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
3586 5681 d 1 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3585 5681 d 3 h svoboda /trunk/ Fix bug #67. It was obviously all my fault - I allocated r3 for pcb_ptr, which was alredy used by uarg.  
3584 5681 d 3 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Bugfix: A ppc32 task would hang if it touched unmapped memory - was calling printf() with address-space mutex held.  
3583 5681 d 6 h vana /trunk/ IA64: Support for real frequency  
3580 5682 d 15 h jermar /trunk/kernel/arch/sparc64/include/ Accesses to memory mapped registers should use volatile pointers so that
the compiler doesn't even think of trying to be clever. Add memory barriers
and fixed cstyle.		  
3578 5683 d 6 h vana /trunk/ Alfa of SMP support on IA64  
3577 5683 d 6 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3490 5713 d 20 h vana /trunk/kernel/arch/ia64/include/ Macro naming correction  
3485 5719 d 16 h jermar /trunk/ Support for SYSENTER on ia32.  
3482 5722 d 17 h jermar /trunk/kernel/arch/sparc64/ Do not allocate full page for the uspace window buffer.
Instead, allocate only the bare minimum to fit NWINDOWS - 1
uspace windows and to satisfy alignment requirements.		  
3463 5734 d 22 h jermar /trunk/kernel/arch/sparc64/ Populate all sparc64 trap table slots belonging to trap_instruction_n.  
3458 5735 d 17 h jermar /trunk/kernel/arch/sparc64/src/trap/ Add sparc64 trap table entries so that the maximum syscall number is 0x40.  
3416 5740 d 21 h svoboda /trunk/kernel/arch/arm32/include/ Merge changeset 3122 from tracing to trunk. (Add missing include)  
3406 5741 d 2 h svoboda /trunk/kernel/arch/ppc32/include/ Merge changeset 3114 from tracing into trunk. (implementation of istate_from_uspace() for ppc32)  
3393 5746 d 17 h jermar /trunk/kernel/arch/mips32/src/mm/ Write protection fault should not panic the mips32 kernel if it happens during
copy_to_uspace().		  
3392 5746 d 17 h jermar /trunk/kernel/arch/mips32/src/mm/ cstyle for mips32's tlb.c  
3391 5747 d 7 h jermar /trunk/ Remove ia64 legacy init address and init size macros.
Remove now unneeded vmaxlma.c.		  
3390 5747 d 7 h jermar /trunk/kernel/arch/mips32/ Get rid of mips32 legacy init address and size macros.  
3381 5754 d 18 h jermar /trunk/kernel/arch/ia32/include/ Prevent 'tmp' in ia32's atomic_lock_arch() from being allocated
to the same register as 'val->count'.		  
3380 5754 d 18 h jermar /trunk/kernel/arch/amd64/include/ Prevent 'tmp' in amd64's atomic_lock_arch() from being allocated
to the same register as 'val->count'.		  
3379 5755 d 4 h jermar /trunk/kernel/arch/sparc64/include/ Add the missing preemption_disable() call to sparc64 atomic_lock_arch().
Thanks to Pavel Rimsky for noticing this.		  
3369 5758 d 21 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3368 5758 d 21 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3281 5775 d 20 h jermar /trunk/kernel/arch/ia64/src/ Fix ia64 memcpy() broken in the last change.  
3274 5775 d 22 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3240 5786 d 3 h decky / move unfinished ObjC support to a separate branch  
3236 5789 d 17 h decky /trunk/kernel/arch/mips32/src/mm/ limit physical memory to 512 MB (more cannot be used right now, see ticket #29)
fix physical memory detection in gxemul (which doesn't honor uncached flag in TLB)		  
3234 5789 d 22 h decky /trunk/ reintroduce support for MSIM text console in user space  
3233 5789 d 22 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3232 5790 d 0 h decky /trunk/kernel/arch/mips32/src/mm/ fixes  
3231 5790 d 0 h decky /trunk/kernel/arch/mips32/src/mm/ finer granularity (256 KiB)  
3230 5790 d 0 h decky /trunk/kernel/arch/mips32/ fix off-by-one bug
cleanup		  
3228 5790 d 10 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support		  
3227 5790 d 18 h decky /trunk/kernel/arch/ia32/src/drivers/ remove unnecessary newline  
3226 5791 d 1 h decky /trunk/kernel/arch/ia32/ fix no-mmx option  
3222 5808 d 22 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3209 5810 d 17 h jermar /trunk/kernel/arch/ia32/src/smp/ Allocate AP's GDT from first 4 GiB.  
3200 5814 d 1 h svoboda /trunk/kernel/arch/ppc32/src/ Remove buggy assembler memsetb function, call generic C _memsetb instead. Fixes kconsole panic when uspace klog is enabled and memsetb() called from klog_update()  
3193 5816 d 17 h jermar /trunk/kernel/ cstyle fixes  
3189 5821 d 16 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.