 Andreas Kling
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1d5afbdffc
Add sys$set_mmap_name and use it from LibC's malloc.
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6 vuotta sitten |
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Andreas Kling
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ec07761d0f
Implement waitpid() support for getting the waitee's exit code.
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6 vuotta sitten |
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Andreas Kling
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3db8d7ae1a
Use Unix::stat for sys$lstat().
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6 vuotta sitten |
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Andreas Kling
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1c45b28da6
Add sys$uname() and a /bin/uname utility.
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6 vuotta sitten |
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Andreas Kling
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2749e7f1c2
Implement sys$chdir() and teach sh+ls to cd around and browse different dirs.
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6 vuotta sitten |
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Andreas Kling
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df87dda63c
Implement argc/argv support for spawned tasks.
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6 vuotta sitten |
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Andreas Kling
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53abfa7ea1
Add sys$gethostname and /bin/hostname
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6 vuotta sitten |
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Andreas Kling
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dc6f57f19c
Add gettimeofday() syscall and LibC wrappers gettimeofday() and time().
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6 vuotta sitten |
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Andreas Kling
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5978185242
Add a "sleep" syscall that sleeps for N seconds.
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6 vuotta sitten |
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Andreas Kling
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ec1d16b307
Add a "pwd" utility to userland.
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6 vuotta sitten |
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Andreas Kling
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5f36a5f22e
Add an lstat() syscall and use it to make "ls" nicer.
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6 vuotta sitten |
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Andreas Kling
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bca4b71bfa
Lots of hacking to make a very simple "ls" utility.
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6 vuotta sitten |
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Andreas Kling
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9a296d63f3
Add simplified mmap() and munmap() syscalls.
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6 vuotta sitten |
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Andreas Kling
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3253a23b91
Add a simplified waitpid() so that sh can wait on spawned commands.
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6 vuotta sitten |
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Andreas Kling
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018da1be11
Generalize the SpinLock and move it to AK.
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6 vuotta sitten |
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Andreas Kling
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ccd15e0590
Various things:
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6 vuotta sitten |
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Andreas Kling
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fe237ee215
Lots of hacking:
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6 vuotta sitten |
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Andreas Kling
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85bcf2ed0f
Add getgid() and getpid() syscalls. Prep for LibC.
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6 vuotta sitten |
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Andreas Kling
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e4afa2a041
Tweak _test.o to use the putch() syscall.
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6 vuotta sitten |
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Andreas Kling
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3a3c57357c
Add a sys$exit and make init_stage2 call it when finished.
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6 vuotta sitten |
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Andreas Kling
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f67d695254
More paging stuff.
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6 vuotta sitten |
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Andreas Kling
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56c1f9db8e
A userspace process can now GPF and the OS goes on!
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6 vuotta sitten |
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Andreas Kling
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72bb80a9ae
These changes were lying around uncommitted in the old repo.
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6 vuotta sitten |
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Andreas Kling
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9396108034
Import the "gerbert" kernel I worked on earlier this year.
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6 vuotta sitten |
