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| author | Aurelien Jarno <aurelien@aurel32.net> | 2011-04-14 00:49:29 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-04-17 20:32:14 +0200 |
| commit | 1ffd41ee0c5b3409492d237201d50b78578064e5 (patch) | |
| tree | 6c025ce5f7242e7d68e37c368173be190cd292cb /target-i386/helper.c | |
| parent | 602308f0f54daa7503ea0f4909b51aef5f3b0ca1 (diff) | |
| download | qemu-1ffd41ee0c5b3409492d237201d50b78578064e5.zip qemu-1ffd41ee0c5b3409492d237201d50b78578064e5.tar.gz qemu-1ffd41ee0c5b3409492d237201d50b78578064e5.tar.bz2 | |
target-i386: use CPU_LDoubleU instead of a private union
Use CPU_LDoubleU in cpu_dump_state() instead of redefining a union for
doing the conversion.
Based on a patch from Laurent Vivier <laurent@vivier.eu>.
Cc: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-i386/helper.c')
| -rw-r--r-- | 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); |