- Development friendly files (tags, clang_complete)
- Cross-compile stuff (xgcc, tarballs)
This patch was originally written by Stefan.
Change-Id: I4229414c94ee04a4f38a748369c4ac90fda57aea
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/2128
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Coreboot and u-boot create a table of timestamps which allows to see
the boot process performance. The util/cbmem/cbmem.py script allows to
access the table after ChromeOS boots up and display its contents on
the console. The problem is that shipping images do not include Python
interpreter, so there is no way to access the table on a production
machine.
This change introduces a utility which is a Linux app displaying the
timestamp table. Conceivably the output of this utility might be
included in one of the ChromeOS :/system sections, so it was attempted
to write this procedure 'fail safe', namely reporting errors and not
continuing processing if something goes wrong.
Including of coreboot/src .h files will allow to keep the firmware
timestamp implementation and this utility in sync in the future.
Test:
. build the utility (run 'make' while in chroot in util/cbmem)
. copy `cbmem' and 'cbmem.py' to the target
. run both utilities (limiting cbmem.py output to 25 lines or so)
. observe that the generated tables are identical (modulo rounding
up of int division, resulting in 1 ns discrepancies in some
cases)
localhost var # ./cbmem
18 entries total:
1:62,080
2:64,569 (2,489)
3:82,520 (17,951)
4:82,695 (174)
8:84,384 (1,688)
9:131,731 (47,347)
10:131,821 (89)
30:131,849 (27)
40:132,618 (769)
50:134,594 (1,975)
60:134,729 (134)
70:363,440 (228,710)
75:363,453 (13)
80:368,165 (4,711)
90:370,018 (1,852)
99:488,217 (118,199)
1000:491,324 (3,107)
1100:760,475 (269,150)
localhost var # ./cbmem.py | head -25
time base 4249800, total entries 18
1:62,080
2:64,569 (2,489)
3:82,520 (17,951)
4:82,695 (174)
8:84,384 (1,688)
9:131,731 (47,347)
10:131,821 (89)
30:131,849 (27)
40:132,618 (769)
50:134,594 (1,975)
60:134,729 (134)
70:363,440 (228,710)
75:363,453 (13)
80:368,165 (4,711)
90:370,018 (1,852)
99:488,217 (118,199)
1000:491,324 (3,107)
1100:760,475 (269,150)
Change-Id: I013e594d4afe323106d88e7938dd40b17760621c
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1759
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This adds...
- generated documentation files
- all kinds of stuff in the util subdirectories
Change-Id: I47ab6d239aae725f54413f03424f40002ac5a275
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/1572
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
KDE editors love to create tons of backup files every time a file is
edited. This makes it very hard to get useful information from git status
and very easy to commit the wrong stuff. Add those to the gitignore list.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Change-Id: I2fbb907f21d85d6994caa8bbe32c4e9814b5f4b4
Reviewed-on: http://review.coreboot.org/1423
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: build bot (Jenkins)
don't remove calls to `flatten()' and `correct_coalesce_conflicts()',
since they (probably) have side effects.
Change-Id: I78fc4163b3f5f1f5f3c5153f9559c22e11e8344d
Signed-off-by: Bernhard Urban <lewurm@gmail.com>
Reviewed-on: http://review.coreboot.org/605
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
David Hendricks