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The right specifier for printing ptrdiff_t is %td.
Change-Id: I7bae4d47f15cfe85ca870f687c6f702339f680bb
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Found-by: Coverity CID 14021{64,68,76}
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33984
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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'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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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)
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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>
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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>
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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>
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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>
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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>
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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)
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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>
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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>
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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>
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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>
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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)
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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)
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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>
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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>
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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>
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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>
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... 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>
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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>
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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
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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
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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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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@5290 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5230 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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http://www.coreboot.org/pipermail/coreboot/2010-March/056501.html
for the details.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5214 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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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@5212 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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were applied to non-trivial LHSs, eg. c[4] |= 1;
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@5210 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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It doesn't do anything, but it allows the same code to be compiled with gcc and
romcc.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5172 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- drop include/part and move files to include/
- get rid lots of warnings
- make resource allocator happy with w83627thg
- trivial cbmem resume fix
- fix payload and log level settings in abuild
- fix kontron mptable for virtual wire mode
- drop some dead includes and dead code.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5136 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5123 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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double-quote for them.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5116 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
This patch is slightly reworked to include a necessary romcc change that allows
more than one -include specified on the command line, and gets rid of the
explicit build.h dependencies of all files. (The files do keep an explicit
config.h dependency though)
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5114 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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* Don't implicitly add __PRE_RAM__ in romcc.
Fixes intel/xe7501devkit
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4998 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Set __PRE_RAM__ define per default
- Properly handle ignored (#ifdef'd out) #include lines
amd/serengeti_cheetah_fam10:
- write ACPI files to $(obj) instead of the top dir (alias $(CURDIR))
tinybootblock:
- provide a way to define code that should be added to the bootblock,
to map the entire ROM for use by CBFS
amd/model_fxx, amd/model_10xxx:
- add CONFIG_SSE
walkcbfs.S:
- eliminate the use of two registers, to make space for romcc to wiggle
amd/serengeti_cheetah_fam10:
- use the enable_rom framework. not entirely functional yet
Boot-tested on emulation/qemu-x86
Build-tested on amd/serengeti_cheetah_fam10
amd/serengeti_cheetah_fam10 fails in amdht/ somewhere, but builds
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4994 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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* use relative paths in ldscript.ld and crt0_includes.h
* avoid use of dd(1) in xcompile
* build libregex for kconfig, if necessary
* work around missing utsname on win32
* unlink targets before rename on win32
* implement (crude) mkstemp for win32
* avoid open/read/close, use fopen/fread/fclose instead
* don't free certain data structures in romcc on win32 to
avoid crashes (likely use-after-free())
* handle "\CRLF" and win32 style absolute paths (X:/ or X:\)
in romcc
* make lzma (part of cbfstool) build on XP
* implement ntohl/htonl on win32
* handle CRLF in awk script
* set larger stack for romcc on win32
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4952 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4938 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Add static and const where possible.
- Turn some #warning entries into TODO comments.
- Add missing prototypes.
- Remove unused variables.
- Fix printf arguments or cast them as needed.
- Make sconfig output look better. Drop useless "PARSED THE TREE" output.
- Print "(this may take a while)" while building romcc. Add missing "\n".
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Myles Watosn <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4874 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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CBFS uses sprintf, which requires vtxprintf, which requires (in the
current design) a nested function. That works on x86, but on PPC this
requires a trampoline. In the ROM stage, this is not available, so
remove the single use of sprintf and replace it with a direct string
handler - it's only used to fill in fixed-length hex values.
20090819-3-more-noreturns-in-romcc:
Mark two more functions in romcc as noreturn. Helps clang's scan-build a
bit
20090819-4-cbfsify-ppc:
Make PPC use CBFS. Support big endian ELF in cbfs-mkstage. Untested and
not complete yet.
20090819-5-fix-ppc-build:
The CBFS build system requires ROM_IMAGE_SIZE to have a somewhat
plausible value.
