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comparison backend.c @ 1648:b7ecd0d6a77b mame_interp

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Merge from default
author Michael Pavone <pavone@retrodev.com>
date Tue, 25 Dec 2018 11:12:26 -0800
parents 2455662378ed 1f745318f10a
children 956c1cce05e2
comparison
equal deleted inserted replaced
1509:36732f5c2281 1648:b7ecd0d6a77b
75 memmap_chunk const * memmap = opts->memmap; 75 memmap_chunk const * memmap = opts->memmap;
76 address &= opts->address_mask; 76 address &= opts->address_mask;
77 for (uint32_t chunk = 0; chunk < opts->memmap_chunks; chunk++) 77 for (uint32_t chunk = 0; chunk < opts->memmap_chunks; chunk++)
78 { 78 {
79 if (address >= memmap[chunk].start && address < memmap[chunk].end) { 79 if (address >= memmap[chunk].start && address < memmap[chunk].end) {
80 if (!(memmap[chunk].flags & MMAP_READ)) { 80 if (!(memmap[chunk].flags & (MMAP_READ|MMAP_READ_CODE))) {
81 return NULL; 81 return NULL;
82 } 82 }
83 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX 83 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX
84 ? mem_pointers[memmap[chunk].ptr_index] 84 ? mem_pointers[memmap[chunk].ptr_index]
85 : memmap[chunk].buffer; 85 : memmap[chunk].buffer;