Changeset 6c3106f in mainline for kernel/arch/ppc32/include

Timestamp:

2011-05-18T17:16:06Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9c757820

Parents:

1182d79

Message:

ppc32: get rid of the real-mode TLB/PHT exception handlers

Location:

kernel/arch/ppc32/include

Files:

• interrupt.h (modified) (1 diff)
• mm/tlb.h (modified) (1 diff)

kernel/arch/ppc32/include/interrupt.h

@@ -45 +45 @@
 #define VECTOR_EXTERNAL             4
 #define VECTOR_DECREMENTER          8
+#define VECTOR_ITLB_MISS            13
+#define VECTOR_DTLB_MISS_LOAD       14
+#define VECTOR_DTLB_MISS_STORE      15
 
 extern void start_decrementer(void);

kernel/arch/ppc32/include/mm/tlb.h

@@ -77 +77 @@
 extern void pht_init(void);
 extern void pht_refill(unsigned int, istate_t *);
-
-extern bool pht_refill_real(unsigned int, istate_t *)
-    __attribute__ ((section("K_UNMAPPED_TEXT_START")));
-extern void tlb_refill_real(unsigned int, uint32_t, ptehi_t, ptelo_t,
-    istate_t *) __attribute__ ((section("K_UNMAPPED_TEXT_START")));
+extern void tlb_refill(unsigned int, istate_t *);
 
 #endif