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Assorted Cyrix (and Codegen opcode Mod R/M passing table) fixes - fixes Windows 98 SE on Cyrix 6x86's with power management enabled.

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This commit is contained in:
OBattler
2025-03-17 03:40:52 +01:00
parent c5d4910479
commit 79134f3b21
11 changed files with 102 additions and 21 deletions
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16
src/io.c
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@@ -28,6 +28,7 @@
#include <86box/io.h>
#include <86box/timer.h>
#include "cpu.h"
#include "x86.h"
#include <86box/m_amstrad.h>
#include <86box/pci.h>
@@ -344,6 +345,8 @@ inb(uint16_t port)
int qfound = 0;
#endif
io_port = port;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif
@@ -408,6 +411,9 @@ outb(uint16_t port, uint8_t val)
int qfound = 0;
#endif
io_port = port;
io_val = val;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif
@@ -464,6 +470,8 @@ inw(uint16_t port)
#endif
uint8_t ret8[2];
io_port = port;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif
@@ -540,6 +548,9 @@ outw(uint16_t port, uint16_t val)
int qfound = 0;
#endif
io_port = port;
io_val = val;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif
@@ -612,6 +623,8 @@ inl(uint16_t port)
int qfound = 0;
#endif
io_port = port;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif
@@ -720,6 +733,9 @@ outl(uint16_t port, uint32_t val)
#endif
int i = 0;
io_port = port;
io_val = val;
#ifdef USE_DEBUG_REGS_486
io_debug_check_addr(port);
#endif