- Consolidate the macros for .byte ... opcode sequences
- Deduplicate register offset defines in include files
- Simplify the ia32,x32 compat handling of the related syscall tables to
get rid of #ifdeffery.
- Clear all EFLAGS which are not required for syscall handling
- Consolidate the syscall tables and switch the generation over to the
generic shell script and remove the CFLAGS tweaks which are not longer
required.
- Use 'int' type for system call numbers to match the generic code.
- Add more selftests for syscalls
-----BEGIN PGP SIGNATURE-----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=+sb9
-----END PGP SIGNATURE-----
Merge tag 'x86-entry-2021-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 entry code related updates from Thomas Gleixner:
- Consolidate the macros for .byte ... opcode sequences
- Deduplicate register offset defines in include files
- Simplify the ia32,x32 compat handling of the related syscall tables
to get rid of #ifdeffery.
- Clear all EFLAGS which are not required for syscall handling
- Consolidate the syscall tables and switch the generation over to the
generic shell script and remove the CFLAGS tweaks which are not
longer required.
- Use 'int' type for system call numbers to match the generic code.
- Add more selftests for syscalls
* tag 'x86-entry-2021-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/syscalls: Don't adjust CFLAGS for syscall tables
x86/syscalls: Remove -Wno-override-init for syscall tables
x86/uml/syscalls: Remove array index from syscall initializers
x86/syscalls: Clear 'offset' and 'prefix' in case they are set in env
x86/entry: Use int everywhere for system call numbers
x86/entry: Treat out of range and gap system calls the same
x86/entry/64: Sign-extend system calls on entry to int
selftests/x86/syscall: Add tests under ptrace to syscall_numbering_64
selftests/x86/syscall: Simplify message reporting in syscall_numbering
selftests/x86/syscall: Update and extend syscall_numbering_64
x86/syscalls: Switch to generic syscallhdr.sh
x86/syscalls: Use __NR_syscalls instead of __NR_syscall_max
x86/unistd: Define X32_NR_syscalls only for 64-bit kernel
x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall
x86/syscalls: Switch to generic syscalltbl.sh
x86/entry/x32: Rename __x32_compat_sys_* to __x64_compat_sys_*
1dfb0f47ac