From 9f94df3847b73198811cce64ac09dceec21e7c78 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Fri, 3 Jan 1997 22:41:26 +0000
Subject: [PATCH] 	* config/obj-coff.c (yank_symbols): If
 tc_frob_coff_symbol is 	defined, call it. 	* config/tc-m68k.c
 (tc_frob_symbol): Check whether text label is 	aligned to odd boundary. 
 (tc_frob_coff_symbol): Define.

---
 gas/ChangeLog         |  6 ++++++
 gas/config/obj-coff.c |  4 ++++
 gas/config/tc-m68k.h  | 29 +++++++++++++++++++++++++----
 3 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/gas/ChangeLog b/gas/ChangeLog
index f525cfc760e..d878d82a3f7 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -9,6 +9,12 @@ Fri Jan  3 17:10:33 1997  Richard Henderson  <rth@tamu.edu>
 
 Fri Jan  3 12:09:24 1997  Ian Lance Taylor  <ian@cygnus.com>
 
+	* config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is
+	defined, call it.
+	* config/tc-m68k.c (tc_frob_symbol): Check whether text label is
+	aligned to odd boundary.
+	(tc_frob_coff_symbol): Define.
+
 	* doc/as.texinfo (Set): Change parenthesized @xref to @pxref.
 
 	* macro.c (macro_expand_body): In MRI mode, just copy a single &.
diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c
index 695647a7e35..86e9a82e761 100644
--- a/gas/config/obj-coff.c
+++ b/gas/config/obj-coff.c
@@ -2722,6 +2722,10 @@ yank_symbols ()
 	    }			/* no one points at the first .file symbol */
 	}			/* if debug or tag or eos or file */
 
+#ifdef tc_frob_coff_symbol
+      tc_frob_coff_symbol (symbolP);
+#endif
+
       /* We must put the external symbols apart. The loader
 	 does not bomb if we do not. But the references in
 	 the endndx field for a .bb symbol are not corrected
diff --git a/gas/config/tc-m68k.h b/gas/config/tc-m68k.h
index 85fb20c56bb..38957af484e 100644
--- a/gas/config/tc-m68k.h
+++ b/gas/config/tc-m68k.h
@@ -124,8 +124,17 @@ extern int m68k_conditional_pseudoop PARAMS ((pseudo_typeS *));
 
 #ifdef BFD_ASSEMBLER
 
-#define tc_frob_symbol(sym,punt) \
-    if (S_GET_SEGMENT (sym) == reg_section) punt = 1
+#define tc_frob_symbol(sym,punt)				\
+do								\
+  {								\
+    if (S_GET_SEGMENT (sym) == reg_section)			\
+      punt = 1;							\
+    if (S_GET_SEGMENT (sym) == text_section			\
+	&& (S_GET_VALUE (sym) & 1) != 0)			\
+      as_warn ("text label `%s' aligned to odd boundary",	\
+	       S_GET_NAME (sym));				\
+  }								\
+while (0)
 
 #define NO_RELOC BFD_RELOC_NONE
 
@@ -146,9 +155,21 @@ extern int m68k_conditional_pseudoop PARAMS ((pseudo_typeS *));
 #define tc_fix_adjustable(X) tc_m68k_fix_adjustable(X)
 #endif
 
-#else
+#else /* ! BFD_ASSEMBLER */
+
+#define tc_frob_coff_symbol(sym)				\
+do								\
+  {								\
+    if (S_GET_SEGMENT (sym) == text_section			\
+	&& (S_GET_VALUE (sym) & 1) != 0)			\
+      as_warn ("text label `%s' aligned to odd boundary",	\
+	       S_GET_NAME (sym));				\
+  }								\
+while (0)
+
 #define NO_RELOC 0
-#endif
+
+#endif /* ! BFD_ASSEMBLER */
 
 #define DIFF_EXPR_OK
 
-- 
2.30.2