GCC copyright assignment

2014-01-12 Thread Povilas Kanapickas
Hello, I'd like to contribute to GCC. I've not submitted any patches yet, however I know several areas of GCC that can be improved. After reading [1] I think that 'assigment for all future changes' is the best option for me. Could someone send the copyright assignment forms? Currently I have no c

Re: Four times faster printf %e

2014-01-06 Thread Povilas Kanapickas
On 01/06/2014 11:04 PM, Jonathan Wakely wrote: > On 6 January 2014 20:54, Povilas Kanapickas wrote: >> >> I have a proof-of-concept implementation of floating-point printf() >> which is 4 to 6 times faster than the glibc printf() in common use cases >> while produc

Four times faster printf %e

2014-01-06 Thread Povilas Kanapickas
Hello, I have a proof-of-concept implementation of floating-point printf() which is 4 to 6 times faster than the glibc printf() in common use cases while producing exactly the same output (including rounding, etc.). I would like to contribute it to stdlibc++ as an implementation of floating-point