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Rev Age Author Path Log message Diff
1871 6515 d 6 h jermar /trunk/ Replace FB_BIG_ENDIAN with FB_INVERT_ENDIAN.
Omit tests for architecture endianness in deciding framebuffer endianness.		  
1854 6523 d 4 h jermar /trunk/kernel/ Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.

A lot of formatting and indentation fixes.		  
1837 6548 d 7 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.		  
1812 6559 d 1 h decky /trunk/kernel/ move macro and cleanup  
1802 6566 d 14 h decky /trunk/ cleanup and unify the build system  
1787 6571 d 21 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6578 d 22 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1776 6579 d 0 h jermar /kernel/trunk/arch/mips32/ Typos and indentation fixes for mips32 and some generic files as well.  
1769 6581 d 17 h jermar /kernel/trunk/arch/ Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.		  
1754 6593 d 4 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.		  
1749 6594 d 16 h decky /kernel/trunk/arch/mips32/src/ remove forgotten address translation  
1746 6594 d 17 h decky /kernel/trunk/ prepare GXEmul kernel to use the boot loader  
1742 6594 d 19 h palkovsky /kernel/trunk/arch/mips32/src/ Fix bad booting address on MIPS when not compiled in debug mode.  
1741 6594 d 19 h palkovsky /kernel/trunk/arch/mips32/src/drivers/ Fix panic if continue after non-initialized kbd.  
1735 6595 d 4 h decky /kernel/trunk/ make kernel prints case consistent  
1731 6595 d 14 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.		  
1705 6599 d 4 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1704 6599 d 7 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6600 d 1 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1686 6603 d 4 h decky /kernel/trunk/ update mips32 boot loading API  
1678 6603 d 23 h jermar /kernel/trunk/ Load up to 8 userspace tasks on mips32.  
1642 6606 d 4 h vana /kernel/trunk/arch/mips32/src/ System info about machine  
1627 6606 d 16 h palkovsky /kernel/trunk/arch/mips32/ Fixed size of mips processes, they are larger now.  
1615 6606 d 23 h jermar /kernel/trunk/arch/mips32/src/ mips32 version of alignment-safe memcpy.  
1595 6607 d 7 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.		  
1587 6607 d 22 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.		  
1537 6610 d 14 h palkovsky /kernel/trunk/ Added tetris to  
1511 6611 d 0 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1474 6612 d 17 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1458 6613 d 17 h palkovsky /kernel/trunk/ Added console support to gxemul.
Wider information in thread list.		  
1434 6615 d 21 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1432 6616 d 3 h jermar /kernel/trunk/arch/mips32/src/ Load four userspace tasks on mips32.  
1423 6617 d 1 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6619 d 22 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.		  
1396 6622 d 19 h palkovsky /kernel/trunk/ Fixed mips to compile with fb (missing hw_map).
Fixed mips hw virt/phys addresses of fb.
Moved fb_init to post_mm, because it needs malloc().		  
1386 6623 d 0 h palkovsky /kernel/trunk/ Fixed mips bug fith TLS register not being properly saved on syscall context
switch.
Reverted SYS_IO, so that it could be used on machines without fb.		  
1354 6628 d 0 h palkovsky /kernel/trunk/ Support for mips kbd driver.  
1334 6629 d 7 h jermar /kernel/trunk/ Force mips32 frame buffer access to be always big endian.

Fix vmaxlma.c warning when building ia64.		  
1332 6629 d 18 h palkovsky /kernel/trunk/ Added support for more processes in mips.  
1293 6639 d 0 h palkovsky /kernel/trunk/ Implemented mips memcpy (copy from gcc builtin memcpy).