Changeset 2963 for trunk/kLdr/kLdr.h

Timestamp:

Feb 13, 2007, 9:40:28 AM (19 years ago)

Author:

bird

Message:

Implemented generic fixups for 32-bit symbol tables.

File:

• trunk/kLdr/kLdr.h (modified) (4 diffs)

trunk/kLdr/kLdr.h

@@ -58 +58 @@
 #  define INT32_C(c)            (c)
 #  define INT64_C(c)            (c ## LL)
+#  define INT8_MIN              (INT8_C(-0x7f) - 1)
+#  define INT16_MIN             (INT16_C(-0x7fff) - 1)
+#  define INT32_MIN             (INT32_C(-0x7fffffff) - 1)
+#  define INT64_MIN             (INT64_C(-0x7fffffffffffffff) - 1)
+#  define INT8_MAX              INT8_C(0x7f)
+#  define INT16_MAX             INT16_C(0x7fff)
+#  define INT32_MAX             INT32_C(0x7fffffff)
+#  define INT64_MAX             INT64_C(0x7fffffffffffffff)
+#  define UINT8_MAX             UINT8_C(0xff)
+#  define UINT16_MAX            UINT16_C(0xffff)
+#  define UINT32_MAX            UINT32_C(0xffffffff)
+#  define UINT64_MAX            UINT64_C(0xffffffffffffffff)
 # else
 #  include <stdint.h>
@@ -64 +76 @@
 
 
-/** @defgroup grp_kLdrRdr   kLdrRdr - The file provider
+/** @defgroup grp_kLdrBasic     kLdr Basic Types
  * @{ */
 
@@ -101 +113 @@
 #endif
 
-/** Pointer to a loader segment. */
-typedef struct KLDRSEG *PKLDRSEG;
-/** Pointer to a loader segment. */
-typedef const struct KLDRSEG *PCKLDRSEG;
-
-
+
+/**
+ * Union of all the integer types.
+ */
+typedef union KLDRU
+{
+    int8_t          i8;     /**< int8_t view. */
+    uint8_t         u8;     /**< uint8_t view. */
+    int16_t         i16;    /**< int16_t view. */
+    uint16_t        u16;    /**< uint16_t view. */
+    int32_t         i32;    /**< int32_t view. */
+    uint32_t        u32;    /**< uint32_t view. */
+    int64_t         i64;    /**< int64_t view. */
+    uint64_t        u64;    /**< uint64_t view. */
+
+    int8_t          ai8[8]; /**< int8_t array view . */
+    uint8_t         au8[8]; /**< uint8_t array view. */
+    int16_t         ai16[4];/**< int16_t array view . */
+    uint16_t        au16[4];/**< uint16_t array view. */
+    int32_t         ai32[2];/**< int32_t array view . */
+    uint32_t        au32[2];/**< uint32_t array view. */
+
+    signed char     ch;     /**< signed char view. */
+    unsigned char   uch;    /**< unsigned char view. */
+    signed short    s;      /**< signed short view. */
+    unsigned short  us;     /**< unsigned short view. */
+    signed int      i;      /**< signed int view. */
+    unsigned int    u;      /**< unsigned int view. */
+    signed long     l;      /**< signed long view. */
+    unsigned long   ul;     /**< unsigned long view. */
+    void           *pv;     /**< void pointer view. */
+
+    KLDRADDR        Addr;   /**< kLdr address view. */
+    KLDRSIZE        Size;   /**< kLdr size view. */
+} KLDRU;
+/** Pointer to an integer union. */
+typedef KLDRU *PKLDRU;
+/** Pointer to a const integer union. */
+typedef const KLDRU *PCKLDRU;
+
+
+/**
+ * Union of pointers to all the integer types.
+ */
+typedef union KLDRPU
+{
+    int8_t         *pi8;    /**< int8_t view. */
+    uint8_t        *pu8;    /**< uint8_t view. */
+    int16_t        *pi16;   /**< int16_t view. */
+    uint16_t       *pu16;   /**< uint16_t view. */
+    int32_t        *pi32;   /**< int32_t view. */
+    uint32_t       *pu32;   /**< uint32_t view. */
+    int64_t        *pi64;   /**< int64_t view. */
+    uint64_t       *pu64;   /**< uint64_t view. */
+
+    signed char    *pch;    /**< signed char view. */
+    unsigned char  *puch;   /**< unsigned char view. */
+    signed short   *ps;     /**< signed short view. */
+    unsigned short *pus;    /**< unsigned short view. */
+    signed int     *pi;     /**< signed int view. */
+    unsigned int   *pu;     /**< unsigned int view. */
+    signed long    *pl;     /**< signed long view. */
+    unsigned long  *pul;    /**< unsigned long view. */
+    void           *pv;     /**< void pointer view. */
+} KLDRPU;
+/** Pointer to an integer pointer union. */
+typedef KLDRPU *PKLDRPU;
+/** Pointer to a const integer pointer union. */
+typedef const KLDRPU *PCKLDRPU;
 
 
@@ -142 +217 @@
 } KLDRPROT;
 
+/** Pointer to a loader segment. */
+typedef struct KLDRSEG *PKLDRSEG;
+/** Pointer to a loader segment. */
+typedef const struct KLDRSEG *PCKLDRSEG;
+
+/** @} */
+
+
+/** @defgroup grp_kLdrRdr   kLdrRdr - The file provider
+ * @{ */
 
 /** Pointer to a file provider instance core. */