piece of historical behavior, not a current bug. Also, while here, add a
bit about disk write-back caches and point to dkctl/scsictl.
Bump date. (first time since 1993!)
Extends the Opencrypto API to allow the destination buffer size to be
specified when its not the same size as the input buffer (i.e. for
operations like compress and decompress).
The crypto_op and crypt_n_op structures gain a u_int dst_len field.
The session_op structure gains a comp_alg field to specify a compression
algorithm.
Moved four ioctls to new ids; CIOCGSESSION, CIOCNGSESSION, CIOCCRYPT,
and CIOCNCRYPTM.
Added four backward compatible ioctls; OCIOCGSESSION, OCIOCNGSESSION,
OCIOCCRYPT, and OCIOCNCRYPTM.
Backward compatibility is maintained in ocryptodev.h and ocryptodev.c which
implement the original ioctls and set dst_len and comp_alg to 0.
Adds user-space access to compression features.
Adds software gzip support (CRYPTO_GZIP_COMP).
Adds the fast version of crc32 from zlib to libkern. This should be generally
useful and provide a place to start normalizing the various crc32 routines
in the kernel. The crc32 routine is used in this patch to support GZIP.
With input and support from tls@NetBSD.org.
in XEN2 and XEN3 kernels.
Xen really requires cgd, and as users are likely to get a domain given
to them without the possibility of recompiling a kernel for
themselves, we need to provide this by default.
As discussed with bouyer@, and with his OK.
flags to the compiler so it obeys the same ABI as the rest of the kernel.
Remove the hacks used to work around the abi differences (using %s7 as
curlwp) intruduced for the binary hal.
- remove local shrinked memcpy() from bootxx.c bacause
now it's identical with __OPTIMIZE_SIZE__ libsa one
derived from src/common/lib/libc/string/bcopy.c.
Tested netboot from le0 and bootxx + boot from sd0 on SS1+.
because they could be larger than __OPTIMIZE_SIZE__'ed libsa ones and
__builtin_memcpy() on vax rejects NULL (i.e. copying from/to address 0x0).
No particular comments on tech-toolchain.
Tested on alpha, arc, cobalt, hp300, i386, landisk, macppc, news68k, sgimips,
sparc, sparc64, sun3, and vax (on simh).
