sanchayanmaity/xv6-cs450
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22 commits 3 branches 0 tags 12 MiB
C 86.1%
Assembly 3.7%
Makefile 3.4%
Shell 2.5%
Perl 2.3%
Other 2%
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rtm 8b4e2a08fe swtch saves callee-saved registers 
swtch idles on per-CPU stack, not on calling process's stack
fix pipe bugs
usertest.c tests pipes, fork, exit, close
2006-07-01 21:26:01 +00:00
asm.h oops 2006-06-22 15:28:09 +00:00
bootasm.S checkpoint. booting second processor. stack is messed up, but thanks to cliff 2006-06-22 01:28:57 +00:00
bootmain.c import 2006-06-12 15:22:12 +00:00
bootother.S stick mpstack in cpu structure 2006-06-26 16:40:43 +00:00
console.c send console output to parallel port 2006-06-22 15:51:57 +00:00
defs.h disable interrupts when holding kernel lock 2006-06-28 16:44:41 +00:00
dot-bochsrc more or less take traps/interrupts 2006-06-13 15:50:06 +00:00
elf.h import 2006-06-12 15:22:12 +00:00
fd.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
fd.h file descriptors 2006-06-27 14:35:53 +00:00
ide.c checkpoint 2006-06-16 20:29:25 +00:00
kalloc.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
main.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
Makefile swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
memlayout.h boot more than two CPUs, each on own initial stack 2006-06-24 22:47:06 +00:00
mmu.h import 2006-06-12 15:22:12 +00:00
mp.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
mp.h timer interrupts 2006-06-28 16:35:03 +00:00
Notes file descriptors 2006-06-27 14:35:53 +00:00
param.h file descriptors 2006-06-27 14:35:53 +00:00
picirq.c checkpoint. booting second processor. stack is messed up, but thanks to cliff 2006-06-22 01:28:57 +00:00
pipe.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
proc.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
proc.h swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
sign.pl import 2006-06-12 15:22:12 +00:00
spinlock.c disable interrupts when holding kernel lock 2006-06-28 16:44:41 +00:00
string.c checkpoint. booting second processor. stack is messed up, but thanks to cliff 2006-06-22 01:28:57 +00:00
syscall.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
syscall.h swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
trap.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
trapasm.S bug in trapret 2006-06-22 20:50:32 +00:00
traps.h timer interrupts 2006-06-28 16:35:03 +00:00
types.h import 2006-06-12 15:22:12 +00:00
ulib.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
user1.c file descriptors 2006-06-27 14:35:53 +00:00
usertests.c swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00
vectors.pl fix some trap bugs 2006-06-13 22:08:20 +00:00
x86.h swtch saves callee-saved registers 2006-07-01 21:26:01 +00:00