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Rev Age Author Path Log message Diff
469 6780 d 22 h jermar /SPARTAN/trunk/arch/ia32/include/ Get the memory barriers on ia32 right.  
468 6780 d 23 h decky /SPARTAN/trunk/ fix IA-32 fences (1/2)  
457 6781 d 4 h decky /SPARTAN/trunk/ new build system almost finished  
423 6793 d 0 h decky /SPARTAN/trunk/ Enable/disable CPU memory barriers at compile time  
177 6852 d 4 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.		  
153 6873 d 17 h jermar /SPARTAN/trunk/ Add memory barriers into spinlock_*().
Implement CS_{ENTER|LEAVE}_BARRIER() for IA-32 (no-op).
Provide incomplete CS_{ENTER|LEAVE}_BARRIER() macros for IA-64 and MIPS as well.

Small changes here and there.