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Enhance chibicc

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This commit is contained in:
Justine Tunney 2020-12-09 04:00:48 -08:00
parent 8da931a7f6
commit 9df2cef4c4
52 changed files with 2606 additions and 2004 deletions
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2
tool/build/lib/syscall.c
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@ -442,7 +442,7 @@ static int AppendIovsReal(struct Machine *m, struct Iovs *ib, int64_t addr,
static int AppendIovsGuest(struct Machine *m, struct Iovs *iv, int64_t iovaddr,
long iovlen) {
int rc;
long i, iovsize;
size_t i, iovsize;
struct iovec *guestiovs;
if (!__builtin_mul_overflow(iovlen, sizeof(struct iovec), &iovsize) &&
(0 <= iovsize && iovsize <= 0x7ffff000)) {