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- /* Assembler macros for SPARC
- *
- * (C) Copyright 2007, taken from linux asm-sparc/asmmacro.h
- * Daniel Hellstrom, Gaisler Research, daniel@gaisler.com.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef __SPARC_ASMMACRO_H__
- #define __SPARC_ASMMACRO_H__
- #include <config.h>
- /* All trap entry points _must_ begin with this macro or else you
- * lose. It makes sure the kernel has a proper window so that
- * c-code can be called.
- */
- #define SAVE_ALL_HEAD \
- sethi %hi(trap_setup+(CONFIG_SYS_RELOC_MONITOR_BASE-CONFIG_SYS_TEXT_BASE)), %l4; \
- jmpl %l4 + %lo(trap_setup+(CONFIG_SYS_RELOC_MONITOR_BASE-CONFIG_SYS_TEXT_BASE)), %l6;
- #define SAVE_ALL \
- SAVE_ALL_HEAD \
- nop;
- /* All traps low-level code here must end with this macro. */
- #define RESTORE_ALL b ret_trap_entry; clr %l6;
- #endif
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