Subversion Repositories HelenOS

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
3107 5898 d 3 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5920 d 2 h decky /branches/dynload/ added dynload branch  
2649 6070 d 4 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6149 d 18 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2511 6168 d 16 h vana /trunk/ IA64 loader (based on sparc loader)  
2507 6200 d 21 h jermar /trunk/boot/arch/sparc64/loader/ Fix sparc64 loader's pack script for use with gcc 4.2.1 by
avoiding pointer to int type casts so that the newer gcc doesn't emit a warning.
Due to the -Werror flags, such a warning would prevent a successful build.
 
2479 6246 d 22 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6269 d 15 h decky /trunk/ update for new compiler configuration scheme  
2250 6315 d 15 h jermar /trunk/boot/ Fix ticket #31.  
2237 6319 d 15 h jermar /trunk/boot/arch/sparc64/silo/ Upgrade SILO to 1.4.13.  
2185 6325 d 0 h decky /trunk/ rename ipcc to tester  
2160 6332 d 17 h decky /trunk/boot/arch/ remove duplicate dependency  
2141 6334 d 12 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
 
2082 6398 d 23 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6403 d 15 h jermar /trunk/ (c) versus (C)  
1997 6457 d 16 h decky /trunk/ add version to init and boot loader  
1989 6460 d 21 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1982 6463 d 23 h jermar /trunk/ Modify the sparc64 startup code to not cause MMU traps before it takes over the TLB and
the trap table. Fix several PA2KA and KA2PA omittions or errors. Fix configuration to pass
the DEFS variable along.
 
1979 6464 d 14 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
 
1978 6464 d 16 h jermar /trunk/ sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.
 

Show All