diff options
Diffstat (limited to 'c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c b/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c index fe1000a319..1e0c66582a 100644 --- a/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c +++ b/c/src/lib/libcpu/powerpc/mpc6xx/mmu/pte121.c @@ -1,5 +1,6 @@ -/* Trivial page table setup for RTEMS - * Purpose: allow write protection of text/ro-data +/* + * Trivial page table setup for RTEMS + * Purpose: allow write protection of text/RO-data */ /* @@ -193,7 +194,8 @@ whatPrintf (void) #endif #ifdef DEBUG -unsigned long triv121PgTblConsistency (Triv121PgTbl pt, int pass, int expect); +static unsigned long triv121PgTblConsistency( + Triv121PgTbl pt, int pass, int expect); static int consistencyPass = 0; #define CONSCHECK(expect) triv121PgTblConsistency(&pgTbl,consistencyPass++,(expect)) @@ -304,12 +306,11 @@ static APte slotFor (Triv121PgTbl pt, unsigned long vsid, unsigned long pi) { int i; - unsigned long hash, api; + unsigned long hash; APte pte; /* primary hash */ hash = PTE_HASH1 (vsid, pi); - api = API (pi); /* linear search thru all buckets for this hash */ for (i = 0, pte = ptegOf (pt, hash); i < PTE_PER_PTEG; i++, pte++) { if (!pte->v && !pte->marked) { @@ -707,6 +708,7 @@ myhdl (BSP_Exception_frame * excPtr) +#ifdef DEBUG /* test the consistency of the page table * * 'pass' is merely a number which will be printed @@ -725,7 +727,7 @@ myhdl (BSP_Exception_frame * excPtr) * * RETURNS: total number of valid plus 'marked' slots. */ -unsigned long +static unsigned long triv121PgTblConsistency (Triv121PgTbl pt, int pass, int expected) { APte pte; @@ -822,6 +824,7 @@ triv121PgTblConsistency (Triv121PgTbl pt, int pass, int expected) } return v; } +#endif /* Find the PTE for a EA and print its contents * RETURNS: pte for EA or NULL if no entry was found. @@ -1072,6 +1075,7 @@ dumpPte (APte pte) } +#if defined(DEBUG_MAIN) /* dump page table entries from index 'from' to 'to' * The special values (unsigned)-1 are allowed which * cause the routine to dump the entire table. @@ -1096,7 +1100,6 @@ triv121PgTblDump (Triv121PgTbl pt, unsigned from, unsigned to) } -#if defined(DEBUG_MAIN) #define LD_DBG_PT_SIZE LD_MIN_PT_SIZE |