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Show First 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	for (i = 0; i < sz; i += (acells + scells)) {
if (scells > 1)		if (scells > 1)
memsz += (uint64_t)reg[i + acells] << 32;		memsz += (uint64_t)reg[i + acells] << 32;
memsz += reg[i + acells + scells - 1];		memsz += reg[i + acells + scells - 1];
}		}

return (memsz);		return (memsz);
}		}

		#ifdef CAS
		extern int ppc64_cas(void);

		static int
		ppc64_autoload(void)
		{
		const char *cas;

		if ((cas = getenv("cas")) && cas[0] == '1')
		if (ppc64_cas() != 0)
		return (-1);
		return (ofw_autoload());
		}
		#endif

int		int
main(int (openfirm)(void ))		main(int (openfirm)(void ))
{		{
phandle_t root;		phandle_t root;
int i;		int i;
char bootpath[64];		char bootpath[64];
char *ch;		char *ch;
int bargc;		int bargc;
▲ Show 20 Lines • Show All 64 Lines • ▼ Show 20 Lines	main(int (openfirm)(void ))
*/		*/
if (!(mfmsr() & PSL_DR))		if (!(mfmsr() & PSL_DR))
setenv("usefdt", "1", 1);		setenv("usefdt", "1", 1);

archsw.arch_getdev = ofw_getdev;		archsw.arch_getdev = ofw_getdev;
archsw.arch_copyin = ofw_copyin;		archsw.arch_copyin = ofw_copyin;
archsw.arch_copyout = ofw_copyout;		archsw.arch_copyout = ofw_copyout;
archsw.arch_readin = ofw_readin;		archsw.arch_readin = ofw_readin;
		#ifdef CAS
		setenv("cas", "1", 0);
		archsw.arch_autoload = ppc64_autoload;
		#else
archsw.arch_autoload = ofw_autoload;		archsw.arch_autoload = ofw_autoload;
		#endif

interact(); /* doesn't return */		interact(); /* doesn't return */

OF_exit();		OF_exit();

return 0;		return 0;
}		}

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