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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/metag/include/asm/switch.h | |
Initial import
Diffstat (limited to 'arch/metag/include/asm/switch.h')
| -rw-r--r-- | arch/metag/include/asm/switch.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/metag/include/asm/switch.h b/arch/metag/include/asm/switch.h new file mode 100644 index 000000000..1fd6a587c --- /dev/null +++ b/arch/metag/include/asm/switch.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2012 Imagination Technologies Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _ASM_METAG_SWITCH_H +#define _ASM_METAG_SWITCH_H + +/* metag SWITCH codes */ +#define __METAG_SW_PERM_BREAK 0x400002 /* compiled in breakpoint */ +#define __METAG_SW_SYS_LEGACY 0x440000 /* legacy system calls */ +#define __METAG_SW_SYS 0x440001 /* system calls */ + +/* metag SWITCH instruction encoding */ +#define __METAG_SW_ENCODING(TYPE) (0xaf000000 | (__METAG_SW_##TYPE)) + +#endif /* _ASM_METAG_SWITCH_H */ |