for the <math.h> and <complex.h> functions that have float, double and long
double implementations. Such type-generic macros expand to an actual
function, depending on the types of the macro arguments, eg. if <tgmath.h>
is included, the invocation cos(1.0f) calls the function cosf().
synonym for --format. Update the man page to reflect this. While
I'm here, change the man page to document "tar" rather than "bsdtar,"
update some comments about -l compatibility and fix a few grammar nits.
all configuration knobs (both system settings and nanoBSD-specific ones)
can be tuned by modifying a single file. Move KERNCONF default value
to make.conf.
Attempt to resolve CFGMASTER like CUSTOMIZE, first relative to ${.CURDIR},
then as an absolute path.
Allow optional additional arguments to be passed to the CUSTOMIZE script.
- Make "die()" more verbose.
- Do not put extra blank lines into the output file.
- Normalize text by using numeric entities because
some characters such as "'" can break the generated SGML.
Reviewed by: simon
understood. This makes room for additional binary compatibility in the
future.
Put fields in the class for the geom's methods and initialize the methods
of a new geom from these fields. This saves some code in all classes.
throw out the whole thing and stop tracking links entirely. That will
break all remaining hardlinks, but should free up enough memory to
let everything finish.
o Change the motion calculation to result in
a more reasonable speed of motion
This should fix the 'aiming' problems people have reported. It also
mitigates (but doesn't completely solve) the 'stalling' problems at
very low speeds.
Tested by: many subscribers to -current
Approved by: njl
o Catch 'taps' as button presses
o One finger sends button1, two fingers send button3,
three fingers send button2 (double-click)
Tested by: many subscribers to -current
Approved by: njl
o Handle the 'up/down' buttons some touchpads have as
a z-axis (scrollwheel) as recommended by the specs
o Report the buttons as button4 and button5 instead
of button2 and button4, button2 can be emulated by
pressing button1 and button3 simultaneously. This
allows one to use the two extra buttons for other
purposes if one so desires.
Tested by: many subscribers to -current
Approved by: njl
o Clean up whitespace and comments in the
enable_synaptics() probing function
o Only use (and rely on) the extended capability
bits when we are told they actually exist
o Partly ignore the (possibly dated?) part of the
specification about the mode byte so that we
can support 'guest devices' too.
Tested by: many subscribers to -current
Approved by: njl
path. The basic problem is that we cannot set the single stepping flag
directly, because we don't leave the kernel via an interrupt return. So,
we need another way to set the single stepping flag.
The way we do this is by enabling the lower-privilege transfer trap, which
gets raised when we drop the privilege level. However, since we're still
running in kernel space (sec), we're not yet done. We clear the lower-
privilege transfer trap, enable the taken-branch trap and continue exiting
the kernel until we branch into user space.
Given the current code, there's a total of two traps this way before
we can raise SIGTRAP.
after a fork(2) in fork_trampoline(). By moving the epc_syscall_return
label immediately before the call to do_ast() in epc_syscall(), we not
only achieve that but also handle the detour through exception_return
when the frame corresponds to an asynchronous kernel entry. Hence, we
simplified fork_trampoline() as a side-effect.
related to breakpoints and single stepping into SIGTRAP so gdb(1) knows
why the remote target has stopped. In particular, gdb(1) needs to know
if the reason is something of its own doing.
