* config/tc-mips.c (mips16_ip): Handle an extend operand.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index a9b7c4c..d350f7b 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,7 @@
 Wed Feb 12 14:36:29 1997  Ian Lance Taylor  <ian@cygnus.com>
 
+       * config/tc-mips.c (mips16_ip): Handle an extend operand.
+
        * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
        like the expression was based on `.', adjust the value of the
        symbol.

diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index c3ced95..f80cfcd 100644 (file)
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -7396,6 +7396,21 @@ mips16_ip (str, ip)
              }
            continue;
 
+           case 'e':           /* extend code */
+             my_getExpression (&imm_expr, s);
+             check_absolute_expr (ip, &imm_expr);
+             if ((unsigned long) imm_expr.X_add_number > 0x7ff)
+               {
+                 as_warn ("Invalid value for `%s' (%lu)",
+                          ip->insn_mo->name,
+                          (unsigned long) imm_expr.X_add_number);
+                 imm_expr.X_add_number &= 0x7ff;
+               }
+             ip->insn_opcode |= imm_expr.X_add_number;
+             imm_expr.X_op = O_absent;
+             s = expr_end;
+             continue;
+
            default:
              internalError ();
            }