Rename os mem
This commit is contained in:
+5
-5
@@ -15,16 +15,16 @@
|
||||
#error "Unrecognised platform"
|
||||
#endif
|
||||
|
||||
void *wapp_os_mem_alloc(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type) {
|
||||
void *output = os_mem_allocate(addr, size, access, flags, type);
|
||||
void *wpOsMemAlloc(void *addr, u64 size, WpMemAccess access, WpMemAllocFlags flags, WpMemInitType type) {
|
||||
void *output = _osMemAllocate(addr, size, access, flags, type);
|
||||
|
||||
if (type == WAPP_MEM_INIT_INITIALISED) {
|
||||
if (type == WP_MEM_INIT_INITIALISED) {
|
||||
memset(output, 0, size);
|
||||
}
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
void wapp_os_mem_free(void *ptr, u64 size) {
|
||||
os_mem_free(ptr, size);
|
||||
void wpOsMemFree(void *ptr, u64 size) {
|
||||
_osMemFree(ptr, size);
|
||||
}
|
||||
|
||||
+4
-4
@@ -20,11 +20,11 @@ BEGIN_C_LINKAGE
|
||||
#error "Unrecognised platform"
|
||||
#endif
|
||||
|
||||
void *wapp_os_mem_alloc(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type);
|
||||
void wapp_os_mem_free(void *ptr, u64 size);
|
||||
void *wpOsMemAlloc(void *addr, u64 size, WpMemAccess access, WpMemAllocFlags flags, WpMemInitType type);
|
||||
void wpOsMemFree(void *ptr, u64 size);
|
||||
|
||||
wp_extern void *os_mem_allocate(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type);
|
||||
wp_extern void os_mem_free(void *ptr, u64 size);
|
||||
wp_extern void *_osMemAllocate(void *addr, u64 size, WpMemAccess access, WpMemAllocFlags flags, WpMemInitType type);
|
||||
wp_extern void _osMemFree(void *ptr, u64 size);
|
||||
|
||||
#ifdef WP_PLATFORM_CPP
|
||||
END_C_LINKAGE
|
||||
|
||||
+12
-12
@@ -9,19 +9,19 @@
|
||||
BEGIN_C_LINKAGE
|
||||
#endif // !WP_PLATFORM_CPP
|
||||
|
||||
typedef enum mem_access {
|
||||
WAPP_MEM_ACCESS_NONE,
|
||||
WAPP_MEM_ACCESS_READ_ONLY,
|
||||
WAPP_MEM_ACCESS_EXEC_ONLY,
|
||||
WAPP_MEM_ACCESS_READ_WRITE,
|
||||
WAPP_MEM_ACCESS_READ_EXEC,
|
||||
WAPP_MEM_ACCESS_READ_WRITE_EXEC,
|
||||
} MemAccess;
|
||||
typedef enum {
|
||||
WP_MEM_ACCESS_NONE,
|
||||
WP_MEM_ACCESS_READ_ONLY,
|
||||
WP_MEM_ACCESS_EXEC_ONLY,
|
||||
WP_MEM_ACCESS_READ_WRITE,
|
||||
WP_MEM_ACCESS_READ_EXEC,
|
||||
WP_MEM_ACCESS_READ_WRITE_EXEC,
|
||||
} WpMemAccess;
|
||||
|
||||
typedef enum mem_init_type {
|
||||
WAPP_MEM_INIT_UNINITIALISED,
|
||||
WAPP_MEM_INIT_INITIALISED,
|
||||
} MemInitType;
|
||||
typedef enum {
|
||||
WP_MEM_INIT_UNINITIALISED,
|
||||
WP_MEM_INIT_INITIALISED,
|
||||
} WpMemInitType;
|
||||
|
||||
#ifdef WP_PLATFORM_CPP
|
||||
END_C_LINKAGE
|
||||
|
||||
@@ -10,15 +10,15 @@
|
||||
#include <sys/mman.h>
|
||||
|
||||
wp_intern 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,
|
||||
[WP_MEM_ACCESS_NONE] = PROT_NONE,
|
||||
[WP_MEM_ACCESS_READ_ONLY] = PROT_READ,
|
||||
[WP_MEM_ACCESS_EXEC_ONLY] = PROT_EXEC,
|
||||
[WP_MEM_ACCESS_READ_WRITE] = PROT_READ | PROT_WRITE,
|
||||
[WP_MEM_ACCESS_READ_EXEC] = PROT_READ | PROT_EXEC,
|
||||
[WP_MEM_ACCESS_READ_WRITE_EXEC] = PROT_READ | PROT_WRITE | PROT_EXEC,
|
||||
};
|
||||
|
||||
void *os_mem_allocate(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type) {
|
||||
void *_osMemAllocate(void *addr, u64 size, WpMemAccess access, WpMemAllocFlags flags, WpMemInitType type) {
|
||||
(void)type;
|
||||
i32 alloc_flags = flags | MAP_ANON | MAP_PRIVATE;
