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Rev Age Author Path Log message Diff
4343 5639 d 7 h svoboda /branches/dynload/ Merged trunk changes up to r3925 to dynload.  
4342 5639 d 7 h svoboda /branches/dynload/ Merge trunk changes up to r3889 to dynload.  
4341 5639 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r3860 to dynload.  
4339 5639 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
4338 5639 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5639 d 9 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
3674 5784 d 6 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3588 5806 d 16 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3403 5866 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5954 d 15 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3153 5956 d 15 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
2927 5988 d 18 h decky /branches/dynload/ added dynload branch  
2745 6066 d 17 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6084 d 18 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6087 d 14 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2608 6169 d 12 h jermar /trunk/ Support for six syscall arguments on ia64.

--iSupis line, and those below, will be ignored--

M kernel/arch/ia64/include/interrupt.h
M kernel/arch/ia64/src/ivt.S
M kernel/arch/ia64/src/interrupt.c
M uspace/lib/libc/arch/ia64/src/syscall.S		  
2519 6233 d 16 h vana /trunk/ Pack ski version of HelenOS to image.boot loader  
2513 6237 d 7 h vana /trunk/kernel/arch/ia64/src/ IA64 simics keyboard support  
2512 6237 d 7 h vana /trunk/kernel/arch/ia64/src/ IA64 loader parameter  
2462 6332 d 8 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2227 6390 d 22 h decky /trunk/kernel/ start shutdown infrastructure  
2170 6399 d 6 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.		  
2110 6454 d 7 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6455 d 7 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.		  
2089 6461 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6467 d 15 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6472 d 8 h jermar /trunk/ (c) versus (C)  
2065 6486 d 6 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2064 6486 d 7 h vana /trunk/ SIMICS added as a simulator kernel runs on  
2060 6490 d 17 h jermar /trunk/kernel/arch/ia64/src/ Fix typo.  
1945 6562 d 10 h jermar /trunk/kernel/arch/ia64/ ia64 work.
Move keyboard polling to a dedicated kernel thread.
Console initialization and console related sysinfo setup
can be now done in a single function.		  
1944 6562 d 11 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1942 6563 d 8 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1937 6563 d 19 h decky /trunk/kernel/arch/ remove orphaned functions  
1901 6585 d 13 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.		  
1888 6597 d 11 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1882 6598 d 15 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1881 6599 d 15 h jermar /trunk/ sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.		  
1877 6602 d 19 h jermar /trunk/kernel/ Coding style fixes.
Remove unneeded sparc64 dummy functions.		  
1851 6621 d 15 h jermar /trunk/kernel/ sparc64 work.
Define the istate structure.
Move the identity-mapping handler to assembly.
Make the preemptible handler more general so that TL=1 MMU exceptions can make use of it.

Little bit of formatting and indentation.