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Allow overriding the heaps.

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This commit is contained in:
yellows8 2017-10-16 20:56:07 -04:00
parent cc6005231e
commit 5fbf234afa
1 changed files with 9 additions and 8 deletions
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17
nx/source/system/init.c
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@ -5,18 +5,19 @@ void __nx_exit(int rc);
void virtmemSetup(); void virtmemSetup();
void newlibSetup(); void newlibSetup();
static void _SetupHeap() { #define INNER_HEAP_SIZE 0x20000
#define INNER_HEAP_SIZE 0x20000 __attribute__((weak)) size_t __nx_inner_heap_size = INNER_HEAP_SIZE;
#define OUTER_HEAP_SIZE (0x2000000*4) __attribute__((weak)) char __nx_inner_heap[INNER_HEAP_SIZE];
__attribute__((weak)) size_t __nx_outer_heap_size = 0x2000000*4;//Must be a multiple of 0x2000000.
static void _SetupHeap() {
char* addr; char* addr;
Result rc = svcSetHeapSize((void**)&addr, OUTER_HEAP_SIZE); Result rc = svcSetHeapSize((void**)&addr, __nx_outer_heap_size);
size_t size = OUTER_HEAP_SIZE; size_t size = __nx_outer_heap_size;
if (R_FAILED(rc)) { if (R_FAILED(rc)) {
static char g_Heap[INNER_HEAP_SIZE]; addr = &__nx_inner_heap[0];
addr = &g_Heap[0]; size = __nx_inner_heap_size;
size = INNER_HEAP_SIZE;
} }
// Multilib // Multilib