With fixes to tohex* functions as discussed on the list, and correct
function names.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4558 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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It's basically done with the following script and some manual fixup:
VARS=`grep ^define src/config/Options.lb | cut -f2 -d\ | grep -v ^CONFIG | grep -v ^COREBOOT |grep -v ^CC`
for VAR in $VARS; do
find . -name .svn -prune -o -type f -exec perl -pi -e "s/(^|[^0-9a-zA-Z_]+)$VAR($|[^0-9a-zA-Z_]+)/\1CONFIG_$VAR\2/g" {} \;
done
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4381 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Replace $(PWD) with $(CURDIR) in Makefiles. I don't know why
the Solaris version behaves differently, but CURDIR is a safe
choice on gnu make (and we require gnu make already)
- Use tail -1 instead of tail -n1 in a file that already relies on
tail -1 support in another place
- Use tail -1 as alternative to tail -n1 in another place
- Use #define for ulong_t in romcc, as that name is used on Solaris
- Avoid fprinting a null pointer. The standard doesn't mandate that
this is a special case, and Solaris doesn't implement it that way.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4305 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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With this change, romcc knows -include and the build system uses it.
Also use a full path to settings.h because scan-build has trouble
finding it otherwise.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Joseph Smith <joe@settoplinux.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4151 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4064 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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The compile_file calls seem to be in the wrong order, but
romcc actually requires it that (probably some stack-like
file processing)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4051 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Due to the automatic nature of this update, I am self-acking. It worked in
abuild.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3053 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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making the output of "make -s" finally usable.. (still trivial, doesn't
change any logic or remove any code)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2894 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Eric Biederman <ebiederman@lnxi.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2515 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2431 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2401 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2177 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2051 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2006 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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other builds.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2005 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Special version for HDAMA rev G with 33Mhz test and reboot out.
- Support for CPU rev E, dual core, memory hoisting,
- corrected an SST flashing problem. Kernel bug work around (NUMA)
- added a Kernel bug work around for assigning CPU's to memory.
r2@gog: svnadmin | 2005-08-03 08:47:54 -0600
Create local LNXI branch
r1110@gog: jschildt | 2005-08-09 10:35:51 -0600
- Merge from Tom Zimmerman's additions to the hdama code for dual core
and 33Mhz fix.
r1111@gog: jschildt | 2005-08-09 11:07:11 -0600
Stable Release tag for HDAMA-1.1.8.10 and HDAMA-1.1.8.10LANL
r1112@gog: jschildt | 2005-08-09 15:09:32 -0600
- temporarily removing hdama tag to update to public repository. Will
reset tag after update.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2004 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1989 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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1. x86_setup_mtrr take address bit.
2. generic ht, pcix, pcie beidge...
3. scan bus and reset_bus
4. ht read ctrl to decide if the ht chain
is ready
5. Intel e7520 and e7525 support
6. new ich5r support
7. intel sb 6300 support.
yhlu patch
1. split x86_setup_mtrrs to fixed and var
2. if (resource->flags & IORESOURCE_FIXED ) return; in device.c pick_largest_resource
3. in_conherent.c K8_SCAN_PCI_BUS
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1982 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- optimize_link_read_pointers compiles now on the solo so don't disable it.
- Start sorting out the confusion between and object and an initobject on the ppc ports
- Major bugfix release of romcc to support to remove preprocessor deficiencies.
The line and column numbers are computed are now correct. But watch out
the error messages sometimes report the location of the next token so things
are still a little skewed.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1784 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1771 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1770 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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if it had a preprocessor directive on the last line.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1769 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Preprocessor constant expression evaluation is no long a special case so
unsigned long values can not be used.
- Undefined macros are not converted to 0. But a big warning is printed.
- Garbage at the of an #include directive is now done in tokens instead of
in characters.
This allows comments after an #include directive.
- Repaired a previously unnoticed regression in constant expression
evaluation. Logical expressions can now be evaluated again.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1767 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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ram linuxbios_ram instead of linuxbios_c and linuxbios_payload...
