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* Followup patch for SCEI PR 15853 * First check-in of TX3904 interrupt controller devices for ECC. [sanitized] * First implementation of MIPS hardware interrupt emulation. Mon May 18 18:22:42 1998 Frank Ch. Eigler <fche@cygnus.com> * configure.in (SIM_AC_OPTION_HARDWARE): Added common hardware modules. Recognize TX39 target with "mips*tx39" pattern. * configure: Rebuilt. * sim-main.h (*): Added many macros defining bits in TX39 control registers. (SignalInterrupt): Send actual PC instead of NULL. (SignalNMIReset): New exception type. * interp.c (board): New variable for future use to identify a particular board being simulated. (mips_option_handler,mips_options): Added "--board" option. (interrupt_event): Send actual PC. (sim_open): Make memory layout conditional on board setting. (signal_exception): Initial implementation of hardware interrupt handling. Accept another break instruction variant for simulator exit. (decode_coproc): Implement RFE instruction for TX39. (mips.igen): Decode RFE instruction as such. start-sanitize-tx3904 * configure.in (tx3904cpu,tx3904irc): Added devices for tx3904. * interp.c: Define "jmr3904" and "jmr3904debug" board types and bbegin to implement memory map. * dv-tx3904cpu.c: New file. * dv-tx3904irc.c: New file. end-sanitize-tx3904