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comparison backend.c @ 1952:42c12d141f6e

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Remove usage of GCC pointer arithmetic on void * extension
author Michael Pavone <pavone@retrodev.com>
date Thu, 30 Apr 2020 23:30:22 -0700
parents 0c1491818f4b
children 9d35ce5012a6
comparison
equal deleted inserted replaced
1951:8494fe8d6b65 1952:42c12d141f6e
81 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX 81 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX
82 ? mem_pointers[memmap[chunk].ptr_index] 82 ? mem_pointers[memmap[chunk].ptr_index]
83 : memmap[chunk].buffer; 83 : memmap[chunk].buffer;
84 if (!base) { 84 if (!base) {
85 if (memmap[chunk].flags & MMAP_AUX_BUFF) { 85 if (memmap[chunk].flags & MMAP_AUX_BUFF) {
86 return memmap[chunk].buffer + (address & memmap[chunk].aux_mask); 86 return ((uint8_t *)memmap[chunk].buffer) + (address & memmap[chunk].aux_mask);
87 } 87 }
88 return NULL; 88 return NULL;
89 } 89 }
90 return base + (address & memmap[chunk].mask); 90 return base + (address & memmap[chunk].mask);
91 } 91 }
106 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX 106 uint8_t * base = memmap[chunk].flags & MMAP_PTR_IDX
107 ? mem_pointers[memmap[chunk].ptr_index] 107 ? mem_pointers[memmap[chunk].ptr_index]
108 : memmap[chunk].buffer; 108 : memmap[chunk].buffer;
109 if (!base) { 109 if (!base) {
110 if (memmap[chunk].flags & MMAP_AUX_BUFF) { 110 if (memmap[chunk].flags & MMAP_AUX_BUFF) {
111 return memmap[chunk].buffer + (address & memmap[chunk].aux_mask); 111 return ((uint8_t *)memmap[chunk].buffer) + (address & memmap[chunk].aux_mask);
112 } 112 }
113 return NULL; 113 return NULL;
114 } 114 }
115 return base + (address & memmap[chunk].mask); 115 return base + (address & memmap[chunk].mask);
116 } 116 }