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Get aarch64 hello world working

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$ m=aarch64-tiny
    $ make -j8 m=$m o/$m/tool/hello/hello.com o/third_party/qemu/qemu-aarch64
    $ o/third_party/qemu/qemu-aarch64 o/$m/tool/hello/hello.com
    hello world
    $ ls -hal o/$m/tool/hello/hello.com
    -rwxr-xr-x 1 jart jart 4.0K May  9 05:04 o/aarch64-tiny/tool/hello/hello.com
This commit is contained in:
Justine Tunney 2023-05-09 02:35:05 -07:00
parent e5e3cdf447
commit ae0ee59614
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GPG key ID: BE714B4575D6E328
174 changed files with 1454 additions and 851 deletions
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4
libc/intrin/asan.c
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@ -1021,9 +1021,9 @@ static void __asan_trace(struct AsanTrace *bt, const struct StackFrame *bp) {
}
if (!__asan_checka(SHADOW(bp), sizeof(*bp) >> 3).kind) {
addr = bp->addr;
if (addr == _weakaddr("__gc") && _weakaddr("__gc")) {
if (addr == (uintptr_t)_weaken(__gc) && (uintptr_t)_weaken(__gc)) {
do --gi;
while ((addr = garbage->p[gi].ret) == _weakaddr("__gc"));
while ((addr = garbage->p[gi].ret) == (uintptr_t)_weaken(__gc));
}
bt->p[i] = addr;
} else {