[v5] fpu: Export some internals for targets

[PATCH v5 25/30] fpu: Use get_float_default_nan_pattern in partsN_default_nan

Richard Henderson posted 30 patches 2 months, 2 weeks ago

Diff against v1 v2 v3 v4
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Maintainers: Aurelien Jarno <aurelien@aurel32.net>, Peter Maydell <peter.maydell@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Brian Cain <brian.cain@oss.qualcomm.com>, Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>, Helge Deller <deller@gmx.de>, Paolo Bonzini <pbonzini@redhat.com>, Zhao Liu <zhao1.liu@intel.com>, Laurent Vivier <laurent@vivier.eu>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <arikalo@gmail.com>, Nicholas Piggin <npiggin@gmail.com>, Chinmay Rath <rathc@linux.ibm.com>, Glenn Miles <milesg@linux.ibm.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Chao Liu <chao.liu.zevorn@gmail.com>, Ilya Leoshkevich <iii@linux.ibm.com>, David Hildenbrand <david@kernel.org>, Cornelia Huck <cohuck@redhat.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Yoshinori Sato <yoshinori.sato@nifty.com>, Max Filippov <jcmvbkbc@gmail.com>

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[PATCH v5 25/30] fpu: Use get_float_default_nan_pattern in partsN_default_nan

Posted by Richard Henderson 2 months, 2 weeks ago

Move get_float_default_nan_pattern to softfloat-specialize.c.inc,
since there are no external users.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/fpu/softfloat-helpers.h | 5 -----
 fpu/softfloat-specialize.c.inc  | 7 ++++++-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/fpu/softfloat-helpers.h b/include/fpu/softfloat-helpers.h
index d36e3a24b1..49e04ffee9 100644
--- a/include/fpu/softfloat-helpers.h
+++ b/include/fpu/softfloat-helpers.h
@@ -172,11 +172,6 @@ get_float_infzeronan_rule(const float_status *status)
     return status->float_infzeronan_rule;
 }
 
-static inline uint8_t get_float_default_nan_pattern(const float_status *status)
-{
-    return status->default_nan_pattern;
-}
-
 static inline bool get_flush_to_zero(const float_status *status)
 {
     return status->flush_to_zero;
diff --git a/fpu/softfloat-specialize.c.inc b/fpu/softfloat-specialize.c.inc
index bd6984282f..c1ed661f5e 100644
--- a/fpu/softfloat-specialize.c.inc
+++ b/fpu/softfloat-specialize.c.inc
@@ -89,6 +89,11 @@ static inline bool get_ftz_before_rounding(const float_status *status)
     return status->ftz_before_rounding;
 }
 
+static inline uint8_t get_float_default_nan_pattern(const float_status *status)
+{
+    return status->default_nan_pattern;
+}
+
 /*----------------------------------------------------------------------------
 | For the deconstructed floating-point with fraction FRAC, return true
 | if the fraction represents a signalling NaN; otherwise false.
@@ -121,7 +126,7 @@ FloatParts64 parts64_default_nan(float_status *status)
 {
     bool sign = 0;
     uint64_t frac;
-    uint8_t dnan_pattern = status->default_nan_pattern;
+    uint8_t dnan_pattern = get_float_default_nan_pattern(status);
 
     assert(dnan_pattern != 0);
 
-- 
2.43.0