
> specify them each in the clobber of the asm statement ?

No. It won't work anyway, because GCC needs one or two spare registers.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
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