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Revert "parisc: Fix itlb miss handler for 64-bit programs"

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This reverts commit 74ec758daf.
This commit is contained in:
Ksawlii 2024-11-24 00:23:05 +01:00
parent 34c3ff3688
commit 6ea511d384
1 changed files with 4 additions and 2 deletions
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6
arch/parisc/kernel/entry.S
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@ -1071,7 +1071,8 @@ ENTRY_CFI(intr_save) /* for os_hpmc */
STREG %r16, PT_ISR(%r29) STREG %r16, PT_ISR(%r29)
STREG %r17, PT_IOR(%r29) STREG %r17, PT_IOR(%r29)
#if defined(CONFIG_64BIT) #if 0 && defined(CONFIG_64BIT)
/* Revisit when we have 64-bit code above 4Gb */
b,n intr_save2 b,n intr_save2
skip_save_ior: skip_save_ior:
@ -1079,7 +1080,8 @@ skip_save_ior:
* need to adjust iasq/iaoq here in the same way we adjusted isr/ior * need to adjust iasq/iaoq here in the same way we adjusted isr/ior
* above. * above.
*/ */
bb,COND(>=),n %r8,PSW_W_BIT,intr_save2 extrd,u,* %r8,PSW_W_BIT,1,%r1
cmpib,COND(=),n 1,%r1,intr_save2
LDREG PT_IASQ0(%r29), %r16 LDREG PT_IASQ0(%r29), %r16
LDREG PT_IAOQ0(%r29), %r17 LDREG PT_IAOQ0(%r29), %r17
/* adjust iasq/iaoq */ /* adjust iasq/iaoq */