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2019-05-23util/romcc: Add extra null pointer checkJacob Garber
It is possible that 'lnode->val' is set to 0 on a previous iteration of the loop, so check that it is non-null here before dereferencing it. Change-Id: I9827dd5623eaf11240df605a8b50ff9e27a5fce0 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1129149 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32917 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-23util/romcc: Fix memory leakJacob Garber
The 'new_type' function already allocates memory, so it is only necessary to clone the existing type if this function is not called. Change-Id: I47065204c5f4b6bab022bd7ccf19838c3ce1f86e Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity Scan CID 1129106 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-23util/romcc: Add null check for filenameJacob Garber
It is possible that 'filename' is still null in this if statement, so we add an extra check to prevent a null dereference in strcmp. Change-Id: Iaba95b63a4d552051e0c56445522de7274dfd0b3 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1395330 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32922 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-23util/romcc: Add extra NULL checks for memberJacob Garber
In each of these cases it is possible that 'member' is NULL at the beginning, which will skip the earlier while loops entirely and cause a NULL dereference later on. Add extra error checks to prevent this. Change-Id: Ib5873c0830b71397ef661976d387fc6ce33c5cd1 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1129147, 1129152, 1129153, 1129154 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32916 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-22util/romcc: Prevent out-of-bounds readJacob Garber
If 'class > LAST_REGC', then there will be an out-of-bounds read when accessing 'regcm_bound'. Prevent this by skipping to the next iteration of the loop. Note that this should not generally happen anyway, since 'result' represents a bitset for the indices of 'regcm_bound', and so iterations where 'class > LAST_REGC' should already be skipped by the previous continue statement (since those bits of 'result' should all be zero). Found-by: Covericy CID 1129122 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: Id5f5adb0a292763251054aeecf2a5b87a11297b1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32902 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-05-21util/romcc: Fix parsing of empty string literalJacob Garber
The corner case of an empty string literal was causing romcc to segfault. This checks if the literal is empty, and if so allocates a size one buffer for the terminating null character. A test case for this is added to ensure it doesn't happen again. Found-by: Coverity CID 1129099 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: I067160a3b9998184f44e4878ef6269f372fe68bb Reviewed-on: https://review.coreboot.org/c/coreboot/+/32852 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-21util/romcc: Free variable after it is usedJacob Garber
Free 'arg_type' after it is used to prevent a memory leak. Found-by: Coverity Scan CID 1129114 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: I5e8661547bb7623463ed23fc45269049ffb8c50e Reviewed-on: https://review.coreboot.org/c/coreboot/+/32841 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-21util/romcc: Use 64 bit integers when shiftingJacob Garber
'used_indices' is 64 bits wide, so use a fixed-width type to make that clear. As such, 'index' can have a value of up to 63, so use a 64 bit integer when doing the shifts to prevent overflow. Found-by: Coverity Scan CID 1287090 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: Ibd089df6be60c8ea46da11e5e83cd58b2e2c54d6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32854 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-20util: Fix typo on plural form of indexElyes HAOUAS
Change-Id: Idc165f8eafacf3130a29b701bc3610c1a67f69d5 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32855 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2019-05-07{src,util}: Remove duplicated includesElyes HAOUAS
Change-Id: Id09cec6b2aae58b131b208e96fec539d068ff68a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32566 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-28romcc: Increase buffer size to fit max string sizeMartin Roth
On the updated builder image, the build is failing because the system compiler has been updated to GCC 8.2.0. It complains about the possibility of overflow when putting one 30 character buffer plus 2 characters into another 30 character buffer. To fix this, increase the recipient buffer size by 2. romcc.c:3645:2: note: 'sprintf' output between 3 and 32 bytes into a destination of size 30 [-Werror=format-overflow=] sprintf(buf, "\"%s\"", scratch); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ romcc.c:3649:2: note: 'sprintf' output between 3 and 32 bytes into a destination of size 30 [-Werror=format-overflow=] sprintf(buf, "\"%s\"", scratch); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Change-Id: I7879a7202cc3ff52301b10118fc49fcc601f133e Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/c/29850 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-08-28util/romcc: Fix typosElyes HAOUAS
Change-Id: Ia9f0f1f527476900e6c54c60508600e16bea786f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28293 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-07-26util: Add description.md to each utilTom Hiller
Descriptions are taken from the files themselves or READMEs. Description followed by a space with the language in marked up as code. Change-Id: I5f91e85d1034736289aedf27de00df00db3ff19c Signed-off-by: Tom Hiller <thrilleratplay@gmail.com> Reviewed-on: https://review.coreboot.org/27563 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-06-14src: Get rid of unneeded whitespaceElyes HAOUAS
Change-Id: I630d49ab504d9f6e052806b516a600fa41b9a8da Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26991 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-09-27smbus: Fix a typo ("Set the device I'm talking too")Jonathan Neuschäfer
