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Rev Age Author Path Log message Diff
3770 5647 d 9 h rimsky /branches/sparc/ Working on Niagara port - TLB initialization, MMU fault status area initialization, hypercall enhancement, modified tick.c so that the (hyperprivileged) TICK register does not have to be accessed. Now the initialization phase proceeds, but some parts of it are omitted for now (e.g. CPU initialization).  
3745 5654 d 16 h rimsky /branches/sparc/ Merged latest trunk changes (revs 3722 to 3744) into the sparc branch.  
3742 5654 d 18 h rimsky /branches/sparc/ The sparc branch synchronized with trunk at revision 3722 (trunk@3722).  
3665 5678 d 7 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3607 5689 d 6 h rimsky /branches/sparc/ Cleanup and minor fixes.  
3602 5689 d 10 h rimsky /branches/sparc/ Merge latest trunk changes into the sparc branch.  
3593 5693 d 7 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3582 5698 d 21 h rimsky /branches/sparc/ Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver.  
3549 5706 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).  
3514 5715 d 8 h rimsky /branches/sparc/ Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable.  
3492 5727 d 11 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3467 5749 d 9 h rimsky /branches/sparc/ SMP and CPU initialiation modified to work even with Serengeti OFW tree layout; support for output to the Simics CLI console added (see my blog); some header files modified to conform US-III definition. Now HelenOS (on the sample configuration - usiii.simics) is able to run some userspace tasks.  
3397 5759 d 17 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3365 5777 d 8 h rimsky /branches/sparc/ Integrated US-III port into the build process; added script for downloading and patching SILO; added patched SILO binaries; modified sources of the Sparc64 port up to the beginning of the main_bsp_separated_stack function: phys. address size not hardwired but configurable (41 bits on US-II, 43 bits on US-III), WSTATE register implicitly written 0 on startup.  
3343 5783 d 13 h decky /branches/sparc/ add sparc branch  
3332 5786 d 17 h jermar /trunk/kernel/generic/src/ipc/ Fix types when processing IPC_M_DATA_WRITE arguments.  
3274 5792 d 15 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.
 
3246 5796 d 12 h jermar /trunk/ cstyle  
3240 5802 d 20 h decky / move unfinished ObjC support to a separate branch  
3233 5806 d 15 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  

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