Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2453 6188 d 13 h jermar /trunk/kernel/ More suncc fixes.
- remove more empty declarations
- add options to turn errors on empty structs into warnings and options to
silence these warnings
 
2452 6188 d 14 h jermar /trunk/kernel/ More suncc fixes.
- Removed extra semicolons after function declaration.
- Sun Studio recognizes only C99 __func__ and no gcc-specific __FUNCTION__.
In this case, a simple -D option can fix the problem.
 
2444 6193 d 5 h jermar /trunk/kernel/ First fixes for suncc support.
It is going to be a long way...
 
2443 6193 d 6 h jermar /trunk/ sscc -> suncc  
2437 6193 d 7 h decky /trunk/ experimental support for ICC
(the sources has to be modified to avoid ICC compiler warnings)
 
2227 6245 d 22 h decky /trunk/kernel/ start shutdown infrastructure  
2126 6302 d 6 h decky /trunk/kernel/ small cleanup, more work coming  
2125 6302 d 8 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2089 6316 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6327 d 8 h jermar /trunk/ (c) versus (C)  
2030 6362 d 16 h decky /trunk/kernel/ thread CPU cycles accounting  
2022 6364 d 9 h decky /trunk/kernel/ integrate rest of the tests  
2021 6364 d 9 h decky /trunk/kernel/ integrate more tests  
2020 6364 d 9 h decky /trunk/kernel/ integrate more tests  
2019 6364 d 10 h decky /trunk/kernel/ prepare for new test infrastructure  
2011 6370 d 12 h decky /trunk/kernel/ resolve ticket #4  
2009 6371 d 7 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2000 6377 d 17 h decky /trunk/kernel/ move files to more proper locations  
1999 6377 d 18 h decky /trunk/ start RAM disk support  
1996 6383 d 10 h jermar /trunk/kernel/ Add option to compile the sparc64 kernel without the TTE_CV bit support.
The bit is not used by default now.
Enabling it may theoretically lead to physical memory inconsistencies until code that
mitigates the problem is written.
 
1985 6385 d 13 h decky /trunk/kernel/ add benchmarking configuration directive  
1953 6414 d 10 h jermar /trunk/kernel/ Finish renaming xen32 to ia32xen.  
1920 6422 d 17 h jermar /trunk/kernel/ Move the new IRQ redirector to ddi/.
Add function for assigning unique device numbers.
Change sparc64/drivers/kbd.c to assign devno to keyboard.
 
1919 6423 d 8 h jermar /trunk/kernel/ Prototypical implementation of new IRQ redirector in sparc64.
The new code can support shared IRQs in kernel (and multiple IRQs per device).
Userspace support is yet to be written.
The only architecture that uses this code is actually sparc64 only.
 
1901 6440 d 13 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.
 
1896 6444 d 7 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.
 
1891 6448 d 6 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1802 6512 d 4 h decky /trunk/ cleanup and unify the build system  
1787 6517 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1774 6524 d 20 h decky /kernel/trunk/ initial support for Xen  
1752 6539 d 17 h decky /kernel/trunk/ move to 0.2.0.2  
1696 6546 d 15 h jermar /kernel/trunk/ Move to 0.2.0.1 bugfixing release.
When the EXTRAVERSION is non-zero, make the release string appear as e.g. 0.2.0.1.
When the EXTRAVERSION is zero, then the release string appears as eg. 0.2.0.
 
1665 6550 d 18 h jermar /kernel/trunk/ Update version to 0.2.0 (Daylight).  
1619 6552 d 11 h decky /kernel/trunk/ basic ppc32 keyboard  
1595 6552 d 21 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.
 
1424 6562 d 11 h jermar /kernel/trunk/ Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.
 
1356 6573 d 13 h decky /kernel/trunk/ a small step for ppc32, but a giant leap for HelenOS  
1333 6575 d 7 h vana /kernel/trunk/ Configuration change  
1317 6576 d 10 h vana /kernel/trunk/ System information tools  
1288 6584 d 16 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.