Change-Id: Ia14bbdfe973cec4b366879cd2ed5602b43754260 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/21653 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2017-02-10util/romcc: Don't reference a variable after checking it for NULLPatrick Georgi
Change-Id: Ic8e850bdf75d38fc061fb3a8c55d38bcf09c305a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129146 Reviewed-on: https://review.coreboot.org/17886 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-01-06util/romcc: avoid shifting more than the variable's widthPatrick Georgi
That's undefined behavior in C Change-Id: I671ed8abf02e57a7cc993d1a85354e905f51717d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1229557 Reviewed-on: https://review.coreboot.org/18014 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03util/romcc: remove dead assignmentsPatrick Georgi
Change-Id: Iab6fe065faeacfca3b41eb5bae1075dcfb1a2b05 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: scan-build (clang 3.8) Reviewed-on: https://review.coreboot.org/18021 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03util/romcc: Ensure that bit shift is validPatrick Georgi
Change-Id: Idbe147c1217f793b0360a752383203c658b0bdce Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1287090 Reviewed-on: https://review.coreboot.org/18020 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03util/romcc: avoid leaking a typePatrick Georgi
Only allocate ptr_type when it's actually used. Change-Id: Iea5f93601a42f02a1866bdff099f63935fdd5b8d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129117 Reviewed-on: https://review.coreboot.org/18017 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03util/romcc: avoid dereferencing NULL pointerPatrick Georgi
argv is only filled for macro->argc > 0. Change-Id: I5ff21098384afc823efa14be3d5565507fb2b3b2 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1287089 Reviewed-on: https://review.coreboot.org/18016 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03util/romcc: free variable after usePatrick Georgi
closure_type is copied then never used again. Close that leak. Change-Id: Idd4201f7fc6495fde5ad2e1feb7e499e38986e92 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1287073 Reviewed-on: https://review.coreboot.org/18015 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16util/romcc: Don't read 'member' if it might be NULLPatrick Georgi
The earlier loop exits gracefully iff i == index. In other cases, member might be NULL, so check that the scan was successful before using its results. Change-Id: I818c233d797d82fa819243c4626dd9c4b7de3ac6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129147 Reviewed-on: https://review.coreboot.org/17887 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16util/romcc: remove self-assignmentPatrick Georgi
Change-Id: I0f78b55b28011cdefc90665bca2a7ea17647e955 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129127 Reviewed-on: https://review.coreboot.org/17885 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-16util/romcc: Move access after NULL-checkPatrick Georgi
Change-Id: I7f9c38fd6e75b32fe1ed8a60c7054f4dd1fcd5c0 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129104 Reviewed-on: https://review.coreboot.org/17884 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-16util/romcc: Fix resource leakPatrick Georgi
Change-Id: I0d260254bab714ec939fc199b3a133b0fc05b10d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129112 Reviewed-on: https://review.coreboot.org/17883 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-05-01romcc.1: Point bug reporters to the coreboot ML / bug trackerJonathan Neuschäfer
Change-Id: Ic0866a5183c64070ef35b21ba00586bc65dfcde8 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14538 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-04-14romcc: Remove old test infrastructure, rework MakefileJonathan Neuschäfer
Changes in visible behaviour: - The default make target doesn't run the tests anymore - All generated files are stored under util/romcc/build/ (or $BUILD_DIR) Change-Id: If003240742eb1902a6e9b337cdee299d7d66ee06 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14341 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-04-13romcc: Rewrite the test systemJonathan Neuschäfer
Differences: - The test logic is now only implemented in one place (pending the deletion of the old parts), whereas it previously was implemented both as make rules and as a pair of shell scripts. - Tests don't need to be registered anymore. Just adding a new file with the correct name is enough to have it tested. - The code is hopefully more readable and maintainable. - The new test script supports colors (if the standard output is a terminal and --nocolor was not passed on the command line). Things to do in follow-up patches: - Remove the old test code - Test or remove fail_test*.c, hello_world*.c and raminit_test*.c - Fix regressions that have built up over the years, while making sure not to introduce new ones - Makefile integration - Jenkins integration There are tests in the makefile that specify -fno-always-inline, but this option doesn't exist anymore, so I didn't port them over. Change-Id: Idd6b89368c1e36555cb880c37bbe07035c938cd7 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14291 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-04-13romcc: Use UNIX line endings in linux testsJonathan Neuschäfer
This makes it easier to check the output against a reference output. Change-Id: I9c7ae538b708399a5cadd18e498618d7480d240f Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14276 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-04-13romcc: Increase base address in linux ld scriptJonathan Neuschäfer
Newer versions of Linux implement a sysctl variable called vm.mmap_min_addr that controls the minimum address a virtual memory mapping may have[1]. It is usually set to 64KiB. Map the start of the segment specified in util/romcc/tests/ldscript.ld to 128KiB, just to be sure. [1]: https://www.kernel.org/doc/Documentation/sysctl/vm.txt Change-Id: I72a5c65ca5e7d3a77d6ec897ae3287e3ea05cc2f Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14277 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-19romcc: Allow adding non-existent paths to include pathStefan Reinauer
