* 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
* 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,
* 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@
*/
* Refer to comments in bsd/sys/munge.h
*/
-static inline __attribute__((always_inline)) void
+static inline __attribute__((always_inline)) void
munge_32_to_64_unsigned(volatile uint64_t *dest, volatile uint32_t *src, int count);
-void
+void
munge_w(void *args)
{
munge_32_to_64_unsigned(args, args, 1);
}
-void
+void
munge_ww(void *args)
{
munge_32_to_64_unsigned(args, args, 2);
}
-void
+void
munge_www(void *args)
{
munge_32_to_64_unsigned(args, args, 3);
}
-void
+void
munge_wwww(void *args)
{
munge_32_to_64_unsigned(args, args, 4);
}
-void
+void
munge_wwwww(void *args)
{
munge_32_to_64_unsigned(args, args, 5);
}
-void
+void
munge_wwwwww(void *args)
{
munge_32_to_64_unsigned(args, args, 6);
}
-void
+void
munge_wwwwwww(void *args)
{
munge_32_to_64_unsigned(args, args, 7);
}
-void
+void
munge_wwwwwwww(void *args)
{
munge_32_to_64_unsigned(args, args, 8);
}
-void
+void
munge_wl(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwl(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwlw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[1] = in_args[1];
out_args[0] = in_args[0];
}
-void
+void
munge_wwlll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
munge_wlwwwll(args);
}
-void
+void
munge_wlwwlwlw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wlll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+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;
out_args[0] = in_args[0];
}
-void
+void
munge_wllwwll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwlw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwlww(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[1] = in_args[1];
out_args[0] = in_args[0];
}
-
-void
+
+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;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwlw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+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;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwwl(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwwlww(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwwllw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwwlll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwwwwwl(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[1] = in_args[1];
out_args[0] = in_args[0];
}
-
-void
+
+void
munge_wwwwwwlw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[1] = in_args[1];
out_args[0] = in_args[0];
}
-
-void
+
+void
munge_wwwwwwll(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wsw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wws(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_wwws(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = in_args[0];
}
-void
+void
munge_llllll(void *args __unused)
{
/* Nothing to do, already all 64-bit */
}
-void
+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
+void
munge_l(void *args __unused)
{
/* Nothing to do, already all 64-bit */
}
-void
+void
munge_lw(void *args)
{
volatile uint64_t *out_args = (volatile uint64_t*)args;
out_args[0] = *(volatile uint64_t*)&in_args[0];
}
-void
+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[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];
/*
* Munge array of 32-bit values into an array of 64-bit values,
- * without sign extension. Note, src and dest can be the same
+ * without sign extension. Note, src and dest can be the same
* (copies from end of array)
*/
-static inline __attribute__((always_inline)) void
+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];
- }
+ }
}
projects / apple / xnu.git / blobdiff