The following types are modified (old -> new):
* _BSD_USECONDS_T_ int -> unsigned int
* __socklen_t __int32_t -> __uint32_t
* blksize_t uint32_t -> int32_t
* rlim_t uint32_t -> uint64_t
On ARM:
* _BSD_CLOCK_T_ int -> unsigned int
On Intel:
* _BSD_CLOCK_T_ int -> unsigned long
bin/cat is also updated in order to fix warnings.
_BSD_TIMER_T_ has still to be aligned.
Change-Id: I2b4fda024125a19901120546c4e22e443ba5e9d7
clock_t is currently a signed type, but in NetBSD this is not the
case. As we plan on aligning our types we have to change this as this
prevents negative delta from being correctly used.
Change-Id: I9bccdee2b41626b0262471dc1900de505a1991a7
. make filesystems on primary partitions to make it
easier on the minix partition util
. so sfdisk isn't required as an external tool
. also make partition and hitherto x86-only utilities
arch-independent
Change-Id: Ib4e07e45d038d084dde1858917d3deb7f0616532
Before this change overflowing the free running clock counter
between the time the timer was read and the time the overflow
check was done resulted in read_tsc_64 returning a to high value.
Change-Id: I1022f271213647f720477c4121d45f0c965456c6
When we start using a new pagetable (for a new process)
the last part is to ensure the pagetable itself can be
accessed by VM. This is done in pt_bind by updating
the "pagetable of pagetables" and we want this mapping
to match other mappings to the l1 pagetable.
Change-Id: I7b506fd75553917fdc1abd25b55e4b2f25ccbf8d
When copying data from cacheable memory also use cacheable
attributes when creating temporary mappings.
Change-Id: I0e8380293fb4edaafba49f6262983ad86a5350c5
* Allow to change the timer frequency using the hz paramter.
* Unmask the interrupt only after registering the handler.
* Pass the hz parameter in the command line.
A script that creates a HD image ready to be booted by an x86
emulator, ready to work in a crossbuild environment.
It's really just for qemu/kvm as there's no boot code in
the MBR and no bootloader installed so we rely on the in-kvm
multiboot implementation for now. This is very convenient for
passing args too.
To minimize reliance on external tools, we use the Minix
'partition' utility to write the partition table of the HD
image, which therefore has to be compiled natively.
. new script releasetools/x86_hdimage.sh
. natively compile minix 'partition' utility
. make <machine/partition.h> 64-bit safe for it
Change-Id: If645b4691536752271e0b8a8ed59a34f248dace4
. add dependency of headers on debug.d
. put the generated headers in the right dir
. also resilience against future ELAST duplicate errno
Change-Id: I9d10702c8e09699a40138193f14defe902399da6
The sht21 temperature and humidity sensor holds the i2c bus while
an ADC conversion is in progress. For example, a temperature
measurement is requested, a read operation is started, and the
sht21 doesn't respond to the read request until the result of
the measurement is ready. The conversion time isn't constant.
On rare occations (one in hundreds of samples) the timeout in the
i2c driver expires returning an error.
The example code from Sensirion, the sht21's manufacturer, suggests
a bus timeout of 1 second to accommodate the sht21. This commit
increases the bus timeout to 1 second. The timeout is only reached
when chips do not respond normally, so the change doesn't affect the
performance of any other drivers.
Change-Id: I57b0f958a5d0b69b221af380b771fe67401ff604
Many i2c device drivers used similar code to access registers on
the ICs they drive. This commit implements that functionality in
libi2cdriver and updates the drivers to use the library instead of
their own register access functions. The net result is 375+ fewer
lines of code and less work for people developing new drivers.
The two exceptions were cat24c256 and parts of tda19988. They access
the bus in uncommon ways. It doesn't make sense at this time to
move their read/write functions into libi2cdriver.
Change-Id: Id8280b71af33b710a49944d7f20a7262be9f5988
A copy and paste error caused a few lines of code to be duplicated.
This patch removes the excess code.
Change-Id: I7313efb537e2a4102fb25ce05782e82ae0c84285
To provide EDID to fb, the TDA19988 implements the block device
protocol with libblockdriver. To properly use the library,
blockdriver_announce() should be called by the driver.
Issue reported by David van Moolenbroek
Change-Id: Id55d159d91502a9afac5c1d4de0fee1e8945b5c1
This is done by adding a dependency on ${GNUHOSTDIST:H}/.gitignore
for both realall and realinstall targets.
Change-Id: If086a6c02ab20a8cd4bbb3597d7203cf22dce796
. full number was needed to reliably trigger the race
condition
. takes a bit too long (7 mins on fast x86 hardware) for a
condition that "can't" happen again, so let's cut the iteration
count and trust that the test will trigger soon enough for
a similar condition in the future.
Change-Id: I2d38b87c25327adbbff91b7db6191648aa1dd8fd
. turns on mmap() functionality for files by default
. also causes exec() to use it to map in executables
without copying and with sharing those pages with the
disk cache and other instances of the executable
Change-Id: Idb94dfe110eed916cf83b12c45e1a77241a2cee5
As they can come anytime upon receipt of interrupt by the ethernet driver. This
is the same thing as is done for CONF replies.
A simple test case would be the following via ssh connection:
while getaddr; do :; done
Change-Id: I68f4403360b3eefe67fc602c4855ca1abd649475
