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MDEV-34970 Vector search fails to compile on s390x
add missing casts to float4store/float8store for bigendian. fix a typo in float4store() usage remove unnecessary one-byte-at-time appends
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3c6e836110
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2 changed files with 4 additions and 7 deletions
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@ -16,7 +16,7 @@
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/*
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/*
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Data in big-endian format.
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Data in big-endian format.
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*/
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*/
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#define float4store(T,A) do { *(T)= ((uchar *) &A)[3];\
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#define float4store(T,A) do { *((T)+0)=(char) ((uchar *) &A)[3];\
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*((T)+1)=(char) ((uchar *) &A)[2];\
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*((T)+1)=(char) ((uchar *) &A)[2];\
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*((T)+2)=(char) ((uchar *) &A)[1];\
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*((T)+2)=(char) ((uchar *) &A)[1];\
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*((T)+3)=(char) ((uchar *) &A)[0]; } while(0)
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*((T)+3)=(char) ((uchar *) &A)[0]; } while(0)
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@ -28,7 +28,7 @@
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((uchar*) &def_temp)[3]=(M)[0];\
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((uchar*) &def_temp)[3]=(M)[0];\
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(V)=def_temp; } while(0)
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(V)=def_temp; } while(0)
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#define float8store(T,V) do { *(T)= ((uchar *) &V)[7];\
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#define float8store(T,V) do { *((T)+0)=(char) ((uchar *) &V)[7];\
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*((T)+1)=(char) ((uchar *) &V)[6];\
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*((T)+1)=(char) ((uchar *) &V)[6];\
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*((T)+2)=(char) ((uchar *) &V)[5];\
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*((T)+2)=(char) ((uchar *) &V)[5];\
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*((T)+3)=(char) ((uchar *) &V)[4];\
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*((T)+3)=(char) ((uchar *) &V)[4];\
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@ -179,11 +179,8 @@ String *Item_func_vec_fromtext::val_str(String *buf)
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goto error_format;
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goto error_format;
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char f_bin[4];
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char f_bin[4];
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float4store(&f_bin, f);
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float4store(f_bin, f);
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buf->append(f_bin[0]);
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buf->append(f_bin, sizeof(f_bin));
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buf->append(f_bin[1]);
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buf->append(f_bin[2]);
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buf->append(f_bin[3]);
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break;
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break;
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}
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}
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default:
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default:
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