diff options
Diffstat (limited to 'import-layers/meta-openembedded/meta-oe/recipes-multimedia/audiofile/files/0001-fix-negative-shift-constants.patch')
-rw-r--r-- | import-layers/meta-openembedded/meta-oe/recipes-multimedia/audiofile/files/0001-fix-negative-shift-constants.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/import-layers/meta-openembedded/meta-oe/recipes-multimedia/audiofile/files/0001-fix-negative-shift-constants.patch b/import-layers/meta-openembedded/meta-oe/recipes-multimedia/audiofile/files/0001-fix-negative-shift-constants.patch new file mode 100644 index 0000000000..ecb3108050 --- /dev/null +++ b/import-layers/meta-openembedded/meta-oe/recipes-multimedia/audiofile/files/0001-fix-negative-shift-constants.patch @@ -0,0 +1,77 @@ +From 99127676dba8f5d607757428bc14a6b7ab52d5ed Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com> +Date: Fri, 16 Dec 2016 12:42:06 +0100 +Subject: [PATCH 1/3] fix negative shift constants +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Stolen from [1] + +[1] http://pkgs.fedoraproject.org/cgit/rpms/audiofile.git/tree/audiofile-0.3.6-left-shift-neg.patch + +Upstrem-Status: Pending + +Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> +--- + libaudiofile/modules/SimpleModule.h | 2 +- + test/FloatToInt.cpp | 2 +- + test/IntToFloat.cpp | 2 +- + test/Sign.cpp | 2 +- + 4 files changed, 4 insertions(+), 4 deletions(-) + +diff --git a/libaudiofile/modules/SimpleModule.h b/libaudiofile/modules/SimpleModule.h +index 03c6c69..e4cc138 100644 +--- a/libaudiofile/modules/SimpleModule.h ++++ b/libaudiofile/modules/SimpleModule.h +@@ -123,7 +123,7 @@ struct signConverter + typedef typename IntTypes<Format>::UnsignedType UnsignedType; + + static const int kScaleBits = (Format + 1) * CHAR_BIT - 1; +- static const int kMinSignedValue = -1 << kScaleBits; ++ static const int kMinSignedValue = 0-(1U<<kScaleBits); + + struct signedToUnsigned : public std::unary_function<SignedType, UnsignedType> + { +diff --git a/test/FloatToInt.cpp b/test/FloatToInt.cpp +index 0d179a8..bf491b2 100644 +--- a/test/FloatToInt.cpp ++++ b/test/FloatToInt.cpp +@@ -115,7 +115,7 @@ TEST_F(FloatToIntTest, Int16) + EXPECT_EQ(readData[i], expectedData[i]); + } + +-static const int32_t kMinInt24 = -1<<23; ++static const int32_t kMinInt24 = 0-(1U<<23); + static const int32_t kMaxInt24 = (1<<23) - 1; + + TEST_F(FloatToIntTest, Int24) +diff --git a/test/IntToFloat.cpp b/test/IntToFloat.cpp +index b716635..1d91b58 100644 +--- a/test/IntToFloat.cpp ++++ b/test/IntToFloat.cpp +@@ -117,7 +117,7 @@ TEST_F(IntToFloatTest, Int16) + EXPECT_EQ(readData[i], expectedData[i]); + } + +-static const int32_t kMinInt24 = -1<<23; ++static const int32_t kMinInt24 = 0-(1U<<23); + static const int32_t kMaxInt24 = (1<<23) - 1; + + TEST_F(IntToFloatTest, Int24) +diff --git a/test/Sign.cpp b/test/Sign.cpp +index 7275399..c339514 100644 +--- a/test/Sign.cpp ++++ b/test/Sign.cpp +@@ -116,7 +116,7 @@ TEST_F(SignConversionTest, Int16) + EXPECT_EQ(readData[i], expectedData[i]); + } + +-static const int32_t kMinInt24 = -1<<23; ++static const int32_t kMinInt24 = 0-(1U<<23); + static const int32_t kMaxInt24 = (1<<23) - 1; + static const uint32_t kMaxUInt24 = (1<<24) - 1; + +-- +2.7.4 + |