Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
73 7018 d 22 h vana /SPARTAN/trunk/ Finished FPU lazy context switching - first version. I have not tested it and there are many things which must be changed when
it runs first time OK.		  
72 7018 d 23 h decky /SPARTAN/trunk/ size_t usage
const qualifier
code cleanup		  
68 7019 d 0 h decky /SPARTAN/trunk/ NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs		  
65 7019 d 1 h decky /SPARTAN/trunk/arch/ia32/ doxygen-style comments  
63 7019 d 3 h decky /SPARTAN/trunk/ const qualifier for print functions  
58 7021 d 19 h vana /SPARTAN/trunk/arch/ia32/ Functions for switching TS flag.  
57 7021 d 20 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  
52 7021 d 21 h vana /SPARTAN/trunk/ Move fpu_context switching functions from context.s to fpu_context.c on all platforms.
Add fpu_context.h.

Make before_thread_runs() arch-independent and create arch dependent version before_thread_runs_arch().		  
50 7022 d 5 h jermar /SPARTAN/trunk/ Big indentation update.

Add Jakub Vana to AUTHORS.

Minor fixes.		  
49 7022 d 5 h vana /SPARTAN/trunk/arch/ia32/src/ Change indentation in context.s.  
48 7022 d 5 h vana /SPARTAN/trunk/arch/ia32/src/ Add missing function names.  
46 7022 d 6 h vana /SPARTAN/trunk/ Remove fpu_context pointer from context_t.
Add fpu_context statically to thread_t.
Two functions for saving and restoring FPU context on lazy switch.		  
38 7027 d 1 h jermar /SPARTAN/trunk/arch/ia32/ Make read/write_dr0() inlined.  
34 7030 d 3 h jermar /SPARTAN/trunk/ More ACPI work.
Initial MADT table parsing.

SMP renaming and reorganization to reflect there are more ways to bring SMP up.		  
33 7030 d 19 h jermar /SPARTAN/trunk/ ACPI update (RSDT/XSDT configuration).
Cosmetic changes.		  
32 7032 d 22 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 7034 d 4 h jermar /SPARTAN/trunk/ Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.		  
30 7034 d 10 h jermar /SPARTAN/trunk/arch/ia32/ Separate EBDA detection from MP Specification code. EBDA address will be needed during ACPI initialization.  
29 7035 d 3 h jermar /SPARTAN/trunk/arch/ia32/ Begin ACPI support.
ACPI support will be necessary for initialization of SMP systems with SMT (HyperThreading).		  
28 7035 d 7 h jermar /SPARTAN/trunk/ Small improvements.  

←Prev12Next→

Show All