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| author | David Howells <dhowells@redhat.com> | 2012-03-28 18:30:02 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-03-28 18:30:02 +0100 |
| commit | 527dcdccd60759ee38e6224c93f87a6194d970ad (patch) | |
| tree | 3c62af76210b19d819b5204108b41a3e8054e755 /arch/parisc/include/asm/psw.h | |
| parent | 1c80f22f8d809a9a9024aad7a5bd093f078e77cf (diff) | |
| download | op-kernel-dev-527dcdccd60759ee38e6224c93f87a6194d970ad.zip op-kernel-dev-527dcdccd60759ee38e6224c93f87a6194d970ad.tar.gz | |
Disintegrate asm/system.h for PA-RISC
Disintegrate asm/system.h for PA-RISC.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-parisc@vger.kernel.org
Diffstat (limited to 'arch/parisc/include/asm/psw.h')
| -rw-r--r-- | arch/parisc/include/asm/psw.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/psw.h b/arch/parisc/include/asm/psw.h index 5a3e23c..ad69a35 100644 --- a/arch/parisc/include/asm/psw.h +++ b/arch/parisc/include/asm/psw.h @@ -59,4 +59,45 @@ #define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB) #define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I) +#ifndef __ASSEMBLY__ + +/* The program status word as bitfields. */ +struct pa_psw { + unsigned int y:1; + unsigned int z:1; + unsigned int rv:2; + unsigned int w:1; + unsigned int e:1; + unsigned int s:1; + unsigned int t:1; + + unsigned int h:1; + unsigned int l:1; + unsigned int n:1; + unsigned int x:1; + unsigned int b:1; + unsigned int c:1; + unsigned int v:1; + unsigned int m:1; + + unsigned int cb:8; + + unsigned int o:1; + unsigned int g:1; + unsigned int f:1; + unsigned int r:1; + unsigned int q:1; + unsigned int p:1; + unsigned int d:1; + unsigned int i:1; +}; + +#ifdef CONFIG_64BIT +#define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW + 4)) +#else +#define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW)) +#endif + +#endif /* !__ASSEMBLY__ */ + #endif |
