Doug Rabson 294156a7ff * Move exception_return to exception.s which is a more logical home for it. ...

* Optimise the return path for syscalls so that they only restore a minimal
  set of registers instead of performing a full exception_return.

A new flag in the trapframe indicates that the frame only holds partial
state. When it is necessary to perform a full state restore (e.g. after an
execve or signal), the flag is cleared to force a full restore.

2001-02-02 10:20:30 +00:00

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pc

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_limits.h

Move all VCS ids to a consistent location.

2000-12-28 18:21:32 +00:00

alpha_cpu.h

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ansi.h

Put VCS ids in a consistent place and form.

2001-01-08 06:24:08 +00:00

asm.h

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atomic.h

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bootinfo.h

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bus_memio.h

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bus_pio.h

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bus.h

The alpha architecture is 64 bits, so bus_addr_t && bus_size_t should really

2001-01-09 18:17:48 +00:00

bwx.h

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chipset.h

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clock.h

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clockvar.h

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cpu.h

Remove prototype for child_return().

2001-01-24 22:00:13 +00:00

cpuconf.h

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cpufunc.h

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db_machdep.h

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elf.h

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endian.h

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exec.h

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float.h

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floatingpoint.h

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fpu.h

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frame.h

* Move exception_return to exception.s which is a more logical home for it.

2001-02-02 10:20:30 +00:00

globaldata.h

- Rename the gd_cpuno member of struct globaldata to gd_cpuid.

2001-01-24 10:24:49 +00:00

globals.h

- Remove compatibility macros for accessing per-cpu variables.

2001-01-11 14:46:26 +00:00

ieee.h

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ieeefp.h

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in_cksum.h

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inst.h

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intr.h

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intrcnt.h

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ioctl_bt848.h

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ioctl_fd.h

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ioctl_meteor.h

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ipl.h

Wrap the IPI definitions and function prototypes in #ifdef SMP.

2001-01-24 10:25:09 +00:00

limits.h

Move all VCS ids to a consistent location.

2000-12-28 18:21:32 +00:00

lock.h

Convert all simplelocks to mutexes and remove the simplelock implementations.

2001-01-24 12:35:55 +00:00

md_var.h

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mutex.h

Move most of sys/mutex.h into kern/kern_mutex.c, thereby making the mutex

2001-01-21 22:34:43 +00:00

pal.h

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param.h

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pcb.h

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pcpu.h

- Rename the gd_cpuno member of struct globaldata to gd_cpuid.

2001-01-24 10:24:49 +00:00

pmap.h

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proc.h

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profile.h

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prom.h

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psl.h

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pte.h

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ptrace.h

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reg.h

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reloc.h

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resource.h

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rpb.h

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setjmp.h

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sgmap.h

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sigframe.h

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signal.h

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smp.h

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stdarg.h

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swiz.h

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sysarch.h

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types.h

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ucontext.h

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varargs.h

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vmparam.h

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