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Rev Age Author Path Log message Diff
2315 6216 d 17 h hudecek /branches/rcu/kernel/ update of waitq from trunk
some debug printouts in rcu
-O0 hack
 
2307 6219 d 18 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2296 6226 d 16 h hudecek /branches/rcu/kernel/ Tasklets working, some forgotten backporting from trunk  
2292 6228 d 7 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2265 6239 d 16 h hudecek /branches/rcu/kernel/ incl. of rev. 2218, tasklets non-functional  
2131 6262 d 23 h decky /branches/ add development branches  
2129 6295 d 19 h jermar /trunk/ Fix small problem in sparc64 port.

Bump version to 0.2.0.4 (Sunset).
 
2128 6302 d 21 h jermar /trunk/ Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.
 
2125 6303 d 20 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2110 6310 d 19 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6311 d 18 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.
 
2106 6312 d 2 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.
 
2105 6316 d 3 h decky /trunk/kernel/ move ipc structures to ipc.h  
2101 6316 d 21 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6316 d 21 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2099 6316 d 22 h decky /trunk/kernel/arch/ia32/src/ explicit cast on pointer arithmetic  
2097 6316 d 22 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2095 6316 d 22 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2091 6317 d 22 h jermar /trunk/kernel/arch/sparc64/src/ Fix creating the kkbdpoll() kernel thread on sparc64 SMP machines.
This fixes Ticket #19.
 
2089 6318 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2087 6318 d 22 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2083 6324 d 2 h decky /trunk/kernel/ typedef elimination  
2082 6324 d 3 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6324 d 21 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2078 6324 d 23 h jermar /trunk/kernel/arch/sparc64/src/ When invalidating entire TLBs on sparc64, make sure to also invalidate any (locked) global entries.
This fixes Ticket #21.
Fix a comment in start.S stating that the kernel installs a global entry for itself. All entries installed by the kernel
are local to some memory context.
 
2076 6327 d 4 h jermar /trunk/kernel/ Beat the implicit illegal virtual alias created by reusing userspace frames.
In the anonymous and ELF backends, if the architecture has virtually indexed D-cache,
selectively flush cachelines belonging to the frame being freed.
This fixes Ticket #20.
 
2071 6328 d 19 h jermar /trunk/ (c) versus (C)  
2068 6336 d 3 h jermar /trunk/kernel/ Formatting and indentation fixes.  
2067 6339 d 1 h jermar /trunk/kernel/ More formatting changes.  
2065 6342 d 18 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2064 6342 d 18 h vana /trunk/ SIMICS added as a simulator kernel runs on  
2060 6347 d 4 h jermar /trunk/kernel/arch/ia64/src/ Fix typo.  
2058 6355 d 5 h jermar /trunk/kernel/arch/sparc64/src/ Improve comments.  
2057 6356 d 6 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2056 6356 d 7 h jermar /trunk/kernel/arch/sparc64/include/ Fix mismatched byteswapping macros on sparc64.  
2055 6356 d 8 h jermar /trunk/kernel/arch/sparc64/src/ sparc64 work:
- No need to lock kernel stack and userspace window buffer into DTLB.
 
2054 6356 d 18 h jermar /trunk/kernel/ Fix important comment in kernel/arch/sparc64/src/proc/scheduler.c.

Improve framebuffer code.

Formatting and indentation fixes.
 
2049 6360 d 4 h jermar /trunk/kernel/arch/sparc64/src/ More formatting and indentation changes.  
2048 6360 d 21 h jermar /trunk/ Formatting and indentation changes.  
2047 6362 d 19 h jermar /trunk/kernel/arch/sparc64/include/ Convert sparc64 critical section barriers to RMO memory model.
More portable, no confusion from documentation.