This models gcc's (and other compilers') behavior to not bail out with an error when one of the include paths does not exist. Change-Id: Ic93a55cea6b32516fd76da9b49abe7b990829889 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12469 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2015-06-08Remove empty lines at end of fileElyes HAOUAS
Used command line to remove empty lines at end of file: find . -type f -exec sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' {} \; Change-Id: I816ac9666b6dbb7c7e47843672f0d5cc499766a3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: http://review.coreboot.org/10446 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-09-06romcc: avoid use-after-freePatrick Georgi
Windows bugchecks on this for a while, so we ifndef'd the free() call out. Now some Linuxes (depending on their glibc) also fail on it, so just remove the call altogether at the cost of some leaked memory (couple hundred kilobytes) because tracking down the precise fix is too hard. In case someone wants to fix it, valgrind sees the issues, so revert this change and work on romcc's memory management until valgrind is happy. To get a fix in, provide a good explanation why your change is actually the right way to fix it - for silencing valgrind, this change will do. Change-Id: Iae3f847e09a0d7bcb8bb4f50983a1b0727570b23 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6846 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-08-12util: replace fseek/ftell/rewind with fstatPatrick Georgi
It's a more direct approach to get the file size. Change-Id: If49df26bf4996bd556c675f3a673d0003b4adf89 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6594 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-08-10romcc: properly check out-of-range unsigned longsPatrick Georgi
Testing if an unsigned long is greater than ULONG_T_MAX isn't very useful. The second half of the test checked for too small values (ie. <= -ULONG_T_MAX). In both cases errno is set to ERANGE, so just check for that. Change-Id: I92bad9d1715673531bef5d5d5756feddeb7674b4 Found-by: Coverity Scan Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6568 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-17romcc.c: Fixes warning about unused function from unused macros.Edward O'Callaghan
GCC suppresses warnings about unused static functions if they are inline, however Clang only does this for header files. None of these MASK_ declarations are used, so just remove them. Change-Id: Ia230beba3f6367237838d9b3d90536459e1d52cb Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5273 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-08utils/romcc.c: Fix spurious unsigned integer comparisons.Edward O'Callaghan
Clang warns about comparisons of unsigned integers with being below zero. Remove spurious logic checks that are always false. Change-Id: I70c4d5331df81e48bf7ef27ff98400c4218f7edc Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5275 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-11-16romcc: Fix off-by-onePatrick Georgi
Arrays are indexed 0..(number_of_element-1). Change-Id: I2157e74340568636d588113d1d2d8cae50082da2 Found-by: Coverity Scan Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/4089 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-05-10romcc: support attribute((packed))Stefan Reinauer
right now this is just a fake option to get rid of ifdefs in coreboot's code. Change-Id: I59233f3c1d266b4e716a5921e9db298c7f96751d Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3225 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-03-01GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«Paul Menzel
In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-02-19romcc: Don't fail on function prototypesPatrick Georgi
Instead, ignore them. One is as non-standard as the other and ignoring is more convenient since we don't need to guard prototypes with #ifndef __ROMCC_ all the time. Change-Id: I7be93a2ed0966ba1a86f0294132a204e6c8bf24f Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2424 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-06-22ROMCC: fix unused attribute lookupSven Schnelle
commit 57cd1dd29679918afa650c2a7e82a474765f357d added this attribute, but with wrong length, so it actually never matched. Change-Id: Ibcc7816b5fa895faa66710cc29de38f129be6a2b Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-on: http://review.coreboot.org/1133 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins) Reviewed-by: Mathias Krause <minipli@googlemail.com>
2012-06-22Teach romcc about attribute((unused))Stefan Reinauer
This makes it easier to use the same code on romcc and gcc. Specifying attribute((unused)) on romcc does nothing. Change-Id: If9a6900cad12900e499c4b8c91586511eb801987 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1132 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2012-03-31Enable -Werror for romccStefan Reinauer
... and remove some dead code. Change-Id: Id959bdf57af09db2a1f5742555c2dcabca38ac9a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/818 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-02-07romcc: kill gcc warnings and .gitignore generated filesBernhard Urban
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>
2010-04-27Since some people disapprove of white space cleanups mixed in regular commitsStefan Reinauer
while others dislike them being extra commits, let's clean them up once and for all for the existing code. If it's ugly, let it only be ugly once :-) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-03Add noreturn attribute to die() in romcc.Stefan Reinauer
This makes life a lot easier for static analyzers such as scan-build. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5351 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-25Add support to build with ccache in the build systemPatrick Georgi
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5297 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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