Rename parameters to avoid compile error

 * warning: declaration of `signal' shadows global declaration
Add more keywords, variables and functions
kernel/util: Make exit() available in bootloader as well
build: Reenable debug mode for tarfs
virtio_pci: fixes the build and an unused variable warning.
RAWTranslator: fixed a warning

the code uses a double[4][3] array as a double cameraXYZ[0][12] array.
Add missing definitions to math.h

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>
Add glibc ilogbl implemenation

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>
Add s_ldexpl.c to x86 jamfile

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>
Add s_tanhl.c to x86 jamfile

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>
added a check for HOST_EXTENDED_REGEX_SED presence
Fixed x86_64 broken build introduced in hrev46161.
x86_64: ssize_t is arch specific, reuse read_pointer_from_buffer_swap()

... instead of read_from_buffer_swap32. The function could be renamed.
found with GCC 4.8.
Implement #10051.

- Add a simple download progress meter to pkgman that prints a hash mark
  for every 2% of the download completed. Improvements welcome.
ac97: added support for missing realtek codecs.

* based on ALSA.
* code cleanup
Force AF_INET when resolving addresses

 * The default is to use IPv6 addresses, but these don't quite work yet
in Haiku.
 * Also, some debug messages improvements and fix a crash when the
	payload has % inside it (parsing it as a printf string isn't such a
	good idea)
Initial changes to remove /boot/common

* find_directory() and hard-coded paths use /boot/system instead of
  /boot/common.
* The build system creates the writable directories in /boot/system
  instead of /boot/common.
* The build system no longer installs any packages in /boot/common.
runtime loader: 64-bit ktrace output fixes
Remove /boot/common for good

* Remove support for the "common" installation location from packagefs,
  package kit, package daemon, package managers.
* Rename the B_COMMON_*_DIRECTORY constants referring to writable
  directories to B_SYSTEM_*_DIRECTORY.
* Remove/adjust the use of various B_COMMON_*_DIRECTORY constants.
  I'm sure some occurrence still remain. They can be adjusted when the
  remaining B_COMMON_*_DIRECTORY constants are removed.
Update packages that hard-coded references to /boot/common

There are a few more (like gcc still including there respective search
paths), but those should be harmless and can be adjusted later.