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Rev Age Author Path Log message Diff
3714 5645 d 4 h decky /trunk/kernel/ do not waist resources if no keyboard driver is used  
3672 5657 d 1 h jermar /trunk/ Merge sparc branch to trunk.  
3668 5658 d 2 h decky /trunk/kernel/ prepare kconsole to be optional  
3661 5661 d 23 h vana /trunk/ IA64: repair similators support  
3657 5662 d 9 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3646 5664 d 1 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3577 5681 d 13 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3438 5736 d 9 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3240 5784 d 10 h decky / move unfinished ObjC support to a separate branch  
3228 5788 d 17 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support		  
3051 5842 d 8 h decky /trunk/kernel/ remove ARM machine option
add CONFIG_EDEBUG option		  
2830 5897 d 4 h jermar /trunk/ Add (c) and the modified BSD license to the config system.  
2599 6047 d 22 h decky /trunk/kernel/ replace prescott cpu type with currently more known category  
2585 6058 d 23 h cejka /trunk/ Better fix of labels in configuration script.  
2584 6058 d 23 h cejka /trunk/kernel/ Fixed labels for framebuffer options used by build script.  
2516 6110 d 0 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2465 6203 d 6 h jermar /trunk/ Merge arm32 into trunk.  
2443 6210 d 22 h jermar /trunk/ sscc -> suncc  
2442 6210 d 23 h jermar /trunk/ Add dummy option for Sun Studio C Compiler.
For each architecture, offer only compilers that support the target.		  
2437 6211 d 0 h decky /trunk/ experimental support for ICC
(the sources has to be modified to avoid ICC compiler warnings)		  
2227 6263 d 15 h decky /trunk/kernel/ start shutdown infrastructure  
2128 6319 d 2 h jermar /trunk/ Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.		  
2125 6320 d 1 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2065 6358 d 23 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2064 6358 d 23 h vana /trunk/ SIMICS added as a simulator kernel runs on  
2030 6380 d 9 h decky /trunk/kernel/ thread CPU cycles accounting  
2020 6382 d 2 h decky /trunk/kernel/ integrate more tests  
2019 6382 d 2 h decky /trunk/kernel/ prepare for new test infrastructure  
2018 6382 d 3 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2009 6389 d 0 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
1996 6401 d 2 h jermar /trunk/kernel/ Add option to compile the sparc64 kernel without the TTE_CV bit support.
The bit is not used by default now.
Enabling it may theoretically lead to physical memory inconsistencies until code that
mitigates the problem is written.		  
1995 6401 d 2 h jermar /trunk/kernel/ Move general configuration out of debugging configuration.
Add CONFIG_VIRT_IDX_CACHE.		  
1985 6403 d 6 h decky /trunk/kernel/ add benchmarking configuration directive  
1979 6405 d 23 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.		  
1952 6432 d 2 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.		  
1903 6457 d 1 h jermar /trunk/ SMP stuff for sparc64.
Almost complete except for IPIs.
The absence of IPI support deadlocks
the kernel when more CPUs are configured.		  
1896 6461 d 23 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.		  
1889 6467 d 1 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support		  
1882 6471 d 8 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1844 6506 d 2 h jermar /trunk/kernel/ Add an option to compile the sparc64 kernel for Ultra 5 or Enterprise E6500.
Basic keyboard support (polling) based on ns16550 serial port (deployed on Ultra).