diff options
author | 2010-08-19 16:10:19 +0000 | |
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committer | 2010-08-19 16:10:19 +0000 | |
commit | 621a2faa2a384ccea46ee3630c57961b92070ed7 (patch) | |
tree | 960fd0c5fbc1b8fcc3b07ff2cc538048eaa7b9af /src/emu/cpu/sc61860 | |
parent | 9bbc2e2f00ac611c79969db389043cd035e4215d (diff) |
Remove final set of legacy inlines from memory.h. Mostly affects CPU
cores, which all now cache a copy of space->direct() and use it for
direct accesses.
Diffstat (limited to 'src/emu/cpu/sc61860')
-rw-r--r-- | src/emu/cpu/sc61860/sc61860.c | 2 | ||||
-rw-r--r-- | src/emu/cpu/sc61860/scops.c | 8 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/emu/cpu/sc61860/sc61860.c b/src/emu/cpu/sc61860/sc61860.c index c753d601ef5..1e6c1bc289b 100644 --- a/src/emu/cpu/sc61860/sc61860.c +++ b/src/emu/cpu/sc61860/sc61860.c @@ -57,6 +57,7 @@ struct _sc61860_state legacy_cpu_device *device; address_space *program; + direct_read_data *direct; int icount; }; @@ -106,6 +107,7 @@ static CPU_INIT( sc61860 ) timer_pulse(device->machine, ATTOTIME_IN_HZ(500), cpustate, 0, sc61860_2ms_tick); cpustate->device = device; cpustate->program = device->space(AS_PROGRAM); + cpustate->direct = &cpustate->program->direct(); } static CPU_EXECUTE( sc61860 ) diff --git a/src/emu/cpu/sc61860/scops.c b/src/emu/cpu/sc61860/scops.c index 49fdc6260ce..20727c283ee 100644 --- a/src/emu/cpu/sc61860/scops.c +++ b/src/emu/cpu/sc61860/scops.c @@ -28,18 +28,18 @@ INLINE UINT8 READ_OP(sc61860_state *cpustate) { - return memory_decrypted_read_byte(cpustate->program, cpustate->pc++); + return cpustate->direct->read_decrypted_byte(cpustate->pc++); } INLINE UINT8 READ_OP_ARG(sc61860_state *cpustate) { - return memory_raw_read_byte(cpustate->program, cpustate->pc++); + return cpustate->direct->read_raw_byte(cpustate->pc++); } INLINE UINT16 READ_OP_ARG_WORD(sc61860_state *cpustate) { - UINT16 t=memory_decrypted_read_byte(cpustate->program, cpustate->pc++)<<8; - t|=memory_decrypted_read_byte(cpustate->program, cpustate->pc++); + UINT16 t=cpustate->direct->read_decrypted_byte(cpustate->pc++)<<8; + t|=cpustate->direct->read_decrypted_byte(cpustate->pc++); return t; } |