[FREELDR]

[reactos.git] / reactos / boot / freeldr / freeldr / include / arch / pc / pcbios.h

diff --git a/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h b/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
index 69a3036..b2a2d79 100644 (file)
--- a/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
+++ b/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
@@ -1,5 +1,29 @@
 #ifndef __ASM__
 
+typedef enum
+{
+       BiosMemoryUsable=1,
+       BiosMemoryReserved,
+       BiosMemoryAcpiReclaim,
+       BiosMemoryAcpiNvs
+} BIOS_MEMORY_TYPE;
+
+typedef struct
+{
+       ULONGLONG               BaseAddress;
+       ULONGLONG               Length;
+       ULONG           Type;
+       ULONG           Reserved;
+} BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
+
+/* FIXME: Should be moved to NDK, and respective ACPI header files */
+typedef struct _ACPI_BIOS_DATA
+{
+    PHYSICAL_ADDRESS RSDTAddress;
+    ULONGLONG Count;
+    BIOS_MEMORY_MAP MemoryMap[1]; /* Count of BIOS memory map entries */
+} ACPI_BIOS_DATA, *PACPI_BIOS_DATA;
+
 #include <pshpack1.h>
 typedef struct
 {
@@ -10,6 +34,7 @@ typedef struct
 
        unsigned long   esi;
        unsigned long   edi;
+       unsigned long   ebp;
 
        unsigned short  ds;
        unsigned short  es;
@@ -29,6 +54,7 @@ typedef struct
 
        unsigned short  si, _upper_si;
        unsigned short  di, _upper_di;
+       unsigned short  bp, _upper_bp;
 
        unsigned short  ds;
        unsigned short  es;
@@ -56,6 +82,7 @@ typedef struct
 
        unsigned short  si, _upper_si;
        unsigned short  di, _upper_di;
+       unsigned short  bp, _upper_bp;
 
        unsigned short  ds;
        unsigned short  es;
@@ -92,7 +119,23 @@ int         Int386(int ivec, REGS* in, REGS* out);
 
 void   EnableA20(void);
 VOID   ChainLoadBiosBootSectorCode(VOID);      // Implemented in boot.S
-VOID   SoftReboot(VOID);                                       // Implemented in boot.S
+VOID   Reboot(VOID);                                   // Implemented in boot.S
 VOID   DetectHardware(VOID);           // Implemented in hardware.c
 
 #endif /* ! __ASM__ */
+
+/* Layout of the REGS structure */
+#define REGS_EAX 0
+#define REGS_EBX 4
+#define REGS_ECX 8
+#define REGS_EDX 12
+#define REGS_ESI 16
+#define REGS_EDI 20
+#define REGS_EBP 24
+#define REGS_DS 28
+#define REGS_ES 30
+#define REGS_FS 32
+#define REGS_GS 34
+#define REGS_EFLAGS 36
+#define REGS_SIZE 40
+