Re: [Qemu-devel] [4380] CRIS: Disable softfloat and dyngen ops.

[Aurelien Jarno <aurelien@aurel32.net>]

On Wed, May 07, 2008 at 03:33:57PM +0000, Edgar E. Iglesias wrote:
> Revision: 4380
>           http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4380
> Author:   edgar_igl
> Date:     2008-05-07 15:33:57 +0000 (Wed, 07 May 2008)
> 
> Log Message:
> -----------
> CRIS: Disable softfloat and dyngen ops.
> 

I guess that's because CRIS has not FP instructions. In that case 
the #include "softfloat.h" in target-cris/cpu.h can probably be removed.

I tried, but that fail. I guess the patch below should be the correct
way to do that. cpu-all.h needs this include as it uses float32, float64
and float128 are used in various parts of this file.

diff --git a/cpu-all.h b/cpu-all.h
index 2740da9..14e2a88 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -38,6 +38,7 @@
  */
 
 #include "bswap.h"
+#include "softfloat.h"
 
 #if defined(WORDS_BIGENDIAN) != defined(TARGET_WORDS_BIGENDIAN)
 #define BSWAP_NEEDED
diff --git a/target-cris/cpu.h b/target-cris/cpu.h
index b62c537..49de830 100644
--- a/target-cris/cpu.h
+++ b/target-cris/cpu.h
@@ -25,8 +25,6 @@
 
 #include "cpu-defs.h"
 
-#include "softfloat.h"
-
 #define TARGET_HAS_ICE 1
 
 #define ELF_MACHINE	EM_CRIS

-- 
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