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initSystem.c: revise heap code, disable global destructors due to crashes

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fincs 2014-08-20 23:32:09 +02:00
parent 0a1d0403d1
commit 66523edaae
1 changed files with 7 additions and 7 deletions
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14
libctru/source/initSystem.c
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@ -19,17 +19,17 @@ extern char* fake_heap_start;
extern char* fake_heap_end;
static void initArgv();
static u32 heapBase;
void __attribute__((noreturn)) __ctru_exit(int rc)
{
// Run the global destructors
__libc_fini_array();
// Run the global destructors -- disabled for now (it crashes for an unknown reason)
//__libc_fini_array();
// TODO: APT exit goes here
// Unmap the heap
u32 blockAddr;
svcControlMemory(&blockAddr, 0x08000000, 0x0, __heap_size, MEMOP_FREE, 0x0);
svcControlMemory(&heapBase, heapBase, 0x0, __heap_size, MEMOP_FREE, 0x0);
// Jump to the loader if it provided a callback
if (__system_retAddr)
@ -46,11 +46,11 @@ void initSystem(void (*retAddr)(void))
__system_retAddr = __service_ptr ? retAddr : NULL;
// Allocate the application heap
u32 blockAddr;
svcControlMemory(&blockAddr, 0x08000000, 0x0, __heap_size, MEMOP_ALLOC, 0x3);
heapBase = 0x08000000;
svcControlMemory(&heapBase, heapBase, 0x0, __heap_size, MEMOP_ALLOC, 0x3);
// Set up newlib heap
fake_heap_start = (char*)0x08000000;
fake_heap_start = (char*)heapBase;
fake_heap_end = fake_heap_start + __heap_size;
// Build argc/argv if present