Both GCC and Clang use unsigned as underlying type of
an enum with no negative enumeration constants, making
checks like "layout->order >= 0" here tautologically true.
Clang warns about this. Combine both range checks
by casting to unsigned to suppress this warning.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
The test in its current form is just ensuring the plain text output is the same
as the plain text input, not bothering to check if anything was done with the
latter. av_aes_ctr_crypt() could be a simple memcpy under the hood and this
test would still succeed.
To check the integrity of the encrypted buffer, both the IV and the key need to
be fixed. As such, and in order to not remove the existing randomization of the
input IV, do two runs, one with random initialization data, and one with static
data.
Signed-off-by: James Almer <jamrial@gmail.com>
Fixes FATE on a variety of configurations due to accuracy problems in
floating point math. Most constants tested against here are not even
specified with 7 decimal digits.
Reviewed-by: Niklas Haas <git@haasn.dev>
And add wasm simd128 flag, so we can add simd128 optimizations.
It can be enabled by put -msimd128 to extra cflags. There is
no runtime detection on simd128 support yet. I think that needs to
be done with JavaScript.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This can be useful to simplify certain processes that need to know how many
reserved bits there are and where they are placed, even if they are ultimately
unused, as will be shown in the next commit.
For any other case where the user simply looks at nb_components components, it
will make no difference.
Signed-off-by: James Almer <jamrial@gmail.com>
This adds a condition that was missed in
b1ee2af843, fixing compilation on
toolchains that don't support SVE.
Signed-off-by: Martin Storsjö <martin@martin.st>
F and D extensions are included in all RISC-V application profiles ever
made (so starting from RV64GC a.k.a. RVA20). Realistically they need to be
selected at compilation time.
Currently, there are no consumers for these two flags. If there is ever a
need to reintroduce F- or D-specific optimisations, we can always use
__riscv_f or __riscv_d compiler predefined macros respectively.
The B extension was finally ratified in May 2024, encompassing:
- Zba (addresses),
- Zbb (basics) and
- Zbs (single bits).
It does not include Zbc (base-2 polynomials).
This is test code after all so it should test things
Fixes: CID1518990 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Failure is possible due to strdup()
Fixes: CID1516764 Dereference null return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
There are lots of files that don't need it: The number of object
files that actually need it went down from 2011 to 884 here.
Keep it for external users in order to not cause breakages.
Also improve the other headers a bit while just at it.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
