aboutsummaryrefslogtreecommitdiff
path: root/memory.h
diff options
context:
space:
mode:
Diffstat (limited to 'memory.h')
-rw-r--r--memory.h66
1 files changed, 0 insertions, 66 deletions
diff --git a/memory.h b/memory.h
deleted file mode 100644
index bbd4d45..0000000
--- a/memory.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copyright (C) 2025 Aryadev Chavali
-
- * 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 Version 2 for
- * details.
-
- * You may distribute and modify this code under the terms of the GNU General
- * Public License Version 2, which you should have received a copy of along with
- * this program. If not, please go to <https://www.gnu.org/licenses/>.
-
- * Created: 2025-04-05
- * Description: Memory management structures
- */
-
-#ifndef MEMORY_H
-#define MEMORY_H
-
-#include "./base.h"
-#include <stdio.h>
-
-#define PAGE_DEFAULT_SIZE 1024
-#define MEMORY_ALIGNMENT 8
-
-typedef struct Page
-{
- struct Page *next;
- u64 size, capacity;
- u8 data[];
-} page_t;
-
-page_t *page_create(u64 size);
-void page_resize(page_t **page, u64 newsize);
-// Append - fail (by returning <0) if not enough space.
-i64 page_append(page_t *page, void *data, u64 size);
-// Append - will resize if necessary
-u64 page_rappend(page_t **page, void *data, u64 size);
-
-typedef struct Aren
-{
- page_t *start, *end;
-} arena_t;
-
-void *arena_alloc(arena_t *arena, u64 size);
-void *arena_realloc(arena_t *arena, void *ptr, u64 oldsize, u64 newsize);
-void *arena_copy(arena_t *arena, void *ptr, u64 size);
-void arena_attach(arena_t *arena, page_t *page);
-void arena_reset(arena_t *arena);
-void arena_cleanup(arena_t *arena);
-
-typedef struct Context
-{
- arena_t memory, read, scratch;
-} context_t;
-
-void *context_alloc(context_t *context, u64 size);
-void *context_salloc(context_t *context, u64 size);
-page_t *context_get_read_page(context_t *ctx);
-void context_reset_read(context_t *context);
-void context_reset_scratch(context_t *context);
-
-void context_reset(context_t *context);
-void context_cleanup(context_t *context);
-void context_report(context_t *context);
-
-#endif