[Ada] Add missing spec files for VxWorks runtimes

2018-05-31  Pierre-Marie de Rodat  <derodat@adacore.com>

gcc/ada/

	* vxworks-arm-link.spec, vxworks-e500-link.spec,
	vxworks-gnat-crtbe-link.spec, vxworks-smp-arm-link.spec,
	vxworks-smp-e500-link.spec, vxworks-smp-ppc-link.spec,
	vxworks-smp-x86-link.spec: New files.

From-SVN: r261017

gcc/ada/ChangeLog

 2018-05-31  Pierre-Marie de Rodat  <derodat@adacore.com>
 
+	* vxworks-arm-link.spec, vxworks-e500-link.spec,
+	vxworks-gnat-crtbe-link.spec, vxworks-smp-arm-link.spec,
+	vxworks-smp-e500-link.spec, vxworks-smp-ppc-link.spec,
+	vxworks-smp-x86-link.spec: New files.
+
+2018-05-31  Pierre-Marie de Rodat  <derodat@adacore.com>
+
 	* gnatvsn.adb: Re-center the copyright header.
 	* indepsw-darwin.adb: Adjust the starting copyright year to 2011.
 

gcc/ada/vxworks-arm-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+      -L%:getenv(WIND_BASE /target/lib/usr/lib/arm/ARMARCH7/common) \
+   }}

gcc/ada/vxworks-e500-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+     -L%:if-exists-else( \
+         %:getenv(WIND_BASE /target/lib/usr/lib/ppc/PPC32/e500v2common) \
+         %:getenv(WIND_BASE /target/usr/lib/ppc/PPC32/e500v2common)) \
+   }}

gcc/ada/vxworks-gnat-crtbe-link.spec

+*self_spec:
++ %{!auto-register:%{!noauto-register:-auto-register}} \
+  %{!crtbe:%{!nocrtbe:-crtbe}}
+
+*startfile:
++ %{crtbe:%{!nocrtbe: \
+    %{mrtp:-l:vx_crtbegin_attr.o%s} \
+    %{!mrtp: \
+      %{auto-register:-l:vx_crtbegin_array.o%s} \
+      %{!auto-register:-l:vx_crtbegin.o%s} \
+     } \
+   }}
+
+*endfile:
++ %{crtbe:%{!nocrtbe:-l:vx_crtend.o%s}}
+

gcc/ada/vxworks-smp-arm-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+      -L%:getenv(WIND_BASE /target/lib_smp/usr/lib/arm/ARMARCH7/common) \
+   }}

gcc/ada/vxworks-smp-e500-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+     -L%:getenv(WIND_BASE /target/lib_smp/usr/lib/ppc/PPC32/e500v2common) \
+   }}

gcc/ada/vxworks-smp-ppc-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+     -L%:getenv(WIND_BASE /target/lib_smp/usr/lib/ppc/PPC32/common) \
+   }}

gcc/ada/vxworks-smp-x86-link.spec

+*lib:
++ %{mrtp:%{!shared: \
+    %{vxsim: \
+      -L%:getenv(WIND_BASE /target/lib_smp/usr/lib/simpentium/SIMPENTIUM/common) \
+     } \
+    %{!vxsim: \
+      -L%:getenv(WIND_BASE /target/lib_smp/usr/lib/pentium/PENTIUM4/common) \
+     } \
+   }}