linux/arch/x86/entry
Peter Zijlstra f94909ceb1 x86: Prepare asm files for straight-line-speculation
Replace all ret/retq instructions with RET in preparation of making
RET a macro. Since AS is case insensitive it's a big no-op without
RET defined.

  find arch/x86/ -name \*.S | while read file
  do
	sed -i 's/\<ret[q]*\>/RET/' $file
  done

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211204134907.905503893@infradead.org
2021-12-08 12:25:37 +01:00
..
syscalls futex,x86: Wire up sys_futex_waitv() 2021-10-07 13:51:11 +02:00
vdso x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
vsyscall x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
calling.h x86/entry: Split PUSH_AND_CLEAR_REGS into two submacros 2021-05-12 10:49:15 +02:00
common.c X86 entry code related updates: 2021-06-29 12:44:51 -07:00
entry_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
entry_64_compat.S x86/sev-es: Introduce ip_within_syscall_gap() helper 2021-03-08 14:22:17 +01:00
entry_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
Makefile x86/syscalls: Don't adjust CFLAGS for syscall tables 2021-05-25 16:59:23 +02:00
syscall_32.c x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall 2021-05-20 15:03:59 +02:00
syscall_64.c x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall 2021-05-20 15:03:59 +02:00
syscall_x32.c x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall 2021-05-20 15:03:59 +02:00
thunk_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
thunk_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00