search for: kprintf

...fine, but a read() on the endpoint_fd returns immediately with ETIMEDOUT if the USB_TIMEOUT is non-0. I've started following this through the ugen code, but get totally lost in kernel intricacies. Mostly I need a good way to dump debug info to the console while running though this code. Is kprintf() the right way to go? Will (over)using it cause timing problems in the ugen code? I've got 5.1-RELEASE on a laptop, I'll check tomorrow if the situation is any different there (though cvsweb indicates not much has changed, really, recently, and NetBSD 1.6.1 fails just as miserably as F...

...ariable size) */ +}; +#endif +#endif + +/* + * CCFSZ (C Compiler Frame SiZe) is the size of a stack frame required if + * a function is to call C code. It should be just 64, but Sun defined + * their frame with space to hold arguments 0 through 5 (plus some junk), + * and varargs routines (such as kprintf) demand this, and gcc uses this + * area at times anyway. + */ +#define CCFSZ 96 + +/* + * Sparc v9 stack frame format. + * + * Note that the contents of each stack frame may be held only in + * machine register windows. In order to get an accurate picture + * of the frame, you must first force t...

I have updated the klibc patchset based on feedback received. In particular, the patchset has been reorganized so as not to break git-bisect. Additionally, this updates the patch base to 2.6.17-git12 (d38b69689c349f35502b92e20dafb30c62d49d63) and klibc 1.4.8; the main difference on the klibc side is removal of obsolete code. This is also available as a git tree at: