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Previously kvx assembler considered all separators (",", "?", "=", "[]")
to be the same, this is not the case anymore hence we need to fix all
the misformed assembly.
Signed-off-by: Paul Iannetta <piannetta@kalray.eu>
Acked-by: Yann Sionneau <ysionneau@kalray.eu>
Tested-by: Yann Sionneau <ysionneau@kalray.eu>
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Use a custom stat.h header for kvx arch.
This makes sure it is aligned with Linux kernel one.
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Define that kvx Linux port supports statx syscall.
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Align the specification of the ptrace interface with how it is specified on RISC-V.
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Since Linux 3.11, O_TMPFILE allows to create unnamed files that can be
linked later on. It is internally defined as (O_TMPFILE | O_DIRECTORY)
to make it fail on old kernels.
Copying definitions from glibc for O_TMPFILE is not enough to support
O_TMPFILE; The open() wrapper also need to pass the mode when the flag
contains O_TMPFILE, otherwise, it will pass mode 000 which will succeed
but yield unexpected results.
openat() is curiously not affected since it passes the mode
unconditionally..
Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
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The F_DUPFD_CLOEXEC flag was added in POSIX 2008.09.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
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This commit adds support for Kalray VLIW family (kvx)
Kalray kv3 core is embedded in Kalray Coolidge SoC. This core which is the
third of the KV family has the following features:
32/64 bits execution mode
6-issue VLIW architecture
64 x 64bits general purpose registers
SIMD instructions
little-endian
In order to build a usable toolchain, build scripts are provided at the
following address: https://github.com/kalray/build-scripts.
Kalray uses FOSS which is available at https://github.com/kalray
This includes Linux kernel, uClibc-ng, gcc, binutils, etc.
Signed-off-by: Clément Léger <cleger@kalray.eu>
Signed-off-by: Guillaume Thouvenin <gthouvenin@kalray.eu>
Signed-off-by: Laurent Thevenoux <lthevenoux@kalray.eu>
Signed-off-by: Marc Poulhies <mpoulhies@kalray.eu>
Signed-off-by: Marius Gligor <mgligor@kalray.eu>
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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