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cpu-all.h: define CPU_LDoubleU

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

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>
This commit is contained in:
Aurelien Jarno 2011-04-14 00:49:29 +02:00
parent b3b4c7f33f
commit 602308f0f5
1 changed files with 10 additions and 0 deletions
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10
cpu-all.h
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@ -138,6 +138,16 @@ typedef union {
uint64_t ll; uint64_t ll;
} CPU_DoubleU; } CPU_DoubleU;
#if defined(FLOATX80)
typedef union {
floatx80 d;
struct {
uint64_t lower;
uint16_t upper;
} l;
} CPU_LDoubleU;
#endif
#if defined(CONFIG_SOFTFLOAT) #if defined(CONFIG_SOFTFLOAT)
typedef union { typedef union {
float128 q; float128 q;