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/*
*
* (c) 2005 Laurent Vivier <LaurentVivier@wanadoo.fr>
*
*/
#include <stdio.h>
#include <macos/types.h>
#include <macos/gestalt.h>
#include "misc.h"
#include "arch.h"
#include "enter_kernel.h"
unsigned long enter_kernel;
unsigned long end_enter_kernel;
disable_cache_t disable_cache;
void enter_kernel_init(void)
{
#ifdef ARCH_M68K
if (arch_type == gestalt68k)
{
if (mmu_type == gestalt68040MMU)
{
#ifdef USE_MMU040
enter_kernel = (unsigned long)enter_kernel040;
end_enter_kernel = (unsigned long)&end_enter_kernel040;
disable_cache = MMU040_disable_cache;
#else
error("68040 MMU is not supported");
#endif
}
else if (mmu_type == gestalt68030MMU)
{
#ifdef USE_MMU030
enter_kernel = (unsigned long)enter_kernel030;
end_enter_kernel = (unsigned long)&end_enter_kernel030;
disable_cache = MMU030_disable_cache;
#else
error("68030 MMU is not supported");
#endif
}
else if (mmu_type == gestalt68851)
{
error("MMU 68851 is not supported");
}
else if (mmu_type == gestaltNoMMU)
{
enter_kernel = (unsigned long)enter_kernelnoMMU;
end_enter_kernel = (unsigned long)&end_enter_kernelnoMMU;
disable_cache = noMMU_disable_cache;
}
else
error("Unsupported MMU");
}
#endif
#ifdef ARCH_PPC
if (arch_type == gestaltPowerPC)
{
enter_kernel = NULL;
end_enter_kernel = NULL;
disable_cache = NULL;
bootstrap_size = 0;
}
else
error("EMILE doesn't support your architecture");
#endif
}
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