Ensure that GEMMTR name appears in XERBLA if gemmt was called as such

Author: martin-frbg

interface/CMakeLists.txt

@@ -109,7 +109,7 @@ endif ()
   GenerateNamedObjects("trsm.c" "TRMM" "trmm" ${CBLAS_FLAG})
 
   # gemmtr is gemmt under the name adopted by the Reference BLAS
-  GenerateNamedObjects("gemm.c" "" "gemmtr" ${CBLAS_FLAG})
+  GenerateNamedObjects("gemm.c" "RNAME" "gemmtr" ${CBLAS_FLAG})
 
   # max and imax are compiled 4 times
   GenerateNamedObjects("max.c" "" "" ${CBLAS_FLAG})
@@ -126,7 +126,7 @@ if (BUILD_BFLOAT16)
 	GenerateNamedObjects("bf16dot.c" "" "sbdot" ${CBLAS_FLAG} "" "" true "BFLOAT16")
 	GenerateNamedObjects("gemm.c" "" "sbgemm" ${CBLAS_FLAG} "" "" true "BFLOAT16")
 	GenerateNamedObjects("gemmt.c" "" "sbgemmt" ${CBLAS_FLAG} "" "" true "BFLOAT16")
-	GenerateNamedObjects("gemmt.c" "" "sbgemmtr" ${CBLAS_FLAG} "" "" true "BFLOAT16")
+	GenerateNamedObjects("gemmt.c" "RNAME" "sbgemmtr" ${CBLAS_FLAG} "" "" true "BFLOAT16")
 	GenerateNamedObjects("sbgemv.c" "" "sbgemv" ${CBLAS_FLAG} "" "" true "BFLOAT16")
 	GenerateNamedObjects("tobf16.c" "SINGLE_PREC" "sbstobf16" ${CBLAS_FLAG} "" "" true "BFLOAT16")
 	GenerateNamedObjects("tobf16.c" "DOUBLE_PREC" "sbdtobf16" ${CBLAS_FLAG} "" "" true "BFLOAT16")

interface/Makefile

@@ -1306,7 +1306,7 @@ sbgemm.$(SUFFIX) sbgemm.$(PSUFFIX) : gemm.c ../param.h
 sbgemmt.$(SUFFIX) sbgemmt.$(PSUFFIX) : sbgemmt.c ../param.h
 	$(CC) -c $(CFLAGS) $< -o $(@F)
 sbgemmtr.$(SUFFIX) sbgemmtr.$(PSUFFIX) : sbgemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 endif
 
 sgemm.$(SUFFIX) sgemm.$(PSUFFIX) : gemm.c ../param.h
@@ -1343,19 +1343,19 @@ zgemmt.$(SUFFIX) zgemmt.$(PSUFFIX) : gemmt.c ../param.h
 	$(CC) -c $(CFLAGS) $< -o $(@F)
 
 sgemmtr.$(SUFFIX) sgemmtr.$(PSUFFIX) : gemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 
 dgemmtr.$(SUFFIX) dgemmtr.$(PSUFFIX) : gemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 
 qgemmtr.$(SUFFIX) qgemmtr.$(PSUFFIX) : gemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 
 cgemmtr.$(SUFFIX) cgemmtr.$(PSUFFIX) : gemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 
 zgemmtr.$(SUFFIX) zgemmtr.$(PSUFFIX) : gemmt.c ../param.h
-	$(CC) -c $(CFLAGS) $< -o $(@F)
+	$(CC) -c $(CFLAGS) -DRNAME $< -o $(@F)
 
 ssymm.$(SUFFIX) ssymm.$(PSUFFIX) : symm.c
 	$(CC) -c $(CFLAGS) $< -o $(@F)

interface/gemmt.c

@@ -38,6 +38,7 @@
 
 #ifndef COMPLEX
 #define SMP_THRESHOLD_MIN 65536.0
+#ifdef RNAME
 #ifdef XDOUBLE
 #define ERROR_NAME "QGEMMT "
 #elif defined(DOUBLE)
@@ -48,7 +49,28 @@
 #define ERROR_NAME "SGEMMT "
 #endif
 #else
+#ifdef XDOUBLE
+#define ERROR_NAME "QGEMMTR"
+#elif defined(DOUBLE)
+#define ERROR_NAME "DGEMMTR"
+#elif defined(BFLOAT16)
+#define ERROR_NAME "SBGEMMTR"
+#else
+#define ERROR_NAME "SGEMMTR"
+#endif
+#endif
+#else
 #define SMP_THRESHOLD_MIN 8192.0
+#ifdef RNAME
+#ifdef XDOUBLE
+#define ERROR_NAME "XGEMMTR"
+#elif defined(DOUBLE)
+#define ERROR_NAME "ZGEMMTR"
+#else
+#define ERROR_NAME "CGEMMTR"
+#endif
+#endif
+#else
 #ifdef XDOUBLE
 #define ERROR_NAME "XGEMMT "
 #elif defined(DOUBLE)
@@ -57,6 +79,7 @@
 #define ERROR_NAME "CGEMMT "
 #endif
 #endif
+#endif
 
 #ifndef GEMM_MULTITHREAD_THRESHOLD
 #define GEMM_MULTITHREAD_THRESHOLD 4