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Rev Age Author Path Log message Diff
3672 5704 d 16 h jermar /trunk/ Merge sparc branch to trunk.  
3523 5743 d 16 h decky /trunk/ finish mkfat.py
this drops build dependency on mtools
 
3491 5758 d 13 h jermar /trunk/boot/ Introduce a boot component configuration option CONFIG_RD_EXTERNAL.
Currently used by the sparc64 port. It says whether the ramdisk
is part of image.boot or a separate file.
 
3486 5764 d 21 h decky /trunk/ faster compilation using -pipe  
3462 5781 d 0 h svoboda /trunk/ Include trace on sparc64 ramdisk. Assorted fixes.  
3410 5786 d 21 h svoboda /trunk/ Introduce directories '/app' and '/srv' on ramdisk instead of '/sbin' to mirror source tree.  
3408 5787 d 0 h jermar /trunk/boot/arch/sparc64/loader/ Use memmove() instead of memcpy() to copy the ramdisk image in the sparc64 loader.  
3407 5787 d 0 h jermar /trunk/boot/arch/sparc64/loader/ Prevent gcc from generating FPU code for the sparc64 loader.  
3399 5787 d 21 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 5794 d 14 h jermar /trunk/boot/arch/sparc64/loader/ Be aware of the ramdisk passed by SILO.  
3368 5804 d 20 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3349 5810 d 1 h jermar /trunk/ Enable bdsh in most of the architectures, remove cli and simplify init.  
3324 5816 d 19 h jermar /trunk/boot/arch/sparc64/loader/ Boot support for FAT16 on sparc64.  
3274 5821 d 20 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 5822 d 18 h decky /trunk/boot/arch/ use less cryptic filenames  
3244 5826 d 14 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 5832 d 19 h jermar /trunk/boot/arch/sparc64/ Don't ask whether to replace image.boot.gz if it already exists.  
3237 5834 d 18 h jermar /trunk/boot/arch/sparc64/ Compress image.boot when creating a sparc64 bootable CD, making thus use
of SILO's decompressing ability.
 
3222 5854 d 20 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3146 5878 d 1 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 5878 d 15 h jermar /trunk/boot/arch/sparc64/loader/ Issue a sparc64 write barrier before passing control from the loader to
the kernel.
 
3052 5889 d 21 h decky /trunk/boot/arch/ RAM disk / filesystem support  
3027 5893 d 22 h decky /trunk/boot/ finish unifying pack script  
3024 5894 d 20 h decky /trunk/boot/arch/ use unified pack script by arm32  
2649 6059 d 5 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6138 d 18 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2511 6157 d 16 h vana /trunk/ IA64 loader (based on sparc loader)  
2507 6189 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 6235 d 22 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6258 d 15 h decky /trunk/ update for new compiler configuration scheme  
2250 6304 d 15 h jermar /trunk/boot/ Fix ticket #31.  
2237 6308 d 15 h jermar /trunk/boot/arch/sparc64/silo/ Upgrade SILO to 1.4.13.  
2185 6314 d 0 h decky /trunk/ rename ipcc to tester  
2160 6321 d 17 h decky /trunk/boot/arch/ remove duplicate dependency  
2141 6323 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 6387 d 23 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6392 d 15 h jermar /trunk/ (c) versus (C)  
1997 6446 d 16 h decky /trunk/ add version to init and boot loader  
1989 6449 d 21 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1982 6452 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.