| 2004-09-13 |
Ben Pfaff | For some reason i386-elf-as doesn't like 512/4, so...
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Use __SIZE_TYPE__ for size_t, __PTRDIFF_TYPE__ for...
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Use `z' modifier to printf size_t.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Use i386-elf-* tools by default.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Use symbolic links instead of hard links, because hard...
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Remove FIXME that I fixed in the sources.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Rewrite filesystem to support Unix "delete" semantics.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Don't assume 4 kB pages.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Make the bitmap responsible for allocation.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Change "stddef.h" to <stddef.h>
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Don't palloc_free() the initial thread, because it...
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Add magic numbers for safety.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Flush serial device on panic.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Needs #include <console.h>.
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commit | commitdiff | tree |
| 2004-09-13 |
Ben Pfaff | Introduce "kernel" and "user" pools as a band-aid for...
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commit | commitdiff | tree |
| 2004-09-12 |
Ben Pfaff | Add MLFQS credit.
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commit | commitdiff | tree |
| 2004-09-12 |
Ben Pfaff | Describe multi-level feedback queue scheduler.
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commit | commitdiff | tree |
| 2004-09-12 |
Ben Pfaff | Work on projects.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Make less sensitive to slow processors.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Update initialization order.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Do console locking.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Do console locking.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Format null pointers as 0x0.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Turn off interrupts on output to lock out interrupt...
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Call thread_yield() in timer_sleep() if interrupts...
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Only poll on output if the txq is full and interrupts...
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Declare start symbol for linker's use.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Really make it safe to call printf() from any context.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Comments.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Add a little demo/test code for the `threads' project.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Increase queue size to 64.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Rewrite loader, improving comments greatly.
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commit | commitdiff | tree |
| 2004-09-11 |
Ben Pfaff | Use ln -f for linking Makefile into build dir.
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commit | commitdiff | tree |
| 2004-09-10 |
Ben Pfaff | Add timer_sleep() that takes an argument in timer ticks.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add comment.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add some prototypes.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Rename run_queue to ready_list.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add new syscall stubs.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add syscalls.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add comment.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add some former CS140 TAs.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Initial projects.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Add `projects' files authors.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | Allow students to easily disable VM.
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commit | commitdiff | tree |
| 2004-09-09 |
Ben Pfaff | #error if TIMER_FREQ too high.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Add TAGS, tags targets.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Specifications.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Update name to Pintos.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Fix license: we don't want export clause.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Some bochs/qemu tools.
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commit | commitdiff | tree |
| 2004-09-08 |
Ben Pfaff | Initial list.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Implement keyboard device.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Move serial interrupt queue into new file intq.c.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Add tolower(), toupper().
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Prepare to remove serial receive path.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | First stab at interrupt-driven serial.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Default to INTR_OFF for unregistered interrupts.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Add comment.
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commit | commitdiff | tree |
| 2004-09-07 |
Ben Pfaff | Add isblank().
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Comment.
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Fix up header guards.
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Don't want -DKERNEL_LOAD_PAGES on every kernel.bin...
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Fix up header guards.
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Remove unwanted files.
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | REmove unwanted files.
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | Rename printk() to printf().
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commit | commitdiff | tree |
| 2004-09-06 |
Ben Pfaff | cvsignore
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Remove NDEBUG.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Add .cvsignore.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Redo makefiles.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Nicer way to generate kernel.lds.s.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | %#X uses 0X not 0x.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | License info.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Add license info.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | System call interface.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Handle bit_cnt of 0 properly.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Don't try to allocate file that's too big in filehdr_allocate.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | file_write_at() mustn't free bounce buffer.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | free() on a null pointer is a no-op.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Fix some new printf bugs.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Reorganize.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-05 |
Ben Pfaff | Add copyright notice to synch.h.
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commit | commitdiff | tree |
| 2004-09-04 |
Ben Pfaff | Document strtok_r().
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Add hash.c to lib sources (!).
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Comments.
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Reorganize, add comments.
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Add list_head(), list_tail().
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-03 |
Ben Pfaff | Improve comment.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Reorganize.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Add comments.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Destroy PT pages in addrspace_destroy().
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Reorganization, comments.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Update.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Source file origins.
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commit | commitdiff | tree |
| 2004-09-02 |
Ben Pfaff | Fix leak. Add comments. Restructure slightly.
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commit | commitdiff | tree |
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