/vendor/gc/doc/README.arm.cross

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  1. From: Margaret Fleck
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  3. Here's the key details of what worked for me, in case anyone else needs them.
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  4. There may well be better ways to do some of this, but ....
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  5.    -- Margaret
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  8. The badge4 has a StrongArm-1110 processor and a StrongArm-1111 coprocessor.  
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  10. Assume that the garbage collector distribution is unpacked into /home/arm/gc6.0,
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  11. which is visible to both the ARM machine and a linux desktop (e.g. via NFS mounting).
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  12. 

  13. Assume that you have a file /home/arm/config.site with contents something like the
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  14. example attached below.  Notice that our local ARM toolchain lives in
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  15. /skiff/local.
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  17. Go to /home/arm/gc6.0 directory.  Do
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  18.   CONFIG_SITE=/home/arm/config.site ./configure --target=arm-linux
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  19. --prefix=/home/arm/gc6.0
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  21. On your desktop, do:
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  22.    make
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  23.    make install
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  24. The main garbage collector library should now be in ../gc6.0/lib/libgc.so.  
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  26. To test the garbage collector, first do the following on your desktop
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  27.    make gctest
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  28.    ./gctest
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  29. Then do the following on the ARM machine
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  30.    cd .libs
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  31.    ./lt-gctest
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  33. Do not try to do "make test" (the usual way of running the test
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  34. program).  This does not work and seems to erase some of the important
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  35. files.
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  37. The gctest program claims to have succeeded.  Haven't run any further tests
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  38. with it, though I'll be doing so in the near future.
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  40. -------------------------------
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  41. # config.site for configure
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  42. 

  43. # Modified from the one provided by Bradley D. LaRonde
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  44. # Edited by Andrej Cedilnik <acedil1@csee.umbc.edu>
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  45. # Used some of solutions by Tilman Vogel <Tilman.Vogel@web.de>
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  46. # Ported for iPAQ Familiar by Oliver Kurth <oliver.kurth@innominate.com>
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  47. # Further modified by Margaret Fleck for the badge4
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  49. HOSTCC=gcc
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  50. 

  51. # Names of the cross-compilers
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  52. CC=/skiff/local/bin/arm-linux-gcc
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  53. CXX=/skiff/local/bin/arm-linux-gcc
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  54. 

  55. # The cross compiler specific options
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  56. CFLAGS="-O2 -fno-exceptions"
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  57. CXXFLAGS="-O2 -fno-exceptions"
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  58. CPPFLAGS="-O2 -fno-exceptions"
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  59. LDFLAGS=""
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  60. 

  61. # Some other programs
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  62. AR=/skiff/local/bin/arm-linux-ar
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  63. RANLIB=/skiff/local/bin/arm-linux-ranlib
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  64. NM=/skiff/local/bin/arm-linux-nm
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  65. ac_cv_path_NM=/skiff/local/bin/arm-linux-nm
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  66. ac_cv_func_setpgrp_void=yes
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  67. x_includes=/skiff/local/arm-linux/include/X11
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  68. x_libraries=/skiff/local/arm-linux/lib/X11
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