Eliminate uses of CREAL on left-hand side of assignments

Add DNRM2 regression test for issues 2998 and 3654

workaround ThunderX2 DNRM2 fault with ssq=inf,scale=0

sbgemm support for ARM Neoverse N2

Increase MACOSX_DEPLOYMENT_TARGET to 11 on ARM macs

1. Modify the algorithm to resolve multithreading failures
    2. No memory allocation in sbgemm kernel
    3. Optimize when alpha == 1.0f

implement ncopy tcopy kernel_8x4

AzureCI: drop cpus from the DYNAMIC_LIST for Windows/mingw to save time

POWER: fix issues with the small matrix kernel

Add ARM64 support for Windows

* Add C conversions of the CBLAS tests for NOFORTRAN=1 builds

* Enable CTEST without Fortran and fix passing of BUILD_vartype options to exports/gensymbol

This patch fixes an issue when OpenBLAS is compiled for TARGET=POWER10
and the flag USE_THREAD is set to 0.

The function `num_cpu_avail` is only available when USE_THREAD=1,
so SMP is defined.

POWER10: Fix ZGEMM testcase failures

POWER10: convert dgemv inline assembly

This patch fixes storing and restoring non volatile registers
in zgemm POWER10 kernel.

Amend gensymbol with some LAPACK 3.10.0 additions

This patch makes use of compiler builtins and matches with assembly
performance. Tested with clang14 and gcc12.

Fix quotes around compiler args in C11 check

Fix LAPACK path in new gensymbol script

power10:  Fix build issues due to perl scripts conversion

Due to recent perl script conversion, there are some build
errors when compiling openblas with advance toolchain compilers.

Add fallback value for bogus sc_nprocessors_conf in getarch

Support compilation with the Intel ifx compiler

Add back original PERL-based build scripts and add option USE_PERL