Re: [Sdcc-user] Z80 --std-c99 and _Bool results in larger code size and slow speed

2010-12-07 Thread Lin Rongrong
Just tested rev #6078, with TestBoolean function, the compiled size are the same now, and "_Bool" is 4ms faster than "unsigned char". Really a fast fix. But I am still uncomfortable with "_Bool", as my overall code size is still a little larger with "_Bool". Woody http://palmmicro.com/woody/ -

[Sdcc-user] individual object file stats

2010-12-07 Thread Paul Fox
perhaps i'm missing the obvious, but: is there a way in sdcc to see the memory requirements of individual object files? i'm thinking of the moral equivalent of "size *.o", something i often use to get a sense of who's using what. i can't seem to find that kind of summary information anywhere. (

Re: [Sdcc-user] Z80 --std-c99 and _Bool results in larger code size and slow speed

2010-12-07 Thread Philipp Klaus Krause
Am 07.12.2010 16:16, schrieb Lin Rongrong: > Just tested rev #6078, with TestBoolean function, the compiled size are the > same now, and "_Bool" is 4ms faster than "unsigned char". On an original Z80 _Bool should be exactly three clock cycles faster per loop iteration in your example. In terms of