| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _ASM_LOONGARCH_UNWIND_HINTS_H |
| #define _ASM_LOONGARCH_UNWIND_HINTS_H |
| |
| #include <linux/objtool.h> |
| #include <asm/orc_types.h> |
| |
| #ifdef __ASSEMBLER__ |
| |
| .macro UNWIND_HINT_UNDEFINED |
| UNWIND_HINT type=UNWIND_HINT_TYPE_UNDEFINED |
| .endm |
| |
| .macro UNWIND_HINT_END_OF_STACK |
| UNWIND_HINT type=UNWIND_HINT_TYPE_END_OF_STACK |
| .endm |
| |
| .macro UNWIND_HINT_REGS |
| UNWIND_HINT sp_reg=ORC_REG_SP type=UNWIND_HINT_TYPE_REGS |
| .endm |
| |
| .macro UNWIND_HINT_FUNC |
| UNWIND_HINT sp_reg=ORC_REG_SP type=UNWIND_HINT_TYPE_CALL |
| .endm |
| |
| #else /* !__ASSEMBLER__ */ |
| |
| #define UNWIND_HINT_SAVE \ |
| UNWIND_HINT(UNWIND_HINT_TYPE_SAVE, 0, 0, 0) |
| |
| #define UNWIND_HINT_RESTORE \ |
| UNWIND_HINT(UNWIND_HINT_TYPE_RESTORE, 0, 0, 0) |
| |
| #endif /* !__ASSEMBLER__ */ |
| |
| #endif /* _ASM_LOONGARCH_UNWIND_HINTS_H */ |
