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Rev Age Author Path Log message Diff
3618 5655 d 8 h rimsky /branches/sparc/ Support for framebuffers, where the first pixel is mapped to a different address than the OBP 'reg' property claims. Cleanup, comments, C-style.  
3607 5656 d 7 h rimsky /branches/sparc/ Cleanup and minor fixes.  
3602 5656 d 11 h rimsky /branches/sparc/ Merge latest trunk changes into the sparc branch.  
3593 5660 d 8 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3582 5665 d 21 h rimsky /branches/sparc/ Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver.  
3549 5673 d 7 h rimsky /branches/sparc/ Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics).  
3492 5694 d 12 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3397 5726 d 17 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5750 d 14 h decky /branches/sparc/ add sparc branch  
3335 5751 d 9 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3325 5754 d 11 h jermar /trunk/uspace/srv/fs/fat/ Determine the size of a directory node by walking the FAT and counting clusters.
This eliminates the hardcoded limit on the number of directory entries.		  
3315 5755 d 10 h jermar /trunk/uspace/srv/loader/ Make sure that the loader keeps on read()ing until it read()s all it wanted to
read().		  
3314 5755 d 11 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  
3312 5755 d 11 h jermar /trunk/uspace/srv/fs/fat/ When removing a FAT node from the ffn list, use the correct pointer instead of
an uninitialized one.		  
3308 5757 d 10 h jermar /trunk/uspace/srv/fs/fat/ More complete fat_read().  
3307 5757 d 11 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3282 5759 d 8 h jermar /trunk/uspace/srv/fs/fat/ FAT dentry type used for subdirectories doesn't store the directory size in the 'size' field.
Introduce a simple workaround that will let us have 64 directory entries at maximum.		  
3272 5759 d 21 h jermar /trunk/uspace/srv/fs/fat/ Several fixes for the FAT file system:
- do not copy padding during file name canonization
- properly nul-terminate the FAT file name during canonization
- compare FAT file name and the component name case insensitively
- block_get() takes a block offset, not byte offset as parameter		  
3257 5760 d 21 h jermar /trunk/uspace/srv/fs/fat/ First attempt at delivering the FAT16 read-only support.
Needless to say it doesn't work yet, but now it's only
the lurking bugs that need to be fixed.		  
3255 5760 d 21 h jermar /trunk/uspace/ Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.		  

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