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This commit is contained in:
Anselm Levskaya
parent
f964fd0d18
commit
fdb877c4d1
404
cpux86-ta.js
404
cpux86-ta.js
@ -82,26 +82,26 @@ function CPU_X86() {
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this.df = 1;
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/*
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0. CF : Carry Flag. Set if the last arithmetic operation carried (addition) or borrowed (subtraction) a
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0. CF : Carry Flag. Set if the last arithmetic operation carried (addition) or borrowed (subtraction) a
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bit beyond the size of the register. This is then checked when the operation is followed with
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an add-with-carry or subtract-with-borrow to deal with values too large for just one register to contain.
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2. PF : Parity Flag. Set if the number of set bits in the least significant byte is a multiple of 2.
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4. AF : Adjust Flag. Carry of Binary Code Decimal (BCD) numbers arithmetic operations.
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6. ZF : Zero Flag. Set if the result of an operation is Zero (0).
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7. SF : Sign Flag. Set if the result of an operation is negative.
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8. TF : Trap Flag. Set if step by step debugging.
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9. IF : Interruption Flag. Set if interrupts are enabled.
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10. DF : Direction Flag. Stream direction. If set, string operations will decrement their pointer rather
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2. PF : Parity Flag. Set if the number of set bits in the least significant byte is a multiple of 2.
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4. AF : Adjust Flag. Carry of Binary Code Decimal (BCD) numbers arithmetic operations.
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6. ZF : Zero Flag. Set if the result of an operation is Zero (0).
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7. SF : Sign Flag. Set if the result of an operation is negative.
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8. TF : Trap Flag. Set if step by step debugging.
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9. IF : Interruption Flag. Set if interrupts are enabled.
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10. DF : Direction Flag. Stream direction. If set, string operations will decrement their pointer rather
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than incrementing it, reading memory backwards.
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11. OF : Overflow Flag. Set if signed arithmetic operations result in a value too large for the register to contain.
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11. OF : Overflow Flag. Set if signed arithmetic operations result in a value too large for the register to contain.
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12-13. IOPL : I/O Privilege Level field (2 bits). I/O Privilege Level of the current process.
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14. NT : Nested Task flag. Controls chaining of interrupts. Set if the current process is linked to the next process.
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16. RF : Resume Flag. Response to debug exceptions.
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17. VM : Virtual-8086 Mode. Set if in 8086 compatibility mode.
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18. AC : Alignment Check. Set if alignment checking of memory references is done.
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19. VIF : Virtual Interrupt Flag. Virtual image of IF.
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20. VIP : Virtual Interrupt Pending flag. Set if an interrupt is pending.
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21. ID : Identification Flag. Support for CPUID instruction if can be set.
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14. NT : Nested Task flag. Controls chaining of interrupts. Set if the current process is linked to the next process.
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16. RF : Resume Flag. Response to debug exceptions.
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17. VM : Virtual-8086 Mode. Set if in 8086 compatibility mode.
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18. AC : Alignment Check. Set if alignment checking of memory references is done.
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19. VIF : Virtual Interrupt Flag. Virtual image of IF.
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20. VIP : Virtual Interrupt Pending flag. Set if an interrupt is pending.
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21. ID : Identification Flag. Support for CPUID instruction if can be set.
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*/
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this.eflags = 0x2; // EFLAG register
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@ -115,7 +115,7 @@ function CPU_X86() {
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==========================================================================================
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*/
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/*
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31 PG Paging If 1, enable paging and use the CR3 register, else disable paging
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31 PG Paging If 1, enable paging and use the CR3 register, else disable paging
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30 CD Cache disable Globally enables/disable the memory cache
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29 NW Not-write through Globally enables/disable write-back caching
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18 AM Alignment mask Alignment check enabled if AM set, AC flag (in EFLAGS register) set, and privilege level is 3
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@ -148,25 +148,25 @@ function CPU_X86() {
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/* CR4
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Used in protected mode to control operations such as virtual-8086 support, enabling I/O breakpoints,
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page size extension and machine check exceptions.
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Bit Name Full Name Description
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18 OSXSAVE XSAVE and Processor Extended States Enable
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17 PCIDE PCID Enable If set, enables process-context identifiers (PCIDs).
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14 SMXE SMX Enable
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13 VMXE VMX Enable
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10 OSXMMEXCPT Operating System Support for Unmasked SIMD Floating-Point Exceptions If set, enables unmasked SSE exceptions.
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9 OSFXSR Operating system support for FXSAVE and FXSTOR instructions If set, enables SSE instructions and fast FPU save & restore
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8 PCE Performance-Monitoring Counter enable
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Bit Name Full Name Description
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18 OSXSAVE XSAVE and Processor Extended States Enable
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17 PCIDE PCID Enable If set, enables process-context identifiers (PCIDs).
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14 SMXE SMX Enable
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13 VMXE VMX Enable
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10 OSXMMEXCPT Operating System Support for Unmasked SIMD Floating-Point Exceptions If set, enables unmasked SSE exceptions.
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9 OSFXSR Operating system support for FXSAVE and FXSTOR instructions If set, enables SSE instructions and fast FPU save & restore
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8 PCE Performance-Monitoring Counter enable
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If set, RDPMC can be executed at any privilege level, else RDPMC can only be used in ring 0.
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7 PGE Page Global Enabled If set, address translations (PDE or PTE records) may be shared between address spaces.
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6 MCE Machine Check Exception If set, enables machine check interrupts to occur.
