aboutsummaryrefslogtreecommitdiff
path: root/make.rules
AgeCommit message (Collapse)AuthorFilesLines
2022-01-06make.rules: Compile SLOF for power5Cédric Le Goater1-1/+1
By default, SLOF would implement the cpu_to_le64() helper with the 'stdbrx' instruction which is invalid under POWER5+ and 970 CPUs. This breaks the QEMU pseries machine with such CPUs when virtio or USB devices or in use. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2021-10-01Revert "make: Define default rule for .c when V=1 or V=2"Alexey Kardashevskiy1-4/+1
This reverts commit 283d88c46c1d4d2ae65f0a3eaf582d0c124d37db as: - it wrongly assumes the default V=0 (V=1 is the default); - the new rule broke js2x; - does not really solve the original problem of printing partial filenames in gcc error messages. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2021-07-11tcgbios: Change format of S_CRTM_VERSION string to ucs-2Stefan Berger1-1/+2
Change the format of the S_CRTM_VERSION string to ucs-2 since this is what seems to be commonly used by other firmwares following insight from a TCG work group member. Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Tested-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2021-02-12Makefile: Actually compile with -WextraAlexey Kardashevskiy1-1/+1
-Wextra enables a bunch of rather useful checks which this fixes. The only exception is -Wno-unused-parameter, one thing at the time. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2020-05-13make: Define default rule for .c when V=1 or V=2Alexey Kardashevskiy1-1/+4
The default .o:.c rule passes a short file name to gcc to when doing "make -C <dir>", we do this a lot for all the libraries. The file names printed in gcc errors are relative to <dir> and this prevents vim from navigating through errors. This passes the full file name to gcc to make it print errors with absolute path so vim can navigate through errors nicely. This makes it optional when V=1 or V=2 is passed. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2018-07-19make.rules: Compile SLOF with -fno-asynchronous-unwind-tablesThomas Huth1-2/+3
With the new GCC 8, the asynchronous-unwind-tables are always enabled. We don't need this for SLOF, so disable them to save 32 kiB in the boot_rom.bin. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2017-07-07libnet: Make the code compilable with -Wformat-securityThomas Huth1-1/+1
When compiling the libnet code with the -Wformat-security compiler flag, there is a warning in tftp.c that printf is used without format argument. It's not a real problem here, but let's make the code ready for this compiler flag anyway and add a proper format string here, too. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2015-10-10Allow to build SLOF on Little Endian hostDinar Valeev1-4/+8
Don't require cross compiler in order to build SLOF on ppc64le platform. Native compiler is capable to build ELFv1 BE binary. We just need to instruct it how to do it. By adding -mbig and -mabi=elfv1 flags Signed-off-by: Dinar Valeev <dvaleev@suse.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2014-03-27build: auto-detect ppc64 architectureNikunj A Dadhania1-0/+7
Remove the silliness of running make on powerpc like this; $ CROSS= make The default value of CROSS prevented this, detect the architecture in the makefile and sent the CROSS accordingly. Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
2013-08-23Add -fno-strict-aliasing in global CFLAGSqemu-slof-20130823Nikunj A Dadhania1-1/+1
This solves the bad checksum issue in udp header. The fill_udp_checksum() function suffers from "strict aliasing" problem as it is doing quite a bit of pointer casting. Signed-off-by: Avik Sil <aviksil@linux.vnet.ibm.com> Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
2011-12-28Enabled -Wmissing-prototypes and -Wstrict-prototypes CFLAGS and cleaned upThomas Huth1-1/+2
These two compiler flags for additional warnings help to improve the quality of the source code: Removed some unused code and fixed some obvious bugs. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
2011-03-22Improved make.rules filesThomas Huth1-14/+34
The make.rules of net-snk now uses the rules of the main make.rules file, too, so that it is not necessary anymore to configure everything twice. Also replaced the non-intuitive NEW_BUILD variable with the simply "V" flag variable, so that you can now type "make V=x" with x being either 0, 1 or 2 for controlling the verbosity level of the build process. Finally I also replaced the "echo -e" constructs with printfs since "echo -e" is not POSIX compliant and and thus does not work other shells than bash. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
2011-03-22Initial qemu/KVM board supportBenjamin Herrenschmidt1-1/+1
Added a new board for SLOF running on KVM/qemu. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
2010-12-01Initial import of slof-JX-1.7.0-4Benjamin Herrenschmidt1-0/+48
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
generated by cgit v1.1 at 2024-07-16 20:30:10 +0000