Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
/* Check that TRT happens when error on too many opened files.
#notarget: cris*-*-elf
#sim: --sysroot=@exedir@
*/
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
int main (int argc, char *argv[])
{
int i;
int filemax;
#ifdef OPEN_MAX
filemax = OPEN_MAX;
#else
filemax = sysconf (_SC_OPEN_MAX);
#endif
char *fn = malloc (strlen (argv[0]) + 2);
if (fn == NULL)
abort ();
strcpy (fn, "/");
strcat (fn, argv[0]);
for (i = 0; i < filemax + 1; i++)
{
if (open (fn, O_RDONLY) < 0)
{
/* Shouldn't happen too early. */
if (i < filemax - 3 - 1)
{
fprintf (stderr, "i: %d\n", i);
abort ();
}
if (errno != EMFILE)
{
perror ("open");
abort ();
}
goto ok;
}
}
abort ();
ok:
printf ("pass\n");
exit (0);
}