diff options
Diffstat (limited to 'src/devices/cpu/mb86233/mb86233.h')
-rw-r--r-- | src/devices/cpu/mb86233/mb86233.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/devices/cpu/mb86233/mb86233.h b/src/devices/cpu/mb86233/mb86233.h index 2f02a4c0d46..34dac1407c0 100644 --- a/src/devices/cpu/mb86233/mb86233.h +++ b/src/devices/cpu/mb86233/mb86233.h @@ -19,7 +19,8 @@ public: REG_R, REG_C0, REG_C1, REG_B0, REG_B1, REG_X0, REG_X1, REG_I0, REG_I1, REG_SFT, REG_VSM, REG_MASK, REG_M, - REG_PCS0, REG_PCS1, REG_PCS2, REG_PCS3 + REG_PCS0, REG_PCS1, REG_PCS2, REG_PCS3, + REG_SP }; enum st_flags { @@ -61,10 +62,10 @@ public: void stall() { m_stall = true; } - DECLARE_WRITE_LINE_MEMBER(gpio0_w); - DECLARE_WRITE_LINE_MEMBER(gpio1_w); - DECLARE_WRITE_LINE_MEMBER(gpio2_w); - DECLARE_WRITE_LINE_MEMBER(gpio3_w); + void gpio0_w(int state); + void gpio1_w(int state); + void gpio2_w(int state); + void gpio3_w(int state); protected: mb86233_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); @@ -88,8 +89,12 @@ private: address_space_config m_io_config; address_space_config m_rf_config; - address_space *m_program, *m_data, *m_io, *m_rf; - memory_access_cache<2, -2, ENDIANNESS_LITTLE> *m_cache; + memory_access<16, 2, -2, ENDIANNESS_LITTLE>::cache m_cache; + memory_access<16, 2, -2, ENDIANNESS_LITTLE>::specific m_program; + memory_access<16, 2, -2, ENDIANNESS_LITTLE>::specific m_data; + memory_access<16, 2, -2, ENDIANNESS_LITTLE>::specific m_io; + memory_access< 4, 2, -2, ENDIANNESS_LITTLE>::specific m_rf; + int m_icount; u32 m_st, m_a, m_b, m_d, m_p; @@ -100,7 +105,6 @@ private: bool m_stall; - static s32 s24_32(u32 val); static u32 set_exp(u32 val, u32 exp); static u32 set_mant(u32 val, u32 mant); static u32 get_exp(u32 val); @@ -116,6 +120,8 @@ private: void ea_post_1(u32 r); void pcs_push(); void pcs_pop(); + inline void stset_set_sz_int(u32 val); + inline void stset_set_sz_fp(u32 val); u32 read_reg(u32 r); void write_reg(u32 r, u32 v); |