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5 PAE Physical Address Extension
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7 PGE Page Global Enabled If set, address translations (PDE or PTE records) may be shared between address spaces.
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6 MCE Machine Check Exception If set, enables machine check interrupts to occur.
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5 PAE Physical Address Extension
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If set, changes page table layout to translate 32-bit virtual addresses into extended 36-bit physical addresses.
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4 PSE Page Size Extensions If unset, page size is 4 KB, else page size is increased to 4 MB (ignored with PAE set).
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3 DE Debugging Extensions
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2 TSD Time Stamp Disable
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4 PSE Page Size Extensions If unset, page size is 4 KB, else page size is increased to 4 MB (ignored with PAE set).
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3 DE Debugging Extensions
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2 TSD Time Stamp Disable
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If set, RDTSC instruction can only be executed when in ring 0, otherwise RDTSC can be used at any privilege level.
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1 PVI Protected-mode Virtual Interrupts If set, enables support for the virtual interrupt flag (VIF) in protected mode.
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0 VME Virtual 8086 Mode Extensions If set, enables support for the virtual interrupt flag (VIF) in virtual-8086 mode.
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1 PVI Protected-mode Virtual Interrupts If set, enables support for the virtual interrupt flag (VIF) in protected mode.
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0 VME Virtual 8086 Mode Extensions If set, enables support for the virtual interrupt flag (VIF) in virtual-8086 mode.
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*/
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this.cr4 = 0; // control register 4
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@ -2042,7 +2042,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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return qc;
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}
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function fd(gd) {
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function check_status_bits_for_jump(gd) {
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var qc;
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switch (gd >> 1) {
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case 0:
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@ -2134,7 +2134,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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blow_up(intno, 0);
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}
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function rd(sd) {
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function change_permission_level(sd) {
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cpu.cpl = sd;
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if (cpu.cpl == 3) {
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_tlb_read_ = tlb_read_user;
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@ -3655,7 +3655,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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regs[4] = (regs[4] & ~Pa) | ((le) & Pa);
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selector = (selector & ~3) | he;
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set_segment_vars(1, selector, ae(Yd, Wd), Zd(Yd, Wd), Wd);
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rd(he);
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change_permission_level(he);
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eip = ve, Kb = Mb = 0;
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if ((ie & 1) == 0) {
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cpu.eflags &= ~0x00000200;
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@ -4139,7 +4139,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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selector = (selector & ~3) | he;
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set_segment_vars(1, selector, ae(Yd, Wd), Zd(Yd, Wd), Wd);
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rd(he);
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change_permission_level(he);
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regs[4] = (regs[4] & ~Pa) | ((Te) & Pa);
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eip = ve, Kb = Mb = 0;
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}
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@ -4266,7 +4266,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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kd(df, 0x00000100 | 0x00040000 | 0x00200000 | 0x00000200 | 0x00003000 | 0x00020000 | 0x00004000 | 0x00080000 | 0x00100000);
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fe(1, Ke & 0xffff);
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rd(3);
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change_permission_level(3);
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fe(2, gf & 0xffff);
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fe(0, hf & 0xffff);
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fe(3, jf & 0xffff);
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@ -4365,7 +4365,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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set_segment_vars(2, gf, ae(we, xe), Zd(we, xe), xe);
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}
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set_segment_vars(1, Ke, ae(Yd, Wd), Zd(Yd, Wd), Wd);
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rd(He);
