diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2018-11-06 15:57:02 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-11-06 15:57:02 +0300 |
| commit | 0c7244209588630a9b45e52490ef1390e04499a6 (patch) | |
| tree | d60f5610f9b36ff05ed5202396c811628bacdb61 /arch/csky/abiv1/inc/abi/regdef.h | |
| parent | 399474e4c1100bca264ed14fa3ad0d68fab484d8 (diff) | |
| parent | eb7046e9bf466cebfcfbcdf640e41d9e3a80086c (diff) | |
| download | linux-0c7244209588630a9b45e52490ef1390e04499a6.tar.xz | |
Merge branch 'master' into for-4.20/upstream-fixes
Pull in a merge commit that brought in 3b692c55e58d ("HID: asus: only
support backlight when it's not driven by WMI") so that fixup could be
applied on top of it.
Diffstat (limited to 'arch/csky/abiv1/inc/abi/regdef.h')
| -rw-r--r-- | arch/csky/abiv1/inc/abi/regdef.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/csky/abiv1/inc/abi/regdef.h b/arch/csky/abiv1/inc/abi/regdef.h new file mode 100644 index 000000000000..876689291b71 --- /dev/null +++ b/arch/csky/abiv1/inc/abi/regdef.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. + +#ifndef __ASM_CSKY_REGDEF_H +#define __ASM_CSKY_REGDEF_H + +#define syscallid r1 +#define r11_sig r11 + +#define regs_syscallid(regs) regs->regs[9] + +/* + * PSR format: + * | 31 | 30-24 | 23-16 | 15 14 | 13-0 | + * S CPID VEC TM + * + * S: Super Mode + * CPID: Coprocessor id, only 15 for MMU + * VEC: Exception Number + * TM: Trace Mode + */ +#define DEFAULT_PSR_VALUE 0x8f000000 + +#define SYSTRACE_SAVENUM 2 + +#endif /* __ASM_CSKY_REGDEF_H */ |