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comparison backend.h @ 567:8e395210f50f

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Refactor gen_x86 to use an interface more like gen_arm and to remove the need for the caller to decide whether an 8-bit or 32-bit displacement is needed in the rdisp functions. Update m68k_to_x86 to use the new version of the gen_x86 functions and do some minor refactoring there in the process
author Michael Pavone <pavone@retrodev.com>
date Sun, 02 Mar 2014 14:45:36 -0800
parents c8fefa140c80
children c05fcbfe1b1a
comparison
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566:624dd5106060 567:8e395210f50f
41 41
42 typedef struct { 42 typedef struct {
43 uint32_t flags; 43 uint32_t flags;
44 native_map_slot *native_code_map; 44 native_map_slot *native_code_map;
45 deferred_addr *deferred; 45 deferred_addr *deferred;
46 code_ptr cur_code; 46 code_info code;
47 code_ptr code_end;
48 uint8_t **ram_inst_sizes; 47 uint8_t **ram_inst_sizes;
49 code_ptr save_context; 48 code_ptr save_context;
50 code_ptr load_context; 49 code_ptr load_context;
51 code_ptr handle_cycle_limit; 50 code_ptr handle_cycle_limit;
52 code_ptr handle_cycle_limit_int; 51 code_ptr handle_cycle_limit_int;
88 87
89 deferred_addr * defer_address(deferred_addr * old_head, uint32_t address, uint8_t *dest); 88 deferred_addr * defer_address(deferred_addr * old_head, uint32_t address, uint8_t *dest);
90 void remove_deferred_until(deferred_addr **head_ptr, deferred_addr * remove_to); 89 void remove_deferred_until(deferred_addr **head_ptr, deferred_addr * remove_to);
91 void process_deferred(deferred_addr ** head_ptr, void * context, native_addr_func get_native); 90 void process_deferred(deferred_addr ** head_ptr, void * context, native_addr_func get_native);
92 91
92 void cycles(cpu_options *opts, uint32_t num);
93 void check_cycles_int(cpu_options *opts, uint32_t address);
94 void check_cycles(cpu_options * opts);
95
93 #endif //BACKEND_H_ 96 #endif //BACKEND_H_
94 97