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authorPeter Maydell <peter.maydell@linaro.org>2015-01-12 14:38:26 +0000
committerPeter Maydell <peter.maydell@linaro.org>2015-01-29 15:05:28 +0000
commit6bb8e0f130bd4aecfe835a0caa94390fa2235fde (patch)
tree8e1b8ecb00e813a2efc00a61e8f3e5e5d46cfa24 /include/fpu
parenta7d1ac78e0f1101df2ff84502029a4b0da6024ae (diff)
downloadqemu-arm-6bb8e0f130bd4aecfe835a0caa94390fa2235fde.tar.gz
softfloat: Revert and reimplement remaining portions of 75d62a5856 and 3430b0be36f
Revert the remaining portions of commits 75d62a5856 and 3430b0be36f which are under a SoftFloat-2b license, ie the functions uint64_to_float32() and uint64_to_float64(). (The float64_to_uint64() and float64_to_uint64_round_to_zero() functions were completely rewritten in commits fb3ea83aa and 0a87a3107d so can stay.) Reimplement from scratch the uint64_to_float64() and uint64_to_float32() conversion functions. [This is a mechanical squashing together of two separate "revert" and "reimplement" patches.] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1421073508-23909-3-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'include/fpu')
-rw-r--r--include/fpu/softfloat.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
index 4da5778f18..b3c710a396 100644
--- a/include/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -273,11 +273,11 @@ float64 uint32_to_float64(uint32_t STATUS_PARAM);
floatx80 int32_to_floatx80(int32_t STATUS_PARAM);
float128 int32_to_float128(int32_t STATUS_PARAM);
float32 int64_to_float32(int64_t STATUS_PARAM);
-float32 uint64_to_float32(uint64_t STATUS_PARAM);
float64 int64_to_float64(int64_t STATUS_PARAM);
-float64 uint64_to_float64(uint64_t STATUS_PARAM);
floatx80 int64_to_floatx80(int64_t STATUS_PARAM);
float128 int64_to_float128(int64_t STATUS_PARAM);
+float32 uint64_to_float32(uint64_t STATUS_PARAM);
+float64 uint64_to_float64(uint64_t STATUS_PARAM);
float128 uint64_to_float128(uint64_t STATUS_PARAM);
/* We provide the int16 versions for symmetry of API with float-to-int */