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Ignore whitespace Rev 1781 → Rev 1782

/boot/trunk/genarch/ofw.c
29,6 → 29,7
#include "ofw.h"
#include <printf.h>
#include <asm.h>
#include <types.h>
 
#define MAX_OFW_ARGS 10
 
167,19 → 168,38
 
void *ofw_translate(const void *virt)
{
ofw_arg_t result[3];
if (ofw_call("call-method", 4, 4, result, "translate", ofw_mmu, virt, 1) != 0) {
ofw_arg_t result[4];
int shift;
 
if (ofw_call("call-method", 3, 5, result, "translate", ofw_mmu, virt) != 0) {
puts("Error: MMU method translate() failed, halting.\n");
halt();
}
return (void *) result[2];
 
if (sizeof(unative_t) == 8)
shift = 32;
else
shift = 0;
return (void *) (((result[2]&0xffffffff)<<shift)|((result[3])&0xffffffff));
}
 
 
int ofw_map(const void *phys, const void *virt, const int size, const int mode)
{
return ofw_call("call-method", 6, 1, NULL, "map", ofw_mmu, mode, size, virt, phys);
uintptr_t phys_hi, phys_lo;
 
if (sizeof(unative_t) == 8) {
int shift = 32;
phys_hi = (uintptr_t) phys >> shift;
phys_lo = (uintptr_t) phys & 0xffffffff;
} else {
phys_hi = 0;
phys_lo = (uintptr_t) phys;
}
 
return ofw_call("call-method", 7, 1, NULL, "map", ofw_mmu, mode, size, virt,
phys_hi, phys_lo);
}
 
 
238,4 → 258,3
return true;
}