Add lapacke inside LAPACK

1 files changed, 106 insertions, 0 deletions

diff --git a/lapacke/src/lapacke_csyrfsx.c b/lapacke/src/lapacke_csyrfsx.c
new file mode 100644
index 00000000..ec0478c1
--- /dev/null
+++ b/lapacke/src/lapacke_csyrfsx.c
@@ -0,0 +1,106 @@
+/*****************************************************************************
+  Copyright (c) 2011, Intel Corp.
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of Intel Corporation nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+  THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************
+* Contents: Native high-level C interface to LAPACK function csyrfsx
+* Author: Intel Corporation
+* Generated November, 2011
+*****************************************************************************/
+
+#include "lapacke.h"
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_csyrfsx( int matrix_order, char uplo, char equed,
+                            lapack_int n, lapack_int nrhs,
+                            const lapack_complex_float* a, lapack_int lda,
+                            const lapack_complex_float* af, lapack_int ldaf,
+                            const lapack_int* ipiv, const float* s,
+                            const lapack_complex_float* b, lapack_int ldb,
+                            lapack_complex_float* x, lapack_int ldx,
+                            float* rcond, float* berr, lapack_int n_err_bnds,
+                            float* err_bnds_norm, float* err_bnds_comp,
+                            lapack_int nparams, float* params )
+{
+    lapack_int info = 0;
+    float* rwork = NULL;
+    lapack_complex_float* work = NULL;
+    if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
+        LAPACKE_xerbla( "LAPACKE_csyrfsx", -1 );
+        return -1;
+    }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+    /* Optionally check input matrices for NaNs */
+    if( LAPACKE_csy_nancheck( matrix_order, uplo, n, a, lda ) ) {
+        return -6;
+    }
+    if( LAPACKE_csy_nancheck( matrix_order, uplo, n, af, ldaf ) ) {
+        return -8;
+    }
+    if( LAPACKE_cge_nancheck( matrix_order, n, nrhs, b, ldb ) ) {
+        return -12;
+    }
+    if( nparams>0 ) {
+        if( LAPACKE_s_nancheck( nparams, params, 1 ) ) {
+            return -22;
+        }
+    }
+    if( LAPACKE_lsame( equed, 'y' ) ) {
+        if( LAPACKE_s_nancheck( n, s, 1 ) ) {
+            return -11;
+        }
+    }
+    if( LAPACKE_cge_nancheck( matrix_order, n, nrhs, x, ldx ) ) {
+        return -14;
+    }
+#endif
+    /* Allocate memory for working array(s) */
+    rwork = (float*)LAPACKE_malloc( sizeof(float) * MAX(1,3*n) );
+    if( rwork == NULL ) {
+        info = LAPACK_WORK_MEMORY_ERROR;
+        goto exit_level_0;
+    }
+    work = (lapack_complex_float*)
+        LAPACKE_malloc( sizeof(lapack_complex_float) * MAX(1,2*n) );
+    if( work == NULL ) {
+        info = LAPACK_WORK_MEMORY_ERROR;
+        goto exit_level_1;
+    }
+    /* Call middle-level interface */
+    info = LAPACKE_csyrfsx_work( matrix_order, uplo, equed, n, nrhs, a, lda, af,
+                                 ldaf, ipiv, s, b, ldb, x, ldx, rcond, berr,
+                                 n_err_bnds, err_bnds_norm, err_bnds_comp,
+                                 nparams, params, work, rwork );
+    /* Release memory and exit */
+    LAPACKE_free( work );
+exit_level_1:
+    LAPACKE_free( rwork );
+exit_level_0:
+    if( info == LAPACK_WORK_MEMORY_ERROR ) {
+        LAPACKE_xerbla( "LAPACKE_csyrfsx", info );
+    }
+    return info;
+}