diff options
Diffstat (limited to '6502.h')
| -rw-r--r-- | 6502.h | 16 |
1 files changed, 6 insertions, 10 deletions
@@ -127,9 +127,9 @@ typedef enum } C6502FlagRegister; -/* Disassembly label -- only useful if ENABLE_DISASSEMBLER is set. - Labels are stored as an array, where a NULL in the label field marks - the end of the list. +/* Labels are stored as an array, where a NULL in the label field marks + the end of the list. Each entry in the list is simply a mapping from + an address to a symbolic name. */ typedef struct { @@ -144,13 +144,9 @@ typedef struct /* Initialises the processor. */ -#ifdef ENABLE_ARRAY_MEMORY -C6502 *C6502Init(void); -#else C6502 *C6502Init(C6502ReadMemory read_memory, C6502WriteMemory write_memory, C6502ReadMemory read_for_disassem); -#endif /* Resets the processor. @@ -209,11 +205,11 @@ void C6502SetTimer(C6502 *cpu, C6502Timer timer, C6502Val cycles); /* Set address to label mappings for the disassembler */ -void C6502SetLabels(C6502Label labels[]); +void C6502SetLabels(C6502 *cpu, C6502Label labels[]); -/* Simple disassembly of memory accessed through read_for_disassem, or - C6502_MEMORY as appropriate. addr is updated on exit. +/* Simple disassembly of memory accessed through read_for_disassem. + addr is updated on exit with the next opcode to disassemble. */ const char *C6502Disassemble(C6502 *cpu, C6502Word *addr); |