reorganize source

[com32] / src / mem.h

diff --git a/src/mem.h b/src/mem.h
deleted file mode 100644 (file)
index 40de366..0000000
--- a/src/mem.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-pcboot - bootable PC demo/game kernel
-Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY, without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-#ifndef MEM_H_
-#define MEM_H_
-
-#define ADDR_TO_PAGE(x)                        ((uint32_t)(x) >> 12)
-#define PAGE_TO_ADDR(x)                        ((uint32_t)(x) << 12)
-#define PAGE_TO_PTR(x)                 ((void*)PAGE_TO_ADDR(x))
-
-#define BYTES_TO_PAGES(x)              (((uint32_t)(x) + 4095) >> 12)
-
-/* for alloc_ppage/alloc_ppages */
-enum {
-       MEM_HEAP = 0,   /* start searching from the bottom */
-       MEM_STACK = 1   /* start searching from the top */
-};
-
-void init_mem(void);
-
-int alloc_ppage(int area);
-void free_ppage(int pg);
-
-/* allocate a number of consecutive pages */
-int alloc_ppages(int count, int area);
-void free_ppages(int pg0, int count);
-
-/* allocate a specific range of pages.
- * Fails (and returns -1) if any page in the requested range is not free.
- */
-int alloc_ppage_range(int start, int size);
-int free_ppage_range(int start, int size);
-
-#endif /* MEM_H_ */