mirror of
https://github.com/darlinghq/darling-xnu.git
synced 2024-11-26 22:10:24 +00:00
676 lines
16 KiB
C
676 lines
16 KiB
C
/*
|
|
* Coyright (c) 2005-2006 Apple Computer, Inc. All rights reserved.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
|
*
|
|
* This file contains Original Code and/or Modifications of Original Code
|
|
* as defined in and that are subject to the Apple Public Source License
|
|
* Version 2.0 (the 'License'). You may not use this file except in
|
|
* compliance with the License. The rights granted to you under the License
|
|
* may not be used to create, or enable the creation or redistribution of,
|
|
* unlawful or unlicensed copies of an Apple operating system, or to
|
|
* circumvent, violate, or enable the circumvention or violation of, any
|
|
* terms of an Apple operating system software license agreement.
|
|
*
|
|
* Please obtain a copy of the License at
|
|
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
|
*
|
|
* The Original Code and all software distributed under the License are
|
|
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
|
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
|
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
|
* Please see the License for the specific language governing rights and
|
|
* limitations under the License.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
#include <sys/munge.h>
|
|
#include <stdint.h>
|
|
|
|
/*
|
|
* Refer to comments in bsd/sys/munge.h
|
|
*/
|
|
|
|
static inline __attribute__((always_inline)) void
|
|
munge_32_to_64_unsigned(volatile uint64_t *dest, volatile uint32_t *src, int count);
|
|
|
|
void
|
|
munge_w(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 1);
|
|
}
|
|
|
|
void
|
|
munge_ww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 2);
|
|
}
|
|
|
|
void
|
|
munge_www(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 3);
|
|
}
|
|
|
|
void
|
|
munge_wwww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 4);
|
|
}
|
|
|
|
void
|
|
munge_wwwww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 5);
|
|
}
|
|
|
|
void
|
|
munge_wwwwww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 6);
|
|
}
|
|
|
|
void
|
|
munge_wwwwwww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 7);
|
|
}
|
|
|
|
void
|
|
munge_wwwwwwww(void *args)
|
|
{
|
|
munge_32_to_64_unsigned(args, args, 8);
|
|
}
|
|
|
|
void
|
|
munge_wl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
void
|
|
munge_wwlll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwllww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = in_args[7];
|
|
out_args[4] = in_args[6];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlwwwll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[6] = *(volatile uint64_t*)&in_args[8];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlwwwllw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[10];
|
|
munge_wlwwwll(args);
|
|
}
|
|
|
|
void
|
|
munge_wlwwlwlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[10];
|
|
out_args[6] = *(volatile uint64_t*)&in_args[8];
|
|
out_args[5] = in_args[7];
|
|
out_args[4] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlllww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = in_args[8];
|
|
out_args[4] = in_args[7];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wllll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = *(volatile uint64_t*)&in_args[7];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wllww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = in_args[6];
|
|
out_args[3] = in_args[5];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wllwwll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[6] = *(volatile uint64_t*)&in_args[9];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[7];
|
|
out_args[4] = in_args[6];
|
|
out_args[3] = in_args[5];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwlww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwlwww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[6] = in_args[7];
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = *(volatile uint64_t*)&in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = *(volatile uint64_t*)&in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwllww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[9];
|
|
out_args[6] = in_args[8];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[4] = *(volatile uint64_t*)&in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = *(volatile uint64_t*)&in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwlww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[8];
|
|
out_args[6] = in_args[7];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwllw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[9];
|
|
out_args[6] = *(volatile uint64_t*)&in_args[7];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwlll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = *(volatile uint64_t*)&in_args[9];
|
|
out_args[6] = *(volatile uint64_t*)&in_args[7];
|
|
out_args[5] = *(volatile uint64_t*)&in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[6] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[5] = in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwwlw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[8];
|
|
out_args[6] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[5] = in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwwwwwll(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = *(volatile uint64_t*)&in_args[8];
|
|
out_args[6] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[5] = in_args[5];
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = in_args[3];
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wsw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = (int64_t)(int)in_args[1]; /* Sign-extend */
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wws(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[2] = (int64_t)(int)in_args[2]; /* Sign-extend */
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwws(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = (int64_t)(int)in_args[3]; /* Sign-extend */
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
|
|
void
|
|
munge_wwwsw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = in_args[4];
|
|
out_args[3] = (int64_t)(int)in_args[3]; /* Sign-extend */
|
|
out_args[2] = in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_llllll(void *args __unused)
|
|
{
|
|
/* Nothing to do, already all 64-bit */
|
|
}
|
|
|
|
void
|
|
munge_llll(void *args __unused)
|
|
{
|
|
/* Nothing to do, already all 64-bit */
|
|
}
|
|
|
|
void
|
|
munge_ll(void *args __unused)
|
|
{
|
|
/* Nothing to do, already all 64-bit */
|
|
}
|
|
|
|
void
|
|
munge_l(void *args __unused)
|
|
{
|
|
/* Nothing to do, already all 64-bit */
|
|
}
|
|
|
|
void
|
|
munge_lw(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[1] = in_args[2];
|
|
out_args[0] = *(volatile uint64_t*)&in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_lwww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = in_args[2];
|
|
out_args[0] = *(volatile uint64_t*)&in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_lwwwwwww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[7] = in_args[8];
|
|
out_args[6] = in_args[7];
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = in_args[2];
|
|
out_args[0] = *(volatile uint64_t*)&in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwlww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwlwww(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wlwwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[5] = *(volatile uint64_t*)&in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = in_args[3];
|
|
out_args[1] = *(volatile uint64_t*)&in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
void
|
|
munge_wwlwwwl(void *args)
|
|
{
|
|
volatile uint64_t *out_args = (volatile uint64_t*)args;
|
|
volatile uint32_t *in_args = (volatile uint32_t*)args;
|
|
|
|
out_args[6] = *(volatile uint64_t*)&in_args[7];
|
|
out_args[5] = in_args[6];
|
|
out_args[4] = in_args[5];
|
|
out_args[3] = in_args[4];
|
|
out_args[2] = *(volatile uint64_t*)&in_args[2];
|
|
out_args[1] = in_args[1];
|
|
out_args[0] = in_args[0];
|
|
}
|
|
|
|
/*
|
|
* Munge array of 32-bit values into an array of 64-bit values,
|
|
* without sign extension. Note, src and dest can be the same
|
|
* (copies from end of array)
|
|
*/
|
|
static inline __attribute__((always_inline)) void
|
|
munge_32_to_64_unsigned(volatile uint64_t *dest, volatile uint32_t *src, int count)
|
|
{
|
|
int i;
|
|
|
|
for (i = count - 1; i >= 0; i--) {
|
|
dest[i] = src[i];
|
|
}
|
|
}
|