Code-base clean-up and refactoring (#47)

[lunaix-os.git] / lunaix-os / arch / x86 / includes / asm / variants / mempart64.h

diff --git a/lunaix-os/arch/x86/includes/asm/variants/mempart64.h b/lunaix-os/arch/x86/includes/asm/variants/mempart64.h
new file mode 100644 (file)
index 0000000..9d3559a
--- /dev/null
+++ b/lunaix-os/arch/x86/includes/asm/variants/mempart64.h
@@ -0,0 +1,71 @@
+#ifndef __LUNAIX_MEMPART64_H
+#define __LUNAIX_MEMPART64_H
+
+#define END_POINT(name) (name + name##_SIZE - 1)
+
+#ifdef __LD__
+#define __ulong(val) val
+#else
+#define __ulong(val) val##UL
+#endif
+
+#define KSTACK_AREA             __ulong(0x0000000100000000)
+#define KSTACK_AREA_SIZE        __ulong(0x0000000040000000)
+#define KSTACK_AREA_END END_POINT(KSTACK_AREA)
+
+#define USR_EXEC                __ulong(0x0000008000000000)
+#define USR_EXEC_SIZE           __ulong(0x0000002000000000)
+#define USR_EXEC_END END_POINT(USR_EXEC)
+
+#define USR_MMAP                __ulong(0x0000010000000000)
+#define USR_MMAP_SIZE           __ulong(0x0000008000000000)
+#define USR_MMAP_END END_POINT(USR_MMAP)
+
+#define USR_STACK               __ulong(0x00007f8000000000)
+#define USR_STACK_SIZE          __ulong(0x0000001fc0000000)
+#define USR_STACK_SIZE_THREAD   __ulong(0x0000000000200000)
+#define USR_STACK_END END_POINT(USR_STACK)
+
+
+// la casa del kernel
+
+#define KERNEL_RESIDENT         __ulong(0xfffffd8000000000)     // -2.5T
+#define VMAP                    KERNEL_RESIDENT                 // -2.5T
+#define VMAP_SIZE               __ulong(0x0000010000000000)
+#define VMAP_END END_POINT(VMAP)
+
+#define VMS_MOUNT_1             __ulong(0xfffffe8000000000)     // -1.5T
+#define VMS_MOUNT_1_SIZE        __ulong(0x0000008000000000)
+#define VMS_MOUNT_1_END END_POINT(VMS_MOUNT_1)
+
+#define VMS_SELF_MOUNT          __ulong(0xffffff0000000000)     // -1T
+
+#define KMAP                    __ulong(0xffffff8000000000)
+#define PG_MOUNT_1              KMAP                            // -512G
+#define PG_MOUNT_1_SIZE         __ulong(0x0000000000001000)
+#define PG_MOUNT_1_END END_POINT(PG_MOUNT_1)
+
+#define PG_MOUNT_2              __ulong(0xffffff8000001000)
+#define PG_MOUNT_2_SIZE         __ulong(0x0000000000001000)
+#define PG_MOUNT_2_END END_POINT(PG_MOUNT_2)
+
+#define PG_MOUNT_3              __ulong(0xffffff8000002000)
+#define PG_MOUNT_3_SIZE         __ulong(0x0000000000001000)
+#define PG_MOUNT_3_END END_POINT(PG_MOUNT_3)
+
+#define PG_MOUNT_4              __ulong(0xffffff8000003000)
+#define PG_MOUNT_4_SIZE         __ulong(0x0000000000001000)
+#define PG_MOUNT_4_END END_POINT(PG_MOUNT_4)
+
+#define PG_MOUNT_VAR            __ulong(0xffffff8000004000)
+#define PG_MOUNT_VAR_SIZE       __ulong(0x000000003fffc000)
+#define PG_MOUNT_VAR_END END_POINT(PG_MOUNT_VAR)
+
+#define PMAP                    __ulong(0xffffff8040000000)
+
+#define KERNEL_IMG              __ulong(0xffffffff80000000)     // -2G
+#define KERNEL_IMG_SIZE         __ulong(0x0000000080000000)
+#define KERNEL_IMG_END END_POINT(KERNEL_IMG)
+
+
+#endif
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