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Rev Age Author Path Log message Diff
3410 5801 d 11 h svoboda /trunk/ Introduce directories '/app' and '/srv' on ramdisk instead of '/sbin' to mirror source tree.  
3408 5801 d 13 h jermar /trunk/boot/arch/sparc64/loader/ Use memmove() instead of memcpy() to copy the ramdisk image in the sparc64 loader.  
3407 5801 d 13 h jermar /trunk/boot/arch/sparc64/loader/ Prevent gcc from generating FPU code for the sparc64 loader.  
3399 5802 d 11 h jermar /trunk/boot/arch/sparc64/ Support for ramdisks external to image.boot on sparc64.

The sparc64 port can now boot from a ramdisk which is not part of image.boot.
This allows us to use larger ramdisks with SILO.
 
3388 5809 d 4 h jermar /trunk/boot/arch/sparc64/loader/ Be aware of the ramdisk passed by SILO.  
3368 5819 d 9 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3349 5824 d 14 h jermar /trunk/ Enable bdsh in most of the architectures, remove cli and simplify init.  
3324 5831 d 8 h jermar /trunk/boot/arch/sparc64/loader/ Boot support for FAT16 on sparc64.  
3274 5836 d 10 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.
 
3258 5837 d 8 h decky /trunk/boot/arch/ use less cryptic filenames  
3244 5841 d 4 h jermar /trunk/ Split mktmpfs.py to a TMPFS specific part and a HORD specific part. The latter
is moved to mkhord.py and can be reused for FAT16 images as well. mktmpfs.py and
mkfat.sh define the same interface now. Modify makefiles to use the modified
interface (e.g. do not pass alignment to either mktmpfs.py or mkfat.sh). FAT16
initrd image can be now loaded as initrd on amd64 and gets recognized as a
ramdisk image.
 
3239 5847 d 8 h jermar /trunk/boot/arch/sparc64/ Don't ask whether to replace image.boot.gz if it already exists.  
3237 5849 d 7 h jermar /trunk/boot/arch/sparc64/ Compress image.boot when creating a sparc64 bootable CD, making thus use
of SILO's decompressing ability.
 
3222 5869 d 9 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3146 5892 d 14 h jermar /trunk/boot/arch/sparc64/loader/ Don't make any assumptions about the contents of the I-cache in sparc64
loader and before passing control to the kernel, invalidate the I-cache.
 
3144 5893 d 5 h jermar /trunk/boot/arch/sparc64/loader/ Issue a sparc64 write barrier before passing control from the loader to
the kernel.
 
3052 5904 d 11 h decky /trunk/boot/arch/ RAM disk / filesystem support  
3027 5908 d 11 h decky /trunk/boot/ finish unifying pack script  
3024 5909 d 9 h decky /trunk/boot/arch/ use unified pack script by arm32  
2649 6073 d 18 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6153 d 8 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2511 6172 d 6 h vana /trunk/ IA64 loader (based on sparc loader)  
2507 6204 d 11 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 6250 d 12 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6273 d 4 h decky /trunk/ update for new compiler configuration scheme  
2250 6319 d 5 h jermar /trunk/boot/ Fix ticket #31.  
2237 6323 d 4 h jermar /trunk/boot/arch/sparc64/silo/ Upgrade SILO to 1.4.13.  
2185 6328 d 13 h decky /trunk/ rename ipcc to tester  
2160 6336 d 6 h decky /trunk/boot/arch/ remove duplicate dependency  
2141 6338 d 2 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 6402 d 12 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6407 d 5 h jermar /trunk/ (c) versus (C)  
1997 6461 d 6 h decky /trunk/ add version to init and boot loader  
1989 6464 d 11 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1982 6467 d 13 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 6468 d 4 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
 
1978 6468 d 5 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 6469 d 2 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 6480 d 12 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.
 
1917 6507 d 6 h jermar /trunk/ sparc64 work:
- hw_map() can now support up to 8M requests
- CPU stacks are now locked in DTLB of the respective processor
- kernel in the boot phase no longer relies on the stack provided by OpenFirmware
- instead of of doing FLUSHW during kernel startup, simply set the
window state registers to the wanted state
- NWINDOW -> NWINDOWS
- Add/fix some comments and copyrights.