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f4f4caab0edc02ea6edd22fa74321a249560d5b6
cosmopolitan/libc/calls
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Justine Tunney f4f4caab0e Add x86_64-linux-gnu emulator 
I wanted a tiny scriptable meltdown proof way to run userspace programs
and visualize how program execution impacts memory. It helps to explain
how things like Actually Portable Executable works. It can show you how
the GCC generated code is going about manipulating matrices and more. I
didn't feel fully comfortable with Qemu and Bochs because I'm not smart
enough to understand them. I wanted something like gVisor but with much
stronger levels of assurances. I wanted a single binary that'll run, on
all major operating systems with an embedded GPL barrier ZIP filesystem
that is tiny enough to transpile to JavaScript and run in browsers too.

https://justine.storage.googleapis.com/emulator625.mp4
2020-08-25 04:43:42 -07:00
..
hefty
Add x86_64-linux-gnu emulator
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struct
Add x86_64-linux-gnu emulator
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thunks
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typedef
Initial import
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atfork.c
Initial import
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calls.h
Add x86_64-linux-gnu emulator
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calls.mk
Initial import
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chdir-nt.c
Initial import
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chdir.c
Add x86_64-linux-gnu emulator
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chmod.c
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chown.c
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close-nt.c
Initial import
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close.c
Add x86_64-linux-gnu emulator
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copyfd.c
Initial import
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creat.c
Initial import
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createfd.c
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dprintf.c
Initial import
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dup2.c
Initial import
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dup3-sysv.c
Initial import
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dup3.c
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dup-nt.c
Initial import
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dup.c
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fadvise-nt.c
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fadvise.c
Initial import
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fallocate.c
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fchmod.c
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fchown.c
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fchownat.c
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fcntl-nt.c
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fcntl.c
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fdatasync-nt.c
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fdatasync.c
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fdkind.c
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fileexists.c
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fixntmagicpath.ncabi.c
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fixupnewfd.c
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flock-nt.c
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flock.c
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fork.c
Initial import
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fprot2nt.c
Initial import
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fstat-nt.c
Add x86_64-linux-gnu emulator
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fstat-sysv.c
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fstat.c
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fstatat-sysv.c
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fstatat.c
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fsync.c
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ftruncate-nt.c
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ftruncate.c
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g_fds_init.S
Add x86_64-linux-gnu emulator
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g_fds.c
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g_ntstartupinfo_init.S
Polish up repository and other revisions
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g_ntstartupinfo.c
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g_ntsysteminfo_init.S
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g_ntsysteminfo.c
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g_sighandrvas.c
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getauxval.c
Initial import
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getcwd-nt.c
Initial import
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getcwd.c
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getenv.c
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getfiledescriptorsize.c
Initial import
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getfilesize.c
Initial import
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getntsyspath.S
Polish up repository and other revisions
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getpid.c
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getppid.c
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getpriority-nt.c
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getpriority.c
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getprocaddressmodule.c
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getrlimit.c
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getrusage-nt.c
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getrusage.c
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getsetpriority-nt.c
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gettid.c
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getuid.c
Initial import
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grantpt.c
Initial import
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growfds.c
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internal.h
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ioctl-default.c
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ioctl-tcgets-nt.c
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ioctl-tcgets.c
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ioctl-tcsets-nt.c
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ioctl-tcsets.c
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ioctl-tiocgwinsz-nt.c
Add x86_64-linux-gnu emulator
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ioctl-tiocgwinsz.c
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ioctl-tiocswinsz-nt.c
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ioctl-tiocswinsz.c
Initial import
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ioctl.c
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ioctl.h
Add glob and some finer tuning of documentation
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isatty-nt.c
Initial import
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isatty.c
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ischardev.c
Add x86_64-linux-gnu emulator
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isdebuggerpresent.c
Add x86_64-linux-gnu emulator
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isdirectory.c
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isexecutable.c
Initial import
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isfdkind.c
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isregularfile.c
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kemptyfd.c
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kill.c
Initial import
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killpg.c
Initial import
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kntprioritycombos.c
Add x86_64-linux-gnu emulator
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kntprioritycombos.h
Initial import
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ktmppath.S
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lchown.c
Initial import
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link-nt.c
Initial import
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link.c
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lseek-nt.c
Initial import
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lseek.c
Initial import
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lstat-nt.c
Initial import
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lstat.c
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madvise-nt.c
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madvise.c
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mkdir.c
Initial import
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mkdirat.c
Add x86_64-linux-gnu emulator
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mkfifo.c
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mknod.c
