Re: [PATCH v2 3/3] microblaze: uapi header and system call table file generation

From: Michal Simek
Date: Tue Oct 02 2018 - 10:07:20 EST


On 1.10.2018 14:43, 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 kernel/syscall_table.S file.
>
> Signed-off-by: Firoz Khan <firoz.khan@xxxxxxxxxx>
> ---
> arch/microblaze/Makefile | 3 +
> arch/microblaze/include/asm/Kbuild | 1 +
> arch/microblaze/include/uapi/asm/Kbuild | 1 +
> arch/microblaze/include/uapi/asm/unistd.h | 411 +-----------------------------
> arch/microblaze/kernel/syscall_table.S | 406 +----------------------------
> 5 files changed, 10 insertions(+), 812 deletions(-)
>
> diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile
> index 4f3ab57..cda5e03 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 569ba9e..d64f5e7 100644
> --- a/arch/microblaze/include/asm/Kbuild
> +++ b/arch/microblaze/include/asm/Kbuild
> @@ -31,3 +31,4 @@ generic-y += trace_clock.h
> generic-y += vga.h
> generic-y += word-at-a-time.h
> generic-y += xor.h
> +generic-y += syscall_table.h
> \ No newline at end of file

Still the problem with "No newline at end of file"

> diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild
> index 2c6a6bf..3a40659 100644
> --- a/arch/microblaze/include/uapi/asm/Kbuild
> +++ b/arch/microblaze/include/uapi/asm/Kbuild
> @@ -28,3 +28,4 @@ generic-y += termbits.h
> generic-y += termios.h
> generic-y += types.h
> generic-y += ucontext.h
> +generic-y += unistd_32.h
> \ No newline at end of file

and here too.

M