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Rev Age Author Path Log message Diff
3149 5874 d 9 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5906 d 12 h decky /branches/dynload/ added dynload branch  
2725 6005 d 8 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)
 
2723 6006 d 6 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2222 6309 d 1 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust
 
2170 6317 d 0 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.
 
2089 6379 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6390 d 2 h jermar /trunk/ (c) versus (C)  
1787 6580 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6587 d 5 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1758 6601 d 5 h decky /kernel/trunk/arch/ppc32/src/mm/ remove ASIDs from Page Hash Table  
1743 6603 d 1 h decky /kernel/trunk/arch/ppc32/src/mm/ fix compiler warning  
1736 6603 d 10 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1733 6603 d 21 h decky /kernel/trunk/arch/ppc32/src/mm/ fix segment register values, ppc32 works again (both w/ and w/o BAT)  
1730 6603 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6604 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6605 d 2 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1708 6605 d 11 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6607 d 11 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1702 6608 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1609 6615 d 9 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1411 6628 d 5 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.
 
1390 6631 d 3 h decky /kernel/trunk/arch/ppc32/src/mm/ fixes  
1389 6631 d 3 h decky /kernel/trunk/ minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
 
1384 6631 d 23 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support
 
1383 6632 d 0 h decky /kernel/trunk/ ppc32: hardware memory mapping, kernel PHT refill fix  
1378 6633 d 8 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6633 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
 
1328 6638 d 7 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1304 6643 d 4 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1288 6647 d 10 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
 
1270 6651 d 1 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6651 d 3 h decky /kernel/trunk/ PHT Refill handler  
1221 6659 d 23 h decky /kernel/trunk/ printf-related and other code cleanup  
1215 6660 d 2 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
1196 6666 d 9 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1151 6677 d 11 h decky /kernel/trunk/arch/ppc32/src/mm/ ppc32: mark four first frames as unavailable  
1132 6689 d 3 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
972 6699 d 11 h decky /kernel/trunk/arch/ppc32/ ppc32: move kernel one frame up
frame zones initialization
 
970 6699 d 11 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader