Mark Johnston 80fe23594c Optimize RISC-V copyin(9)/copyout(9) routines. ...

The existing copyin(9) and copyout(9) routines on RISC-V perform only a
simple byte-by-byte copy.  Improve their performance by performing
word-sized copies where possible.

Submitted by:	Mitchell Horne <mhorne063@gmail.com>
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D18851

2019-01-21 19:38:53 +00:00

..

_align.h

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_bus.h

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_inttypes.h

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_limits.h

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_stdint.h

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_types.h

Do not include float interfaces when using libsa.

2018-02-23 04:04:25 +00:00

asm.h

Permit supervisor to access user VA space for certain functions only.

2018-09-05 11:34:58 +00:00

atomic.h

Implement atomic_swap_{int,long,ptr}(9).

2018-08-07 18:56:51 +00:00

bus_dma.h

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bus.h

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clock.h

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counter.h

Back pcpu zone with domain correct pages

2018-07-06 02:06:03 +00:00

cpu.h

RISC-V: Implement get_cyclecount(9).

2018-11-13 18:20:27 +00:00

cpufunc.h

Rename sptbr to satp per v1.10 of the privileged architecture spec.

2018-12-07 15:55:23 +00:00

db_machdep.h

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dump.h

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efi.h

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elf.h

Consolidate identical ELF auxargs type defintions.

2018-10-22 22:24:32 +00:00

encoding.h

Add RISC-V instructions encoding.

2018-08-13 16:07:18 +00:00

endian.h

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exec.h

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float.h

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floatingpoint.h

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fpe.h

Various fixes for floating point on RISC-V.

2018-09-19 23:45:18 +00:00

frame.h

Replace uses of sbadaddr with stval.

2018-12-19 17:52:09 +00:00

ieeefp.h

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in_cksum.h

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intr.h

o Add driver for PLIC (Platform-Level Interrupt Controller) device.

2018-06-12 17:45:15 +00:00

kdb.h

Various fixes for TLB management on RISC-V.

2018-10-15 18:56:54 +00:00

machdep.h

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md_var.h

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memdev.h

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minidump.h

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ofw_machdep.h

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param.h

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pcb.h

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pcpu.h

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pmap.h

Support RISC-V implementations that do not manage the A and D bits

2018-10-18 15:25:07 +00:00

pmc_mdep.h

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proc.h

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profile.h

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psl.h

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pte.h

Restrict setting PTE execute permissions on RISC-V.

2018-11-01 22:23:15 +00:00

ptrace.h

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reg.h

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reloc.h

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resource.h

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riscvreg.h

Optimize RISC-V copyin(9)/copyout(9) routines.

2019-01-21 19:38:53 +00:00

runq.h

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sbi.h

Various fixes for TLB management on RISC-V.

2018-10-15 18:56:54 +00:00

setjmp.h

Fix setjmp for RISC-V:

2018-07-23 09:54:28 +00:00

sf_buf.h

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signal.h

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smp.h

o Add driver for PLIC (Platform-Level Interrupt Controller) device.

2018-06-12 17:45:15 +00:00

stack.h

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stdarg.h

Use standard pattern for stdargs.h

2018-02-12 14:48:05 +00:00

sysarch.h

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trap.h

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ucontext.h

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vdso.h

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vm.h

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vmparam.h

Update the description of the address space layout on RISC-V.

2018-12-07 15:56:40 +00:00