diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /arch/mips/math-emu/sp_fdp.c | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'arch/mips/math-emu/sp_fdp.c')
-rw-r--r-- | arch/mips/math-emu/sp_fdp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c index 379714889..5060e8fdc 100644 --- a/arch/mips/math-emu/sp_fdp.c +++ b/arch/mips/math-emu/sp_fdp.c @@ -44,13 +44,16 @@ union ieee754sp ieee754sp_fdp(union ieee754dp x) switch (xc) { case IEEE754_CLASS_SNAN: - return ieee754sp_nanxcpt(ieee754sp_nan_fdp(xs, xm)); - + x = ieee754dp_nanxcpt(x); + EXPLODEXDP; + /* Fall through. */ case IEEE754_CLASS_QNAN: y = ieee754sp_nan_fdp(xs, xm); - EXPLODEYSP; - if (!ieee754_class_nan(yc)) - y = ieee754sp_indef(); + if (!ieee754_csr.nan2008) { + EXPLODEYSP; + if (!ieee754_class_nan(yc)) + y = ieee754sp_indef(); + } return y; case IEEE754_CLASS_INF: |