Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
3880 6213 d 1 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
2071 6970 d 0 h jermar /trunk/ (c) versus (C)  
1882 7096 d 8 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1787 7160 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1702 7188 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1096 7273 d 7 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
958 7280 d 1 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 7281 d 12 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
906 7290 d 20 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 7311 d 21 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
546 7377 d 2 h palkovsky /kernel/trunk/arch/mips32/ Fixed mips gxemul architecture.  
534 7379 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 7379 d 1 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 7391 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 7462 d 7 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
326 7464 d 20 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 7468 d 11 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
103 7566 d 2 h jermar /SPARTAN/trunk/ Just cleanup.  
92 7577 d 4 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 7588 d 21 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  

←Prev12Next→

Show All