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change_permission_level(He);
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Te = wd;
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Pa = Vd(xe);
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Pe(0, He);
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@ -5668,7 +5668,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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OPbyte |= (Da = Ra) & 0x0100;
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Fd: for (; ; ) {
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switch (OPbyte) {
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case 0x66:
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case 0x66://Operand-size override prefix
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if (Da == Ra)
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Cd(Nb, OPbyte);
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if (Ra & 0x0100)
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@ -5678,7 +5678,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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OPbyte = phys_mem8[Kb++];
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OPbyte |= (Da & 0x0100);
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break;
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case 0x67:
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case 0x67://Address-size override prefix
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if (Da == Ra)
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Cd(Nb, OPbyte);
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if (Ra & 0x0080)
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@ -5688,21 +5688,21 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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OPbyte = phys_mem8[Kb++];
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OPbyte |= (Da & 0x0100);
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break;
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case 0xf0:
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case 0xf0://LOCK Assert LOCK# Signal Prefix
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if (Da == Ra)
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Cd(Nb, OPbyte);
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Da |= 0x0040;
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OPbyte = phys_mem8[Kb++];
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OPbyte |= (Da & 0x0100);
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break;
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case 0xf2:
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case 0xf2://REPNZ Repeat String Operation Prefix
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if (Da == Ra)
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Cd(Nb, OPbyte);
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Da |= 0x0020;
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OPbyte = phys_mem8[Kb++];
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OPbyte |= (Da & 0x0100);
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break;
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case 0xf3:
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case 0xf3://REPZ Repeat String Operation Prefix
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if (Da == Ra)
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Cd(Nb, OPbyte);
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Da |= 0x0010;
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@ -5727,7 +5727,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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OPbyte = phys_mem8[Kb++];
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OPbyte |= (Da & 0x0100);
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break;
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case 0xb0://op = B0+r MOV r8 imm8
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case 0xb0://B0+r MOV r8 imm8
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case 0xb1:
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case 0xb2:
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case 0xb3:
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@ -5740,7 +5740,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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Ua = (OPbyte & 4) << 1;
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regs[OPbyte & 3] = (regs[OPbyte & 3] & ~(0xff << Ua)) | (((ga) & 0xff) << Ua);
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break Fd;
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case 0xb8://op = B8+r MOV r16/32 imm16/32
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case 0xb8://B8+r MOV r16/32 imm16/32
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case 0xb9:
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case 0xba:
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case 0xbb:
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@ -5774,7 +5774,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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}
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break Fd;
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case 0x89://MOV r/m16/32 r16/32
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case 0x89://MOV r/m16/32 r16/32
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mem8 = phys_mem8[Kb++];
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ga = regs[(mem8 >> 3) & 7];
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if ((mem8 >> 6) == 3) {
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@ -5791,7 +5791,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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}
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break Fd;
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case 0x8a://MOV r8 r/m8
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case 0x8a://MOV r8 r/m8
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mem8 = phys_mem8[Kb++];
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if ((mem8 >> 6) == 3) {
