Simulator for MPC5200

Joel Sherrill joel.sherrill at OARcorp.com
Wed Aug 8 13:56:02 UTC 2012


FYI I just bumped the maximum message size for this list.
My response was over the old limit. :)

On 08/08/2012 08:19 AM, Gedare Bloom wrote:
>
>
> On Tue, Aug 7, 2012 at 8:09 PM, Gedare Bloom <gedare at rtems.org 
> <mailto:gedare at rtems.org>> wrote:
>
>
>
>     On Tue, Aug 7, 2012 at 6:20 PM, Binkowski, Cassio
>     <cassioiks at gmail.com <mailto:cassioiks at gmail.com>> wrote:
>
>
>
>         On Tue, Aug 7, 2012 at 4:33 PM, Joel Sherrill
>         <joel.sherrill at oarcorp.com <mailto:joel.sherrill at oarcorp.com>>
>         wrote:
>
>             On 08/07/2012 02:30 PM, Binkowski, Cassio wrote:
>>             Thank you Steven!
>>             I was able to get it from your tips.
>>
>>             Now, another doubt. I know the following won't do it for
>>             PowerPC:
>>
>>             ~/qemu/install/bin/qemu-system-i386 -M pc -m 128    
>>             -boot a -fda /home/rtems/qemu/pc386_fda -hda
>>             fat:/home/rtems/qemu/hd/ -serial stdio --no-reboot
>>
>>             Besides using *qemu-system-ppc* and *-M prep*, what else
>>             do I have to change to make it work?
>>             I know that I'll have to change the -FDA term, but I
>>             don't what to change it for.
>>             Does anybody know this?
>>
>             Check out rtems-testing from git. There is a directory in
>             there called
>             sim-scripts which has wrappers for almost all of the
>             simulators
>             we know you can run RTEMS on. You are looking for "qemuppc" :)
>
>         :)
>
>         Got it.
>
>         It generates and error on line 227:
>
>         227. type ${runBSP}
>         228. check_status $? "Path appears to be broken (cannot find
>         ${runBSP})"
>
>         runBSP is declared in line 168:
>
>         168. runBSP=qemu-system-ppc
>
>         Am I missing something?
>         P.S: The file "qemu-system-ppc" is in the same directory level
>         as the script and I'm passing the following parameters
>         "./qemuppc -i test.exe"
>
>     Put "." in your PATH or install qemu-system-ppc to a location in
>     your PATH. The latter is a better option.
>
> I should add that putting "." in your PATH is a security risk. It is 
> much better to install the binary to the appropriate location (which 
> most likely is /usr/local/bin and already in your PATH).
>
> -Gedare
>
>         Regards
>
>
>>             Thanks
>>
>>             On Tue, Aug 7, 2012 at 9:49 AM, Steven Grunza
>>             <sgrunza at ctdi.com <mailto:sgrunza at ctdi.com>> wrote:
>>
>>                 Looks like you tried to configure within the qemu
>>                 source directory.  I usually build in a separate
>>                 directory.
>>
>>                 mkdir b-qemu
>>
>>                 cd b-qemu
>>
>>                 ../qemu.git/configure --target-list="ppc-softmmu"
>>                 --prefix=/usr/local/bin
>>
>>                 Install prefix    /usr/local/bin
>>
>>                 BIOS directory    /usr/local/bin/share/qemu
>>
>>                 binary directory  /usr/local/bin/bin
>>
>>                 library directory /usr/local/bin/lib
>>
>>                 include directory /usr/local/bin/include
>>
>>                 config directory  /usr/local/bin/etc
>>
>>                 Manual directory  /usr/local/bin/share/man
>>
>>                 ELF interp prefix /usr/gnemul/qemu-%M
>>
>>                 Source path       /home/grunzasr/qemu.git
>>
>>                 C compiler        gcc
>>
>>                 Host C compiler   gcc
>>
>>                 CFLAGS            -O2 -D_FORTIFY_SOURCE=2 -g
>>
>>                 QEMU_CFLAGS       -fPIE -DPIE -m64 -D_GNU_SOURCE
>>                 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
>>                 -Wstrict-prototypes -Wredundant-decls -Wall -Wundef
>>
>>                 -Wwrite-strings -Wmissing-prototypes
>>                 -fno-strict-aliasing  -Werror -fstack-protector-all
>>                 -Wendif-labels -Wmissing-include-dirs -Wnested-externs
>>
>>                 -Wformat-security -Wformat-y2k -Winit-self
>>                 -Wold-style-definition -I/usr/include/libpng12
>>
>>                 LDFLAGS           -Wl,--warn-common -Wl,-z,relro
>>                 -Wl,-z,now -pie -m64 -g
>>
>>                 make              make
>>
>>                 install           install
>>
>>                 python            python
>>
>>                 smbd              /usr/sbin/smbd
>>
>>                 host CPU          x86_64
>>
>>                 host big endian   no
>>
>>                 target list       ppc-softmmu
>>
>>                 tcg debug enabled no
>>
>>                 Mon debug enabled no
>>
>>                 gprof enabled     no
>>
>>                 sparse enabled    no
>>
>>                 strip binaries    yes
>>
>>                 profiler          no
>>
>>                 static build      no
>>
>>                 -Werror enabled   yes
>>
>>                 SDL support       yes
>>
>>                 curses support    yes
>>
>>                 curl support      no
>>
>>                 mingw32 support   no
>>
>>                 Audio drivers     oss
