arch/loongarch/include/asm/unwind_hints.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_LOONGARCH_UNWIND_HINTS_H
   3 #define _ASM_LOONGARCH_UNWIND_HINTS_H
   4
   5 #include <linux/objtool.h>
   6 #include <asm/orc_types.h>
   7
   8 #ifdef __ASSEMBLY__
   9
  10 .macro UNWIND_HINT_UNDEFINED
  11         UNWIND_HINT type=UNWIND_HINT_TYPE_UNDEFINED
  12 .endm
  13
  14 .macro UNWIND_HINT_END_OF_STACK
  15         UNWIND_HINT type=UNWIND_HINT_TYPE_END_OF_STACK
  16 .endm
  17
  18 .macro UNWIND_HINT_REGS
  19         UNWIND_HINT sp_reg=ORC_REG_SP type=UNWIND_HINT_TYPE_REGS
  20 .endm
  21
  22 .macro UNWIND_HINT_FUNC
  23         UNWIND_HINT sp_reg=ORC_REG_SP type=UNWIND_HINT_TYPE_CALL
  24 .endm
  25
  26 #endif /* __ASSEMBLY__ */
  27
  28 #endif /* _ASM_LOONGARCH_UNWIND_HINTS_H */