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Fa = mem8 & 7;
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@ -5804,7 +5804,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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Ua = (Ga & 4) << 1;
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regs[Ga & 3] = (regs[Ga & 3] & ~(0xff << Ua)) | (((ga) & 0xff) << Ua);
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break Fd;
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case 0x8b://MOV r16/32 r/m16/32
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case 0x8b://MOV r16/32 r/m16/32
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mem8 = phys_mem8[Kb++];
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if ((mem8 >> 6) == 3) {
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ga = regs[mem8 & 7];
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@ -5814,25 +5814,25 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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regs[(mem8 >> 3) & 7] = ga;
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break Fd;
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case 0xa0://MOV AL moffs8
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case 0xa0://MOV AL moffs8
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mem8_loc = Ub();
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ga = ld_8bits_mem8_read();
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regs[0] = (regs[0] & -256) | ga;
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break Fd;
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case 0xa1://MOV eAX moffs16/32
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case 0xa1://MOV eAX moffs16/32
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mem8_loc = Ub();
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ga = ld_32bits_mem8_read();
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regs[0] = ga;
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break Fd;
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case 0xa2://MOV moffs8 AL
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case 0xa2://MOV moffs8 AL
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mem8_loc = Ub();
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sb(regs[0]);
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break Fd;
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case 0xa3://MOV moffs16/32 eAX
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case 0xa3://MOV moffs16/32 eAX
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mem8_loc = Ub();
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wb(regs[0]);
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break Fd;
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case 0xd7://XLAT AL m8 Table Look-up Translation
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case 0xd7://XLAT AL m8 Table Look-up Translation
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mem8_loc = (regs[3] + (regs[0] & 0xff)) >> 0;
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if (Da & 0x0080)
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mem8_loc &= 0xffff;
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@ -5845,7 +5845,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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ga = ld_8bits_mem8_read();
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set_either_two_bytes_of_reg_ABCD(0, ga);
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break Fd;
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case 0xc6://MOV r/m8 imm8
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case 0xc6://MOV r/m8 imm8
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mem8 = phys_mem8[Kb++];
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if ((mem8 >> 6) == 3) {
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ga = phys_mem8[Kb++];
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@ -5856,7 +5856,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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sb(ga);
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}
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break Fd;
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case 0xc7://MOV r/m16/32 imm16/32
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case 0xc7://MOV r/m16/32 imm16/32
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mem8 = phys_mem8[Kb++];
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if ((mem8 >> 6) == 3) {
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{
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@ -5885,7 +5885,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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regs[0] = regs[Ga];
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regs[Ga] = ga;
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break Fd;
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case 0x86://XCHG r8 r/m8 Exchange Register/Memory with Register
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case 0x86://XCHG r8 r/m8 Exchange Register/Memory with Register
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mem8 = phys_mem8[Kb++];
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Ga = (mem8 >> 3) & 7;
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if ((mem8 >> 6) == 3) {
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@ -5899,7 +5899,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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set_either_two_bytes_of_reg_ABCD(Ga, ga);
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break Fd;
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case 0x87://XCHG r16/32 r/m16/32 Exchange Register/Memory with Register
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case 0x87://XCHG r16/32 r/m16/32 Exchange Register/Memory with Register
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mem8 = phys_mem8[Kb++];
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Ga = (mem8 >> 3) & 7;
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if ((mem8 >> 6) == 3) {
