__asm__

__asm__

[Ankit Jain]

can anybody tell me when we write like this while
writing asm construct then what does underscore mean?

__asm__("construct")

does it have any connection wit volatile?
thanks

ankit

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Re: __asm__

[Daniel Souza]

Yes, it means that the compiler will consider the asm instructions as
literal, and they will not be changed by compiler (either
instructions, optimization or bytecodes orders)

-- 
# (perl -e "while (1) { print "\x90"; }") | dd of=/dev/evil