bug in gcc 1.29 with Sun FPA

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Article #1885

#1885

From: Tom Quinn
Date: Sat, 08 Oct 1988 16:21

31 lines
1520 bytes

There is no cpp definition to distinguish compiling for the 68881 or
the FPA.  This makes it hard to have defines to use the special
instructions for the FPA.  Here is a proposed fix to tm-sun3.h:

*** /tmp/,RCSt1a26228   Sat Oct  8 12:23:19 1988
--- tm-sun3.h   Sat Oct  8 12:17:56 1988
***************
*** 10,16
  
  #if TARGET_DEFAULT & 0102
  /* m68881 or mfpa is the default */
! #define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__} \
  %{m68000:-Dmc68010}%{mc68000:-Dmc68010}%{!mc68000:%{!m68000:-Dmc68020}}"
  #else
  /* msoft-float is the default */

--- 10,16 -----
  
  #if TARGET_DEFAULT & 0102
  /* m68881 or mfpa is the default */
! #define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__} %{mfpa:-D__HAVE_FPA__} \
  %{m68000:-Dmc68010}%{mc68000:-Dmc68010}%{!mc68000:%{!m68000:-Dmc68020}}"
  #else
  /* msoft-float is the default */

Tom Quinn                 Canadian Institute for Theoretical Astrophysics
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From: trq@moose.cita.toronto.edu (Tom Quinn)
Newsgroups: gnu.gcc.bug
Subject: bug in gcc 1.29 with Sun FPA
Message-ID: <8810081621.AA12304@moose.cita.toronto.edu>
Date: 8 Oct 88 16:21:11 GMT
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