- Reordered the linker sections so the LinuxBIOS fallback image can take more the 64KiB on x86
- ROM_IMAGE_SIZE now will work when it is specified as larger than 64KiB.
- Tweaked the reset16.inc and reset16.lds to move the sanity check to see if everything will work.
- Start using romcc's built in preprocessor (This will simplify header compiler checks)
- Add helper functions for examining all of the resources
- Remove debug strings from chip.h
- Add llshell to src/arch/i386/llshell (Sometime later I can try it...)
- Add the ability to catch exceptions on x86
- Add gdb_stub support to x86
- Removed old cpu options
- Added an option so we can detect movnti support
- Remove some duplicate definitions from pci_ids.h
- Remove the 64bit resource code in amdk8/northbridge.c in preparation for making it generic
- Minor romcc bug fixes
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1727 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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remain
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1615 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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This includes more test cases
Lots of small bug fixes
A built in C preprocessor
Initial support for not inlining everything
__attribute__((noinline)) works
Better command line options and help
Constants arrays can be read at compile time
Asm statements that are not volatile will now be removed when their outputs go unused
Loads and stores that are not volatile will be removed when their values go unused
The number of FIXMES in the code is finally starting to go down.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1582 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Reworked pnp superio device support. Now complete superio support is less than 100 lines.
- Added support for hard coding resource assignments in Config.lb
- Minor bug fixes to romcc
- Initial support for catching the x86 processor BIST error codes. I've only seen
this trigger once in production during a very suspcious reset but...
- added raminit_test to test the code paths in raminit.c for the Opteron
- Removed the IORESOURCE_SET bit and added IORESOURCE_ASSIGNED and IORESOURCE_STORED
so we can tell what we have really done.
- Added generic AGP/IOMMU setting code to x86
- Added an implementation of memmove and removed reserved identifiers from memcpy
- Added minimal support for booting on pre b3 stepping K8 cores
- Moved the checksum on amd8111 boards because our default location was on top of
extended RTC registers
- On the Hdama added support for enabling i2c hub so we can get at the temperature
sensors. Not that i2c bus was implemented well enough to make that useful.
- Redid the Opteron port so we should only need one reset and most of memory initialization
is done in cpu_fixup. This is much, much faster.
- Attempted to make the VGA IO region assigment work. The code seems to work now...
- Redid the error handling in amdk8/raminit.c to distinguish between a bad value
and a smbus error, and moved memory clearing out to cpufixup.
- Removed CONFIG_KEYBOARD as it was useless. See pc87360/superio.c for how to
setup a legacy keyboard properly.
- Reworked the register values for standard hardware, moving the defintions from
chip.h into the headers of the initialization routines. This is much saner
and is actually implemented.
- Made the hdama port an under clockers BIOS. I debuged so many interesting problems.
- On amd8111_lpc added setup of architectural/legacy hardware
- Enabled PCI error reporting as much as possible.
- Enhanded build_opt_tbl to generate a header of the cmos option locations so
that romcc compiled code can query the cmos options.
- In romcc gracefully handle function names that degenerate into function pointers
- Bumped the version to 1.1.6 as we are getting closer to 2.0
TODO finish optimizing the HT links of non dual boards
TODO make all Opteron board work again
TODO convert all superio devices to use the new helpers
TODO convert the via/epia to freebios2 conventions
TODO cpu fixup/setup by cpu type
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1390 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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the register allocator.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1306 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1225 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Support for compiling romcc on non x86 platforms
- new romc options -msse and -mmmx for specifying extra registers to use
- Bug fixes to device the device disable/enable framework and an amd8111 implementation
- Move the link specification to the chip specification instead of the path
- Allow specifying devices with internal bridges.
- Initial via epia support
- Opteron errata fixes
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1118 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- SMP cleanups (remove SMP only use CONFIG_SMP)
- Minor tweaks to romcc to keep it from taking forever compiling
- failover fixes
- Get a good implementation of k8_cpufixup and sizeram for the opteron
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@998 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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git-svn-id: svn://svn.coreboot.org/coreboot/trunk@951 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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