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More architectures in io_linux.h (John Hasler)

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This commit is contained in:
Richard P. Curnow 2006-01-22 23:36:16 +00:00
parent d2a7dc2347
commit f5c3a01aee
1 changed files with 12 additions and 14 deletions
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20
io_linux.h
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@ -6,16 +6,7 @@
/* Hmm. These constants vary a bit between systems. */
/* (__sh__ includes both sh and sh64) */
#if defined(__i386__) || defined(__sh__)
#define CHRONY_IOC_NRBITS 8
#define CHRONY_IOC_TYPEBITS 8
#define CHRONY_IOC_SIZEBITS 14
#define CHRONY_IOC_DIRBITS 2
#define CHRONY_IOC_NONE 0U
#define CHRONY_IOC_WRITE 1U
#define CHRONY_IOC_READ 2U
#elif defined(__alpha__) || defined(__sparc__)
#if defined(__alpha__) || defined(__sparc__) || defined(__mips__) || defined(__ppc__) || defined(__ppc64__) || defined(__sparc64__)
#define CHRONY_IOC_NRBITS 8
#define CHRONY_IOC_TYPEBITS 8
#define CHRONY_IOC_SIZEBITS 13
@ -25,7 +16,14 @@
#define CHRONY_IOC_READ 2U
#define CHRONY_IOC_WRITE 4U
#else
#error "I don't know the values of the _IOC_* constants for your architecture"
#define CHRONY_IOC_NRBITS 8
#define CHRONY_IOC_TYPEBITS 8
#define CHRONY_IOC_SIZEBITS 14
#define CHRONY_IOC_DIRBITS 2
#define CHRONY_IOC_NONE 0U
#define CHRONY_IOC_WRITE 1U
#define CHRONY_IOC_READ 2U
#endif
#define CHRONY_IOC_NRMASK ((1 << CHRONY_IOC_NRBITS)-1)