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Add mutex syscalls

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This commit is contained in:
Kamil Kowalczyk
2026-01-20 22:18:43 +01:00
parent fff51321bc
commit 7eceecf6e3
9 changed files with 122 additions and 22 deletions
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10
libmsl/alloc/liballoc.c
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@@ -4,14 +4,18 @@
#include <alloc/liballoc.h>
#include <m/system.h>
#define LIBALLOC_MUTEX 500
static uintptr_t liballoc_map_base = PROC_MAP_BASE;
static int mem_rid_base = 1000000;
void liballoc_init (void) {}
void liballoc_init (void) { create_mutex (LIBALLOC_MUTEX, RV_PRIVATE); }
int liballoc_lock (void) { return 0; }
void liballoc_deinit (void) { unlink_mutex (LIBALLOC_MUTEX, RV_PRIVATE); }
int liballoc_unlock (void) { return 0; }
int liballoc_lock (void) { return lock_mutex (LIBALLOC_MUTEX, RV_PRIVATE); }
int liballoc_unlock (void) { return unlock_mutex (LIBALLOC_MUTEX, RV_PRIVATE); }
void* liballoc_alloc (int pages, int* mem_rid) {
uintptr_t current_base = liballoc_map_base;