Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
363 6850 d 7 h jermar /SPARTAN/trunk/arch/ Fix copyright notices.  
361 6850 d 8 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
345 6857 d 8 h palkovsky /SPARTAN/trunk/arch/mips32/include/  
344 6857 d 8 h palkovsky /SPARTAN/trunk/ Added more code to arc.
Fixed bad name in byteorder.h
 
342 6857 d 14 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
341 6857 d 14 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
339 6858 d 12 h palkovsky /SPARTAN/trunk/arch/mips/ Make the objcopy files compatibile with gnu-sgi-irix linker.  
338 6858 d 13 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.
 
334 6858 d 15 h jermar /SPARTAN/trunk/arch/ Cleanup.
Cancel __fake in pm.c and replace it with LONG(0xdeadbeaf) in linker script. Still need some to find out why it must be there.
Remove comment saying, that mips is little-endian.
 
332 6858 d 15 h palkovsky /SPARTAN/trunk/ Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.
 
330 6859 d 10 h palkovsky /SPARTAN/trunk/arch/mips/ Fixed bad address loading in simulators.
FPU cooprocessor unusable now checks, if it is FPU that is unusable.
 
329 6859 d 11 h palkovsky /SPARTAN/trunk/ Basic changes to boot it on SGI Indy.  
327 6860 d 3 h palkovsky /SPARTAN/trunk/ Doc updates, small fixes.  
326 6860 d 3 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.
 
325 6860 d 12 h palkovsky /SPARTAN/trunk/arch/mips/include/ Forgotten file...  
324 6860 d 14 h palkovsky /SPARTAN/trunk/ MIPS architecture now works without any problems in
- msim: compile as OUTPUT_FORMAT(binary)
- gxemul: compile as OUTPUT_FORMAT(ecoff-littlemips), or create
configuration file for binary format (will be done later)
- simics: compile as OUTPUT_FORMAT(elf32-little), might work with binary
format, didn't try yet.
 
321 6861 d 7 h palkovsky /SPARTAN/trunk/arch/mips/boot/ Fixed bad instructions in loader.  
320 6861 d 7 h palkovsky /SPARTAN/trunk/arch/mips/src/ Bad stack settings. Why did not msim complain??  
319 6862 d 18 h jermar /SPARTAN/trunk/arch/mips/ Copyright notices changes.  
317 6862 d 18 h palkovsky /SPARTAN/trunk/ MIPS exception now saves all necesssary information only on stack.  

Show All