Peter Wemm 2f9267ec23 Move the "- 1" into the RQB_FFS(mask) macro itself so that ...

implementations can provide a base zero ffs function if they wish.
This changes
  #define RQB_FFS(mask) (ffs64(mask))
  foo = RQB_FFS(mask) - 1;
to
  #define RQB_FFS(mask) (ffs64(mask) - 1)
  foo = RQB_FFS(mask);
On some platforms we can get the "- 1" for free, eg: those that use the
C code for ffs64().

Reviewed by:	jake (in principle)

2002-06-20 06:21:20 +00:00

..

_inttypes.h

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_limits.h

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ansi.h

Gcc 3.1 varargs support.

2002-05-10 02:12:04 +00:00

asm.h

- Rename the _C_LABEL macro to CNAME.

2002-05-17 01:44:55 +00:00

atomic.h

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bat.h

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bootinfo.h

Remove __P.

2002-03-20 23:17:50 +00:00

bus.h

Remove __P.

2002-03-20 23:17:50 +00:00

clock.h

Remove __P.

2002-03-20 23:17:50 +00:00

cpu.h

Move the kcopy() function from trap.c to machdep.c. Add a prototype.

2002-05-28 07:36:36 +00:00

cpufunc.h

Add inlines for mtsrin and mfsrin.

2002-04-16 11:45:09 +00:00

critical.h

Stage-2 commit of the critical*() code. This re-inlines cpu_critical_enter()

2002-04-01 23:51:23 +00:00

db_machdep.h

Remove __P.

2002-03-20 23:17:50 +00:00

elf.h

Move the definition of ElfN_Hashelt to common headers. The only platform

2002-05-30 08:32:18 +00:00

endian.h

Include <sys/cdefs.h> for definition of __BSD_VISIBLE.

2002-04-12 15:56:45 +00:00

exec.h

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float.h

An exact copy of i386/include/float.h will work here.

2002-05-15 20:54:35 +00:00

fpu.h

FPU support.

2002-05-13 07:44:48 +00:00

frame.h

- Move macros that represent where syscall args are kept in a trapframe from

2002-05-28 12:24:29 +00:00

ieeefp.h

FPU support.

2002-05-13 07:44:48 +00:00

intr.h

Remove __P.

2002-03-20 23:17:50 +00:00

ipl.h

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limits.h

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md_var.h

Remove __P.

2002-03-20 23:17:50 +00:00

mutex.h

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nexusvar.h

Add a nexus device.

2002-04-15 12:29:18 +00:00

openpicreg.h

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param.h

Move MI stuff out of MD param.h files.

2002-05-14 20:35:29 +00:00

pcb.h

FPU support.

2002-05-13 07:44:48 +00:00

pcpu.h

FPU support.

2002-05-13 07:44:48 +00:00

pio.h

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pmap.h

Tidy up some loose ends.

2002-04-29 07:43:16 +00:00

powerpc.h

Get the correct memory regions from OpenFirmware. We were getting the

2002-05-27 11:18:12 +00:00

proc.h

Compromise for critical*()/cpu_critical*() recommit. Cleanup the interrupt

2002-03-27 05:39:23 +00:00

psl.h

Add the PSL_VEC flag for AltiVec (no, it's not here yet =))

2002-05-19 04:03:11 +00:00

pte.h

1. Better track the executable status of mappings.

2002-05-09 14:09:19 +00:00

ptrace.h

Move the definition of PT_[GS]ET{,DB,FP}REGS from the MD ptrace.h to the

2002-03-16 00:25:53 +00:00

reg.h

Remove __P.

2002-03-20 23:17:50 +00:00

reloc.h

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resource.h

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runq.h

Move the "- 1" into the RQB_FFS(mask) macro itself so that

2002-06-20 06:21:20 +00:00

setjmp.h

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sigframe.h

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signal.h

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smp.h

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spr.h

Rename the constants for the contents of the PVR register so as not to

2002-05-09 14:04:43 +00:00

sr.h

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stdarg.h

Gcc 3.1 varargs support.

2002-05-10 02:12:04 +00:00

trap.h

Update to newer trap code from NetBSD.

2002-05-09 14:22:55 +00:00

types.h

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ucontext.h

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varargs.h

Gcc 3.1 varargs support.

2002-05-10 02:12:04 +00:00

vmparam.h

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