xmil/z80c/z80c_ix.c - view

File: [RetroPC.NET] / xmil / z80c / z80c_ix.c
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Tue Jun 3 05:07:32 2008 JST (17 years, 4 months ago) by yui
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CVS tags: HEAD

change to c style comment

/* ----------------------------------------------------------------------- * * Z80C : Z80 Engine - GENERIC * * Copyright by Studio Milmake 1999-2000,2004 * *------------------------------------------------------------------------ */ #include "compiler.h" #include "z80core.h" #include "z80c.h" #include "z80c.mcr" #include "z80c_i.mcr" #define R_Z80IXL z80core.s.r.b.ixl #define R_Z80IXH z80core.s.r.b.ixh #undef R_Z80IY Z80FN _ld_nop(void) { } Z80FN _no_op(void) MCR_DEC_W(R_Z80PC) Z80FN _add_ix_bc(void) MCR_ADD_W(R_Z80IX, R_Z80BC) Z80FN _add_ix_de(void) MCR_ADD_W(R_Z80IX, R_Z80DE) Z80FN _ld_ix_word(void) LDW_w(R_Z80IX) Z80FN _ld_xword_ix(void) LDx_W(R_Z80IX) Z80FN _inc_ix(void) MCR_INC_W(R_Z80IX) Z80FN _inc_ixh(void) MCR_INC(R_Z80IXH) Z80FN _dec_ixh(void) MCR_DEC(R_Z80IXH) Z80FN _ld_ixh_byte(void) LDB_b(R_Z80IXH) Z80FN _add_ix_ix(void) MCR_ADDx2(R_Z80IX) Z80FN _ld_ix_xword(void) LDW_x(R_Z80IX) Z80FN _dec_ix(void) MCR_DEC_W(R_Z80IX) Z80FN _inc_ixl(void) MCR_INC(R_Z80IXL) Z80FN _dec_ixl(void) MCR_DEC(R_Z80IXL) Z80FN _ld_ixl_byte(void) LDB_b(R_Z80IXL) Z80FN _inc_xix(void) MCR_INC_XI(R_Z80IX) Z80FN _dec_xix(void) MCR_DEC_XI(R_Z80IX) Z80FN _ld_xix_byte(void) MCR_LDXIBYTE(R_Z80IX) Z80FN _add_ix_sp(void) MCR_ADD_W(R_Z80IX, R_Z80SP) Z80FN _ld_b_ixh(void) MCR_LD(R_Z80B, R_Z80IXH) Z80FN _ld_b_ixl(void) MCR_LD(R_Z80B, R_Z80IXL) Z80FN _ld_b_xix(void) MCR_LD_RXI(R_Z80B, R_Z80IX) Z80FN _ld_c_ixh(void) MCR_LD(R_Z80C, R_Z80IXH) Z80FN _ld_c_ixl(void) MCR_LD(R_Z80C, R_Z80IXL) Z80FN _ld_c_xix(void) MCR_LD_RXI(R_Z80C, R_Z80IX) Z80FN _ld_d_ixh(void) MCR_LD(R_Z80D, R_Z80IXH) Z80FN _ld_d_ixl(void) MCR_LD(R_Z80D, R_Z80IXL) Z80FN _ld_d_xix(void) MCR_LD_RXI(R_Z80D, R_Z80IX) Z80FN _ld_e_ixh(void) MCR_LD(R_Z80E, R_Z80IXH) Z80FN _ld_e_ixl(void) MCR_LD(R_Z80E, R_Z80IXL) Z80FN _ld_e_xix(void) MCR_LD_RXI(R_Z80E, R_Z80IX) Z80FN _ld_ixh_b(void) MCR_LD(R_Z80IXH, R_Z80B) Z80FN _ld_ixh_c(void) MCR_LD(R_Z80IXH, R_Z80C) Z80FN _ld_ixh_d(void) MCR_LD(R_Z80IXH, R_Z80D) Z80FN _ld_ixh_e(void) MCR_LD(R_Z80IXH, R_Z80E) Z80FN _ld_ixh_ixl(void) MCR_LD(R_Z80IXH, R_Z80IXL) Z80FN _ld_h_xix(void) MCR_LD_RXI(R_Z80H, R_Z80IX) Z80FN _ld_ixh_a(void) MCR_LD(R_Z80IXH, R_Z80A) Z80FN _ld_ixl_b(void) MCR_LD(R_Z80IXL, R_Z80B) Z80FN _ld_ixl_c(void) MCR_LD(R_Z80IXL, R_Z80C) Z80FN _ld_ixl_d(void) MCR_LD(R_Z80IXL, R_Z80D) Z80FN _ld_ixl_e(void) MCR_LD(R_Z80IXL, R_Z80E) Z80FN _ld_ixl_ixh(void) MCR_LD(R_Z80IXL, R_Z80IXH) Z80FN _ld_l_xix(void) MCR_LD_RXI(R_Z80L, R_Z80IX) Z80FN _ld_ixl_a(void) MCR_LD(R_Z80IXL, R_Z80A) Z80FN _ld_xix_b(void) MCR_LD_XIR(R_Z80B, R_Z80IX) Z80FN _ld_xix_c(void) MCR_LD_XIR(R_Z80C, R_Z80IX) Z80FN _ld_xix_d(void) MCR_LD_XIR(R_Z80D, R_Z80IX) Z80FN _ld_xix_e(void) MCR_LD_XIR(R_Z80E, R_Z80IX) Z80FN _ld_xix_h(void) MCR_LD_XIR(R_Z80H, R_Z80IX) Z80FN _ld_xix_l(void) MCR_LD_XIR(R_Z80L, R_Z80IX) Z80FN _ld_xix_a(void) MCR_LD_XIR(R_Z80A, R_Z80IX) Z80FN _ld_a_ixh(void) MCR_LD(R_Z80A, R_Z80IXH) Z80FN _ld_a_ixl(void) MCR_LD(R_Z80A, R_Z80IXL) Z80FN _ld_a_xix(void) MCR_LD_RXI(R_Z80A, R_Z80IX) Z80FN _add_a_ixh(void) MCR_ADD(R_Z80IXH) Z80FN _add_a_ixl(void) MCR_ADD(R_Z80IXL) Z80FN _add_a_xix(void) MCR_ADD_XI(R_Z80IX) Z80FN _adc_a_ixh(void) MCR_ADC(R_Z80IXH) Z80FN _adc_a_ixl(void) MCR_ADC(R_Z80IXL) Z80FN _adc_a_xix(void) MCR_ADC_XI(R_Z80IX) Z80FN _sub_ixh(void) MCR_SUB(R_Z80IXH) Z80FN _sub_ixl(void) MCR_SUB(R_Z80IXL) Z80FN _sub_xix(void) MCR_SUB_XI(R_Z80IX) Z80FN _sbc_a_ixh(void) MCR_SBC(R_Z80IXH) Z80FN _sbc_a_ixl(void) MCR_SBC(R_Z80IXL) Z80FN _sbc_a_xix(void) MCR_SBC_XI(R_Z80IX) Z80FN _and_ixh(void) MCR_AND(R_Z80IXH) Z80FN _and_ixl(void) MCR_AND(R_Z80IXL) Z80FN _and_xix(void) MCR_AND_XI(R_Z80IX) Z80FN _xor_ixh(void) MCR_XOR(R_Z80IXH) Z80FN _xor_ixl(void) MCR_XOR(R_Z80IXL) Z80FN _xor_xix(void) MCR_XOR_XI(R_Z80IX) Z80FN _or_ixh(void) MCR_OR(R_Z80IXH) Z80FN _or_ixl(void) MCR_OR(R_Z80IXL) Z80FN _or_xix(void) MCR_OR_XI(R_Z80IX) Z80FN _cp_ixh(void) MCR_CP(R_Z80IXH) Z80FN _cp_ixl(void) MCR_CP(R_Z80IXL) Z80FN _cp_xix(void) MCR_CP_XI(R_Z80IX) Z80FN _pop_ix(void) MCR_POP(R_Z80IX) Z80FN _ex_xsp_ix(void) MCR_EX_XSP(R_Z80IX) Z80FN _push_ix(void) MCR_PUSH(R_Z80IX) Z80FN _jp_ix(void) MCR_LD_W(R_Z80PC, R_Z80IX) Z80FN _ld_sp_ix(void) MCR_LD_W(R_Z80SP, R_Z80IX) static const Z80OP z80c_ixp[256] = { _no_op, _no_op, _no_op, _no_op, /* 00 */ _no_op, _no_op, _no_op, _no_op, _no_op, _add_ix_bc, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, /* 10 */ _no_op, _no_op, _no_op, _no_op, _no_op, _add_ix_de, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _ld_ix_word, _ld_xword_ix, _inc_ix, /* 20 */ _inc_ixh, _dec_ixh, _ld_ixh_byte, _no_op, _no_op, _add_ix_ix, _ld_ix_xword, _dec_ix, _inc_ixl, _dec_ixl, _ld_ixl_byte, _no_op, _no_op, _no_op, _no_op, _no_op, /* 30 */ _inc_xix, _dec_xix, _ld_xix_byte, _no_op, _no_op, _add_ix_sp, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, /* 40 */ _ld_b_ixh, _ld_b_ixl, _ld_b_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _ld_c_ixh, _ld_c_ixl, _ld_c_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* 50 */ _ld_d_ixh, _ld_d_ixl, _ld_d_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _ld_e_ixh, _ld_e_ixl, _ld_e_xix, _no_op, _ld_ixh_b, _ld_ixh_c, _ld_ixh_d, _ld_ixh_e, /* 60 */ _ld_nop, _ld_ixh_ixl, _ld_h_xix, _ld_ixh_a, _ld_ixl_b, _ld_ixl_c, _ld_ixl_d, _ld_ixl_e, _ld_ixl_ixh, _ld_nop, _ld_l_xix, _ld_ixl_a, _ld_xix_b, _ld_xix_c, _ld_xix_d, _ld_xix_e, /* 70 */ _ld_xix_h, _ld_xix_l, _no_op, _ld_xix_a, _no_op, _no_op, _no_op, _no_op, _ld_a_ixh, _ld_a_ixl, _ld_a_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* 80 */ _add_a_ixh, _add_a_ixl, _add_a_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _adc_a_ixh, _adc_a_ixl, _adc_a_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* 90 */ _sub_ixh, _sub_ixl, _sub_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _sbc_a_ixh, _sbc_a_ixl, _sbc_a_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* a0 */ _and_ixh, _and_ixl, _and_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _xor_ixh, _xor_ixl, _xor_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* b0 */ _or_ixh, _or_ixl, _or_xix, _no_op, _no_op, _no_op, _no_op, _no_op, _cp_ixh, _cp_ixl, _cp_xix, _no_op, _no_op, _no_op, _no_op, _no_op, /* c0 */ _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, z80c_ixcb, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, /* d0 */ _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _pop_ix, _no_op, _ex_xsp_ix, /* e0 */ _no_op, _push_ix, _no_op, _no_op, _no_op, _jp_ix, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op, /* f0 */ _no_op, _no_op, _no_op, _no_op, _no_op, _ld_sp_ix, _no_op, _no_op, _no_op, _no_op, _no_op, _no_op }; void z80c_ix(void) { UINT tmp; R_Z80R++; GET_PC_BYTE(tmp); Z80_COUNT(cycles_xx[tmp]); z80c_ixp[tmp](); }