diff options
Diffstat (limited to 'src/emu/cpu/m6502/m6509.c')
-rw-r--r-- | src/emu/cpu/m6502/m6509.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/emu/cpu/m6502/m6509.c b/src/emu/cpu/m6502/m6509.c index 7abe73f5154..6a63a2b0eff 100644 --- a/src/emu/cpu/m6502/m6509.c +++ b/src/emu/cpu/m6502/m6509.c @@ -97,14 +97,14 @@ static void *token; static READ8_HANDLER( m6509_read_00000 ) { m6509_Regs *m6509 = token; - + return m6509->pc_bank.b.h2; } static READ8_HANDLER( m6509_read_00001 ) { m6509_Regs *m6509 = token; - + return m6509->ind_bank.b.h2; } @@ -112,7 +112,7 @@ static WRITE8_HANDLER( m6509_write_00000 ) { m6509_Regs *m6509 = token; m6509_Regs *m6502 = m6509; - + m6509->pc_bank.b.h2=data&0xf; m6509->pc.w.h=m6509->pc_bank.w.h; change_pc(PCD); @@ -122,7 +122,7 @@ static WRITE8_HANDLER( m6509_write_00000 ) static WRITE8_HANDLER( m6509_write_00001 ) { m6509_Regs *m6509 = token; - + m6509->ind_bank.b.h2=data&0xf; } @@ -137,9 +137,9 @@ static WRITE8_HANDLER( default_wdmem_id ) { program_write_byte_8le(offset, data) static CPU_INIT( m6509 ) { m6509_Regs *m6509 = device->token; - + token = device->token; // temporary - + m6509->rdmem_id = default_rdmem_id; m6509->wrmem_id = default_wdmem_id; m6509->irq_callback = irqcallback; @@ -150,7 +150,7 @@ static CPU_RESET( m6509 ) { m6509_Regs *m6509 = device->token; m6509_Regs *m6502 = m6509; - + m6509->insn = insn6509; m6509->pc_bank.d=m6509->ind_bank.d=0; @@ -182,7 +182,7 @@ static CPU_GET_CONTEXT( m6509 ) static CPU_SET_CONTEXT( m6509 ) { m6509_Regs *m6502; - + if( src ) { token = src; @@ -219,7 +219,7 @@ static CPU_EXECUTE( m6509 ) { m6509_Regs *m6502 = device->token; m6509_Regs *m6509 = m6502; - + m6502->icount = cycles; change_pc(PCD); @@ -265,7 +265,7 @@ static CPU_EXECUTE( m6509 ) static void m6509_set_irq_line(m6509_Regs *m6509, int irqline, int state) { m6509_Regs *m6502 = m6509; - + if (irqline == INPUT_LINE_NMI) { if (m6509->nmi_state == state) return; @@ -315,7 +315,7 @@ static CPU_SET_INFO( m6509 ) { m6509_Regs *m6509 = token; m6509_Regs *m6502 = m6509; - + switch (state) { /* --- the following bits of info are set as 64-bit signed integers --- */ @@ -352,7 +352,7 @@ CPU_GET_INFO( m6509 ) { m6509_Regs *m6502 = token; m6509_Regs *m6509 = m6502; - + switch (state) { /* --- the following bits of info are returned as 64-bit signed integers --- */ |