Specialized some scenarios, performed loop unrolling, and reduced the
number of multiplications.

* Update flang call in OSX_LLVM_flangnew job

Update zsum.c -- fixed spelling error to successfully compile

spelling error where zsum_kernel is used and it should be zasum_kernel. Will not compile without fix.

On zarch don't produce objects from assembler with a writable stack s…

When using the GNU toolchain a warning is printed about an executible
stack:
 /usr/lib64/gcc/.../x86_64-suse-linux/bin/ld: warning: /tmp/ccyG3xBB.o: missing .note.GNU-stack section implies executable stack
[   15s] /usr/lib64/gcc/.../x86_64-suse-linux/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
to prevent this warning, add:
    ```
            .section        .note.GNU-stack,"",@progbits
    ```

Signed-off-by: Egbert Eich <eich@suse.com>

On z-series, the current version of the GNU toolchain produces warnings
such as:
```
/usr/lib64/gcc/[...]/s390x-suse-linux/bin/ld: warning: ztrmm_kernel_RC_Z14.o: missing .note.GNU-stack section implies
executable stack
/usr/lib64/[...]/s390x-suse-linux/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
```
To prevent this message and make sure we are future proof, add
```
	.section        .note.GNU-stack,"",@progbits
```
Also add the `.size` bit to give the asm defined functions a proper size
in the symbol table.

Signed-off-by: Egbert Eich <eich@suse.com>

Fix misinterpretation of NO_LAPACK=0 and SPMV settings in CMake builds

Re-synchronize gensymbol.pl with the posix shell version

Fix DLL symbol name pre/postfixing in CMake builds on Windows

Fix missing commas in gensymbol.pl and DLL symbol pre/postfixing in CMake builds

Add thread throttling profile for DGEMV on NEOVERSEV1

fix bugs in aarch64 sbgemv_n kernel

Fix bug in ARM64 sbgemv_t

Optimize aarch64 sgemm_ncopy

replace customize bf16_to_fp32 with arm neon vcvtah_f32_bf16

Add dummy implementations of make_complex_(float/double) to simplify Windows DLL linking

Fix omission of LAPACKE interfaces for cgesvdq,strsyl3 and deprecated functions in CMAKE builds

Improving Load Imbalance in Thread-Parallel GEMM

Optimize gemv_n_sve kernel

Fix aarch64 sbgemv_t compilation error for GCC < 13

* Tighten memory orders for C11 atomic operations

Add dispatch of SBGEMVNKERNEL for NEOVERSEN2 and NEOVERSEV2

Redefined threading logic for GESV and GEMV on WoA

Expose the option to build without LAPACKE to ccmake

fix minior issues of redeclaration of float x0,x1 in sbgemv_n_neon.c

add beta and alpha testcase for sbgemv

Add SBGEMVN Kernel for ARM64

Add sbgemv_t_bfdot kernel for ARM64