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Rev Age Author Path Log message Diff
4691 5606 d 11 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 5716 d 21 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4346 5718 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4344 5718 d 9 h svoboda /branches/dynload/ Merge trunk changes up to r3988 to dynload.  
4343 5718 d 9 h svoboda /branches/dynload/ Merged trunk changes up to r3925 to dynload.  
4339 5718 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
3674 5863 d 8 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3153 6035 d 16 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
2927 6067 d 20 h decky /branches/dynload/ added dynload branch  
2745 6145 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6166 d 15 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2462 6411 d 9 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.
 
2272 6459 d 11 h jermar /trunk/kernel/ Indentation and formatting fixes.  
2267 6461 d 10 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix indentation.  
2266 6461 d 11 h jermar /trunk/kernel/arch/sparc64/src/mm/ Add few assertions to tsb.c and clean it up a little bit.  
2252 6463 d 9 h jermar /trunk/kernel/arch/sparc64/src/mm/ Move one MEMBAR instruction from a delay slot,
which is, due to SF Erratum #51, a potentionally
dangerous place for a MEMBAR to be.
 
2231 6469 d 13 h jermar /trunk/kernel/arch/sparc64/ Fix a nasty bug in the TLB miss handlers on sparc64.
After we no longer lock the kernel stack in the DTLB,
there is a real danger of nested DTLB misses. The nested
miss can very easily clobber the DTLB Tag Access register.
Therefore, the original miss may not read this register, but
it has to receive its value as an argument. The argument
value is saved in the trap table when it is guaranteed that
the nested TLB miss will not occur.
 
2170 6478 d 7 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.
 
2161 6480 d 10 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix TSB bug during TSB refill.
When one wants to enable a TSB entry, he or she should set the
entry invalid bit to false, as opposed to setting it to true.
 
2144 6481 d 8 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix TSB size.  

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