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Rev Age Author Path Log message Diff
191 6842 d 0 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
189 6842 d 2 h decky /SPARTAN/trunk/arch/ppc/include/asm/ PPC assembler register names  
186 6842 d 5 h decky /SPARTAN/trunk/arch/ppc/ add missing OpenFirmware related files  
185 6842 d 5 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
177 6843 d 6 h jermar /SPARTAN/trunk/ Add some comments to IA-32 src/boot/boot.S and src/smp.S.

Make the boot stack start on page boundary.
This is required by get_stack_base().

Define 'THE' macro.

Implement preemption_disable() and preemption_enable().

Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.

Reduction of many #include paths.		  
173 6846 d 21 h jermar /SPARTAN/trunk/ Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy.		  
169 6851 d 19 h jermar /SPARTAN/trunk/arch/ For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA().  
166 6854 d 22 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
159 6860 d 19 h jermar /SPARTAN/trunk/arch/ppc/include/ Fix copyright dates.  
157 6861 d 3 h decky /SPARTAN/trunk/ remove cyclic including, change linker script path  
156 6861 d 6 h decky /SPARTAN/trunk/ PPC work in progress