Re: A simple question of a linux kernel beginner

2013-10-31 Thread 韩磊
Thank you! I still have a long way to go in kernel. 2013/11/1 Andreas Mohr : > Hi, > >> May I can use the ''double" as a basic variables? > > [see other replies] > > > Look into terminus technicus "scaling math" as a replacement technique > (in-kernel this is being used e.g. by clocksources/clo

Re: A simple question of a linux kernel beginner

2013-10-31 Thread Andreas Mohr
Hi, > May I can use the ''double" as a basic variables? [see other replies] Look into terminus technicus "scaling math" as a replacement technique (in-kernel this is being used e.g. by clocksources/clockevents). HTH, Andreas Mohr -- To unsubscribe from this list: send the line "unsubscribe

Re: A simple question of a linux kernel beginner

2013-10-31 Thread Yijing Wang
On 2013/10/31 19:31, 韩磊 wrote: > May I can use the ''double" as a basic variables? > > When I define the "double" as a function return type in linux kernel,the error > is "error: SSE register return with SSE disabled". > > How to fix it?? no float in kernel! > -- > To unsubscribe from this li

Re: A simple question of a linux kernel beginner

2013-10-31 Thread Levente Kurusa
2013-10-31 12:57 keltezéssel, Richard Weinberger írta: > On Thu, Oct 31, 2013 at 12:31 PM, 韩磊 wrote: >> May I can use the ''double" as a basic variables? >> >> When I define the "double" as a function return type in linux kernel,the >> error >> is "error: SSE register return with SSE disabled".

Re: A simple question of a linux kernel beginner

2013-10-31 Thread Richard Weinberger
On Thu, Oct 31, 2013 at 12:31 PM, 韩磊 wrote: > May I can use the ''double" as a basic variables? > > When I define the "double" as a function return type in linux kernel,the error > is "error: SSE register return with SSE disabled". > > How to fix it?? Don't do it. :) In kernel land we don't wan

A simple question of a linux kernel beginner

2013-10-31 Thread 韩磊
May I can use the ''double" as a basic variables? When I define the "double" as a function return type in linux kernel,the error is "error: SSE register return with SSE disabled". How to fix it?? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message