[PATCH] x86: restrict gas'es recognition of -s to Solaris

[Jan Beulich]

When there for Solaris compatibility only, also recognize it only there.
This way the option becomes available for other possible uses.

While adjusting md_shortopts[], also re-arrange things such that we have
only a single, uniform definition of it.
---
Arguably -k should then also be limited to TE_FreeBSD.

--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -16706,11 +16706,14 @@ bool i386_record_operator (operatorT op,
 }
 #endif
 

+const char md_shortopts[] =
 #ifdef OBJ_ELF
-const char md_shortopts[] = "kVQ:sqnO::";
-#else
-const char md_shortopts[] = "qnO::";
+  "kVQ:"
+# ifdef TE_SOLARIS
+  "s"
+# endif
 #endif
+  "qnO::";
 
 #define OPTION_32 (OPTION_MD_BASE + 0)
 #define OPTION_64 (OPTION_MD_BASE + 1)
@@ -16834,10 +16837,12 @@ md_parse_option (int c, const char *arg)
     case 'k':
       break;
 
+# ifdef TE_SOLARIS
     case 's':
       /* -s: On i386 Solaris, this tells the native assembler to use
 	 .stab instead of .stab.excl.  We always use .stab anyhow.  */
       break;
+# endif
 
     case OPTION_MSHARED:
       shared = 1;