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| version 1.5, 2004/01/27 15:53:56 | version 1.6, 2004/02/20 16:09:04 |
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| Line 32 | Line 32 |
| #include "ia32.mcr" | #include "ia32.mcr" |
| DWORD (*calc_ea_dst_tbl[0x100])(void); | UINT32 (*calc_ea_dst_tbl[0x100])(void); |
| DWORD (*calc_ea32_dst_tbl[0x100])(void); | UINT32 (*calc_ea32_dst_tbl[0x100])(void); |
| #if defined(DEBUG) || !defined(IA32_INLINE_CALC_EA) | #if defined(DEBUG) || !defined(IA32_INLINE_CALC_EA) |
| DWORD | UINT32 |
| calc_ea_dst(DWORD op) | calc_ea_dst(UINT32 op) |
| { | { |
| __ASSERT(op < 0x100); | __ASSERT(op < 0x100); |
| Line 52 calc_ea_dst(DWORD op) | Line 52 calc_ea_dst(DWORD op) |
| /* | /* |
| * common | * common |
| */ | */ |
| DWORD | UINT32 |
| ea_nop(void) | ea_nop(void) |
| { | { |
| Line 68 ea_nop(void) | Line 68 ea_nop(void) |
| /* | /* |
| * ea_dest | * ea_dest |
| */ | */ |
| static DWORD | static UINT32 |
| ea_bx_si(void) | ea_bx_si(void) |
| { | { |
| Line 76 ea_bx_si(void) | Line 76 ea_bx_si(void) |
| return (CPU_BX + CPU_SI); | return (CPU_BX + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_si_disp8(void) | ea_bx_si_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX + CPU_SI); | return (adrs + CPU_BX + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_si_disp16(void) | ea_bx_si_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX + CPU_SI); | return (adrs + CPU_BX + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_di(void) | ea_bx_di(void) |
| { | { |
| Line 104 ea_bx_di(void) | Line 104 ea_bx_di(void) |
| return (CPU_BX + CPU_DI); | return (CPU_BX + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_di_disp8(void) | ea_bx_di_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX + CPU_DI); | return (adrs + CPU_BX + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_di_disp16(void) | ea_bx_di_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX + CPU_DI); | return (adrs + CPU_BX + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_si(void) | ea_bp_si(void) |
| { | { |
| Line 132 ea_bp_si(void) | Line 132 ea_bp_si(void) |
| return (CPU_BP + CPU_SI); | return (CPU_BP + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_si_disp8(void) | ea_bp_si_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP + CPU_SI); | return (adrs + CPU_BP + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_si_disp16(void) | ea_bp_si_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP + CPU_SI); | return (adrs + CPU_BP + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_di(void) | ea_bp_di(void) |
| { | { |
| Line 160 ea_bp_di(void) | Line 160 ea_bp_di(void) |
| return (CPU_BP + CPU_DI); | return (CPU_BP + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_di_disp8(void) | ea_bp_di_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP + CPU_DI); | return (adrs + CPU_BP + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_di_disp16(void) | ea_bp_di_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP + CPU_DI); | return (adrs + CPU_BP + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_si(void) | ea_si(void) |
| { | { |
| Line 188 ea_si(void) | Line 188 ea_si(void) |
| return CPU_SI; | return CPU_SI; |
| } | } |
| static DWORD | static UINT32 |
| ea_si_disp8(void) | ea_si_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_SI); | return (adrs + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_si_disp16(void) | ea_si_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_SI); | return (adrs + CPU_SI); |
| } | } |
| static DWORD | static UINT32 |
| ea_di(void) | ea_di(void) |
| { | { |
| Line 216 ea_di(void) | Line 216 ea_di(void) |
| return CPU_DI; | return CPU_DI; |
| } | } |
| static DWORD | static UINT32 |
| ea_di_disp8(void) | ea_di_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_DI); | return (adrs + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_di_disp16(void) | ea_di_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_DI); | return (adrs + CPU_DI); |
| } | } |
| static DWORD | static UINT32 |
| ea_disp16(void) | ea_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs; | return adrs; |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_disp8(void) | ea_bp_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP); | return (adrs + CPU_BP); |
| } | } |
| static DWORD | static UINT32 |
| ea_bp_disp16(void) | ea_bp_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return (adrs + CPU_BP); | return (adrs + CPU_BP); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx(void) | ea_bx(void) |
| { | { |
| Line 274 ea_bx(void) | Line 274 ea_bx(void) |
| return CPU_BX; | return CPU_BX; |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_disp8(void) | ea_bx_disp8(void) |
| { | { |
| SDWORD adrs; | UINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTES(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX); | return (adrs + CPU_BX); |
| } | } |
| static DWORD | static UINT32 |
| ea_bx_disp16(void) | ea_bx_disp16(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCWORD(adrs); | GET_PCWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return (adrs + CPU_BX); | return (adrs + CPU_BX); |
| } | } |
| static DWORD (*c_ea_dst_tbl[])(void) = { | static UINT32 (*c_ea_dst_tbl[])(void) = { |
| ea_bx_si, ea_bx_di, | ea_bx_si, ea_bx_di, |
| ea_bp_si, ea_bp_di, | ea_bp_si, ea_bp_di, |
| ea_si, ea_di, | ea_si, ea_di, |
