Use float32/64 instead of float/double

The patch below uses the float32 and float64 types instead of the float
and double types in the PPC code. This doesn't change anything when
using softfloat-native as the types are the same, but that helps
compiling the PPC target with softfloat.

It also defines a new union CPU_FloatU in addition to CPU_DoubleU, and
use them instead of identical unions that are defined in numerous
places.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4047 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 5 insertions, 0 deletions

diff --git a/cpu-all.h b/cpu-all.h
index 7a7e6555e1..2a2b1970ee 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -116,6 +116,11 @@ static inline void tswap64s(uint64_t *s)
 #define bswaptls(s) bswap64s(s)
 #endif
 
+typedef union {
+    float32 f;
+    uint32_t l;
+} CPU_FloatU;
+
 /* NOTE: arm FPA is horrible as double 32 bit words are stored in big
    endian ! */
 typedef union {