Initial import
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mkntpath.ncabi.c
Add x86_64-linux-gnu emulator
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mprotect.greg.c
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nice.c
Initial import
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ntcontext2linux.c
Initial import
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ntmagicpaths.c
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ntmagicpaths.h
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ntmagicpaths.inc
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ntreturn.c
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ntsetprivilege.c
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offset2overlap.c
Initial import
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onntconsoleevent_init.S
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onntconsoleevent.c
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onwincrash_init.S
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onwincrash.c
Initial import
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open-nt.c
Initial import
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open.c
Add x86_64-linux-gnu emulator
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openanon.c
Initial import
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openat.c
Add x86_64-linux-gnu emulator
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openbsd.h
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openpty.c
Initial import
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pause.c
Initial import
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pipe2-sysv.c
Initial import
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pipe2.c
Add x86_64-linux-gnu emulator
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pipe-nt.c
Initial import
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pipe-sysv.S
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pipe.c
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posix_fadvise.c
Initial import
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posix_fallocate.c
Initial import
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posix_madvise.c
Initial import
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posix_openpt.c
Initial import
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pread.c
Add x86_64-linux-gnu emulator
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preadv.c
Initial import
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prot2nt.greg.c
Initial import
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ptsname_r.c
Initial import
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ptsname.c
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pwrite.c
Initial import
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pwritev.c
Initial import
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raise.c
Initial import
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read-nt.c
Initial import
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read.c
Add x86_64-linux-gnu emulator
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readv.c
Add x86_64-linux-gnu emulator
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realpath.c
Initial import
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remove.c
Initial import
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removefd.c
Initial import
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rename-nt.c
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rename.c
Add x86_64-linux-gnu emulator
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renameat.c
Add x86_64-linux-gnu emulator
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rmdir-nt.c
Initial import
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rmdir.c
Initial import
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sched_setaffinity.c
Add x86_64-linux-gnu emulator
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sched_yield-nt.c
Initial import
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sched_yield.c
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setegid.S
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seteuid.S
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setpriority-nt.c
Initial import
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setpriority.c
Initial import
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setresgid.c
Initial import
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setresuid.c
Initial import
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setrlimit.c
Initial import
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sigaction.c
Add x86_64-linux-gnu emulator
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sigaddset.c
Initial import
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sigbits.h
Initial import
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sigdelset.c
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sigemptyset.c
Initial import
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sigenter.S
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sigfillset.c
Initial import
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sigignore.c
Initial import
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sigismember.c
Initial import
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signal.c
Initial import
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sigprocmask.c
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sigsuspend.c
Add x86_64-linux-gnu emulator
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splice.c
Initial import
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stat2linux.c
Add x86_64-linux-gnu emulator
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stat-nt.c
Initial import
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stat.c
Add x86_64-linux-gnu emulator
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symlink-nt.c
Initial import
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symlink.c
Initial import
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sync_file_range.c
Initial import
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sysinfo-nt.c
Initial import
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sysinfo.c
Initial import
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tcgetattr.c
Initial import
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tcgetpgrp.c
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tcsetattr.c
Initial import
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tcsetpgrp.c
Initial import
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termios2host.c
Initial import
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termios2linux.c
Initial import
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termios-internal.h
Add x86_64-linux-gnu emulator
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termios.h
Add x86_64-linux-gnu emulator
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touch.c
Initial import
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truncate-nt.c
Initial import
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truncate.c
Add x86_64-linux-gnu emulator
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tunefd.c
Initial import
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ucontext.h
Add x86_64-linux-gnu emulator
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uname.c
Initial import
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unlink_s.c
Add x86_64-linux-gnu emulator
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unlink-nt.c
Initial import
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unlink.c
Add x86_64-linux-gnu emulator
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unlinkat.c
Add x86_64-linux-gnu emulator
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unlockpt.c
Initial import
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vdprintf.c
Add x86_64-linux-gnu emulator
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vmsplice.c
Initial import
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wait3.c
Initial import
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wait4-nt.c
Initial import
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wait4.c
Initial import
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wait.c
Initial import
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waitpid.c
Initial import
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weirdtypes.h
Add glob and some finer tuning of documentation
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winerr.greg.c
Initial import
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write-nt.c
Initial import
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write.c
Add x86_64-linux-gnu emulator
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writev.c
Add x86_64-linux-gnu emulator
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xattr.h
Initial import
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xnutrampoline.c
Initial import
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zygote.c
Initial import
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