* config/tc-m68hc11.c (md_show_usage): Update usage.

	(md_parse_option): Recognize -m68hcs12.
	(m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
	HCS12.
	* doc/as.texinfo (Overview): Document new option -m68hcs12.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index bfaa2a6..c36a816 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+2003-01-17  Stephane Carrez  <stcarrez@nerim.fr>
+
+       * config/tc-m68hc11.c (md_show_usage): Update usage.
+       (md_parse_option): Recognize -m68hcs12.
+       (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
+       HCS12.
+       * doc/as.texinfo (Overview): Document new option -m68hcs12.
+
 2003-01-16  Jakub Jelinek  <jakub@redhat.com>
 
        * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.

diff --git a/gas/config/tc-m68hc11.c b/gas/config/tc-m68hc11.c
index 751bb49..2aa39d1 100644 (file)
--- a/gas/config/tc-m68hc11.c
+++ b/gas/config/tc-m68hc11.c
@@ -1,5 +1,5 @@
 /* tc-m68hc11.c -- Assembler code for the Motorola 68HC11 & 68HC12.
-   Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
    Written by Stephane Carrez (stcarrez@nerim.fr)
 
    This file is part of GAS, the GNU Assembler.
@@ -375,8 +375,9 @@ md_show_usage (stream)
 {
   get_default_target ();
   fprintf (stream, _("\
-Motorola 68HC11/68HC12 options:\n\
-  -m68hc11 | -m68hc12     specify the processor [default %s]\n\
+Motorola 68HC11/68HC12/68HCS12 options:\n\
+  -m68hc11 | -m68hc12 |
+  -m68hcs12               specify the processor [default %s]\n\
   -mshort                 use 16-bit int ABI (default)\n\
   -mlong                  use 32-bit int ABI\n\
   -mshort-double          use 32-bit double ABI\n\
@@ -503,6 +504,8 @@ md_parse_option (c, arg)
        current_architecture = cpu6811;
       else if (strcasecmp (arg, "68hc12") == 0)
        current_architecture = cpu6812;
+      else if (strcasecmp (arg, "68hcs12") == 0)
+       current_architecture = cpu6812 | cpu6812s;
       else
        as_bad (_("Option `%s' is not recognized."), arg);
       break;
@@ -3332,6 +3335,8 @@ md_apply_fix3 (fixP, valP, seg)
 void
 m68hc11_elf_final_processing ()
 {
+  if (current_architecture & cpu6812s)
+    elf_flags |= EF_M68HCS12_MACH;
   elf_elfheader (stdoutput)->e_flags &= ~EF_M68HC11_ABI;
   elf_elfheader (stdoutput)->e_flags |= elf_flags;
 }

diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index e826523..f1ab2c6 100644 (file)
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -362,7 +362,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}.
 @ifset M68HC11
 
 @emph{Target M68HC11 options:}
-   [@b{-m68hc11}|@b{-m68hc12}]
+   [@b{-m68hc11}|@b{-m68hc12}|@b{-m68hcs12}]
    [@b{-mshort}|@b{-mlong}]
    [@b{-mshort-double}|@b{-mlong-double}]
    [@b{--force-long-branchs}] [@b{--short-branchs}]
@@ -801,7 +801,7 @@ Motorola 68HC11 or 68HC12 series.
 
 @table @gcctabopt
 
-@item -m68hc11 | -m68hc12
+@item -m68hc11 | -m68hc12 | -m68hcs12
 Specify what processor is the target.  The default is
 defined by the configuration option when building the assembler.