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
2649 6089 d 14 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6169 d 4 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2511 6188 d 2 h vana /trunk/ IA64 loader (based on sparc loader)  
2507 6220 d 7 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 6266 d 8 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6289 d 0 h decky /trunk/ update for new compiler configuration scheme  
2250 6335 d 1 h jermar /trunk/boot/ Fix ticket #31.  
2237 6339 d 0 h jermar /trunk/boot/arch/sparc64/silo/ Upgrade SILO to 1.4.13.  
2185 6344 d 9 h decky /trunk/ rename ipcc to tester  
2160 6352 d 2 h decky /trunk/boot/arch/ remove duplicate dependency  
2141 6353 d 22 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 6418 d 8 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6423 d 1 h jermar /trunk/ (c) versus (C)  
1997 6477 d 2 h decky /trunk/ add version to init and boot loader  
1989 6480 d 7 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1982 6483 d 9 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 6484 d 0 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
 
1978 6484 d 1 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.
 
1977 6484 d 22 h jermar /trunk/ Fix bad indentation in ofw.c

sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.
 
1972 6496 d 8 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.
 

Show All