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@ -5913,7 +5913,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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regs[Ga] = ga;
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break Fd;
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case 0x8e://MOV Sreg r/m16 Move
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case 0x8e://MOV Sreg r/m16 Move
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mem8 = phys_mem8[Kb++];
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Ga = (mem8 >> 3) & 7;
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if (Ga >= 6 || Ga == 1)
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@ -5926,7 +5926,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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Ie(Ga, ga);
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break Fd;
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case 0x8c://MOV m16 Sreg OR MOV r16/32 Sreg Move
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case 0x8c://MOV m16 Sreg OR MOV r16/32 Sreg Move
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mem8 = phys_mem8[Kb++];
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Ga = (mem8 >> 3) & 7;
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if (Ga >= 6)
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@ -5943,29 +5943,20 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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ub(ga);
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}
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break Fd;
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case 0xc4:// LES ES r16/32 m16:16/32 Load Far Pointer
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case 0xc4://LES ES r16/32 m16:16/32 Load Far Pointer
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Uf(0);
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break Fd;
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// C5 r LDS DS r16/32 m16:16/32 Load Far Pointer
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case 0xc5:
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case 0xc5://LDS DS r16/32 m16:16/32 Load Far Pointer
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Uf(3);
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break Fd;
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// 00 r L ADD r/m8 r8 o..szapc o..szapc Add
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// 08 r L OR r/m8 r8 o..szapc o..sz.pc .....a.. o......c Logical Inclusive OR
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// 10 r L ADC r/m8 r8 .......c o..szapc o..szapc Add with Carry
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// 18 r L SBB r/m8 r8 .......c o..szapc o..szapc Integer Subtraction with Borrow
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// 20 r L AND r/m8 r8 o..szapc o..sz.pc .....a.. o......c Logical AND
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// 28 r L SUB r/m8 r8 o..szapc o..szapc Subtract
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// 30 r L XOR r/m8 r8 o..szapc o..sz.pc .....a.. o......c Logical Exclusive OR
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// 38 r CMP r/m8 r8 o..szapc o..szapc Compare Two Operands
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case 0x00:
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case 0x08:
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case 0x10:
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case 0x18:
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case 0x20:
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case 0x28:
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case 0x30:
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case 0x38:
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case 0x00://ADD r/m8 r8 Add
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case 0x08://OR r/m8 r8 Logical Inclusive OR
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case 0x10://ADC r/m8 r8 Add with Carry
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case 0x18://SBB r/m8 r8 Integer Subtraction with Borrow
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case 0x20://AND r/m8 r8 Logical AND
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case 0x28://SUB r/m8 r8 Subtract
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case 0x30://XOR r/m8 r8 Logical Exclusive OR
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case 0x38://CMP r/m8 r8 Compare Two Operands
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mem8 = phys_mem8[Kb++];
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Ja = OPbyte >> 3;
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Ga = (mem8 >> 3) & 7;
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@ -5985,7 +5976,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
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}
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}
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break Fd;
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case 0x01:
|
||||
case 0x01://ADD r/m16/32 r16/32 Add
|
||||
mem8 = phys_mem8[Kb++];
|
||||
Ha = regs[(mem8 >> 3) & 7];
|
||||
if ((mem8 >> 6) == 3) {
|
||||
@ -6006,12 +5997,12 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
wb(ga);
|
||||
}
|
||||
break Fd;
|
||||
case 0x09:
|
||||
case 0x11:
|
||||
case 0x19:
|
||||
case 0x21:
|
||||
case 0x29:
|
||||
case 0x31:
|
||||
case 0x09://OR r/m16/32 r16/32 Logical Inclusive OR
|
||||
case 0x11://ADC r/m16/32 r16/32 Add with Carry
|
||||
case 0x19://SBB r/m16/32 r16/32 Integer Subtraction with Borrow
|
||||
case 0x21://AND r/m16/32 r16/32 Logical AND
|
||||
case 0x29://SUB r/m16/32 r16/32 Subtract
|
||||
case 0x31://XOR r/m16/32 r16/32 Logical Exclusive OR
|
||||
mem8 = phys_mem8[Kb++];
|
||||
Ja = OPbyte >> 3;
|
||||
Ha = regs[(mem8 >> 3) & 7];
|
||||
@ -6025,7 +6016,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
wb(ga);
|
||||
}
|
||||
break Fd;
|
||||
case 0x39:
|
||||
case 0x39://CMP r/m16/32 r16/32 Compare Two Operands
|
||||
mem8 = phys_mem8[Kb++];
|
||||
Ja = OPbyte >> 3;
|
||||
Ha = regs[(mem8 >> 3) & 7];
