claunia/86Box
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ACPI, SMM, and PIIX fixes, fixes quite a few boards, also fixed the Via Apollo series northbridge ID's, some CPU instructions on both 808x and 286+, and added SMM to 486's (Intel and AMD), WinChip and WinChip 2, and VIA Cyrix III, also removed the TC430HX and the Toshiba machine from the Dev branch.

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This commit is contained in:
OBattler
2020-04-16 21:56:19 +02:00
parent 08f52c5a29
commit 275dd5a2f7
36 changed files with 862 additions and 429 deletions
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18
src/cpu_common/386_dynarec.c
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@@ -22,6 +22,7 @@
#include <86box/timer.h>
#include <86box/fdd.h>
#include <86box/fdc.h>
#include <86box/machine.h>
#ifdef USE_DYNAREC
#include "codegen.h"
#ifdef USE_NEW_DYNAREC
@@ -39,8 +40,6 @@ int cpu_recomp_blocks, cpu_recomp_full_ins, cpu_new_blocks;
int cpu_recomp_blocks_latched, cpu_recomp_ins_latched, cpu_recomp_full_ins_latched, cpu_new_blocks_latched;
#define SYSENTER_LOG 1
#define ENABLE_386_DYNAREC_LOG 1
#ifdef ENABLE_386_DYNAREC_LOG
int x386_dynarec_do_log = ENABLE_386_DYNAREC_LOG;
@@ -324,6 +323,10 @@ void exec386_dynarec(int cycs)
cpu_state.ssegs = 0;
fetchdat = fastreadl(cs + cpu_state.pc);
#ifdef ENABLE_386_DYNAREC_LOG
if (in_smm)
x386_dynarec_log("[%04X:%08X] fetchdat = %08X\n", CS, cpu_state.pc, fetchdat);
#endif
if (!cpu_state.abrt)
{
@@ -539,6 +542,10 @@ void exec386_dynarec(int cycs)
cpu_state.ssegs = 0;
fetchdat = fastreadl(cs + cpu_state.pc);
#ifdef ENABLE_386_DYNAREC_LOG
if (in_smm)
x386_dynarec_log("[%04X:%08X] fetchdat = %08X\n", CS, cpu_state.pc, fetchdat);
#endif
if (!cpu_state.abrt)
{
@@ -627,6 +634,10 @@ void exec386_dynarec(int cycs)
codegen_endpc = (cs + cpu_state.pc) + 8;
fetchdat = fastreadl(cs + cpu_state.pc);
#ifdef ENABLE_386_DYNAREC_LOG
if (in_smm)
x386_dynarec_log("[%04X:%08X] fetchdat = %08X\n", CS, cpu_state.pc, fetchdat);
#endif
if (!cpu_state.abrt)
{
@@ -744,6 +755,9 @@ void exec386_dynarec(int cycs)
}
else if (nmi && nmi_enable && nmi_mask)
{
if (AT && (cpu_fast_off_flags & 0x20000000))
cpu_fast_off_count = cpu_fast_off_val + 1;
CPU_BLOCK_END();
#ifndef USE_NEW_DYNAREC
oldcs = CS;