IMP: CRT and DDK improvements. Add SMS struct.

5 files changed, 32 insertions, 24 deletions

diff --git a/dev/crt/alloca.hxx b/dev/crt/alloca.hxx
index fedcb25d..038432be 100644
--- a/dev/crt/alloca.hxx
+++ b/dev/crt/alloca.hxx
@@ -9,10 +9,11 @@
 
 #pragma once
 
-typedef void*		  ptr_type;
-typedef __SIZE_TYPE__ size_type;
+#include <crt/defines.hxx>
 
 inline ptr_type __ndk_alloca(size_type sz)
 {
 	return __builtin_alloca(sz);
 }
+
+#define alloca __ndk_alloca
\ No newline at end of file
diff --git a/dev/crt/defines.hxx b/dev/crt/defines.hxx
index 11a76ded..d9670ac1 100644
--- a/dev/crt/defines.hxx
+++ b/dev/crt/defines.hxx
@@ -20,6 +20,9 @@ typedef long int ssize_t;
 typedef int ssize_t;
 #endif // __LP64__
 
+typedef void*		  ptr_type;
+typedef __SIZE_TYPE__ size_type;
+
 typedef size_t ptrdiff_t;
 typedef size_t uintptr_t;
 typedef void*  voidptr_t;
@@ -31,10 +34,8 @@ typedef char*  caddr_t;
 #endif // !null
 
 #ifdef __GNUC__
-#include <crt/__ndk_alloca.hxx>
-#define __ndk_alloca(sz) __ndk_alloca(sz)
+#include <crt/alloca.hxx>
 #elif defined(__NDK__)
-
 #define __alloca(sz) __ndk_alloca(sz)
 #endif
 
@@ -59,7 +60,7 @@ typedef char*  caddr_t;
 #endif
 #define __alloca alloca
 #else
-#warning alloca not detected
+#warning ! alloca not detected !
 #endif
 
 typedef long long		   off_t;
@@ -93,8 +94,8 @@ typedef union double_cast {
 
 #ifdef __STD_CXX__
 
-#include <crt/__ndk_exception.hxx>
-#include <crt/__ndk_malloc.hxx>
+#include <crt/base_exception.hxx>
+#include <crt/base_alloc.hxx>
 
 #endif // ifdef __STD_CXX__
 
diff --git a/dev/ddk/ddk.h b/dev/ddk/ddk.h
index 89fe786d..249ada72 100644
--- a/dev/ddk/ddk.h
+++ b/dev/ddk/ddk.h
@@ -2,7 +2,7 @@
 
 	Copyright ZKA Technologies.
 
-	FILE: KernelStd.h
+	FILE: ddk.h
 	PURPOSE: DDK Driver model base header.
 
 ------------------------------------------- */
@@ -37,6 +37,8 @@
 
 #define ATTRIBUTE(X) __attribute__((X))
 
+#define DDK_SMS_MAX_SZ 128
+
 #ifndef __NEWOSKRNL__
 #error !!! including header in low exception/ring-3 mode !!!
 #endif // __NEWOSKRNL__
@@ -44,6 +46,7 @@
 struct DDK_STATUS_STRUCT;
 struct DDK_OBJECT_MANIFEST;
 
+/// \brief Object handle manifest.
 struct DDK_OBJECT_MANIFEST DK_FINAL
 {
 	char*	p_name;
@@ -51,7 +54,7 @@ struct DDK_OBJECT_MANIFEST DK_FINAL
 	void*	p_object;
 };
 
-/// \brief DDK status structure (__at_enable, __at_disable...)
+/// \brief DDK status ping structure.
 struct DDK_STATUS_STRUCT DK_FINAL
 {
 	int32_t s_action_id;
@@ -60,6 +63,15 @@ struct DDK_STATUS_STRUCT DK_FINAL
 	void*	s_object;
 };
 
+/// \brief Simple Message Struct
+struct DDK_SMS_STRUCT DK_FINAL
+{
+	char s_msg[DDK_SMS_MAX_SZ];
+	int32_t s_type;
+	int64_t s_sender;
+	int64_t s_receiver;
+};
+
 /// @brief Call Kernel (interrupt 0x33)
 /// @param KernelRpcName
 /// @param cnt number of elements in **dat**
@@ -79,8 +91,8 @@ DK_EXTERN void KernelAddSyscall(const int32_t slot, void (*slotFn)(void* a0));
 DK_EXTERN void* KernelAlloc(size_t sz);
 
 /// @brief free heap ptr.
-/// @param pointer to free
-DK_EXTERN void KernelFree(void*);
+/// @param pointer kernel pointer to free.
+DK_EXTERN void KernelFree(void* the_ptr);
 
 /// @brief Get a Kernel property.
 /// @param slot property id (always 0)
diff --git a/dev/ddk/dev.h b/dev/ddk/dev.h
index 2a3aeb18..8dad5736 100644
--- a/dev/ddk/dev.h
+++ b/dev/ddk/dev.h
@@ -2,7 +2,8 @@
 
 	Copyright ZKA Technologies.
 
-	Purpose: DDK Devices.
+	File: dev.h
+	Purpose: DDK device support.
 
 ------------------------------------------- */
 
@@ -10,17 +11,17 @@
 
 #include <ddk/ddk.h>
 
-struct _KERNEL_DEVICE;
+struct _DDK_DEVICE;
 
 /// @brief Kernel Device driver.
-typedef struct _KERNEL_DEVICE DK_FINAL
+typedef struct _DDK_DEVICE DK_FINAL
 {
 	char d_name[255];					 // the device name. Could be /./DEVICE_NAME/
 	void* (*d_read)(void* arg, int len); // read from device.
 	void (*d_write)(void* arg, int len);
 	void (*d_wait)(void);								// write to device.
-	struct _KERNEL_DEVICE* (*d_open)(const char* path); // open device.
-	void (*d_close)(struct _KERNEL_DEVICE* dev);		// close device.
+	struct _DDK_DEVICE* (*d_open)(const char* path); // open device.
+	void (*d_close)(struct _DDK_DEVICE* dev);		// close device.
 } KERNEL_DEVICE, *KERNEL_DEVICE_PTR;
 
 /// @brief Open a new device from path.
diff --git a/dev/ddk/source_deploy.xml b/dev/ddk/source_deploy.xml
deleted file mode 100644
index 3d2325a8..00000000
--- a/dev/ddk/source_deploy.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<SourceDeploy>

-<HiddenFiles>

-    <SourceFile>*.cxx</SourceFile>

-    <SourceFile>*.c</SourceFile>

-    <SourceFile>*.S</SourceFile>

-</HiddenFiles>

-</SourceDeploy>