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[SPARC64]: Fix hypervisor call arg passing.

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Function goes in %o5, args go in %o0 --> %o5.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2006-02-09 22:57:21 -08:00
parent dedacf6232
commit 164c220fa3
5 changed files with 53 additions and 53 deletions
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20
arch/sparc64/mm/init.c
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@@ -518,11 +518,11 @@ static void __init hypervisor_tlb_lock(unsigned long vaddr,
unsigned long pte,
unsigned long mmu)
{
register unsigned long func asm("%o0");
register unsigned long arg0 asm("%o1");
register unsigned long arg1 asm("%o2");
register unsigned long arg2 asm("%o3");
register unsigned long arg3 asm("%o4");
register unsigned long func asm("%o5");
register unsigned long arg0 asm("%o0");
register unsigned long arg1 asm("%o1");
register unsigned long arg2 asm("%o2");
register unsigned long arg3 asm("%o3");
func = HV_FAST_MMU_MAP_PERM_ADDR;
arg0 = vaddr;
@@ -1112,18 +1112,18 @@ static void __init tsb_phys_patch(void)
/* Register this cpu's fault status area with the hypervisor. */
void __cpuinit sun4v_register_fault_status(void)
{
register unsigned long func asm("%o5");
register unsigned long arg0 asm("%o0");
register unsigned long arg1 asm("%o1");
int cpu = hard_smp_processor_id();
struct trap_per_cpu *tb = &trap_block[cpu];
unsigned long pa;
pa = kern_base + ((unsigned long) tb - KERNBASE);
arg0 = HV_FAST_MMU_FAULT_AREA_CONF;
arg1 = pa;
func = HV_FAST_MMU_FAULT_AREA_CONF;
arg0 = pa;
__asm__ __volatile__("ta %4"
: "=&r" (arg0), "=&r" (arg1)
: "0" (arg0), "1" (arg1),
: "=&r" (func), "=&r" (arg0)
: "0" (func), "1" (arg0),
"i" (HV_FAST_TRAP));
}