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
3585 5722 d 10 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 5722 d 11 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 5722 d 13 h vana /trunk/ IA64: Support for real frequency  
3581 5723 d 23 h jermar /trunk/kernel/ Some cstyle.  
3580 5723 d 23 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 5724 d 13 h vana /trunk/ Alfa of SMP support on IA64  
3577 5724 d 13 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3576 5724 d 14 h vana /trunk/kernel/generic/src/main/ On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.  
3566 5727 d 11 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5727 d 22 h svoboda /trunk/ Fix sys_thread_create(): could fail when passed name was at end of mapping, could crash if provided name was not null-terminated.  
3522 5739 d 2 h decky /trunk/kernel/generic/include/ coding style  
3496 5744 d 1 h svoboda /trunk/kernel/generic/src/ipc/ Split and streamline kbox_thread_proc().  
3495 5744 d 1 h svoboda /trunk/kernel/generic/src/ipc/ Synchronize properly when detaching kbox from within.  
3494 5746 d 1 h svoboda /trunk/kernel/generic/src/ipc/ Fix panic when debugged task quits. Also fix memory leak when debugger disconnects first.  
3490 5755 d 4 h vana /trunk/kernel/arch/ia64/include/ Macro naming correction  
3486 5760 d 7 h decky /trunk/ faster compilation using -pipe  
3485 5761 d 0 h jermar /trunk/ Support for SYSENTER on ia32.  
3482 5764 d 1 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.		  
3476 5771 d 3 h jermar /trunk/kernel/generic/src/ipc/ Add comments documenting our treatment of the task's active call counter.  
3468 5772 d 13 h svoboda /trunk/kernel/generic/src/udebug/ Document functions in udebug_ipc.c  
3463 5776 d 6 h jermar /trunk/kernel/arch/sparc64/ Populate all sparc64 trap table slots belonging to trap_instruction_n.  
3458 5777 d 1 h jermar /trunk/kernel/arch/sparc64/src/trap/ Add sparc64 trap table entries so that the maximum syscall number is 0x40.  
3457 5777 d 2 h svoboda /trunk/kernel/generic/src/udebug/ Document functions in udebug.c and udebug_ops.c  
3451 5778 d 0 h jermar /trunk/kernel/generic/src/console/ Rename kconsole's 'ipc_task' command to 'ipc'.  
3449 5778 d 1 h jermar /trunk/kernel/generic/src/ipc/ Fix task active call accounting for IPC_M_HUNGUP calls.  
3446 5778 d 14 h svoboda /trunk/kernel/generic/include/ipc/ Fix: Rename ipc_kbox.h to kbox.h  
3445 5779 d 0 h jermar /trunk/kernel/ Rename ipc/ipc_kbox.c to ipc/kbox.c.  
3441 5779 d 8 h svoboda /trunk/kernel/generic/src/ Use LOG() instead of printf() for debug messages.  
3438 5779 d 9 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3422 5782 d 0 h jermar /trunk/kernel/generic/src/mm/ as_area_resize() should use as instead of AS.  
3416 5782 d 5 h svoboda /trunk/kernel/arch/arm32/include/ Merge changeset 3122 from tracing to trunk. (Add missing include)  
3406 5782 d 10 h svoboda /trunk/kernel/arch/ppc32/include/ Merge changeset 3114 from tracing into trunk. (implementation of istate_from_uspace() for ppc32)  
3404 5782 d 10 h jermar /trunk/kernel/generic/src/lib/ cstyle  
3395 5787 d 2 h jermar /trunk/kernel/generic/ Kernel's ipc_data_t and uspace's ipc_call_t must be in sync.

This commit fixes a problem introduced in revision 3362, when
ipc_data_t was enlarged by the caller_phone member. This resulted
in sys_ipc_wait_for_call() passing larger structure to uspace
than requested, leading to a random damage of userspace memory.		  
3394 5788 d 0 h jermar /trunk/kernel/generic/src/ipc/ cstyle for ipc.c  
3393 5788 d 0 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 5788 d 1 h jermar /trunk/kernel/arch/mips32/src/mm/ cstyle for mips32's tlb.c  
3391 5788 d 15 h jermar /trunk/ Remove ia64 legacy init address and init size macros.
Remove now unneeded vmaxlma.c.		  
3390 5788 d 15 h jermar /trunk/kernel/arch/mips32/ Get rid of mips32 legacy init address and size macros.  
3384 5794 d 2 h jermar /trunk/kernel/generic/src/mm/ cstyle