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Improving heap init a little

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This commit is contained in:
plutoo 2017-09-16 20:29:55 +02:00
parent a1815dd7b9
commit 94683c43d1
1 changed files with 13 additions and 3 deletions
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16
nx/source/heap/heap.c
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@ -32,9 +32,19 @@ void heapInit(void* base, size_t size) {
void heapSetup() { void heapSetup() {
// Called by crt0. // Called by crt0.
#define HEAP_SIZE 0x1000000 #define INNER_HEAP_SIZE 0x20000
static u8 g_Heap[HEAP_SIZE]; #define OUTER_HEAP_SIZE (0x2000000*4)
heapInit(&g_Heap[0], HEAP_SIZE);
void* addr;
Result rc = svcSetHeapSize(&addr, OUTER_HEAP_SIZE);
if (R_SUCCEEDED(rc)) {
heapInit(addr, OUTER_HEAP_SIZE);
}
else {
static u8 g_Heap[INNER_HEAP_SIZE];
heapInit(&g_Heap[0], INNER_HEAP_SIZE);
}
} }
void* heapAllocPages(size_t size) { void* heapAllocPages(size_t size) {