file in centos 6.10 is 5.04, which is not able to tell this executable
is a riscv version, so we change to use readelf now

the version readelf in centos 6.10 is 2.30 which works to tell
executable is a riscv one

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Try to fix issue mentioned in https://gito.corp.nucleisys.com/software/devtools/riscv-gnu-toolchain/-/issues/277#note_64469



Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

see https://gito.corp.nucleisys.com/software/devtools/riscv-gnu-toolchain/-/jobs/267580



This job is a timeout job, we need to increase timeout

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

libncrt library is known build fail, need to fix

Signed-off-by: Huaqi Fang <578567190@qq.com>

rv32ec_zmmul-ilp32e--;rv32ic_zmmul-ilp32--

Signed-off-by: Huaqi Fang <578567190@qq.com>

This patch imports the Linux kernel from v5.10.5 to v6.6.
Important RISC-V specific changes are:
* hwprobe support
* V support (ptrace and prctl calls)
* KVM support

There are patches on the glibc list that introduce code which uses the
hwprobe interface. Let's update the kernel headers to be ready for these
changes.

https://sourceware.org/glibc/wiki/FAQ#What_version_of_the_Linux_kernel_headers_should_be_used.3F



The headers from the most recent Linux kernel should be used. The headers used while compiling the GNU C library and the kernel binary used when using the library do not need to match. The GNU C library runs without problems on kernels that are older than the kernel headers used. The other way round (compiling the GNU C library with old kernel headers and running on a recent kernel) does not necessarily work as expected. For example you can't use new kernel features if you used old kernel headers to compile the GNU C library.

Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>

Signed-off-by: Huaqi Fang <578567190@qq.com>