bsps: Support RTEMS_NOINIT in linkcmds

Update #3866.

bsps/sh/gensh1/start/linkcmds

@@ -187,6 +187,10 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstackidle (NOLOAD) : {
     *(SORT(.rtemsstack.idle*))
   } > ram

bsps/sh/gensh2/start/linkcmds

@@ -198,6 +198,10 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstackidle (NOLOAD) : {
     *(SORT(.rtemsstack.idle*))
   } > ram

bsps/sh/gensh2/start/linkcmds.ram

@@ -200,6 +200,10 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstackidle (NOLOAD) : {
     *(SORT(.rtemsstack.idle*))
   } > ram

bsps/sh/gensh2/start/linkcmds.rom

@@ -201,6 +201,10 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstackidle (NOLOAD) : {
     *(SORT(.rtemsstack.idle*))
   } > ram

bsps/sh/gensh4/start/linkcmds

@@ -145,6 +145,10 @@ SECTIONS
    __bss_end = .;
   } > ram
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstack (NOLOAD) : {
     *(SORT(.rtemsstack.*))
   } > ram

bsps/sh/gensh4/start/linkcmds.rom

@@ -188,6 +188,10 @@ SECTIONS
    __bss_end = .;
   } > ram
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstack (NOLOAD) : {
     *(SORT(.rtemsstack.*))
   } > ram

bsps/sh/gensh4/start/linkcmds.rom2ram

@@ -192,6 +192,10 @@ SECTIONS
       *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
     } >ram
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstack (NOLOAD) : {
     *(SORT(.rtemsstack.*))
   } > ram

bsps/sh/shsim/start/linkcmds

@@ -203,6 +203,10 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 
+  .noinit (NOLOAD) : {
+    *(.noinit*)
+  } > ram
+
   .rtemsstack (NOLOAD) : {
     *(SORT(.rtemsstack.*))
   } > ram