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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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12
tool/hello/hello.c Normal file
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#include "libc/calls/calls.h"
#include "libc/str/str.h"
// hello world with minimal build system dependencies
static ssize_t Write(int fd, const char *s) {
return write(fd, s, strlen(s));
}
int main(int argc, char *argv[]) {
Write(1, "hello world\n");
}