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comparison 68kinst.h @ 2133:8554751f17b5

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Remove use of get_native_pointer in 68K instruction decoding in preparation for word RAM interleaving
author Michael Pavone <pavone@retrodev.com>
date Thu, 17 Mar 2022 22:41:42 -0700
parents faa3a4617f62
children 53411df7fc71
comparison
equal deleted inserted replaced
2132:7451f970ee66 2133:8554751f17b5
332 VECTOR_TRAP_15, 332 VECTOR_TRAP_15,
333 VECTOR_USER0 = 64 333 VECTOR_USER0 = 64
334 } m68k_vector; 334 } m68k_vector;
335 335
336 typedef int (*format_label_fun)(char * dst, uint32_t address, void * data); 336 typedef int (*format_label_fun)(char * dst, uint32_t address, void * data);
337 337 typedef uint16_t (*m68k_fetch_fun)(uint32_t address, void *data);
338 uint16_t * m68k_decode(uint16_t * istream, m68kinst * dst, uint32_t address); 338
339 uint32_t m68k_decode(m68k_fetch_fun fetch, void *data, m68kinst * dst, uint32_t address);
339 uint32_t m68k_branch_target(m68kinst * inst, uint32_t *dregs, uint32_t *aregs); 340 uint32_t m68k_branch_target(m68kinst * inst, uint32_t *dregs, uint32_t *aregs);
340 uint8_t m68k_is_branch(m68kinst * inst); 341 uint8_t m68k_is_branch(m68kinst * inst);
341 uint8_t m68k_is_noncall_branch(m68kinst * inst); 342 uint8_t m68k_is_noncall_branch(m68kinst * inst);
342 int m68k_disasm(m68kinst * decoded, char * dst); 343 int m68k_disasm(m68kinst * decoded, char * dst);
343 int m68k_disasm_labels(m68kinst * decoded, char * dst, format_label_fun label_fun, void * data); 344 int m68k_disasm_labels(m68kinst * decoded, char * dst, format_label_fun label_fun, void * data);