Changeset 94dd4f6 in rtems


Ignore:
Timestamp:
Feb 17, 2009, 8:39:44 PM (11 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, master
Children:
c752ccb8
Parents:
f6cef3a
Message:

2009-02-17 Joel Sherrill <joel.sherrill@…>

  • rtems/score/sh.h: SH2E and SH3E have a DSP rather than an FPU. They are not compatible. We currently only support the FPU found on the SH3 and SH4.
Location:
cpukit/score/cpu/sh
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • cpukit/score/cpu/sh/ChangeLog

    rf6cef3a r94dd4f6  
     12009-02-17      Joel Sherrill <joel.sherrill@oarcorp.com>
     2
     3        * rtems/score/sh.h: SH2E and SH3E have a DSP rather than an FPU. They
     4        are not compatible. We currently only support the FPU found on the
     5        SH3 and SH4.
     6
    172009-02-12      Joel Sherrill <joel.sherrill@oarcorp.com>
    28
  • cpukit/score/cpu/sh/rtems/score/sh.h

    rf6cef3a r94dd4f6  
    4747 */
    4848
    49 #if defined(__SH2E__) || defined(__SH3E__) || \
    50     defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
     49#if defined(__SH2E__) || defined(__SH3E__)
     50
     51/* FIXME: SH-DSP context not currently supported */
     52#define SH_HAS_FPU 0
     53
     54#elif defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
    5155
    5256/*
Note: See TracChangeset for help on using the changeset viewer.