Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2422 6268 d 15 h jelen /branches/fs/kernel/ Merge with trunk  
2131 6331 d 1 h decky /branches/ add development branches  
2106 6380 d 5 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.
 
2100 6384 d 23 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6386 d 4 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2087 6387 d 0 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2082 6392 d 5 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6392 d 23 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6396 d 21 h jermar /trunk/ (c) versus (C)  
2018 6434 d 0 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
1958 6479 d 4 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1940 6488 d 1 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1937 6488 d 8 h decky /trunk/kernel/arch/ remove orphaned functions  
1901 6510 d 3 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.
 
1888 6522 d 1 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1877 6527 d 8 h jermar /trunk/kernel/ Coding style fixes.
Remove unneeded sparc64 dummy functions.
 
1854 6538 d 7 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.
 
1842 6558 d 4 h jermar /trunk/kernel/ i8042 and z8530 separated, the tree compiles again.
Now there is some duplicated code in i8042.c and z8530.c,
but that can be eliminated in slower pace.
 
1833 6565 d 17 h decky /trunk/kernel/ more sophisticated initial stack handling  
1787 6586 d 23 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6594 d 1 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1735 6610 d 7 h decky /kernel/trunk/ make kernel prints case consistent  
1731 6610 d 17 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.
 
1724 6611 d 10 h palkovsky /kernel/trunk/arch/ Let mouse work on amd64 too.  
1705 6614 d 6 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 6614 d 10 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6615 d 3 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1641 6621 d 7 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1595 6622 d 10 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 6623 d 0 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.
 
1477 6627 d 13 h decky /kernel/trunk/arch/ cleanup  
1474 6627 d 20 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6627 d 22 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1411 6635 d 1 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.
 
1382 6638 d 21 h decky /kernel/trunk/ make hardware memory mapping more generic  
1303 6650 d 0 h palkovsky /kernel/trunk/arch/ zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.
 
1292 6654 d 3 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1291 6654 d 4 h vana /kernel/trunk/arch/amd64/src/boot/ VESA detection failure fix on amd64  
1289 6654 d 4 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6654 d 6 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.