* `sizeof_field` returns the size of a specific struct member
* `endof_field` returns the offset to the end of the member within the struct
It will be useful in upcoming layout checks of SMBIOS structs.
Signed-off-by: Petr Beneš <w1benny@gmail.com>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
We can now easily use __SIZEOF_LONG__ instead. For this to also work in
the test harness, move hvmloader's STR() to common-macros.h.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
MISRA C Rule 20.7 states: "Expressions resulting from the expansion
of macro parameters shall be enclosed in parentheses". Therefore, some
macro definitions should gain additional parentheses to ensure that all
current and future users will be safe with respect to expansions that
can possibly alter the semantics of the passed-in macro parameter.
No functional change.
Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Consolidate to a single set of common macros for tools.
MB() will gain another use in libelf, so this movement makes it
available.
Requested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Currently libxl and the x86-emulator tests carry their own versions. Factor
those out into the common macros header so every library can make use of
it. This is required so the following patch can add this macro to a header
used both in Xen and tools/libs.
No functional change.
Signed-off-by: Alejandro Vallejo <alejandro.vallejo@cloud.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
MASK_EXTR() and MASK_INSR() are a matching pair. Keep them together.
Drop the pair from x86-emulate.h which includes common-macros.h.
Fixes: 56a7aaa16b ("tools: add physinfo arch_capabilities handling for Arm")
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Luca Fancellu <luca.fancellu@arm.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
On Arm, the SVE vector length is encoded in arch_capabilities field
of struct xen_sysctl_physinfo, make use of this field in the tools
when building for arm.
Create header arm-arch-capabilities.h to handle the arch_capabilities
field of physinfo for Arm.
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>
Acked-by: Christian Lindig <christian.lindig@cloud.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Instead of having 3 identical copies of the definition of a
container_of() macro in different tools header files, add that macro
to xen-tools/common-macros.h and use that instead.
Delete the other copies of that macro.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
In order to better reflect the contents of the header and to make it
more appropriate to use it for different runtime environments like
programs, libraries, and firmware, rename the libs.h include file to
common-macros.h. Additionally add a comment pointing out the need to be
self-contained.
Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> # tools/python/xen/lowlevel/xc/xc.c
Acked-by: Christian Lindig <christian.lindig@cloud.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Petr Beneš
Jan Beulich
Nicola Vetrini
Jason Andryuk
Juergen Gross
Alejandro Vallejo
Andrew Cooper
Luca Fancellu