filename | src/sh4/sh4mem.c |
changeset | 927:17b6b9e245d8 |
prev | 912:c5606ea44232 |
next | 929:fd8cb0c82f5f |
next | 953:f4a156508ad1 |
author | nkeynes |
date | Mon Dec 15 10:44:56 2008 +0000 (13 years ago) |
permissions | -rw-r--r-- |
last change | Add return-address-modifying exception return code to mmu TLB lookups (a little bit faster) |
file | annotate | diff | log | raw |
1.1 --- a/src/sh4/sh4mem.c Fri Oct 31 03:24:49 2008 +00001.2 +++ b/src/sh4/sh4mem.c Mon Dec 15 10:44:56 2008 +00001.3 @@ -432,18 +432,3 @@1.4 }1.5 }1.7 -sh4ptr_t sh4_get_region_by_vma( sh4addr_t vma )1.8 -{1.9 - sh4addr_t addr = mmu_vma_to_phys_read(vma);1.10 - if( addr == MMU_VMA_ERROR ) {1.11 - return NULL;1.12 - }1.13 -1.14 - sh4ptr_t page = page_map[ (addr & 0x1FFFFFFF) >> 12 ];1.15 - if( ((uintptr_t)page) < MAX_IO_REGIONS ) { /* IO Region */1.16 - return NULL;1.17 - } else {1.18 - return page+(addr&0xFFF);1.19 - }1.20 -}1.21 -
.