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| author | Thiemo Seufer <ths@networkno.de> | 2006-08-29 13:18:27 +0000 |
|---|---|---|
| committer | Thiemo Seufer <ths@networkno.de> | 2006-08-29 13:18:27 +0000 |
| commit | 504d41e4c732aaea9f3f23e9ae5f31120bfad63a (patch) | |
| tree | a86ad24fba3633382056f0dba0d76b967715eb46 /sim | |
| parent | d55f8e3f47477f954d55f482f49179517b048fac (diff) | |
| download | gdb-504d41e4c732aaea9f3f23e9ae5f31120bfad63a.tar.gz | |
* sim-fpu.c (pack_fpu): Handle QUIET_NAN correctly for
SIM_QUIET_NAN_NEGATED.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/common/ChangeLog | 6 | ||||
| -rw-r--r-- | sim/common/sim-fpu.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index f90e95db267..37a8e73974c 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,9 @@ +2006-08-29 Thiemo Seufer <ths@mips.com> + Nigel Stephens <nigel@mips.com> + + * sim-fpu.c (pack_fpu): Handle QUIET_NAN correctly for + SIM_QUIET_NAN_NEGATED. + 2006-08-29 Nigel Stephens <nigel@mips.com> * sim-profile.c (profile_pc_init): Initialise default profiling diff --git a/sim/common/sim-fpu.c b/sim/common/sim-fpu.c index d7d86002d9d..4f7fbc967cb 100644 --- a/sim/common/sim-fpu.c +++ b/sim/common/sim-fpu.c @@ -213,7 +213,11 @@ pack_fpu (const sim_fpu *src, /* force fraction to correct class */ fraction = src->fraction; fraction >>= NR_GUARDS; +#ifdef SIM_QUIET_NAN_NEGATED + fraction |= QUIET_NAN; +#else fraction &= ~QUIET_NAN; +#endif break; case sim_fpu_class_infinity: sign = src->sign; |