|
||||
@ -6046,14 +6037,14 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
}
|
||||
break Fd;
|
||||
case 0x02:
|
||||
case 0x0a:
|
||||
case 0x12:
|
||||
case 0x1a:
|
||||
case 0x22:
|
||||
case 0x2a:
|
||||
case 0x32:
|
||||
case 0x3a:
|
||||
case 0x02://ADD r8 r/m8 Add
|
||||
case 0x0a://OR r8 r/m8 Logical Inclusive OR
|
||||
case 0x12://ADC r8 r/m8 Add with Carry
|
||||
case 0x1a://SBB r8 r/m8 Integer Subtraction with Borrow
|
||||
case 0x22://AND r8 r/m8 Logical AND
|
||||
case 0x2a://SUB r8 r/m8 Subtract
|
||||
case 0x32://XOR r8 r/m8 Logical Exclusive OR
|
||||
case 0x3a://CMP r8 r/m8 Compare Two Operands
|
||||
mem8 = phys_mem8[Kb++];
|
||||
Ja = OPbyte >> 3;
|
||||
Ga = (mem8 >> 3) & 7;
|
||||
@ -6542,16 +6533,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
break Fd;
|
||||
//Rotate and Shift ops
|
||||
/*
|
||||
C0 0 01+ ROL r/m8 imm8 o..szapc o..szapc o....... Rotate
|
||||
C0 1 01+ ROR r/m8 imm8 o..szapc o..szapc o....... Rotate
|
||||
C0 2 01+ RCL r/m8 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C0 3 01+ RCR r/m8 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C0 4 01+ SHL r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m8 imm8
|
||||
C0 5 01+ SHR r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
C0 6 01+ U2 SAL r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m8 imm8
|
||||
C0 7 01+ SAR r/m8 imm8 o..szapc o..sz.pc o....a.. Shift
|
||||
C0 0 01+ ROL r/m8 imm8 o..szapc o..szapc o....... Rotate
|
||||
C0 1 01+ ROR r/m8 imm8 o..szapc o..szapc o....... Rotate
|
||||
C0 2 01+ RCL r/m8 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C0 3 01+ RCR r/m8 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C0 4 01+ SHL r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m8 imm8
|
||||
C0 5 01+ SHR r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
C0 6 01+ U2 SAL r/m8 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m8 imm8
|
||||
C0 7 01+ SAR r/m8 imm8 o..szapc o..sz.pc o....a.. Shift
|
||||
*/
|
||||
case 0xc0:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6569,16 +6560,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
C1 0 01+ ROL r/m16/32 imm8 o..szapc o..szapc o....... Rotate
|
||||
C1 1 01+ ROR r/m16/32 imm8 o..szapc o..szapc o....... Rotate
|
||||
C1 2 01+ RCL r/m16/32 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C1 3 01+ RCR r/m16/32 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C1 4 01+ SHL r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m16/32 imm8
|
||||
C1 5 01+ SHR r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
C1 6 01+ U2 SAL r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m16/32 imm8
|
||||
C1 7 01+ SAR r/m16/32 imm8 o..szapc o..sz.pc o....a.. Shift
|
||||
C1 0 01+ ROL r/m16/32 imm8 o..szapc o..szapc o....... Rotate
|
||||
C1 1 01+ ROR r/m16/32 imm8 o..szapc o..szapc o....... Rotate
|
||||
C1 2 01+ RCL r/m16/32 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C1 3 01+ RCR r/m16/32 imm8 .......c o..szapc o..szapc o....... Rotate
|
||||
C1 4 01+ SHL r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m16/32 imm8
|
||||
C1 5 01+ SHR r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
C1 6 01+ U2 SAL r/m16/32 imm8 o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m16/32 imm8
|
||||
C1 7 01+ SAR r/m16/32 imm8 o..szapc o..sz.pc o....a.. Shift
|
||||
*/
|
||||
case 0xc1:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6596,16 +6587,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
D0 0 ROL r/m8 1 o..szapc o..szapc Rotate
|
||||
D0 1 ROR r/m8 1 o..szapc o..szapc Rotate
|
||||
D0 2 RCL r/m8 1 .......c o..szapc o..szapc Rotate
|
||||
D0 3 RCR r/m8 1 .......c o..szapc o..szapc Rotate
|
||||
D0 4 SHL r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SAL r/m8 1
|
||||
D0 5 SHR r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D0 6 U2 SAL r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SHL r/m8 1
|
||||
D0 7 SAR r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D0 0 ROL r/m8 1 o..szapc o..szapc Rotate
|
||||
D0 1 ROR r/m8 1 o..szapc o..szapc Rotate
|
||||
D0 2 RCL r/m8 1 .......c o..szapc o..szapc Rotate
|
||||
D0 3 RCR r/m8 1 .......c o..szapc o..szapc Rotate
|
||||
D0 4 SHL r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SAL r/m8 1
|
||||
D0 5 SHR r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D0 6 U2 SAL r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SHL r/m8 1
|
||||
D0 7 SAR r/m8 1 o..szapc o..sz.pc .....a.. Shift
|
||||
*/
|
||||
case 0xd0:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6621,16 +6612,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
D1 0 ROL r/m16/32 1 o..szapc o..szapc Rotate
|
||||
D1 1 ROR r/m16/32 1 o..szapc o..szapc Rotate
|
||||
D1 2 RCL r/m16/32 1 .......c o..szapc o..szapc Rotate
|
||||
D1 3 RCR r/m16/32 1 .......c o..szapc o..szapc Rotate
|
||||
D1 4 SHL r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SAL r/m16/32 1
|
||||
D1 5 SHR r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D1 6 U2 SAL r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SHL r/m16/32 1
|
||||
D1 7 SAR r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D1 0 ROL r/m16/32 1 o..szapc o..szapc Rotate
|
||||
D1 1 ROR r/m16/32 1 o..szapc o..szapc Rotate
|
||||
D1 2 RCL r/m16/32 1 .......c o..szapc o..szapc Rotate
|
||||
D1 3 RCR r/m16/32 1 .......c o..szapc o..szapc Rotate
|
||||
D1 4 SHL r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SAL r/m16/32 1
|
||||
D1 5 SHR r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
D1 6 U2 SAL r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
SHL r/m16/32 1
|
||||
D1 7 SAR r/m16/32 1 o..szapc o..sz.pc .....a.. Shift
|
||||
*/
|
||||
case 0xd1:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6646,16 +6637,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
D2 0 ROL r/m8 CL o..szapc o..szapc o....... Rotate
|
||||
D2 1 ROR r/m8 CL o..szapc o..szapc o....... Rotate
|
||||
D2 2 RCL r/m8 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D2 3 RCR r/m8 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D2 4 SHL r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m8 CL
|
||||
D2 5 SHR r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