>>
>>                 Extra audio cards ac97 es1370 sb16 hda
>>
>>                 Block whitelist
>>
>>                 Mixer emulation   no
>>
>>                 VirtFS support    no
>>
>>                 VNC support       yes
>>
>>                 VNC TLS support   no
>>
>>                 VNC SASL support  no
>>
>>                 VNC JPEG support  yes
>>
>>                 VNC PNG support   yes
>>
>>                 xen support       no
>>
>>                 brlapi support    no
>>
>>                 bluez  support    no
>>
>>                 Documentation     yes
>>
>>                 NPTL support      yes
>>
>>                 GUEST_BASE        yes
>>
>>                 PIE               yes
>>
>>                 vde support       no
>>
>>                 Linux AIO support no
>>
>>                 ATTR/XATTR support yes
>>
>>                 Install blobs     yes
>>
>>                 KVM support       yes
>>
>>                 TCG interpreter   no
>>
>>                 fdt support       no
>>
>>                 preadv support    no
>>
>>                 fdatasync         yes
>>
>>                 madvise           yes
>>
>>                 posix_madvise     yes
>>
>>                 uuid support      no
>>
>>                 libcap-ng support no
>>
>>                 vhost-net support yes
>>
>>                 Trace backend     nop
>>
>>                 Trace output file trace-<pid>
>>
>>                 spice support     no
>>
>>                 rbd support       no
>>
>>                 xfsctl support    no
>>
>>                 nss used          no
>>
>>                 usb net redir     no
>>
>>                 OpenGL support    yes
>>
>>                 libiscsi support  no
>>
>>                 build guest agent yes
>>
>>                 coroutine backend ucontext
>>
>>                 grunzasr at stm32dbg% ls -FC
>>
>>                 config-host.ld   config.log  libdis/       libhw32/ 
>>                 libuser/        Makefile@  ppc-softmmu/    
>>                 qdict-test-data.txt@  roms/
>>
>>                 config-host.mak  libcacard/  libdis-user/  libhw64/ 
>>                 linux-headers/  pc-bios/   qapi-generated/ 
>>                 QMP/                  tests/
>>
>>                 grunzasr at stm32dbg%
>>
>>                 I don’t know if the code will build but the “make” is
>>                 currently running…
>>
>>                 *From:*rtems-users-bounces at rtems.org
>>                 <mailto:rtems-users-bounces at rtems.org>
>>                 [mailto:rtems-users-bounces at rtems.org
>>                 <mailto:rtems-users-bounces at rtems.org>] *On Behalf Of
>>                 *Binkowski, Cassio
>>                 *Sent:* Tuesday, August 07, 2012 6:54 AM
>>                 *To:* Joel Sherrill
>>                 *Cc:* rtems-users at rtems.org
>>                 <mailto:rtems-users at rtems.org>
>>                 *Subject:* Re: Simulator for MPC5200
>>
>>                 Ok. Downloaded the tools.
>>
>>                 I'm trying to build Qemu for PowerPC now. I run the
>>                 following line, as I found in the Notes file inside
>>                 QEMU directory:
>>
>>                 ./configure --target-list="ppc-softmmu"
>>                 --prefix=/home/rtems/qemu/install >c.log 2>&1 ; echo $?
>>
>>                 ... and get this:
>>
>>                 head: cannot open `/root/Desktop/rtems\'' for
>>                 reading: No such file or directory
>>
>>                 head: cannot open `Home/qemu/qemu/VERSION' for
>>                 reading: No such file or directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.dis': No such file or directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.dis': No such file or directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/linux-headers/asm-x86': No such file
>>                 or directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.target': No such file or
>>                 directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.hw': No such file or directory
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.hw': No such file or directory
>>
>>                 ./configure: line 3876: [: too many arguments
>>
>>                 ln: creating symbolic link
>>                 `Home/qemu/qemu/Makefile.user': No such file or directory
>>
>>                 Has anyone had this before?
>>
>>                 Best regards
>>
>>
>
>
>             -- 
>             Joel Sherrill, Ph.D.             Director of Research&   Development
>             joel.sherrill at OARcorp.com  <mailto:joel.sherrill at OARcorp.com>         On-Line Applications Research
>             Ask me about RTEMS: a free RTOS  Huntsville AL 35805
>                  Support Available(256) 722-9985  <tel:%28256%29%20722-9985>
>
>
>
>         _______________________________________________
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>         rtems-users at rtems.org <mailto:rtems-users at rtems.org>
>         http://www.rtems.org/mailman/listinfo/rtems-users
>
>
>


-- 
Joel Sherrill, Ph.D.             Director of Research&   Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
     Support Available             (256) 722-9985


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