*WARNING* This list is incomplete. ================================================================= Keys used in the debugger (moldebug) Remember to start mol with the -d flag. ================================================================= M-S single-step M-T trace M-G go M-L go (breakpoint at LR) M-M go (break at next rfi) M-Y skip instruction M-J toggle 68k/ppc monitor mode M-1 SPR-view M-2 data-view M-RET switch focus M-Q quit M-P scroll message buffer up M-N scroll message buffer down M-space Expand/Shrink message buffer C-p command history previous C-n command history next C-a, C-e, C-y, command line editing C-f, C-b, C-k M-f, M-b up/down scroll instruction/data window up/down ================================================================= A short description of the commands avaible in the debugger ================================================================= help [cmd] print help keyhelp [cmd] print keys ** Labels ** as label [addr] add symbol rs [addr] remove symbol es [filename] export symbols to file is [filename] import symbols from file cs clear all symbols ** Breakpoints ** br [addr] add breakpoint brc clear all breakpoints brd [addr] [dec] add decrementer breakpoint brl list breakpoints brm [addr] remove breakpoint ** Disassembly ** il [addr] [UIM] disassemble from addr [translation mode] dm [addr] [UIM] display memory [translation mode] sx show DEBUG registers sf [stack addr] display stack frames (link chain) ** IO ranges ** ios display I/O-ranges and flags iosb set all I/O-range breakflags iocb clear all I/O-range breakflags iob addr toggle I/O-range breakflag iosv set all I/O-range verbose flags iocv clear all I/O-range verbose flags iov addr toggle I/O-range verbose flag ioread addr [len] Access physical I/O-port (use with care!) iowrite addr data [len] Write to physical I/O-port (use with care!) ** MMU stuff ** lpte ea [XSU] display linux PTE (page table entry) lpter start end [XSU] display linux PTEs lvtop ea translate linux virtual address to physical eatop [ea] [XSU] translate mac effective address to physical tea ea [XSU] translate mac effective address -> linux virtual ptr tear start end [SU] translate mac effective address range -> linux virtual range tlbia flush all entries from kernel PTE-table tlbie ea flush entry from kernel PTE-table mmucc check MMU consistency dbtr [ea] display block translations dae [ea] simulate data access exception iae simulate instruction access exception ** MISC ** nvramri filename NVRAM, read image nvramwi filename NVRAM, write image nvramzap zap NVRAM ofexport filename Dump OF Device tree to file romwi filename Write ROM-image to file ofw cmd send cmd to open firmware (through printer port) reset Hard reset ** IO-DRIVERS ** dma_dc phys_addr display dbdma command dma_dr [irq] display dbdma-registers cudastate Display CUDA state information platr [regnum] Read (physical) PLATINUM register swim_dr display swim-registers
