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ppc4xx: Replace 4xx lowercase SPR references

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Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Matthias Fuchs
2009-07-22 17:27:56 +02:00
committed by Stefan Roese
parent 87c0b72908
commit 58ea142fb2
15 changed files with 177 additions and 278 deletions
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6
post/cpu/ppc4xx/fpu.c
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@@ -34,7 +34,7 @@
int fpu_status(void)
{
if (mfspr(ccr0) & CCR0_DAPUIB)
if (mfspr(SPRN_CCR0) & CCR0_DAPUIB)
return 0; /* Disabled */
else
return 1; /* Enabled */
@@ -43,14 +43,14 @@ int fpu_status(void)
void fpu_disable(void)
{
mtspr(ccr0, mfspr(ccr0) | CCR0_DAPUIB);
mtspr(SPRN_CCR0, mfspr(SPRN_CCR0) | CCR0_DAPUIB);
mtmsr(mfmsr() & ~MSR_FP);
}
void fpu_enable(void)
{
mtspr(ccr0, mfspr(ccr0) & ~CCR0_DAPUIB);
mtspr(SPRN_CCR0, mfspr(SPRN_CCR0) & ~CCR0_DAPUIB);
mtmsr(mfmsr() | MSR_FP);
}