Warning: chmod(): Operation not permitted in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8 [0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8 [1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560 [2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85 [3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50 [4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13 [5] in function require in /var/www/hopeinstoughton_www/index.php on line 17
| Server IP : 94.177.8.99 / Your IP : 216.73.217.165 Web Server : Apache/2.4.58 (Ubuntu) System : Linux aries 6.8.0-134-generic #134-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 26 18:43:11 UTC 2026 x86_64 User : www-data ( 33) PHP Version : 8.1.34 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /usr/src/linux-headers-6.8.0-136-generic/arch/sh/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_BITOPS_GRB_H
#define __ASM_SH_BITOPS_GRB_H
static inline void set_bit(int nr, volatile void * addr)
{
int mask;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-6, r15 \n\t" /* LOGIN: r15 = size */
" mov.l @%1, %0 \n\t" /* load old value */
" or %2, %0 \n\t" /* or */
" mov.l %0, @%1 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"+r" (a)
: "r" (mask)
: "memory" , "r0", "r1");
}
static inline void clear_bit(int nr, volatile void * addr)
{
int mask;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = ~(1 << (nr & 0x1f));
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-6, r15 \n\t" /* LOGIN: r15 = size */
" mov.l @%1, %0 \n\t" /* load old value */
" and %2, %0 \n\t" /* and */
" mov.l %0, @%1 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"+r" (a)
: "r" (mask)
: "memory" , "r0", "r1");
}
static inline void change_bit(int nr, volatile void * addr)
{
int mask;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-6, r15 \n\t" /* LOGIN: r15 = size */
" mov.l @%1, %0 \n\t" /* load old value */
" xor %2, %0 \n\t" /* xor */
" mov.l %0, @%1 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"+r" (a)
: "r" (mask)
: "memory" , "r0", "r1");
}
static inline int test_and_set_bit(int nr, volatile void * addr)
{
int mask, retval;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-14, r15 \n\t" /* LOGIN: r15 = size */
" mov.l @%2, %0 \n\t" /* load old value */
" mov %0, %1 \n\t"
" tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */
" mov #-1, %1 \n\t" /* retvat = -1 */
" negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */
" or %3, %0 \n\t"
" mov.l %0, @%2 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"=&r" (retval),
"+r" (a)
: "r" (mask)
: "memory" , "r0", "r1" ,"t");
return retval;
}
static inline int test_and_clear_bit(int nr, volatile void * addr)
{
int mask, retval,not_mask;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
not_mask = ~mask;
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-14, r15 \n\t" /* LOGIN */
" mov.l @%2, %0 \n\t" /* load old value */
" mov %0, %1 \n\t" /* %1 = *a */
" tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */
" mov #-1, %1 \n\t" /* retvat = -1 */
" negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */
" and %4, %0 \n\t"
" mov.l %0, @%2 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"=&r" (retval),
"+r" (a)
: "r" (mask),
"r" (not_mask)
: "memory" , "r0", "r1", "t");
return retval;
}
static inline int test_and_change_bit(int nr, volatile void * addr)
{
int mask, retval;
volatile unsigned int *a = addr;
unsigned long tmp;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
__asm__ __volatile__ (
" .align 2 \n\t"
" mova 1f, r0 \n\t" /* r0 = end point */
" mov r15, r1 \n\t" /* r1 = saved sp */
" mov #-14, r15 \n\t" /* LOGIN */
" mov.l @%2, %0 \n\t" /* load old value */
" mov %0, %1 \n\t" /* %1 = *a */
" tst %1, %3 \n\t" /* T = ((*a & mask) == 0) */
" mov #-1, %1 \n\t" /* retvat = -1 */
" negc %1, %1 \n\t" /* retval = (mask & *a) != 0 */
" xor %3, %0 \n\t"
" mov.l %0, @%2 \n\t" /* store new value */
"1: mov r1, r15 \n\t" /* LOGOUT */
: "=&r" (tmp),
"=&r" (retval),
"+r" (a)
: "r" (mask)
: "memory" , "r0", "r1", "t");
return retval;
}
#include <asm-generic/bitops/non-atomic.h>
#endif /* __ASM_SH_BITOPS_GRB_H */