Hi , I'm trying to access the Virtual Address of the packets to *handleFill()* and *access()* methods using *pkt->req->getVaddr()* Seems that some of the packets don't have Virtual Addresses.. If this is the case, then how can I access the Virtual address of a particular data being written into the cache. I just want the Virtual Addresses of data flowing into the dcache (for allocating cache blocks). I'm running in syscall emulation mode using the benchmark x264.
I think I managed to statically compile x264 without pthreads as it does not throw me the static binary required error. ---------------------------------------------- Here's my run command: build/X86/gem5.opt --debug-file=Cache.dbg --debug-flags=Cache --outdir=m5out/x264 --redirect-stdout --stdout-file=afb_0_n8T_0_cvdd_700.out --redirect-stderr --stderr-file=afb_0_n8T_0_cvdd_700.err --stats-file=afb_0_n8T_0_cvdd_700.stats ./configs/example/se.py --cpu-type=detailed --caches --l2cache --num-cpus=1 --cpu-clock=1GHz --l1d_size=32kB --l1i_size=32kB --l1d_assoc=4 --l1i_assoc=4 --l2_size=256kB --l2_assoc=8 --mem-type=LPDDR3_1600_x32 --mem-size=512MB --cacheline_size=64 -c /home/srina005/x264-snapshot-20141218-2245/x264 -o " --qp 0 -o m5out/X86_Hybrid_8T_6T_LE_BFE/x264/out.264 m5out/x264/input/akiyo_cif.yuv --input-res 352x288" and this is my error message: 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7020 yuv [info]: 352x288p 0:0 @ 25/1 fps (cfr) warn: ignoring syscall rt_sigaction(2, ...) x264 [info]: using cpu capabilities: none! *gem5.opt: build/X86/mem/request.hh:509: Addr Request::getVaddr() const: Assertion `privateFlags.isSet(VALID_VADDR)' failed.* Program aborted at tick 6230504500 ------------------------------------------------ I tested it on hello world. That seems to work fine.. -- Thanks and Regards, *Vinayak Bhargav Srinath* *Ph: +1-612-987-9211* _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
