[Qemu-devel] [PATCH v2 02/19] cpu-all.h: define CPU_LDoubleU

[Aurelien Jarno]

Add a CPU_LDoubleU type, matching the floatx80 definition and the long
double type on x86 hosts.

Based on a patch from Laurent Vivier <address@hidden>.

Cc: Laurent Vivier <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>
---
 cpu-all.h |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/cpu-all.h b/cpu-all.h
index dc0f2f0..0bae6df 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -138,6 +138,16 @@ typedef union {
     uint64_t ll;
 } CPU_DoubleU;
 
+#if defined(FLOATX80)
+typedef union {
+     floatx80 d;
+     struct {
+         uint64_t lower;
+         uint16_t upper;
+     } l;
+} CPU_LDoubleU;
+#endif
+
 #if defined(CONFIG_SOFTFLOAT)
 typedef union {
     float128 q;
-- 
1.7.2.3