diff options
Diffstat (limited to 'libgloss/sparc_leon/times.c')
-rw-r--r-- | libgloss/sparc_leon/times.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libgloss/sparc_leon/times.c b/libgloss/sparc_leon/times.c new file mode 100644 index 000000000..817f40af8 --- /dev/null +++ b/libgloss/sparc_leon/times.c @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2011 Aeroflex Gaisler + * + * BSD license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + + +#include <sys/types.h> +#include <sys/times.h> +#include <sys/errno.h> +#include <asm-leon/jiffies.h> +#include <asm-leon/param.h> + +clock_t (*clock_custom) (void) = 0; + +extern int *rtc; + +clock_t +times (struct tms *buffer) +{ + clock_t v; + if (clock_custom) + v = clock_custom (); + else + v = -*rtc; + + buffer->tms_utime = v; //-*rtc; + buffer->tms_utime /= (CLOCK_TICK_RATE / HZ); + buffer->tms_stime = 0; + buffer->tms_cutime = 0; + buffer->tms_cstime = 0; +} + +clock_t +clock (void) +{ + if (clock_custom) + return clock_custom (); + return (-*rtc); +} |