|
||||
|
||||
@@ -29,7 +29,7 @@ void *os_mem_allocate(void *addr, u64 size, MemAccess access, MemAllocFlags flag
|
||||
return mmap(addr, size, access_types[access], alloc_flags, -1, 0);
|
||||
}
|
||||
|
||||
void os_mem_free(void *ptr, u64 size) {
|
||||
void _osMemFree(void *ptr, u64 size) {
|
||||
munmap(ptr, size);
|
||||
}
|
||||
|
||||
|
||||
@@ -13,18 +13,18 @@ BEGIN_C_LINKAGE
|
||||
|
||||
#include <sys/mman.h>
|
||||
|
||||
typedef enum mem_alloc_flags {
|
||||
typedef enum {
|
||||
#if defined(WP_PLATFORM_LINUX) || defined(WP_PLATFORM_GNU)
|
||||
WAPP_MEM_ALLOC_RESERVE = 0,
|
||||
WAPP_MEM_ALLOC_COMMIT = MAP_POPULATE,
|
||||
WP_MEM_ALLOC_RESERVE = 0,
|
||||
WP_MEM_ALLOC_COMMIT = MAP_POPULATE,
|
||||
#elif defined(WP_PLATFORM_FREE_BSD)
|
||||
WAPP_MEM_ALLOC_RESERVE = 0,
|
||||
WAPP_MEM_ALLOC_COMMIT = MAP_PREFAULT_READ,
|
||||
WP_MEM_ALLOC_RESERVE = 0,
|
||||
WP_MEM_ALLOC_COMMIT = MAP_PREFAULT_READ,
|
||||
#elif defined(WP_PLATFORM_BSD) || defined(WP_PLATFORM_UNIX) || defined(WP_PLATFORM_APPLE)
|
||||
WAPP_MEM_ALLOC_RESERVE = 0,
|
||||
WAPP_MEM_ALLOC_COMMIT = 0,
|
||||
WP_MEM_ALLOC_RESERVE = 0,
|
||||
WP_MEM_ALLOC_COMMIT = 0,
|
||||
#endif
|
||||
} MemAllocFlags;
|
||||
} WpMemAllocFlags;
|
||||
|
||||
#endif // !WP_PLATFORM_POSIX
|
||||
|
||||
|
||||
+10
-10
@@ -13,24 +13,24 @@
|
||||
#include <memoryapi.h>
|
||||
|
||||
wp_intern const i32 access_types[] = {
|
||||
[WAPP_MEM_ACCESS_NONE] = PAGE_NOACCESS,
|
||||
[WAPP_MEM_ACCESS_READ_ONLY] = PAGE_READONLY,
|
||||
[WAPP_MEM_ACCESS_EXEC_ONLY] = PAGE_EXECUTE,
|
||||
[WAPP_MEM_ACCESS_READ_WRITE] = PAGE_READWRITE,
|
||||
[WAPP_MEM_ACCESS_READ_EXEC] = PAGE_EXECUTE_READ,
|
||||
[WAPP_MEM_ACCESS_READ_WRITE_EXEC] = PAGE_EXECUTE_READWRITE,
|
||||
[WP_MEM_ACCESS_NONE] = PAGE_NOACCESS,
|
||||
[WP_MEM_ACCESS_READ_ONLY] = PAGE_READONLY,
|
||||
[WP_MEM_ACCESS_EXEC_ONLY] = PAGE_EXECUTE,
|
||||
[WP_MEM_ACCESS_READ_WRITE] = PAGE_READWRITE,
|
||||
[WP_MEM_ACCESS_READ_EXEC] = PAGE_EXECUTE_READ,
|
||||
[WP_MEM_ACCESS_READ_WRITE_EXEC] = PAGE_EXECUTE_READWRITE,
|
||||
};
|
||||
|
||||
void *os_mem_allocate(void *addr, u64 size, MemAccess access, MemAllocFlags flags, MemInitType type) {
|
||||
void *_osMemAllocate(void *addr, u64 size, WpMemAccess access, WpMemAllocFlags flags, WpMemInitType type) {
|
||||
// Ensure memory is committed if it's meant to be initialised
|
||||
if (type == WAPP_MEM_INIT_INITIALISED) {
|
||||
flags |= WAPP_MEM_ALLOC_COMMIT;
|
||||
if (type == WP_MEM_INIT_INITIALISED) {
|
||||
flags |= WP_MEM_ALLOC_COMMIT;
|
||||
}
|
||||
|
||||
return VirtualAlloc(addr, (SIZE_T)size, flags, access_types[access]);
|
||||
}
|
||||
|
||||
void os_mem_free(void *ptr, u64 size) {
|
||||
void _osMemFree(void *ptr, u64 size) {
|
||||
VirtualFree(ptr, size, MEM_RELEASE);
|
||||
}
|
||||
|
||||
|
||||
@@ -15,10 +15,10 @@ BEGIN_C_LINKAGE
|
||||
#include <Windows.h>
|
||||
#include <memoryapi.h>
|
||||
|
||||
typedef enum mem_alloc_flags {
|
||||
WAPP_MEM_ALLOC_RESERVE = MEM_RESERVE,
|
||||
WAPP_MEM_ALLOC_COMMIT = MEM_COMMIT,
|
||||
} MemAllocFlags;
|
||||
typedef enum {
|
||||
WP_MEM_ALLOC_RESERVE = MEM_RESERVE,
|
||||
WP_MEM_ALLOC_COMMIT = MEM_COMMIT,
|
||||
} WpMemAllocFlags;
|
||||
|
||||
#endif // !WP_PLATFORM_WINDOWS
|
||||
|
||||
|
||||
Reference in New Issue
Block a user