The following changes since commit 2e6e902d185027f8e3cb8b7305238f7e35d6a436:

Linux 4.20-rc4 (2018-11-25 14:19:31 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git tags/asm-generic-4.21

for you to fetch changes up to 2b3c5a99d5f314960e00950c1782eac9361de30f:

sh: generate uapi header and syscall table header files (2018-12-19 17:54:40 +0100)

---------------------------------------------------------------- asm-generic: syscall table script for arch/sh

I worked with Firoz Khan to change all architectures to have their system call tables (syscall.S and asm/unistd.h) generated by a script from a more readable input file the same way that we already had on x86, s390 and arm.

I offered to take those conversions through the asm-generic tree that did not get picked up by the architecture maintainers, and fortunately all but one have now been accepted into arch maintainer trees, so this branch only contains the conversion for arch/sh/, with permission from Rich.

The conversion does not include the old 64-bit sh5 architecture, which has never shipped and not even compiled in a long time. The table in include/uapi/asm/unistd.h is also not included here, as Firoz is still working on that one. It will have to wait for the next following merge window, hopefully together with the addition of the 64-bit time_t system calls for the y2038 work that led to the system call table rework.

Acked-by: Rich Felker dalias@libc.org Signed-off-by: Arnd Bergmann arnd@arndb.de

---------------------------------------------------------------- Firoz Khan (3): sh: add __NR_syscalls along with NR_syscalls sh: add system call table generation support sh: generate uapi header and syscall table header files

arch/sh/Makefile | 3 + arch/sh/include/asm/Kbuild | 1 + arch/sh/include/asm/unistd.h | 2 + arch/sh/include/uapi/asm/Kbuild | 1 + arch/sh/include/uapi/asm/unistd_32.h | 4 +- arch/sh/include/uapi/asm/unistd_64.h | 4 +- arch/sh/kernel/syscalls/Makefile | 38 +++++++++ arch/sh/kernel/syscalls/syscall.tbl | 392 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ arch/sh/kernel/syscalls/syscallhdr.sh | 36 ++++++++ arch/sh/kernel/syscalls/syscalltbl.sh | 32 +++++++ arch/sh/kernel/syscalls_32.S | 387 +----------------------------------------------------------------------------------- 11 files changed, 514 insertions(+), 386 deletions(-) create mode 100644 arch/sh/kernel/syscalls/Makefile create mode 100644 arch/sh/kernel/syscalls/syscall.tbl create mode 100644 arch/sh/kernel/syscalls/syscallhdr.sh create mode 100644 arch/sh/kernel/syscalls/syscalltbl.sh