arch/x86/include/asm/asm-prototypes.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <asm/ftrace.h>
   3 #include <linux/uaccess.h>
   4 #include <asm/string.h>
   5 #include <asm/page.h>
   6 #include <asm/checksum.h>
   7
   8 #include <asm-generic/asm-prototypes.h>
   9
  10 #include <asm/page.h>
  11 #include <asm/pgtable.h>
  12 #include <asm/special_insns.h>
  13 #include <asm/preempt.h>
  14 #include <asm/asm.h>
  15
  16 #ifndef CONFIG_X86_CMPXCHG64
  17 extern void cmpxchg8b_emu(void);
  18 #endif
  19
  20 #ifdef CONFIG_RETPOLINE
  21 #ifdef CONFIG_X86_32
  22 #define INDIRECT_THUNK(reg) extern asmlinkage void __x86_indirect_thunk_e ## reg(void);
  23 #else
  24 #define INDIRECT_THUNK(reg) extern asmlinkage void __x86_indirect_thunk_r ## reg(void);
  25 INDIRECT_THUNK(8)
  26 INDIRECT_THUNK(9)
  27 INDIRECT_THUNK(10)
  28 INDIRECT_THUNK(11)
  29 INDIRECT_THUNK(12)
  30 INDIRECT_THUNK(13)
  31 INDIRECT_THUNK(14)
  32 INDIRECT_THUNK(15)
  33 #endif
  34 INDIRECT_THUNK(ax)
  35 INDIRECT_THUNK(bx)
  36 INDIRECT_THUNK(cx)
  37 INDIRECT_THUNK(dx)
  38 INDIRECT_THUNK(si)
  39 INDIRECT_THUNK(di)
  40 INDIRECT_THUNK(bp)
  41 INDIRECT_THUNK(sp)
  42 #endif /* CONFIG_RETPOLINE */