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
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include "sys.h"
#include "crisutils.h"
#define cris_moveq(dst, src) \
asm volatile ("moveq %1, %0\n" : "=r" (dst) : "i" (src));
int main(void)
{
int t;
cris_tst_cc_init();
asm volatile ("setf\tzvnc\n");
cris_moveq(t, 10);
cris_tst_cc(1, 1, 1, 1);
if (t != 10)
err();
/* make sure moveq doesnt clobber the zflag. */
cris_tst_cc_init();
asm volatile ("setf vnc\n");
asm volatile ("clearf z\n");
cris_moveq(t, 0);
cris_tst_cc(1, 0, 1, 1);
if (t != 0)
err();
/* make sure moveq doesnt clobber the nflag.
Also check large immediates */
cris_tst_cc_init();
asm volatile ("setf zvc\n");
asm volatile ("clearf n\n");
cris_moveq(t, -31);
cris_tst_cc(0, 1, 1, 1);
if (t != -31)
err();
cris_tst_cc_init();
asm volatile ("setf nzvc\n");
cris_moveq(t, 31);
cris_tst_cc(1, 1, 1, 1);
if (t != 31)
err();
pass();
return 0;
}