Shipwright/soh/src/code/z_malloc.c
M4xw 39cc86c260 git subrepo clone https://github.com/HarbourMasters/soh.git
subrepo:
  subdir:   "soh"
  merged:   "ba904bbd0"
upstream:
  origin:   "https://github.com/HarbourMasters/soh.git"
  branch:   "master"
  commit:   "ba904bbd0"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"
2022-03-22 02:51:23 +01:00

111 lines
3.2 KiB
C

#include "global.h"
#include <string.h>
#define LOG_SEVERITY_NOLOG 0
#define LOG_SEVERITY_ERROR 2
#define LOG_SEVERITY_VERBOSE 3
s32 gZeldaArenaLogSeverity = LOG_SEVERITY_ERROR;
Arena sZeldaArena;
void ZeldaArena_CheckPointer(void* ptr, size_t size, const char* name, const char* action) {
if (ptr == NULL) {
if (gZeldaArenaLogSeverity >= LOG_SEVERITY_ERROR) {
// "%s: %u bytes %s failed\n"
osSyncPrintf("%s: %u バイトの%sに失敗しました\n", name, size, action);
__osDisplayArena(&sZeldaArena);
}
} else if (gZeldaArenaLogSeverity >= LOG_SEVERITY_VERBOSE) {
// "%s: %u bytes %s succeeded\n"
osSyncPrintf("%s: %u バイトの%sに成功しました\n", name, size, action);
}
}
void* ZeldaArena_Malloc(size_t size) {
void* ptr = __osMalloc(&sZeldaArena, size);
ZeldaArena_CheckPointer(ptr, size, "zelda_malloc", "確保"); // "Secure"
return ptr;
}
void* ZeldaArena_MallocDebug(size_t size, const char* file, s32 line) {
void* ptr = __osMallocDebug(&sZeldaArena, size, file, line);
ZeldaArena_CheckPointer(ptr, size, "zelda_malloc_DEBUG", "確保"); // "Secure"
return ptr;
}
void* ZeldaArena_MallocR(size_t size) {
void* ptr = __osMallocR(&sZeldaArena, size);
ZeldaArena_CheckPointer(ptr, size, "zelda_malloc_r", "確保"); // "Secure"
return ptr;
}
void* ZeldaArena_MallocRDebug(size_t size, const char* file, s32 line) {
void* ptr = __osMallocRDebug(&sZeldaArena, size, file, line);
ZeldaArena_CheckPointer(ptr, size, "zelda_malloc_r_DEBUG", "確保"); // "Secure"
return ptr;
}
void* ZeldaArena_Realloc(void* ptr, size_t newSize) {
ptr = __osRealloc(&sZeldaArena, ptr, newSize);
ZeldaArena_CheckPointer(ptr, newSize, "zelda_realloc", "再確保"); // "Re-securing"
return ptr;
}
void* ZeldaArena_ReallocDebug(void* ptr, size_t newSize, const char* file, s32 line) {
ptr = __osReallocDebug(&sZeldaArena, ptr, newSize, file, line);
ZeldaArena_CheckPointer(ptr, newSize, "zelda_realloc_DEBUG", "再確保"); // "Re-securing"
return ptr;
}
void ZeldaArena_Free(void* ptr) {
__osFree(&sZeldaArena, ptr);
}
void ZeldaArena_FreeDebug(void* ptr, const char* file, s32 line) {
__osFreeDebug(&sZeldaArena, ptr, file, line);
}
void* ZeldaArena_Calloc(size_t num, size_t size) {
void* ret;
size_t n = num * size;
ret = __osMalloc(&sZeldaArena, n);
if (ret != NULL) {
memset(ret, 0,n);
}
ZeldaArena_CheckPointer(ret, n, "zelda_calloc", "確保");
return ret;
}
void ZeldaArena_Display() {
osSyncPrintf("ゼルダヒープ表示\n"); // "Zelda heap display"
__osDisplayArena(&sZeldaArena);
}
void ZeldaArena_GetSizes(u32* outMaxFree, u32* outFree, u32* outAlloc) {
ArenaImpl_GetSizes(&sZeldaArena, outMaxFree, outFree, outAlloc);
}
void ZeldaArena_Check() {
__osCheckArena(&sZeldaArena);
}
void ZeldaArena_Init(void* start, size_t size) {
gZeldaArenaLogSeverity = LOG_SEVERITY_NOLOG;
__osMallocInit(&sZeldaArena, start, size);
}
void ZeldaArena_Cleanup() {
gZeldaArenaLogSeverity = LOG_SEVERITY_NOLOG;
__osMallocCleanup(&sZeldaArena);
}
u8 ZeldaArena_IsInitalized() {
return __osMallocIsInitalized(&sZeldaArena);
}