Use CPU_LDoubleU in cpu_dump_state() instead of redefining a union for
doing the conversion.
Based on a patch from Laurent Vivier <laur...@vivier.eu>.
Cc: Laurent Vivier <laur...@vivier.eu>
Cc: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
---
target-i386/helper.c | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/target-i386/helper.c b/target-i386/helper.c
index d15fca5..89df997 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -404,16 +404,10 @@ void cpu_dump_state(CPUState *env, FILE *f,
fprintf_function cpu_fprintf,
env->mxcsr);
for(i=0;i<8;i++) {
#if defined(USE_X86LDOUBLE)
- union {
- long double d;
- struct {
- uint64_t lower;
- uint16_t upper;
- } l;
- } tmp;
- tmp.d = env->fpregs[i].d;
+ CPU_LDoubleU u;
+ u.d = env->fpregs[i].d;
cpu_fprintf(f, "FPR%d=%016" PRIx64 " %04x",
- i, tmp.l.lower, tmp.l.upper);
+ i, u.l.lower, u.l.upper);
#else
cpu_fprintf(f, "FPR%d=%016" PRIx64,
i, env->fpregs[i].mmx.q);
--
1.7.2.3
