source: rtems/c/src/lib/libbsp/m68k/idp/README @ ac7d5ef0

4.104.114.84.95
Last change on this file since ac7d5ef0 was ac7d5ef0, checked in by Joel Sherrill <joel.sherrill@…>, on May 11, 1995 at 5:39:37 PM

Initial revision

  • Property mode set to 100644
File size: 1.5 KB
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1This board support package has not been tested with multiprocessor
2or the timing support.  The uniprocessor IDP package was tested though
3with a fairly large application (although bugs may exist).  The
4$RTEMS_ROOT/src/tests/Makefile should therefore have the samples and
5the tests directories compiled first with the tmtests (timing) and
6multiprocessor directories optional.
7
8Let me know if you have any problems or bug fixes.  Bug fixes are greatly
9appreciated.  I do not work for RTEMS or am a member of the RTEMS support
10group in any way, however.  I am just one of many that appreciate
11"free" software and enjoy contributing when possible :).  You can do it too!
12 
13                -- doug mcbride
14                   mcbride@rodin.colorado.edu
15
16==============================================================
17Notes: Make sure that -msoft-float is defined when compiling in the
18newlib-beta-rtems/newlib/msoft-float directory subtree.  You also probably
19want to add the following line to line 413 of
20newlib-beta-rtems/newlib/msoft-float/libc/stdio/vfprintf.c:
21
22#define INTEGER_ONLY
23
24That allows you to pass most of the paranoia test in the samples
25directory of RTEMS although you can't see the floating point values actually
26printed (software floating point tends to make that difficult anyway).
27In order to pass the whole paranoia test (with one flaw), however, I had to
28comment out the following line in milestone 140 (why?):
29
30/*  printf ("Testing X^((X + 1) / (X - 1)) vs. exp(2) = %.17e as X -> 1.\n",
31    Exp2); */
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