Virtual Jaguar 1.0.4 update (Shamus)

[virtualjaguar] / src / include / gpu3.h

diff --git a/src/include/gpu3.h b/src/include/gpu3.h
new file mode 100644 (file)
index 0000000..b5bfffc
--- /dev/null
+++ b/src/include/gpu3.h
@@ -0,0 +1,116 @@
+void gpu3_init(void);
+
+/*###################################################################################################
+**     FUNCTION TABLES
+**#################################################################################################*/
+
+void abs_rn(void);
+void add_rn_rn(void);
+void addc_rn_rn(void);
+void addq_n_rn(void);
+void addqmod_n_rn(void);       /* DSP only */
+void addqt_n_rn(void);
+void and_rn_rn(void);
+void bclr_n_rn(void);
+void bset_n_rn(void);
+void btst_n_rn(void);
+void cmp_rn_rn(void);
+void cmpq_n_rn(void);
+void div_rn_rn(void);
+void illegal(void);
+void imacn_rn_rn(void);
+void imult_rn_rn(void);
+void imultn_rn_rn(void);
+void jr_cc_n(void);
+void jump_cc_rn(void);
+void load_rn_rn(void);
+void load_r14n_rn(void);
+void load_r15n_rn(void);
+void load_r14rn_rn(void);
+void load_r15rn_rn(void);
+void loadb_rn_rn(void);
+void loadw_rn_rn(void);
+void loadp_rn_rn(void);        /* GPU only */
+void mirror_rn(void);  /* DSP only */
+void mmult_rn_rn(void);
+void move_rn_rn(void);
+void move_pc_rn(void);
+void movefa_rn_rn(void);
+void movei_n_rn(void);
+void moveq_n_rn(void);
+void moveta_rn_rn(void);
+void mtoi_rn_rn(void);
+void mult_rn_rn(void);
+void neg_rn(void);
+void nop(void);
+void normi_rn_rn(void);
+void not_rn(void);
+void or_rn_rn(void);
+void pack_rn(void);            /* GPU only */
+void resmac_rn(void);
+void ror_rn_rn(void);
+void rorq_n_rn(void);
+void sat8_rn(void);            /* GPU only */
+void sat16_rn(void);           /* GPU only */
+void sat16s_rn(void);          /* DSP only */
+void sat24_rn(void);                   /* GPU only */
+void sat32s_rn(void);          /* DSP only */
+void sh_rn_rn(void);
+void sha_rn_rn(void);
+void sharq_n_rn(void);
+void shlq_n_rn(void);
+void shrq_n_rn(void);
+void store_rn_rn(void);
+void store_rn_r14n(void);
+void store_rn_r15n(void);
+void store_rn_r14rn(void);
+void store_rn_r15rn(void);
+void storeb_rn_rn(void);
+void storew_rn_rn(void);
+void storep_rn_rn(void);       /* GPU only */
+void sub_rn_rn(void);
+void subc_rn_rn(void);
+void subq_n_rn(void);
+void subqmod_n_rn(void);       /* DSP only */
+void subqt_n_rn(void);
+void xor_rn_rn(void);
+
+void (* gpu3_opcode[64])(void) =
+{
+       /* 00-03 */     add_rn_rn,              addc_rn_rn,             addq_n_rn,              addqt_n_rn,
+       /* 04-07 */     sub_rn_rn,              subc_rn_rn,             subq_n_rn,              subqt_n_rn,
+       /* 08-11 */     neg_rn,                 and_rn_rn,              or_rn_rn,               xor_rn_rn,
+       /* 12-15 */     not_rn,                 btst_n_rn,              bset_n_rn,              bclr_n_rn,
+       /* 16-19 */     mult_rn_rn,             imult_rn_rn,    imultn_rn_rn,   resmac_rn,
+       /* 20-23 */     imacn_rn_rn,    div_rn_rn,              abs_rn,                 sh_rn_rn,
+       /* 24-27 */     shlq_n_rn,              shrq_n_rn,              sha_rn_rn,              sharq_n_rn,
+       /* 28-31 */     ror_rn_rn,              rorq_n_rn,              cmp_rn_rn,              cmpq_n_rn,
+       /* 32-35 */     sat8_rn,                sat16_rn,               move_rn_rn,             moveq_n_rn,
+       /* 36-39 */     moveta_rn_rn,   movefa_rn_rn,   movei_n_rn,             loadb_rn_rn,
+       /* 40-43 */     loadw_rn_rn,    load_rn_rn,             loadp_rn_rn,    load_r14n_rn,
+       /* 44-47 */     load_r15n_rn,   storeb_rn_rn,   storew_rn_rn,   store_rn_rn,
+       /* 48-51 */     storep_rn_rn,   store_rn_r14n,  store_rn_r15n,  move_pc_rn,
+       /* 52-55 */     jump_cc_rn,             jr_cc_n,                mmult_rn_rn,    mtoi_rn_rn,
+       /* 56-59 */     normi_rn_rn,    nop,                    load_r14rn_rn,  load_r15rn_rn,
+       /* 60-63 */     store_rn_r14rn, store_rn_r15rn, sat24_rn,               pack_rn
+};
+
+void (* dsp3_opcode[64])(void) =
+{
+       /* 00-03 */     add_rn_rn,              addc_rn_rn,             addq_n_rn,              addqt_n_rn,
+       /* 04-07 */     sub_rn_rn,              subc_rn_rn,             subq_n_rn,              subqt_n_rn,
+       /* 08-11 */     neg_rn,                 and_rn_rn,              or_rn_rn,               xor_rn_rn,
+       /* 12-15 */     not_rn,                 btst_n_rn,              bset_n_rn,              bclr_n_rn,
+       /* 16-19 */     mult_rn_rn,             imult_rn_rn,    imultn_rn_rn,   resmac_rn,
+       /* 20-23 */     imacn_rn_rn,    div_rn_rn,              abs_rn,                 sh_rn_rn,
+       /* 24-27 */     shlq_n_rn,              shrq_n_rn,              sha_rn_rn,              sharq_n_rn,
+       /* 28-31 */     ror_rn_rn,              rorq_n_rn,              cmp_rn_rn,              cmpq_n_rn,
+       /* 32-35 */     subqmod_n_rn,   sat16s_rn,              move_rn_rn,             moveq_n_rn,
+       /* 36-39 */     moveta_rn_rn,   movefa_rn_rn,   movei_n_rn,             loadb_rn_rn,
+       /* 40-43 */     loadw_rn_rn,    load_rn_rn,             sat32s_rn,              load_r14n_rn,
+       /* 44-47 */     load_r15n_rn,   storeb_rn_rn,   storew_rn_rn,   store_rn_rn,
+       /* 48-51 */     mirror_rn,              store_rn_r14n,  store_rn_r15n,  move_pc_rn,
+       /* 52-55 */     jump_cc_rn,             jr_cc_n,                mmult_rn_rn,    mtoi_rn_rn,
+       /* 56-59 */     normi_rn_rn,    nop,                    load_r14rn_rn,  load_r15rn_rn,
+       /* 60-63 */     store_rn_r14rn, store_rn_r15rn, illegal,                addqmod_n_rn
+};