Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3880 6288 d 12 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
2071 7045 d 11 h jermar /trunk/ (c) versus (C)  
1882 7171 d 19 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1787 7235 d 14 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1702 7263 d 18 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1096 7348 d 18 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
958 7355 d 12 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
924 7356 d 23 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
906 7366 d 8 h palkovsky /kernel/trunk/ Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared		  
827 7387 d 8 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
546 7452 d 13 h palkovsky /kernel/trunk/arch/mips32/ Fixed mips gxemul architecture.  
534 7454 d 12 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 7454 d 12 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 7466 d 17 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 7537 d 18 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
326 7540 d 7 h palkovsky /SPARTAN/trunk/ Cleanup of makefiles to have common options in one main makefile.

Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.

There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.		  
309 7543 d 22 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
103 7641 d 13 h jermar /SPARTAN/trunk/ Just cleanup.  
92 7652 d 15 h jermar /SPARTAN/trunk/ FPU work.
FPU code cleanup, add/fix copyright notices where needed.
Fix PI calculation to use double n instead of int n.
Make FPU test #1 even more stressing.

Re-enable O3 again.
Revert Makefile.config not to compile in any tests.		  
57 7664 d 8 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  

←Prev12Next→

Show All