diff options
-rw-r--r-- | Kernel/Arch/aarch64/dummy.cpp | 31 | ||||
-rw-r--r-- | Kernel/CMakeLists.txt | 2 | ||||
-rw-r--r-- | Kernel/Heap/kmalloc.cpp | 3 |
3 files changed, 7 insertions, 29 deletions
diff --git a/Kernel/Arch/aarch64/dummy.cpp b/Kernel/Arch/aarch64/dummy.cpp index 39f5bafc29..550fec7d65 100644 --- a/Kernel/Arch/aarch64/dummy.cpp +++ b/Kernel/Arch/aarch64/dummy.cpp @@ -120,34 +120,9 @@ READONLY_AFTER_INIT u8 multiboot_framebuffer_bpp; READONLY_AFTER_INIT u8 multiboot_framebuffer_type; } -// kmalloc.h -size_t kmalloc_good_size(size_t); -size_t kmalloc_good_size(size_t) { return 0; } - -void* kcalloc(unsigned long, unsigned long) { return nullptr; } - -void kfree_sized(void*, size_t); -void kfree_sized(void*, size_t) { } - -void* kmalloc(size_t); -void* kmalloc(size_t) { return nullptr; } - -void* operator new(size_t size) { return kmalloc(size); } -void* operator new(size_t size, std::align_val_t) { return kmalloc(size); } - -void* operator new(size_t, std::nothrow_t const&) noexcept { return nullptr; } -void* operator new(size_t, std::align_val_t, std::nothrow_t const&) noexcept { return nullptr; } -void* operator new[](size_t) { return (void*)0xdeadbeef; } -void* operator new[](size_t, std::nothrow_t const&) noexcept { return nullptr; } - -void operator delete(void*) noexcept { } -void operator delete(void*, size_t) noexcept { } -void operator delete(void*, size_t, std::align_val_t) noexcept { } -void operator delete[](void*) noexcept { } -void operator delete[](void*, size_t) noexcept { } - -namespace std { -const nothrow_t nothrow; +// KSyms.cpp +namespace Kernel { +bool g_kernel_symbols_available = false; } namespace Kernel { diff --git a/Kernel/CMakeLists.txt b/Kernel/CMakeLists.txt index 94871b8ddc..16feb05d52 100644 --- a/Kernel/CMakeLists.txt +++ b/Kernel/CMakeLists.txt @@ -422,6 +422,8 @@ else() MiniStdLib.cpp Prekernel/UBSanitizer.cpp + Heap/kmalloc.cpp + Memory/AddressSpace.cpp Memory/AnonymousVMObject.cpp Memory/InodeVMObject.cpp diff --git a/Kernel/Heap/kmalloc.cpp b/Kernel/Heap/kmalloc.cpp index a2b12b6e7a..c35f818314 100644 --- a/Kernel/Heap/kmalloc.cpp +++ b/Kernel/Heap/kmalloc.cpp @@ -6,6 +6,7 @@ #include <AK/Assertions.h> #include <AK/Types.h> +#include <Kernel/Arch/PageDirectory.h> #include <Kernel/Debug.h> #include <Kernel/Heap/Heap.h> #include <Kernel/Heap/kmalloc.h> @@ -327,7 +328,7 @@ struct KmallocGlobalData { expansion_data->next_virtual_address = expansion_data->next_virtual_address.offset(new_subheap_size); - auto cpu_supports_nx = Processor::current().has_feature(CPUFeature::NX); + auto cpu_supports_nx = Processor::current().has_nx(); SpinlockLocker mm_locker(Memory::s_mm_lock); SpinlockLocker pd_locker(MM.kernel_page_directory().get_lock()); |