Cast pointers to (vm_offset_t) instead of to (u_long) (as before) or to
(uintptr_t)(void *) (as would be more correct). Don't cast vm_offset_t's
to (u_long) just to do arithmetic on them.
mp_machdep.c:
Cast pointers to (uintptr_t) instead of to (u_long). Don't forget
to cast pointers to (void *) first or to recover from integral
possible integral promotions, although this is too much work for
machine-dependent code.
vm code generally avoids warnings for pointer vs long size mismatches
by using vm_offset_t to represent pointers; pmap.c often uses plain
`unsigned int' instead of vm_offset_t and didn't use u_long elsewhere,
but this style was messed up by code apparently imported from mp_machdep.c.
address constants. This fixes some warnings for conversions from
64-bit integers to 32-bit pointers on i386's with 64-bit longs.
vm86 still uses too many u_longs.
pointers. Neither is portable, but "correct" casts to integral
types are much uglier - they lead to expressions like
ptr = (struct struct_with_too_long_a_name *)(void *)(uintptr_t)
((uintptr_t)(void *)ptr + offset);
Here the cast to the struct pointer is to match the surrounding
style of this file (and not depend on C's feature of properly
converting `void *' on assignment or cast), the `void *' casts are
because uintptr_t is only specified to work on `void *' pointers
(I missed this in about 100 lines of previous changes from [u]long
to [u]intptr_t), the outer cast to a uintptr_t is in case the
addition promoted the type, and the inner cast to a uintptr_t
corresponds to the one cast to an integer in the original code.
Don't depend on gcc's feature of casting lvalues.
It can be integral or a struct in POSIX, so it is difficult to print,
but it is actually declared as unsigned long. Assume that it is
unsigned integral.
the diff is attached below. This is done on the 3.0 source-tree.
I have test this on 2.2-stable before, but I don't have a 3.0 machine
right now.
This patch is mainly to make libc support BIG5 encoding, thus add
zh_TW.BIG5 locale to 3.0.
Submitted by: Chen Hsiung Chan <frankch@waru.life.nthu.edu.tw>
bug was the cause of the 'freeing free frag' panics that people have been
seeing with FreeBSD/alpha. I have a similar patch to newfs but I've not
finished testing it.
static to avoid them trying to use shared libraries before we're
ready. During the initial elf buildworld, the shared loader only
exists in the obj tree, so it can't be used.
variable "stash_flag" is set. A few lines later, it is evaluated
as "stash_flags" with a trailing "s", and then a bit later the
singular version is unset.
PR: 7609
Reviewed by: phk
Submitted by: Walt Howard <howard@ee.utah.edu>
but flex still generates "#include <FlexLexer.h". As a result,
C++ sources flex generates failed to be compiled.
PR: 7575
Reviewed by: phk
Submitted by: MOROHOSHI Akihiko <moro@remus.dti.ne.jp>
I prefer wide-dhcp, and since both are packages, it should get
equal billing.
PR: 7568
Reviewed by: phk
Submitted by: Drew Derbyshire <software@kew.com>
predictable /tmp files (static prefix + process number) which are
overwritten blindly, and follow links.
These workarounds change it from a process number to a very random
(9999 with tons of decimal places) number.
PR: 7565
Submitted by: Thomas Stromberg <tstrombe@rtci.com>
decision to limit the sound driver to one device. With Luigi's pcm
driver, the unit number for the PnP detected cards is nearly always 1,
and so you can't create the symlinks that will make your sound work.
PR: 7564
Submitted by: Doug White <dwhite@resnet.uoregon.edu>
Add functionality for support for more than 4 subfields within gcos. chsh,
chpass etc did not parse beyond the 4th field previously and so truncated
gcos on updating the database.
of invariants to cyattach().
Fixed minor bugs:
- cyparam() returned without restoring the ipl in the error cases. This
was harmless because cyparam() is always called at spltty().
- one check for "rev. J or higher" actually checked for precisely rev. J.
swapped RTS/DTR). Merge the vendor's modification of the 2.2.6-release
version into -current for reference. Will be cleaned up in next commit.
Obtained from: ftp://ftp.cyclades.com/pub/cyclades/cyclom-y/freebsd/2.2.6/cyy226.tar.gz
ioctl() routine at the end of if_delmulti() so that interfaces with
hardware multicast filtering can update their filters in a timely
manner.
If the interface doesn't support hardware multicast filtering, then
reception of multicast frames is done using 'promiscious mode' or
'capture all multicast frames' mode and software filtering in the
kernel. In this case, it doesn't matter if if_delmulti() ever does
an SCIODELMULTI on the interface or not: if MULTICAST support is
enabled, then we join the 'all hosts' group when the interface is
configured, and remain in it until the interface is brought down.
Without hardware filtering, joining one group means joining all
groups, so it makes no difference if we call the SIOCDELMULTI
routine.
If the interface does support hardware multicast filtering, then
by not reprogramming the hardware filter in if_delmulti(), we have
to wait until somebody calls if_setmulti(), during which time the
interface is receiving frames for multicast groups in which we are
no longer interested.