| Line 316 static DWORD (*c_ea_dst_tbl[])(void) = { | Line 316 static DWORD (*c_ea_dst_tbl[])(void) = { |
| /* | /* |
| * ea_dest 32 | * ea_dest 32 |
| */ | */ |
| static DWORD | static UINT32 |
| ea32_eax(void) | ea32_eax(void) |
| { | { |
| Line 324 ea32_eax(void) | Line 324 ea32_eax(void) |
| return CPU_EAX; | return CPU_EAX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ecx(void) | ea32_ecx(void) |
| { | { |
| Line 332 ea32_ecx(void) | Line 332 ea32_ecx(void) |
| return CPU_ECX; | return CPU_ECX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edx(void) | ea32_edx(void) |
| { | { |
| Line 340 ea32_edx(void) | Line 340 ea32_edx(void) |
| return CPU_EDX; | return CPU_EDX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ebx(void) | ea32_ebx(void) |
| { | { |
| Line 348 ea32_ebx(void) | Line 348 ea32_ebx(void) |
| return CPU_EBX; | return CPU_EBX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_sib(void) | ea32_sib(void) |
| { | { |
| DWORD op, dst; | UINT32 dst; |
| DWORD base, idx, scale; | UINT32 op; |
| UINT32 base, idx, scale; | |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| base = op & 7; | base = op & 7; |
| Line 385 ea32_sib(void) | Line 386 ea32_sib(void) |
| return dst; | return dst; |
| } | } |
| static DWORD | static UINT32 |
| ea32_disp32(void) | ea32_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs; | return adrs; |
| } | } |
| static DWORD | static UINT32 |
| ea32_esi(void) | ea32_esi(void) |
| { | { |
| Line 403 ea32_esi(void) | Line 404 ea32_esi(void) |
| return CPU_ESI; | return CPU_ESI; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edi(void) | ea32_edi(void) |
| { | { |
| Line 411 ea32_edi(void) | Line 412 ea32_edi(void) |
| return CPU_EDI; | return CPU_EDI; |
| } | } |
| static DWORD | static UINT32 |
| ea32_eax_disp8(void) | ea32_eax_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EAX; | return adrs + CPU_EAX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ecx_disp8(void) | ea32_ecx_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_ECX; | return adrs + CPU_ECX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edx_disp8(void) | ea32_edx_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EDX; | return adrs + CPU_EDX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ebx_disp8(void) | ea32_ebx_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EBX; | return adrs + CPU_EBX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_sib_disp8(void) | ea32_sib_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| DWORD op; | UINT32 op; |
| DWORD base, idx, scale; | UINT32 base, idx, scale; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| base = op & 7; | base = op & 7; |
| Line 479 ea32_sib_disp8(void) | Line 480 ea32_sib_disp8(void) |
| return CPU_REGS_DWORD(base) + adrs; | return CPU_REGS_DWORD(base) + adrs; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ebp_disp8(void) | ea32_ebp_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return adrs + CPU_EBP; | return adrs + CPU_EBP; |
| } | } |
| static DWORD | static UINT32 |
| ea32_esi_disp8(void) | ea32_esi_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_ESI; | return adrs + CPU_ESI; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edi_disp8(void) | ea32_edi_disp8(void) |
| { | { |
| SDWORD adrs; | SINT32 adrs; |
| GET_PCBYTESD(adrs); | GET_PCBYTESD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EDI; | return adrs + CPU_EDI; |
| } | } |
| static DWORD | static UINT32 |
| ea32_eax_disp32(void) | ea32_eax_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EAX; | return adrs + CPU_EAX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ecx_disp32(void) | ea32_ecx_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_ECX; | return adrs + CPU_ECX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edx_disp32(void) | ea32_edx_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EDX; | return adrs + CPU_EDX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ebx_disp32(void) | ea32_ebx_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EBX; | return adrs + CPU_EBX; |
| } | } |
| static DWORD | static UINT32 |
| ea32_sib_disp32(void) | ea32_sib_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| DWORD op; | UINT32 op; |
| DWORD base, idx, scale; | UINT32 base, idx, scale; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| base = op & 7; | base = op & 7; |
| Line 577 ea32_sib_disp32(void) | Line 578 ea32_sib_disp32(void) |
| return CPU_REGS_DWORD(base) + adrs; | return CPU_REGS_DWORD(base) + adrs; |
| } | } |
| static DWORD | static UINT32 |
| ea32_ebp_disp32(void) | ea32_ebp_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = SS_FIX; | CPU_INST_SEGREG_INDEX = SS_FIX; |
| return adrs + CPU_EBP; | return adrs + CPU_EBP; |
| } | } |
| static DWORD | static UINT32 |
| ea32_esi_disp32(void) | ea32_esi_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_ESI; | return adrs + CPU_ESI; |
| } | } |
| static DWORD | static UINT32 |
| ea32_edi_disp32(void) | ea32_edi_disp32(void) |
| { | { |
| DWORD adrs; | UINT32 adrs; |
| GET_PCDWORD(adrs); | GET_PCDWORD(adrs); |
| CPU_INST_SEGREG_INDEX = DS_FIX; | CPU_INST_SEGREG_INDEX = DS_FIX; |
| return adrs + CPU_EDI; | return adrs + CPU_EDI; |
| } | } |
| static DWORD (*c_ea32_dst_tbl[])(void) = { | static UINT32 (*c_ea32_dst_tbl[])(void) = { |
| ea32_eax, ea32_ecx, | ea32_eax, ea32_ecx, |
| ea32_edx, ea32_ebx, | ea32_edx, ea32_ebx, |
| ea32_sib, ea32_disp32, | ea32_sib, ea32_disp32, |