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Rev Age Author Path Log message Diff
3595 5724 d 3 h jermar /trunk/uspace/ Avoid unnecessary block reads in block_get().  
3594 5724 d 3 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Handle page faults from userspace properly on ppc32, do not panic.  
3593 5725 d 0 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3592 5725 d 1 h rimsky /branches/sparc/ Simics configuration script booting HelenOS on Niagara added.  
3591 5725 d 9 h rimsky /branches/sparc/ Making the code compatible also with US-IV (US-IV+) - TLB size based on CPU autodetection, cleanup of code waking up APs. General cleanup.  
3590 5728 d 8 h svoboda /branches/dynload/uspace/lib/ Remove superfluous alignment for ppc32.  
3589 5728 d 11 h svoboda /branches/dynload/uspace/ Finally make dynamic linking on ppc32 work (yay\!) The trick is that __tls_get_addr needs to return the address with a 32k bias.  
3588 5729 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3587 5729 d 10 h jermar /trunk/kernel/arch/ppc64/src/mm/ Remove one more occurrence of "Page fault.\n".  
3586 5729 d 10 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3585 5729 d 12 h svoboda /trunk/ Fix bug #67. It was obviously all my fault - I allocated r3 for pcb_ptr, which was alredy used by uarg.  
3584 5729 d 13 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Bugfix: A ppc32 task would hang if it touched unmapped memory - was calling printf() with address-space mutex held.  
3583 5729 d 15 h vana /trunk/ IA64: Support for real frequency  
3582 5730 d 13 h rimsky /branches/sparc/ Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver.  
3581 5731 d 0 h jermar /trunk/kernel/ Some cstyle.  
3580 5731 d 1 h jermar /trunk/kernel/arch/sparc64/include/ Accesses to memory mapped registers should use volatile pointers so that
the compiler doesn't even think of trying to be clever. Add memory barriers
and fixed cstyle.		  
3579 5731 d 15 h vana /trunk/boot/arch/ia64/loader/gefi/HelenOS/ IA64 Bootloader Makefile fix  
3578 5731 d 15 h vana /trunk/ Alfa of SMP support on IA64  
3577 5731 d 15 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3576 5731 d 16 h vana /trunk/kernel/generic/src/main/ On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.  

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