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Mark fatalSimple with __attribute__((noreturn))

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This commit is contained in:
fincs 2017-11-14 01:14:23 +01:00
parent e836ee7bb9
commit 508a87ea5d
3 changed files with 3 additions and 4 deletions
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2
nx/include/switch/services/fatal.h
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@ -1 +1 @@
void fatalSimple(Result err); __attribute__((noreturn)) void fatalSimple(Result err);

1
nx/source/services/fatal.c
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@ -36,4 +36,5 @@ void fatalSimple(Result err) {
} }
((void(*)())0xBADC0DE)(); ((void(*)())0xBADC0DE)();
__builtin_unreachable();
} }

4
nx/source/system/newlib.c
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@ -13,10 +13,8 @@ extern u8 __tls_start[];
static struct _reent* __libnx_get_reent() { static struct _reent* __libnx_get_reent() {
ThreadVars* tv = getThreadVars(); ThreadVars* tv = getThreadVars();
if (tv->magic != THREADVARS_MAGIC) { if (tv->magic != THREADVARS_MAGIC)
fatalSimple(MAKERESULT(MODULE_LIBNX, LIBNX_BADREENT)); fatalSimple(MAKERESULT(MODULE_LIBNX, LIBNX_BADREENT));
for (;;);
}
return tv->reent; return tv->reent;
} }