hi ciro, is there is another solution to solve this problem please, because the execution of the kernel is normal, but the problem is that I think it does not know the comandes line as cd in the script.Rcs, and here is the problem I found: for the command "ls" it works normal
here are the image disk files bin dev home lost + found mnt proc run srv tmp var boot etc lib media root opt sbin sys usr but for "cd root" it blocked / tmp / script: line 5: cd: root: No such file or directory thanks advance, com_. 2018-06-01 14:48 GMT+01:00 commerce _com <commercecom...@gmail.com>: > Hi Oscar, > > I tried this script and I think the same problem: > #! / Bin / bash > ls > cd / home / > ls > cd root > ls > cd parsec > ./Hello > > Here is the result obtained: > bin dev home lost + found mnt proc run srv tmp var > boot etc lib media root opt sbin sys usr > / tmp / script: line 5: cd: root: No such file or directory > / tmp / script: line 7: cd: parsec: No such file or directory > / tmp / script: line 8: ./hello: No such file or directory > > here is my system.terminal file > > thanks advance. > > com_. > > 2018-06-01 10:31 GMT+02:00 Oscar Rosell <oscar.ros...@metempsy.com>: > >> Hi, >> >> The important line is this one: >> >> / tmp / script: line 3: cd: / home / root / parsec: No such file or >> directory >> >> No way you can get the binary running if you cannot cd to the directory >> where the binary is located. That has no relation with how the binary was >> compiled. >> >> My intuition is that the directory is in fact "/root/parsec". It's just a >> guess based on the absence of home directory for root user in my Ubuntu >> (although I don't know which image you're using). To be sure just add an ls >> to show the directory at each point like this: >> >> PARSEC_DIR = "/ home / root / parsec" >> ls >> cd /home/ >> ls >> cd root >> ls >> cd parse >> ls >> >> >> On 01/06/18 08:45, Ciro Santilli wrote: >> >>> This is not required, the best thing to do is to find what is the >>> proper compatible cross compiler for the image: >>> https://stackoverflow.com/questions/31929092/trying-to-run-a >>> -cross-compiled-executable-on-target-device-fails-with-no- >>> such-f/49993116#49993116 >>> >>> On Fri, Jun 1, 2018 at 6:34 AM, Tung Hoang <hoangthanht...@gmail.com> >>> wrote: >>> >>>> You may need “-static” for arm cross-compiling. >>>> >>>> /T >>>> >>>> On Thu, May 31, 2018 at 3:19 PM commerce _com <commercecom...@gmail.com >>>> > >>>> wrote: >>>> >>>>> Hi ciro, >>>>> >>>>> I'm sure the binary of the compilation is in the image on the path: / >>>>> home / root / parsec >>>>> >>>>> but I did not understand how to solve this problem; Please. >>>>> >>>>> >>>>> com_. >>>>> >>>>> 2018-05-31 23:02 GMT+02:00 Ciro Santilli <ciro.santi...@gmail.com>: >>>>> >>>>>> Likely incompatible compiler using wrong dynamic loader, do "file >>>>>> hello", see "interpreter /some/path", and check if "/some/path" is >>>>>> present on guest. >>>>>> >>>>>> On Thu, May 31, 2018 at 9:33 PM, commerce _com < >>>>>> commercecom...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> i need to run hello.c in an architecture armv8 big.LITTLE >>>>>>> I compile hello_word.c by a crosscompiler here is the command: >>>>>>> arm-linux-gnueabihf-gcc hello.c -o hello >>>>>>> >>>>>>> I added the binarie of the compilation to the linaro aarch64 image, >>>>>>> with I >>>>>>> generated this .rcs script as follows: >>>>>>> #! / Bin / bash >>>>>>> PARSEC_DIR = "/ home / root / parsec" >>>>>>> cd $ PARSEC_DIR >>>>>>> pwd >>>>>>> ./Hello >>>>>>> >>>>>>> I typed the following command: >>>>>>> >>>>>>> sudo build / ARM / gem5.opt configs / example / arm / fs_bigLITTLE.py >>>>>>> --kernel = / media / ali / ali / gem5-master / aarch-system-20180409 >>>>>>> / >>>>>>> binaries / vmlinux.vexpress_gem5_v1_64 --dtb = / media / ali / ali / >>>>>>> gem5-master / aarch-system-20180409 / binaries / >>>>>>> armv8_gem5_v1_big_little_2_2.dtb --bootscript = / home / ali / >>>>>>> desktop >>>>>>> / >>>>>>> rcs_file / parsec_rcs / hello.rcS - caches >>>>>>> >>>>>>> the execution of the kernel it works normal but when it passes the >>>>>>> stage of >>>>>>> execution of the hello I found this result: >>>>>>> >>>>>>> / tmp / script: line 3: cd: / home / root / parsec: No such file or >>>>>>> directory >>>>>>> / >>>>>>> / tmp / script: line 5: ./hello: No such file or directory >>>>>>> >>>>>>> despite I added the binary hello to the linaro image. >>>>>>> >>>>>>> please if you have an idea to solve the problem. >>>>>>> >>>>>>> here is my file system.terminal: >>>>>>> >>>>>>> thanks advance. >>>>>>> >>>>>>> com_. >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> gem5-users mailing list >>>>>>> gem5-users@gem5.org >>>>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>>>>> >>>>>> _______________________________________________ >>>>>> gem5-users mailing list >>>>>> gem5-users@gem5.org >>>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>>>> >>>>> >>>>> _______________________________________________ >>>>> gem5-users mailing list >>>>> gem5-users@gem5.org >>>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>>> >>>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> >> >> >
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