Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4692 6062 d 19 h svoboda /branches/tracing/ Merge trunk changes up to r4686.  
4377 6162 d 18 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3675 6319 d 16 h svoboda /branches/tracing/ Merge latest trunk changes to tracing.  
3425 6400 d 5 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 6400 d 16 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2787 6572 d 22 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2439 6873 d 17 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2218 6927 d 15 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 6990 d 17 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 6997 d 1 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 7007 d 18 h jermar /trunk/ (c) versus (C)  
2065 7021 d 16 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 7044 d 21 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2015 7046 d 18 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 7064 d 2 h decky /trunk/ make framebuffer code more generic  
1956 7090 d 3 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1837 7174 d 6 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 7197 d 20 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 7204 d 21 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 7219 d 3 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 

Show All