diff options
Diffstat (limited to 'dev/ddk/src')
| -rw-r--r-- | dev/ddk/src/ddk_alloc.c | 36 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_dev.c | 29 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_io.c | 42 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_kernel_call.c | 60 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_kernel_call_dispatch.S | 36 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_rt_cxx.cc | 29 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_str.c | 39 | ||||
| -rw-r--r-- | dev/ddk/src/ddk_ver.c | 25 |
8 files changed, 0 insertions, 296 deletions
diff --git a/dev/ddk/src/ddk_alloc.c b/dev/ddk/src/ddk_alloc.c deleted file mode 100644 index 441c2c83..00000000 --- a/dev/ddk/src/ddk_alloc.c +++ /dev/null @@ -1,36 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK allocator. - -------------------------------------------- */ - -#include <ddk/ddk.h> - -/** - \brief Allocates a new heap on the Kernel's side. - \param sz the size of the heap block. - \return the newly allocated pointer. -*/ -DK_EXTERN void* KernelAlloc(size_t sz) -{ - if (!sz) - ++sz; - - void* ptr = KernelCall("MmNew", 1, &sz, sizeof(size_t)); - - return ptr; -} - -/** - \brief Frees a pointer from the heap. - \param ptr the pointer to free. -*/ -DK_EXTERN void KernelFree(void* ptr) -{ - if (!ptr) - return; - - KernelCall("MmDelete", 1, ptr, 0); -} diff --git a/dev/ddk/src/ddk_dev.c b/dev/ddk/src/ddk_dev.c deleted file mode 100644 index 3cc28117..00000000 --- a/dev/ddk/src/ddk_dev.c +++ /dev/null @@ -1,29 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK Text I/O. - -------------------------------------------- */ - -#include <ddk/dev.h> -#include <ddk/str.h> - -/// @brief Open a new binary device from path. -DK_EXTERN KERNEL_DEVICE_PTR KernelOpenDevice(const char* devicePath) -{ - if (!devicePath) - return nil; - - return KernelCall("RtlOpenDevice", 1, (void*)devicePath, KernelStringLength(devicePath)); -} - -/// @brief Close any device. -/// @param device valid device. -DK_EXTERN void KernelCloseDevice(KERNEL_DEVICE_PTR device) -{ - if (!device) - return; - - KernelCall("RtlCloseDevice", 1, device, sizeof(KERNEL_DEVICE)); -} diff --git a/dev/ddk/src/ddk_io.c b/dev/ddk/src/ddk_io.c deleted file mode 100644 index 84d08e2e..00000000 --- a/dev/ddk/src/ddk_io.c +++ /dev/null @@ -1,42 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK Text I/O. - -------------------------------------------- */ - -#include <ddk/io.h> - -DK_EXTERN void KernelPrintChar(const char msg_ch) -{ - char assembled[2] = {0}; - - assembled[0] = msg_ch; - - if (msg_ch != 0) - { - assembled[1] = 0; - } - - KernelCall("SrWriteCharacter", 1, assembled, 1); -} - -/// @brief print string to UART. -/// @param message UART to transmit. -DK_EXTERN void KernelPrintStr(const char* message) -{ - if (!message) - return; - if (*message == 0) - return; - - size_t index = 0; - size_t len = KernelStringLength(message); - - while (index < len) - { - KernelPrintChar(message[index]); - ++index; - } -} diff --git a/dev/ddk/src/ddk_kernel_call.c b/dev/ddk/src/ddk_kernel_call.c deleted file mode 100644 index 2a310dc6..00000000 --- a/dev/ddk/src/ddk_kernel_call.c +++ /dev/null @@ -1,60 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK Kernel call. - -------------------------------------------- */ - -#include <ddk/ddk.h> -#include <stdarg.h> - -/// @brief this is an internal call, do not use it. -DK_EXTERN ATTRIBUTE(naked) void* __KernelCallDispatch(const char* name, int32_t cnt, void* data, size_t sz); - -/// @brief Interupt Kernel -/// @param KernelRpcName RPC name -/// @param cnt number of elements in **data** pointer. -/// @param data data pointer. -/// @param sz The size of the whole data pointer. -/// @retval void* Kernel call was successful. -/// @retval nil Kernel call failed, call KernelLastError(void) -DK_EXTERN void* KernelCall(const char* name, int32_t cnt, void* data, size_t sz) -{ - if (!name || *name == 0 || cnt == 0) - return nil; - - return __KernelCallDispatch(name, cnt, data, sz); -} - -/// @brief