Move os layer to be part of the core

2025-02-24 00:30:25 +00:00
parent 4520f2269d
commit 1479c13417
28 changed files with 20 additions and 38 deletions
@@ -1,34 +0,0 @@
-#include "aliases.h"
-#include "platform.h"
-
-#ifdef WAPP_PLATFORM_POSIX
-
-#include "mem_os_ops.h"
-#include "mem_os_posix.h"
-#include <sys/mman.h>
-
-internal const i32 access_types[] = {
-    [WAPP_MEM_ACCESS_NONE]            = PROT_NONE,
-    [WAPP_MEM_ACCESS_READ_ONLY]       = PROT_READ,
-    [WAPP_MEM_ACCESS_EXEC_ONLY]       = PROT_EXEC,
-    [WAPP_MEM_ACCESS_READ_WRITE]      = PROT_READ | PROT_WRITE,
-    [WAPP_MEM_ACCESS_READ_EXEC]       = PROT_READ | PROT_EXEC,
-    [WAPP_MEM_ACCESS_READ_WRITE_EXEC] = PROT_READ | PROT_WRITE | PROT_EXEC,
-};
-
-void *mem_util_allocate(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type) {
-  (void)type;
-  i32 alloc_flags = flags | MAP_ANON | MAP_PRIVATE;
-
-#if defined(WAPP_PLATFORM_LINUX) || defined(WAPP_PLATFORM_GNU) || defined(WAPP_PLATFORM_NET_BSD)
-  alloc_flags |= MAP_NORESERVE;
-#endif
-
-  return mmap(addr, size, access_types[access], alloc_flags, -1, 0);
-}
-
-void mem_util_free(void *ptr, u64 size) {
-  munmap(ptr, size);
-}
-
-#endif // !WAPP_PLATFORM_POSIX
@@ -1,33 +0,0 @@
-#ifndef MEM_OS_POSIX_H
-#define MEM_OS_POSIX_H
-
-#include "platform.h"
-
-#ifdef __cplusplus
-BEGIN_C_LINKAGE
-#endif // !__cplusplus
-
-#ifdef WAPP_PLATFORM_POSIX
-
-#include <sys/mman.h>
-
-typedef enum mem_alloc_flags {
-#if defined(WAPP_PLATFORM_LINUX) || defined(WAPP_PLATFORM_GNU)
-  WAPP_MEM_ALLOC_RESERVE = 0,
-  WAPP_MEM_ALLOC_COMMIT  = MAP_POPULATE,
-#elif defined(WAPP_PLATFORM_FREE_BSD)
-  WAPP_MEM_ALLOC_RESERVE = 0,
-  WAPP_MEM_ALLOC_COMMIT  = MAP_PREFAULT_READ,
-#elif defined(WAPP_PLATFORM_BSD) || defined(WAPP_PLATFORM_UNIX) || defined(WAPP_PLATFORM_APPLE)
-  WAPP_MEM_ALLOC_RESERVE = 0,
-  WAPP_MEM_ALLOC_COMMIT  = 0,
-#endif
-} MemAllocFlags;
-
-#endif // !WAPP_PLATFORM_POSIX
-
-#ifdef __cplusplus
-END_C_LINKAGE
-#endif // !__cplusplus
-
-#endif // !MEM_OS_POSIX_H