D2 6 U2 SAL r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m8 CL
|
||||
D2 7 SAR r/m8 CL o..szapc o..sz.pc o....a.. Shift
|
||||
D2 0 ROL r/m8 CL o..szapc o..szapc o....... Rotate
|
||||
D2 1 ROR r/m8 CL o..szapc o..szapc o....... Rotate
|
||||
D2 2 RCL r/m8 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D2 3 RCR r/m8 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D2 4 SHL r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m8 CL
|
||||
D2 5 SHR r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
D2 6 U2 SAL r/m8 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m8 CL
|
||||
D2 7 SAR r/m8 CL o..szapc o..sz.pc o....a.. Shift
|
||||
*/
|
||||
case 0xd2:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6672,16 +6663,16 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
D3 0 ROL r/m16/32 CL o..szapc o..szapc o....... Rotate
|
||||
D3 1 ROR r/m16/32 CL o..szapc o..szapc o....... Rotate
|
||||
D3 2 RCL r/m16/32 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D3 3 RCR r/m16/32 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D3 4 SHL r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m16/32 CL
|
||||
D3 5 SHR r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
D3 6 U2 SAL r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m16/32 CL
|
||||
D3 7 SAR r/m16/32 CL o..szapc o..sz.pc .....a.. Shift
|
||||
D3 0 ROL r/m16/32 CL o..szapc o..szapc o....... Rotate
|
||||
D3 1 ROR r/m16/32 CL o..szapc o..szapc o....... Rotate
|
||||
D3 2 RCL r/m16/32 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D3 3 RCR r/m16/32 CL .......c o..szapc o..szapc o....... Rotate
|
||||
D3 4 SHL r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SAL r/m16/32 CL
|
||||
D3 5 SHR r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
D3 6 U2 SAL r/m16/32 CL o..szapc o..sz.pc o....a.c Shift
|
||||
SHL r/m16/32 CL
|
||||
D3 7 SAR r/m16/32 CL o..szapc o..sz.pc .....a.. Shift
|
||||
*/
|
||||
case 0xd3:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
@ -6697,15 +6688,15 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
wb(ga);
|
||||
}
|
||||
break Fd;
|
||||
//98 CBW AX AL Convert Byte to Word
|
||||
//98 CBW AX AL Convert Byte to Word
|
||||
case 0x98:
|
||||
regs[0] = (regs[0] << 16) >> 16;
|
||||
break Fd;
|
||||
//99 CWD DX AX Convert Word to Doubleword
|
||||
//99 CWD DX AX Convert Word to Doubleword
|
||||
case 0x99:
|
||||
regs[2] = regs[0] >> 31;
|
||||
break Fd;
|
||||
//50+r PUSH r16/32 Push Word, Doubleword or Quadword Onto the Stack
|
||||
//50+r PUSH r16/32 Push Word, Doubleword or Quadword Onto the Stack
|
||||
case 0x50:
|
||||
case 0x51:
|
||||
case 0x52:
|
||||
@ -6730,7 +6721,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
xd(ga);
|
||||
}
|
||||
break Fd;
|
||||
//58+r POP r16/32 Pop a Value from the Stack
|
||||
//58+r POP r16/32 Pop a Value from the Stack
|
||||
case 0x58:
|
||||
case 0x59:
|
||||
case 0x5a:
|
||||
@ -6749,15 +6740,15 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
regs[OPbyte & 7] = ga;
|
||||
break Fd;
|
||||
//60 01+ PUSHA AX CX DX ... Push All General-Purpose Registers
|
||||
//60 01+ PUSHA AX CX DX ... Push All General-Purpose Registers
|
||||
case 0x60:
|
||||
Kf();
|
||||
break Fd;
|
||||
//61 01+ POPA DI SI BP ... Pop All General-Purpose Registers
|
||||
//61 01+ POPA DI SI BP ... Pop All General-Purpose Registers
|
||||
case 0x61:
|
||||
Mf();
|
||||
break Fd;
|
||||
//8F 0 POP r/m16/32 Pop a Value from the Stack
|
||||
//8F 0 POP r/m16/32 Pop a Value from the Stack
|
||||
case 0x8f:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
if ((mem8 >> 6) == 3) {
|
||||
@ -6775,7 +6766,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
regs[4] = Ia;
|
||||
}
|
||||
break Fd;
|
||||
//68 01+ PUSH imm16/32 Push Word, Doubleword or Quadword Onto the Stack
|
||||
//68 01+ PUSH imm16/32 Push Word, Doubleword or Quadword Onto the Stack
|
||||
case 0x68:
|
||||
{
|
||||
ga = phys_mem8[Kb] | (phys_mem8[Kb + 1] << 8) | (phys_mem8[Kb + 2] << 16) | (phys_mem8[Kb + 3] << 24);
|
||||
@ -6789,7 +6780,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
xd(ga);
|
||||
}
|
||||
break Fd;
|
||||
//6A 01+ PUSH imm8 Push Word, Doubleword or Quadword Onto the Stack
|
||||
//6A 01+ PUSH imm8 Push Word, Doubleword or Quadword Onto the Stack
|
||||
case 0x6a:
|
||||
ga = ((phys_mem8[Kb++] << 24) >> 24);
|
||||
if (Qa) {
|
||||
@ -6800,11 +6791,11 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
xd(ga);
|
||||
}
|
||||
break Fd;
|
||||
//C8 01+ ENTER eBP imm16 imm8 Make Stack Frame for Procedure Parameters
|
||||
//C8 01+ ENTER eBP imm16 imm8 Make Stack Frame for Procedure Parameters
|
||||
case 0xc8:
|
||||
Tf();
|
||||
break Fd;
|
||||
//C9 01+ LEAVE eBP High Level Procedure Exit
|
||||
//C9 01+ LEAVE eBP High Level Procedure Exit
|
||||
case 0xc9:
|
||||
if (Qa) {
|
||||
mem8_loc = regs[5];
|
||||
@ -6816,8 +6807,8 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
9C PUSHF Flags Push FLAGS Register onto the Stack
|
||||
9C 03+ PUSHFD EFlags Push eFLAGS Register onto the Stack
|
||||
9C PUSHF Flags Push FLAGS Register onto the Stack
|
||||
9C 03+ PUSHFD EFlags Push eFLAGS Register onto the Stack
|
||||
*/
|
||||
case 0x9c:
|
||||
Sa = (cpu.eflags >> 12) & 3;
|
||||
@ -6831,8 +6822,8 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
break Fd;
|
||||
/*
|
||||
9D POPF Flags Pop Stack into FLAGS Register
|
||||
9D 03+ POPFD EFlags Pop Stack into eFLAGS Register
|
||||
9D POPF Flags Pop Stack into FLAGS Register
|
||||
9D 03+ POPFD EFlags Pop Stack into eFLAGS Register
|
||||
*/
|
||||
case 0x9d:
|
||||
Sa = (cpu.eflags >> 12) & 3;
|
||||
@ -7301,33 +7292,33 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
Ae(4, 1, 0, Ha, 0);
|
||||
}
|
||||
break Fd;
|
||||
//62 r 01+ f BOUND r16/32 m16/32&16/32 eFlags ..i..... ..i..... ..i..... Check Array Index Against Bounds
|
||||
//62 r 01+ f BOUND r16/32 m16/32&16/32 eFlags ..i..... ..i..... ..i..... Check Array Index Against Bounds
|
||||
case 0x62:
|
||||
Hf();
|
||||
break Fd;
|
||||
// F5 CMC .......c .......c .......c Complement Carry Flag
|
||||
// F5 CMC .......c .......c .......c Complement Carry Flag
|
||||
case 0xf5:
|
||||
_src = hd() ^ 0x0001;
|
||||
_dst = ((_src >> 6) & 1) ^ 1;
