Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4688 6032 d 16 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4687)  
4678 6036 d 20 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4677)  
4156 6171 d 13 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 6182 d 16 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 6465 d 18 h decky /branches/dd/ device drivers branch  
2439 6829 d 7 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2218 6883 d 5 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)
 
2107 6946 d 7 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.
 
2089 6952 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6963 d 8 h jermar /trunk/ (c) versus (C)  
2065 6977 d 6 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 7000 d 11 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2015 7002 d 8 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.
 
1993 7019 d 16 h decky /trunk/ make framebuffer code more generic  
1956 7045 d 17 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1837 7129 d 20 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.
 
1787 7153 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 7160 d 11 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 7174 d 17 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1702 7181 d 14 h cejka /kernel/trunk/ Kernel doxygen comments updated.  

Show All