Usermode - Changed install dir to $(DISTROOT)/$(ARCH) for cross-installs

[tpg/acess2.git] / Kernel / include / acess.h

diff --git a/Kernel/include/acess.h b/Kernel/include/acess.h
index 79c5062..6373cec 100644 (file)
--- a/Kernel/include/acess.h
+++ b/Kernel/include/acess.h
@@ -39,7 +39,7 @@ typedef struct sShortSpinlock tShortSpinlock;
  */
 
 /**
- * \name Per-Process Configuration Settings
+ * \name Per-Thread Configuration Settings
  * \{
  */
 enum eConfigTypes {
@@ -52,10 +52,13 @@ enum eConfigs {
        CFG_VFS_CWD,
        CFG_VFS_MAXFILES,
        CFG_VFS_CHROOT,
+       CFG_ERRNO,
        NUM_CFG_ENTRIES
 };
 #define CFGINT(id)     (*Threads_GetCfgPtr(id))
 #define CFGPTR(id)     (*(void**)Threads_GetCfgPtr(id))
+
+#define errno  (CFGINT(CFG_ERRNO))
 /**
  * \}
  */
@@ -100,6 +103,7 @@ typedef struct sKernelSymbol {
 // === FUNCTIONS ===
 // --- IRQs ---
 extern int     IRQ_AddHandler(int Num, void (*Callback)(int));
+extern void    IRQ_RemHandler(int Handle);
 
 // --- Logging ---
 extern void    Log_KernelPanic(const char *Ident, const char *Message, ...);
@@ -275,6 +279,24 @@ extern void        MM_DerefPhys(tPAddr PAddr);
  * \return Reference count for the page
  */
 extern int     MM_GetRefCount(tPAddr PAddr);
+/**
+ * \brief Set the node associated with a page
+ * \param PAddr        Physical address of page
+ * \param Node Node pointer (tVFS_Node)
+ * \return Boolean failure
+ * \retval 0   Success
+ * \retval 1   Page not allocated
+ */
+extern int     MM_SetPageNode(tPAddr PAddr, void *Node);
+/**
+ * \brief Get the node associated with a page
+ * \param PAddr        Physical address of page
+ * \param Node Node pointer (tVFS_Node) destination
+ * \return Boolean failure
+ * \retval 0   Success
+ * \retval 1   Page not allocated
+ */
+extern int     MM_GetPageNode(tPAddr PAddr, void **Node);
 /**
  * \}
  */
@@ -307,10 +329,19 @@ extern int        CheckMem(const void *Mem, int Num);
  * \name Endianness Swapping
  * \{
  */
-extern Uint16  LittleEndian16(Uint16 Val);
-extern Uint16  BigEndian16(Uint16 Val);
-extern Uint32  LittleEndian32(Uint32 Val);
-extern Uint32  BigEndian32(Uint32 Val);
+#ifdef __BIG_ENDIAN__
+#define        LittleEndian16(_val)    SwapEndian16(_val)
+#define        LittleEndian32(_val)    SwapEndian32(_val)
+#define        BigEndian16(_val)       (_val)
+#define        BigEndian32(_val)       (_val)
+#else
+#define        LittleEndian16(_val)    (_val)
+#define        LittleEndian32(_val)    (_val)
+#define        BigEndian16(_val)       SwapEndian16(_val)
+#define        BigEndian32(_val)       SwapEndian32(_val)
+#endif
+extern Uint16  SwapEndian16(Uint16 Val);
+extern Uint32  SwapEndian32(Uint32 Val);
 /**
  * \}
  */
@@ -325,6 +356,8 @@ extern int  sprintf(char *__s, const char *__format, ...);
 extern size_t  strlen(const char *Str);
 extern char    *strcpy(char *__dest, const char *__src);
 extern char    *strncpy(char *__dest, const char *__src, size_t max);
+extern char    *strcat(char *__dest, const char *__src);
+extern char    *strncat(char *__dest, const char *__src, size_t n);
 extern int     strcmp(const char *__str1, const char *__str2);
 extern int     strncmp(const char *Str1, const char *Str2, size_t num);
 extern int     strucmp(const char *Str1, const char *Str2);
@@ -406,7 +439,7 @@ extern void Time_Delay(int Delay);
  * \{
  */
 extern int     Proc_SpawnWorker(void);
-extern int     Proc_Spawn(char *Path);
+extern int     Proc_Spawn(const char *Path);
 extern void    Threads_Exit(int TID, int Status);
 extern void    Threads_Yield(void);
 extern void    Threads_Sleep(void);
@@ -427,7 +460,6 @@ extern int  DivUp(int num, int dem);
 
 #include <binary_ext.h>
 #include <vfs_ext.h>
-#include <adt.h>
 #include <mutex.h>
 
 #endif