diff options
| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-04-10 09:41:33 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-04-10 09:41:33 +0200 |
| commit | e50f871e6852beacb53986f930ed2d5dead84838 (patch) | |
| tree | f9a526d927e9b73a588e9c7db5cd99bf1622ca23 /dev/kernel | |
| parent | 26932fb28c6d8724222fc80705976369f2f5dbb3 (diff) | |
kernel, boot: a lot of improvements regarding memory probing.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'dev/kernel')
| -rw-r--r-- | dev/kernel/amd64-ci.make | 2 | ||||
| -rw-r--r-- | dev/kernel/amd64-desktop.make | 2 | ||||
| -rw-r--r-- | dev/kernel/src/BitMapMgr.cc | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/dev/kernel/amd64-ci.make b/dev/kernel/amd64-ci.make index d74b5523..a03c8fdd 100644 --- a/dev/kernel/amd64-ci.make +++ b/dev/kernel/amd64-ci.make @@ -33,7 +33,7 @@ COPY = cp ASMFLAGS = -f win64 # Kernel subsystem is 17 and entrypoint is hal_init_platform -LDFLAGS = -e hal_init_platform --subsystem=17 --image-base 0x1000000 +LDFLAGS = -e hal_init_platform --subsystem=17 --image-base 0x4000000 LDOBJ = obj/*.obj # This file is the Kernel, responsible of task, memory, driver, sci, disk and device management. diff --git a/dev/kernel/amd64-desktop.make b/dev/kernel/amd64-desktop.make index d74b5523..a03c8fdd 100644 --- a/dev/kernel/amd64-desktop.make +++ b/dev/kernel/amd64-desktop.make @@ -33,7 +33,7 @@ COPY = cp ASMFLAGS = -f win64 # Kernel subsystem is 17 and entrypoint is hal_init_platform -LDFLAGS = -e hal_init_platform --subsystem=17 --image-base 0x1000000 +LDFLAGS = -e hal_init_platform --subsystem=17 --image-base 0x4000000 LDOBJ = obj/*.obj # This file is the Kernel, responsible of task, memory, driver, sci, disk and device management. diff --git a/dev/kernel/src/BitMapMgr.cc b/dev/kernel/src/BitMapMgr.cc index 4f27e654..63cadde3 100644 --- a/dev/kernel/src/BitMapMgr.cc +++ b/dev/kernel/src/BitMapMgr.cc @@ -95,9 +95,9 @@ namespace Kernel if (!size) return nullptr; - constexpr const UInt32 kStartOffset = 0x1000; + VoidPtr base = reinterpret_cast<VoidPtr>((UIntPtr)base_ptr); - VoidPtr base = reinterpret_cast<VoidPtr>(((UIntPtr)base_ptr) + kStartOffset); + MUST_PASS(base); static SizeT biggest = 0UL; |