ENH: add primitives support for mixed precision (#1086)

- add vsmall pTraits for scalars
- report the solve scalar in buildArch information

etc/bashrc

@@ -81,7 +81,7 @@ export WM_COMPILER=Gcc
 export WM_ARCH_OPTION=64
 
 # [WM_PRECISION_OPTION] - Floating-point precision:
-# = DP | SP
+# = DP | SP | SPDP
 export WM_PRECISION_OPTION=DP
 
 # [WM_LABEL_SIZE] - Label size in bits:

etc/config.csh/aliases

@@ -25,8 +25,9 @@
 alias wmSet 'source $WM_PROJECT_DIR/etc/cshrc'
 alias wmInt32 'wmSet WM_LABEL_SIZE=32'
 alias wmInt64 'wmSet WM_LABEL_SIZE=64'
-alias wmSP 'wmSet WM_PRECISION_OPTION=SP'
 alias wmDP 'wmSet WM_PRECISION_OPTION=DP'
+alias wmSP 'wmSet WM_PRECISION_OPTION=SP'
+alias wmSPDP 'wmSet WM_PRECISION_OPTION=SPDP'
 
 # Clear env
 alias wmUnset 'source $WM_PROJECT_DIR/etc/config.csh/unset'

etc/config.csh/unset

@@ -162,8 +162,9 @@ endif
 unalias wmSet
 unalias wmInt32
 unalias wmInt64
-unalias wmSP
 unalias wmDP
+unalias wmSP
+unalias wmSPDP
 
 unalias wmUnset
 

etc/config.sh/aliases

@@ -25,8 +25,9 @@
 alias wmSet='. $WM_PROJECT_DIR/etc/bashrc'
 alias wmInt32='wmSet WM_LABEL_SIZE=32'
 alias wmInt64='wmSet WM_LABEL_SIZE=64'
-alias wmSP='wmSet WM_PRECISION_OPTION=SP'
 alias wmDP='wmSet WM_PRECISION_OPTION=DP'
+alias wmSP='wmSet WM_PRECISION_OPTION=SP'
+alias wmSPDP='wmSet WM_PRECISION_OPTION=SPDP'
 
 # Clear env
 alias wmUnset='. $WM_PROJECT_DIR/etc/config.sh/unset'

etc/config.sh/unset

@@ -156,8 +156,9 @@ fi
 unalias wmSet       2>/dev/null
 unalias wmInt32     2>/dev/null
 unalias wmInt64     2>/dev/null
-unalias wmSP        2>/dev/null
 unalias wmDP        2>/dev/null
+unalias wmSP        2>/dev/null
+unalias wmSPDP      2>/dev/null
 
 unalias wmUnset     2>/dev/null
 

etc/cshrc

@@ -83,7 +83,7 @@ setenv WM_COMPILER Gcc
 setenv WM_ARCH_OPTION 64
 
 # [WM_PRECISION_OPTION] - Floating-point precision:
-# = DP | SP
+# = DP | SP | SPDP
 setenv WM_PRECISION_OPTION DP
 
 # [WM_LABEL_SIZE] - Label size in bits: