krnl386: Get rid of DOS EMS support.

dlls/krnl386.exe16/Makefile.in

@@ -20,7 +20,6 @@ C_SRCS = \
 	int26.c \
 	int2f.c \
 	int31.c \
-	int67.c \
 	interrupts.c \
 	ioports.c \
 	kernel.c \

dlls/krnl386.exe16/dosexe.h

@@ -36,7 +36,6 @@
 #define DOSVM_RELAY_DATA_SIZE 4096
 
 typedef void (*DOSRELAY)(CONTEXT*,void*);
-typedef void (WINAPI *RMCBPROC)(CONTEXT*);
 typedef void (WINAPI *INTPROC)(CONTEXT*);
 
 extern WORD DOSVM_psp DECLSPEC_HIDDEN;     /* psp of current DOS task */
@@ -44,20 +43,8 @@ extern WORD int16_sel DECLSPEC_HIDDEN;
 extern WORD relay_code_sel DECLSPEC_HIDDEN;
 extern WORD relay_data_sel DECLSPEC_HIDDEN;
 
-/*
- * Declare some CONTEXT.EFlags bits.
- * IF_MASK is only pushed into real mode stack.
- */
-#define V86_FLAG 0x00020000
-#define TF_MASK  0x00000100
-#define IF_MASK  0x00000200
-#define VIF_MASK 0x00080000
-#define VIP_MASK 0x00100000
-
 #define ADD_LOWORD(dw,val)  ((dw) = ((dw) & 0xffff0000) | LOWORD((DWORD)(dw)+(val)))
 
-#define PTR_REAL_TO_LIN(seg,off) ((void*)(((unsigned int)(seg) << 4) + LOWORD(off)))
-
 /* NOTE: Interrupts might get called from four modes: real mode, 16-bit,
  *       32-bit segmented (DPMI32) and 32-bit linear (via DeviceIoControl).
  *       For automatic conversion of pointer
@@ -257,10 +244,6 @@ extern void WINAPI DOSVM_Int2fHandler(CONTEXT*) DECLSPEC_HIDDEN;
 /* int31.c */
 extern void WINAPI DOSVM_Int31Handler(CONTEXT*) DECLSPEC_HIDDEN;
 
-/* int67.c */
-extern void WINAPI DOSVM_Int67Handler(CONTEXT*) DECLSPEC_HIDDEN;
-extern void EMS_Ioctl_Handler(CONTEXT*) DECLSPEC_HIDDEN;
-
 /* interrupts.c */
 extern void        __wine_call_int_handler( CONTEXT *, BYTE ) DECLSPEC_HIDDEN;
 extern BOOL        DOSVM_EmulateInterruptPM( CONTEXT *, BYTE ) DECLSPEC_HIDDEN;

dlls/krnl386.exe16/int21.c

@@ -278,7 +278,6 @@ static void INT21_IoctlHPScanHandler( CONTEXT * );
 static struct magic_device magic_devices[] =
 {
     { {'s','c','s','i','m','g','r','$',0}, NULL, { { 0, 0 } }, INT21_IoctlScsiMgrHandler },
-    { {'e','m','m','x','x','x','x','0',0}, NULL, { { 0, 0 } }, EMS_Ioctl_Handler },
     { {'h','p','s','c','a','n',0},         NULL, { { 0, 0 } }, INT21_IoctlHPScanHandler },
 };
 

dlls/krnl386.exe16/interrupts.c

@@ -72,10 +72,7 @@ static const INTPROC DOSVM_VectorsBuiltin[] =
   /* 50 */ 0,                  0,                  0,                  0,
   /* 54 */ 0,                  0,                  0,                  0,
   /* 58 */ 0,                  0,                  0,                  0,
-  /* 5C */ DOSVM_Int5cHandler, 0,                  0,                  0,
-  /* 60 */ 0,                  0,                  0,                  0,
-  /* 64 */ 0,                  0,                  0,                  DOSVM_Int67Handler,
-  /* 68 */ DOSVM_DefaultHandler
+  /* 5C */ DOSVM_Int5cHandler
 };