Add system call. -/// @param slot system call slot -/// @param slotFn, syscall slot. -DK_EXTERN void KernelAddSyscall(const int slot, void (*slotFn)(void* a0)) -{ - KernelCall("IntAddSyscall", slot, slotFn, 1); -} - -/// @brief Get a Kernel property. -/// @param slot property id (always 0) -/// @param name the object's name. -/// @return The manifest structure. -DK_EXTERN struct DDK_OBJECT_MANIFEST* KernelGetObject(const int slot, const char* name) -{ - struct DDK_OBJECT_MANIFEST* manifest = (struct DDK_OBJECT_MANIFEST*)KernelCall("RtlGetObject", slot, (void*)name, 1); - - if (!manifest) - return nil; - - return manifest; -} - -/// @brief Set a Kernel property. -/// @param slot property id (always 0) -/// @param name the object's name. -/// @param ddk_pr pointer to a object's DDK_OBJECT_MANIFEST. -/// @return property's object. -DK_EXTERN void* KernelSetObject(const int slot, const struct DDK_OBJECT_MANIFEST* ddk_pr) -{ - return KernelCall("RtlSetObject", slot, (void*)ddk_pr, 1); -} diff --git a/dev/ddk/src/ddk_kernel_call_dispatch.S b/dev/ddk/src/ddk_kernel_call_dispatch.S deleted file mode 100644 index 3a9a57b5..00000000 --- a/dev/ddk/src/ddk_kernel_call_dispatch.S +++ /dev/null @@ -1,36 +0,0 @@ -/** - lang: asm - compiler: gnu - */ - -.globl __KernelCallDispatch - -.text - -/* Really simple function, takes our va-list, - and brings it to the trap handler in the Kernel. */ - -#ifdef __DDK_AMD64__ - -/* args rcx, rdx, r8, r9 */ -__KernelCallDispatch: - int $0x33 - ret - -#elif defined(__DDK_POWER64__) - -/* args r8, r9, r10, r11 */ -__KernelCallDispatch: - /* There is no specific interrupt request id for a system call in POWER. */ - sc - blr - -#elif defined(__DDK_ARM64__) - -/* args x0, x8, x9, x10, x11 is kept to tell that this is a Kernel call */ -__KernelCallDispatch: - /* There is no specific interrupt request id for a system call in ARM64 as well. */ - mov x9, #0x33 - svc #0 - -#endif diff --git a/dev/ddk/src/ddk_rt_cxx.cc b/dev/ddk/src/ddk_rt_cxx.cc deleted file mode 100644 index 8ca2464c..00000000 --- a/dev/ddk/src/ddk_rt_cxx.cc +++ /dev/null @@ -1,29 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK C++ runtime. - -------------------------------------------- */ - -#include <ddk/ddk.h> - -void* operator new(size_t sz) -{ - return KernelAlloc(sz); -} - -void operator delete(void* ptr) -{ - KernelFree(ptr); -} - -void* operator new[](size_t sz) -{ - return KernelAlloc(sz); -} - -void operator delete[](void* ptr) -{ - KernelFree(ptr); -} diff --git a/dev/ddk/src/ddk_str.c b/dev/ddk/src/ddk_str.c deleted file mode 100644 index 5b368d39..00000000 --- a/dev/ddk/src/ddk_str.c +++ /dev/null @@ -1,39 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Web Services Co. - - Purpose: DDK Strings. - -------------------------------------------- */ - -#include <ddk/str.h> - -DK_EXTERN size_t KernelStringLength(const char* in) -{ - if (in == nil) - return 0; - if (*in == 0) - return 0; - - size_t index = 0; - - while (in[index] != 0) - { - ++index; - } - - return index; -} - -DK_EXTERN int KernelStringCopy(char* dst, const char* src, size_t len) -{ - size_t index = 0; - - while (index != len) - { - dst[index] = src[index]; - ++index; - } - - return index; -} diff --git a/dev/ddk/src/ddk_ver.c b/dev/ddk/src/ddk_ver.c deleted file mode 100644 index 826cd3f8..00000000 --- a/dev/ddk/src/ddk_ver.c +++ /dev/null @@ -1,25 +0,0 @@ -/* -------------------------------------------
-
- Copyright ZKA Web Services Co.
-
- Purpose: DDK versioning.
-
-------------------------------------------- */
-
-#include <ddk/ddk.h>
-
-#ifndef cDDKVersionHighest
-#define cDDKVersionHighest 1
-#endif // !cDDKVersionHighest
-
-#ifndef cDDKVersionLowest
-#define cDDKVersionLowest 1
-#endif // !cDDKVersionLowest
-
-#ifndef cDDKVersion
-#define cDDKVersion 1
-#endif // !cDDKVersion
-
-int32_t c_api_version_highest = cDDKVersionHighest;
-int32_t c_api_version_least = cDDKVersionLowest;
-int32_t c_api_version = cDDKVersion;
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