feat: Update tooling from btb to nebuild. Moved platform specific ABI into their own HAL.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

2 files changed, 0 insertions, 173 deletions

diff --git a/dev/kernel/src/CxxAbi-AMD64.cc b/dev/kernel/src/CxxAbi-AMD64.cc
deleted file mode 100644
index 30c8306e..00000000
--- a/dev/kernel/src/CxxAbi-AMD64.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-/* -------------------------------------------
-
-  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#ifdef __NE_AMD64__
-
-#include <KernelKit/DebugOutput.h>
-#include <KernelKit/KPC.h>
-#include <KernelKit/UserProcessScheduler.h>
-#include <NeKit/CxxAbi.h>
-
-atexit_func_entry_t __atexit_funcs[kAtExitMacDestructors];
-
-uarch_t __atexit_func_count;
-
-/// @brief dynamic shared object Handle.
-Kernel::UIntPtr __dso_handle;
-
-EXTERN_C Kernel::Void __cxa_pure_virtual(void* self) {
-  (Kernel::Void)(Kernel::kout << "object: "
-                              << Kernel::number(reinterpret_cast<Kernel::UIntPtr>(self)));
-  (Kernel::Void)(Kernel::kout << ", has unimplemented virtual functions.\r");
-}
-
-EXTERN_C void ___chkstk_ms(PtrDiff frame_size) {
-  char* sp;
-  asm volatile("mov %%rsp, %0" : "=r"(sp));
-
-  for (PtrDiff offset = kPageSize; offset < frame_size; offset += kPageSize) {
-    sp[-offset] = 0;
-  }
-}
-
-EXTERN_C int atexit(void (*f)()) {
-  if (__atexit_func_count >= kAtExitMacDestructors) return 1;
-
-  __atexit_funcs[__atexit_func_count].destructor_func = f;
-
-  __atexit_func_count++;
-
-  return 0;
-}
-
-EXTERN_C void __cxa_finalize(void* f) {
-  uarch_t i = __atexit_func_count;
-  if (!f) {
-    while (i--) {
-      if (__atexit_funcs[i].destructor_func) {
-        (*__atexit_funcs[i].destructor_func)();
-      };
-    }
-
-    return;
-  }
-
-  while (i--) {
-    if (__atexit_funcs[i].destructor_func) {
-      (*__atexit_funcs[i].destructor_func)();
-      __atexit_funcs[i].destructor_func = 0;
-    };
-  }
-}
-
-namespace cxxabiv1 {
-EXTERN_C int __cxa_guard_acquire(__guard* g) {
-  (void) g;
-  return 0;
-}
-
-EXTERN_C int __cxa_guard_release(__guard* g) {
-  *(char*) g = 1;
-  return 0;
-}
-
-EXTERN_C void __cxa_guard_abort(__guard* g) {
-  (void) g;
-}
-}  // namespace cxxabiv1
-
-#endif  // ifdef __NE_AMD64__
diff --git a/dev/kernel/src/CxxAbi-ARM64.cc b/dev/kernel/src/CxxAbi-ARM64.cc
deleted file mode 100644
index e91eb958..00000000
--- a/dev/kernel/src/CxxAbi-ARM64.cc
+++ /dev/null
@@ -1,91 +0,0 @@
-/* -------------------------------------------
-
-  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#ifdef __NE_ARM64__
-
-#include <KernelKit/DebugOutput.h>
-#include <KernelKit/KPC.h>
-#include <NeKit/CxxAbi.h>
-
-atexit_func_entry_t __atexit_funcs[kAtExitMacDestructors];
-
-uarch_t __atexit_func_count;
-
-/// @brief dynamic shared object Handle.
-Kernel::UIntPtr __dso_handle;
-
-EXTERN_C void __chkstk(void) {}
-
-EXTERN_C int atexit(void (*f)(), void* arg, void* dso) {
-  if (__atexit_func_count >= kAtExitMacDestructors) return 1;
-
-  __atexit_funcs[__atexit_func_count].destructor_func = f;
-  __atexit_funcs[__atexit_func_count].obj_ptr         = arg;
-  __atexit_funcs[__atexit_func_count].dso_handle      = dso;
-
-  __atexit_func_count++;
-
-  return 0;
-}
-
-EXTERN_C void __cxa_finalize(void* f) {
-  uarch_t i = __atexit_func_count;
-  if (!f) {
-    while (i--) {
-      if (__atexit_funcs[i].destructor_func) {
-        (*__atexit_funcs[i].destructor_func)();
-        __atexit_funcs[i].destructor_func = 0;
-      };
-    }
-
-    return;
-  }
-
-  while (i--) {
-    if (__atexit_funcs[i].destructor_func) {
-      (*__atexit_funcs[i].destructor_func)();
-      __atexit_funcs[i].destructor_func = 0;
-    };
-  }
-}
-
-namespace cxxabiv1 {
-EXTERN_C int __cxa_guard_acquire(__guard* g) {
-  (void) g;
-  return 0;
-}
-
-EXTERN_C int __cxa_guard_release(__guard* g) {
-  *(char*) g = 1;
-  return 0;
-}
-
-EXTERN_C void __cxa_guard_abort(__guard* g) {
-  (void) g;
-}
-}  // namespace cxxabiv1
-
-EXTERN_C Kernel::Void _purecall(void* self) {
-  (Kernel::Void)(Kernel::kout << "object: "
-                              << Kernel::number(reinterpret_cast<Kernel::UIntPtr>(self)));
-  (Kernel::Void)(Kernel::kout << ", has unimplemented virtual functions.\r");
-}
-
-EXTERN_C Kernel::Void _Init_thread_footer(Kernel::Int* thread_obj) {
-  NE_UNUSED(thread_obj);
-}
-
-EXTERN_C Kernel::Void _Init_thread_epoch(Kernel::Void) {
-  NE_UNUSED(0);
-}
-
-EXTERN_C Kernel::Void _Init_thread_header(Kernel::Int* thread_obj) {
-  NE_UNUSED(0);
-}
-
-EXTERN_C Kernel::Int _tls_index = 0UL;
-
-#endif  // ifdef __NE_ARM64__