|
||||
_op = 24;
|
||||
break Fd;
|
||||
//F8 CLC .......c .......c .......c Clear Carry Flag
|
||||
//F8 CLC .......c .......c .......c Clear Carry Flag
|
||||
case 0xf8:
|
||||
_src = hd() & ~0x0001;
|
||||
_dst = ((_src >> 6) & 1) ^ 1;
|
||||
_op = 24;
|
||||
break Fd;
|
||||
//F9 STC .......c .......c .......C Set Carry Flag
|
||||
//F9 STC .......c .......c .......C Set Carry Flag
|
||||
case 0xf9:
|
||||
_src = hd() | 0x0001;
|
||||
_dst = ((_src >> 6) & 1) ^ 1;
|
||||
_op = 24;
|
||||
break Fd;
|
||||
//FC CLD .d...... .d...... .d...... Clear Direction Flag
|
||||
//FC CLD .d...... .d...... .d...... Clear Direction Flag
|
||||
case 0xfc:
|
||||
cpu.df = 1;
|
||||
break Fd;
|
||||
//FD STD .d...... .d...... .D...... Set Direction Flag
|
||||
//FD STD .d...... .d...... .D...... Set Direction Flag
|
||||
case 0xfd:
|
||||
cpu.df = -1;
|
||||
break Fd;
|
||||
@ -7362,18 +7353,18 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
cpu.halted = 1;
|
||||
La = 257;
|
||||
break Bg;
|
||||
//A4 MOVS m8 m8 .d...... Move Data from String to String
|
||||
//MOVSB m8 m8
|
||||
//A4 MOVS m8 m8 .d...... Move Data from String to String
|
||||
//MOVSB m8 m8
|
||||
case 0xa4:
|
||||
dg();
|
||||
break Fd;
|
||||
//A5 MOVS m16 m16 .d...... Move Data from String to String
|
||||
//MOVSW m16 m16
|
||||
//A5 MOVS m16 m16 .d...... Move Data from String to String
|
||||
//MOVSW m16 m16
|
||||
case 0xa5:
|
||||
sg();
|
||||
break Fd;
|
||||
//AA STOS m8 AL .d...... Store String
|
||||
//STOSB m8 AL
|
||||
//AA STOS m8 AL .d...... Store String
|
||||
//STOSB m8 AL
|
||||
case 0xaa:
|
||||
fg();
|
||||
break Fd;
|
||||
@ -7568,6 +7559,37 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
case 0x0f:
|
||||
OPbyte = phys_mem8[Kb++];
|
||||
switch (OPbyte) {
|
||||
/*
|
||||
0F 80 03+ JO rel16/32 o....... Jump short if overflow (OF=1)
|
||||
0F 81 03+ JNO rel16/32 o....... Jump short if not overflow (OF=0)
|
||||
0F 82 03+ JB rel16/32 .......c Jump short if below/not above or equal/carry (CF=1)
|
||||
JNAE rel16/32
|
||||
JC rel16/32
|
||||
0F 83 03+ JNB rel16/32 .......c Jump short if not below/above or equal/not carry (CF=0)
|
||||
JAE rel16/32
|
||||
JNC rel16/32
|
||||
0F 84 03+ JZ rel16/32 ....z... Jump short if zero/equal (ZF=0)
|
||||
JE rel16/32
|
||||
0F 85 03+ JNZ rel16/32 ....z... Jump short if not zero/not equal (ZF=1)
|
||||
JNE rel16/32
|
||||
0F 86 03+ JBE rel16/32 ....z..c Jump short if below or equal/not above (CF=1 AND ZF=1)
|
||||
JNA rel16/32
|
||||
0F 87 03+ JNBE rel16/32 ....z..c Jump short if not below or equal/above (CF=0 AND ZF=0)
|
||||
JA rel16/32
|
||||
0F 88 03+ JS rel16/32 ...s.... Jump short if sign (SF=1)
|
||||
0F 89 03+ JNS rel16/32 ...s.... Jump short if not sign (SF=0)
|
||||
0F 8A 03+ JP rel16/32 ......p. Jump short if parity/parity even (PF=1)
|
||||
JPE rel16/32
|
||||
0F 8B 03+ JNP rel16/32 ......p. Jump short if not parity/parity odd
|
||||
JPO rel16/32
|
||||
0F 8C 03+ JL rel16/32 o..s.... Jump short if less/not greater (SF!=OF)
|
||||
JNGE rel16/32
|
||||
0F 8D 03+ JNL rel16/32 o..s.... Jump short if not less/greater or equal (SF=OF)
|
||||
JGE rel16/32
|
||||
0F 8E 03+ JLE rel16/32 o..sz... Jump short if less or equal/not greater ((ZF=1) OR (SF!=OF))
|
||||
JNG rel16/32
|
||||
0F 8F 03+ JNLE rel16/32 o..sz... Jump short if not less nor equal/greater ((ZF=0) AND (SF=OF))
|
||||
*/
|
||||
case 0x80:
|
||||
case 0x81:
|
||||
case 0x82:
|
||||
@ -7588,7 +7610,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
ga = phys_mem8[Kb] | (phys_mem8[Kb + 1] << 8) | (phys_mem8[Kb + 2] << 16) | (phys_mem8[Kb + 3] << 24);
|
||||
Kb += 4;
|
||||
}
|
||||
if (fd(OPbyte & 0xf))
|
||||
if (check_status_bits_for_jump(OPbyte & 0xf))
|
||||
Kb = (Kb + ga) >> 0;
|
||||
break Fd;
|
||||
case 0x90:
|
||||
@ -7608,7 +7630,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
case 0x9e:
|
||||
case 0x9f:
|
||||
mem8 = phys_mem8[Kb++];
|
||||
ga = fd(OPbyte & 0xf);
|
||||
ga = check_status_bits_for_jump(OPbyte & 0xf);
|
||||
if ((mem8 >> 6) == 3) {
|
||||
set_either_two_bytes_of_reg_ABCD(mem8 & 7, ga);
|
||||
} else {
|
||||
@ -7639,7 +7661,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
mem8_loc = Pb(mem8);
|
||||
ga = ld_32bits_mem8_read();
|
||||
}
|
||||
if (fd(OPbyte & 0xf))
|
||||
if (check_status_bits_for_jump(OPbyte & 0xf))
|
||||
regs[(mem8 >> 3) & 7] = ga;
|
||||
break Fd;
|
||||
case 0xb6:
|
||||
@ -7799,7 +7821,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
}
|
||||
regs[mem8 & 7] = ga;
|
||||
break Fd;
|
||||
// 0F 22 r 03+ 0 MOV CRn r32 o..szapc o..szapc Move to/from Control Registers
|
||||
// 0F 22 r 03+ 0 MOV CRn r32 o..szapc o..szapc Move to/from Control Registers
|
||||
case 0x22:
|
||||
if (cpu.cpl != 0)
|
||||
blow_up_errcode0(13);
|
||||
@ -7825,7 +7847,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
blow_up_errcode0(6);
|
||||
}
|
||||
break Fd;
|
||||
// 0F 06 02+ 0 CLTS CR0 Clear Task-Switched Flag in CR0
|
||||
// 0F 06 02+ 0 CLTS CR0 Clear Task-Switched Flag in CR0
|
||||
case 0x06:
|
||||
if (cpu.cpl != 0)
|
||||
blow_up_errcode0(13);
|
||||
@ -8828,7 +8850,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
case 0x17e:
|
||||
case 0x17f:
|
||||
ga = ((phys_mem8[Kb++] << 24) >> 24);
|
||||
Ha = fd(OPbyte & 0xf);
|
||||
Ha = check_status_bits_for_jump(OPbyte & 0xf);
|
||||
if (Ha)
|
||||
eip = (eip + Kb - Mb + ga) & 0xffff, Kb = Mb = 0;
|
||||
break Fd;
|
||||
@ -9061,7 +9083,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
case 0x18e:
|
||||
case 0x18f:
|
||||
ga = Ob();
|
||||
if (fd(OPbyte & 0xf))
|
||||
if (check_status_bits_for_jump(OPbyte & 0xf))
|
||||
eip = (eip + Kb - Mb + ga) & 0xffff, Kb = Mb = 0;
|
||||
break Fd;
|
||||
case 0x140:
|
||||
@ -9087,7 +9109,7 @@ CPU_X86.prototype.exec_internal = function(ua, va) {
|
||||
mem8_loc = Pb(mem8);
|
||||
ga = ld_16bits_mem8_read();
|
||||
}
|
||||
if (fd(OPbyte & 0xf))
|
||||
if (check_status_bits_for_jump(OPbyte & 0xf))
|
||||
set_lower_two_bytes_of_register((mem8 >> 3) & 7, ga);
|
||||
break Fd;
|
||||
case 0x1b6:
|
||||
@ -10482,6 +10504,8 @@ PCEmulator.prototype.reset = function() { this.request_request = 1; };
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user