#ifdef __DJGPP__
#include <dpmi.h>
-#endif
+#include <sys/nearptr.h>
+
+#define virt_to_phys(v) ((v) + __djgpp_base_address)
+#define phys_to_virt(p) ((p) - __djgpp_base_address)
+
+#else /* not djgpp (basically watcom) */
+
+#define virt_to_phys(v) (v)
+#define phys_to_virt(p) (p)
+
+#endif /* __DJGPP__ */
#include "inttypes.h"
#include "util.h"
} PACKED;
#pragma pack (pop)
+enum {
+ FLAGS_CF = 0x000001,
+ FLAGS_PF = 0x000004,
+ FLAGS_ZF = 0x000040,
+ FLAGS_SF = 0x000080,
+ FLAGS_IF = 0x000020,
+ FLAGS_DF = 0x000040,
+ FLAGS_VM = 0x020000,
+ FLAGS_ID = 0x200000,
+};
+
uint16_t dpmi_alloc(unsigned int par, uint16_t *sel);
void dpmi_free(uint16_t sel);
void dpmi_int(int inum, struct dpmi_regs *regs);
"xor ax, ax" \
"alloc_skip_err:" \
value[ax] \
- parm[ebx][edi];
+ parm[ebx][edi] \
+ modify[dx];
#pragma aux dpmi_free = \
"mov ax, 0x101" \
"mov ax, cx" \
value[eax] \
parm[ebx][esi] \
- modify[cx di];
+ modify[bx cx di esi];
#pragma aux dpmi_munmap = \
"mov ax, 0x801" \
"shr ebx, 16" \
"int 0x31" \
parm[ebx] \
- modify[ax];
+ modify[ax cx ebx];
#endif /* __WATCOMC__ */
#ifdef __DJGPP__