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SubjectRe: [PATCH 3/3] microblaze: uapi header and system call table file generation
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On 9.8.2018 07:27, Firoz Khan wrote:
> System call table generation script must be run to generate
> unistd_32.h and syscall_table.h files. This patch will have
> changes which will invokes the script.
>
> This patch will generate unistd_32.h and syscall_table.h
> files by the syscall table generation script invoked by
> arch/microblaze/Makefile and the generated files against the
> removed files will be identical.
>
> The generated uapi header file will be included in
> uapi/asm/unistd.h and generated system call table support
> file will be included by microblaze/kernel/syscall.S file.
>
> Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
> ---
> arch/microblaze/Makefile | 3 +
> arch/microblaze/include/asm/Kbuild | 2 +
> arch/microblaze/include/uapi/asm/Kbuild | 2 +
> arch/microblaze/include/uapi/asm/unistd.h | 409 +-----------------------------
> arch/microblaze/kernel/syscall_table.S | 406 +----------------------------
> 5 files changed, 12 insertions(+), 810 deletions(-)
>
> diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile
> index d269dd4b..6121a2b 100644
> --- a/arch/microblaze/Makefile
> +++ b/arch/microblaze/Makefile
> @@ -81,6 +81,9 @@ all: linux.bin
> archclean:
> $(Q)$(MAKE) $(clean)=$(boot)
>
> +archheaders:
> + $(Q)$(MAKE) $(build)=arch/microblaze/kernel/syscalls all
> +
> linux.bin linux.bin.gz linux.bin.ub: vmlinux
> $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
>
> diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
> index fe6a6c6..99225ab 100644
> --- a/arch/microblaze/include/asm/Kbuild
> +++ b/arch/microblaze/include/asm/Kbuild
> @@ -30,3 +30,5 @@ generic-y += trace_clock.h
> generic-y += vga.h
> generic-y += word-at-a-time.h
> generic-y += xor.h
> +
> +generated-y += syscall_table.h
> \ No newline at end of file

This doesn't look right.


> diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild
> index 2c6a6bf..8fe26a3 100644
> --- a/arch/microblaze/include/uapi/asm/Kbuild
> +++ b/arch/microblaze/include/uapi/asm/Kbuild
> @@ -28,3 +28,5 @@ generic-y += termbits.h
> generic-y += termios.h
> generic-y += types.h
> generic-y += ucontext.h
> +
> +generated-y += unistd_32.h
> \ No newline at end of file

ditto.

Thanks,
Michal

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