HCoreKrnl: Start work on AHCI support. to add HCFS,EPM,GPT support to

the kernel.

Signed-off-by: Amlal El Mahrouss <amlalelmahrouss@icloud.com>

3 files changed, 13 insertions, 9 deletions

diff --git a/Private/Source/ProcessManager.cxx b/Private/Source/ProcessManager.cxx
index 4a51acc0..c3b07918 100644
--- a/Private/Source/ProcessManager.cxx
+++ b/Private/Source/ProcessManager.cxx
@@ -36,7 +36,7 @@ const Int32 &rt_get_exit_code() noexcept { return kExitCode; }
 /***********************************************************************************/
 
 void Process::Crash() {
-  kcout << this->Name << ": Crashed, ExitCode: -1\n";
+  kcout << "ProcessManager: Crashed, ExitCode: -1.\r\n";
   MUST_PASS(!ke_bug_check());
 
   this->Exit(-1);
diff --git a/Private/Source/ThreadLocalStorage.cxx b/Private/Source/ThreadLocalStorage.cxx
index 9a9c8477..60d02efd 100644
--- a/Private/Source/ThreadLocalStorage.cxx
+++ b/Private/Source/ThreadLocalStorage.cxx
@@ -24,12 +24,13 @@ using namespace HCore;
  * @param ptr
  * @return if the cookie is enabled.
  */
+
 Boolean hcore_tls_check(VoidPtr ptr) {
   if (!ptr) return false;
 
   const char* _ptr = (const char*)ptr;
 
-  kcout << "Krnl\\TLS: Checking for cookie...\n";
+  kcout << "HCoreKrnl\\TLS: Checking for cookie...\n";
 
   return _ptr[0] == kCookieMag0 && _ptr[1] == kCookieMag1 &&
          _ptr[2] == kCookieMag2;
@@ -40,11 +41,13 @@ Boolean hcore_tls_check(VoidPtr ptr) {
  * @param ptr
  * @return
  */
-Void hcore_tls_check_syscall_impl(ThreadInformationBlock ptr) noexcept {
-  if (!hcore_tls_check(ptr.Cookie)) {
-    kcout << "Krnl\\TLS: Verification failure, Crashing...\n";
+EXTERN_C Void hcore_tls_check_syscall_impl(HCore::HAL::StackFramePtr stackPtr) noexcept {
+  ThreadInformationBlock* tib = (ThreadInformationBlock*)stackPtr->Gs;
+
+  if (!hcore_tls_check(tib->Cookie)) {
+    kcout << "HCoreKrnl\\TLS: Verification failed, Crashing...\n";
     ProcessManager::Shared().Leak().GetCurrent().Leak().Crash();
   }
 
-  kcout << "Krnl\\TLS: Verification succeeded! Keeping on...\n";
+  kcout << "HCoreKrnl\\TLS: Verification succeeded! Keeping on...\n";
 }
diff --git a/Private/Source/Utils.cxx b/Private/Source/Utils.cxx
index 01975192..ecbd56f4 100644
--- a/Private/Source/Utils.cxx
+++ b/Private/Source/Utils.cxx
@@ -81,7 +81,6 @@ Int rt_move_memory(const voidPtr src, voidPtr dst, Size len) {
 
 Int rt_copy_memory(const voidPtr src, voidPtr dst, Size len) {
   if (len < 1) return -2;
-  if (!src || !dst) return -1;
 
   char *srcChr = reinterpret_cast<char *>(src);
   char *dstChar = reinterpret_cast<char *>(dst);
@@ -89,10 +88,12 @@ Int rt_copy_memory(const voidPtr src, voidPtr dst, Size len) {
 
   while (index < len) {
     dstChar[index] = srcChr[index];
-    index++;
+    ++index;
   }
 
-  return 0;
+  dstChar[index] = 0;
+
+  return index;
 }
 
 const Char *alloc_string(const Char *text) {