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Rev Age Author Path Log message Diff
309 6834 d 10 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
308 6834 d 11 h jermar /SPARTAN/trunk/arch/mips/src/ Just formatting changes.  
307 6834 d 11 h palkovsky /SPARTAN/trunk/ Fixed things broken by last commit.  
306 6834 d 11 h palkovsky /SPARTAN/trunk/ Fixed mips boot process.
On interrupt saving registers, save $lo, $hi.
Add interrupt naming to asm files (mips).
Save only necessary registers on context switch (see mips ABI).
Fixed copyright info.		  
305 6834 d 22 h jermar /SPARTAN/trunk/ Change processor type in simics.conf to x86-hammer.
This way it supports both IA-32 and AMD64.

Fix comment in i8259.c.		  
304 6834 d 23 h decky /SPARTAN/trunk/contrib/conf/ sample Simics configuration  
303 6835 d 4 h palkovsky /SPARTAN/trunk/  
302 6835 d 5 h palkovsky /SPARTAN/trunk/arch/ia32/src/drivers/ Fixed bad slave i8259 initialization.  
301 6835 d 7 h palkovsky /SPARTAN/trunk/arch/ Backported amd64 build process back to ia32.  
300 6835 d 8 h palkovsky /SPARTAN/trunk/arch/ia32/ Backported AMD64 linker and boot changes back to IA32.  
299 6835 d 8 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Better stack recognition in stack content dump.  
298 6835 d 8 h decky /SPARTAN/trunk/ remove lower 2 GB identity mapping (IA-32)  
297 6835 d 8 h palkovsky /SPARTAN/trunk/ Symtab now contains variables  
296 6835 d 9 h palkovsky /SPARTAN/trunk/ More logical fpu_context_engaged setting.
The sse1 test now correctly tests for thread migration settings.		  
295 6835 d 9 h palkovsky /SPARTAN/trunk/ Test that really tests SSE context switching.  
294 6835 d 11 h jermar /SPARTAN/trunk/arch/ Add timeout to kmp() so that we don't deadlock while waiting for AP's to come up.

Improve comment in byteorder.h.		  
293 6835 d 21 h palkovsky /SPARTAN/trunk/ Symbol table now contains static functions too.
NOTE: gcc heavily inlines, be aware of optimizations.

Removed excesive item from boot page tables.		  
292 6835 d 21 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
291 6836 d 0 h jermar /SPARTAN/trunk/arch/ia32/src/smp/ AP cpus are not supposed to touch A20 for this bit is enabled by the BSP cpu.  
290 6836 d 0 h palkovsky /SPARTAN/trunk/arch/ia32/  

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