X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fconfig%2Ftc-spu.c;h=bdb22e72ba79c23a7d52ae74cb47fd5f6d9ebf51;hb=51c8edf68bf1e16c6d05fbb31a36e0cc436a9750;hp=474805bc26702aba094580e39987331dccaff3ab;hpb=219d1afa89d0d53ca93a684cac341f16470f3ca0;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/config/tc-spu.c b/gas/config/tc-spu.c
index 474805bc26..bdb22e72ba 100644
--- a/gas/config/tc-spu.c
+++ b/gas/config/tc-spu.c
@@ -1,6 +1,6 @@
 /* spu.c -- Assembler for the IBM Synergistic Processing Unit (SPU)
 
-   Copyright (C) 2006-2018 Free Software Foundation, Inc.
+   Copyright (C) 2006-2019 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -815,6 +815,11 @@ spu_cons (int nbytes)
 
   do
     {
+      char *save = input_line_pointer;
+
+      /* Use deferred_expression here so that an expression involving
+	 a symbol that happens to be defined already as an spu symbol,
+	 is not resolved.  */
       deferred_expression (&exp);
       if ((exp.X_op == O_symbol
 	   || exp.X_op == O_constant)
@@ -829,9 +834,12 @@ spu_cons (int nbytes)
 	    {
 	      expressionS new_exp;
 
+	      save = input_line_pointer;
 	      expression (&new_exp);
 	      if (new_exp.X_op == O_constant)
 		exp.X_add_number += new_exp.X_add_number;
+	      else
+		input_line_pointer = save;
 	    }
 
 	  reloc = nbytes == 4 ? BFD_RELOC_SPU_PPU32 : BFD_RELOC_SPU_PPU64;
@@ -839,7 +847,14 @@ spu_cons (int nbytes)
 		       &exp, 0, reloc);
 	}
       else
-	emit_expr (&exp, nbytes);
+	{
+	  /* Don't use deferred_expression for anything else.
+	     deferred_expression won't evaulate dot at the point it is
+	     used.  */
+	  input_line_pointer = save;
+	  expression (&exp);
+	  emit_expr (&exp, nbytes);
+	}
     }
   while (*input_line_pointer++ == ',');
 
@@ -889,7 +904,7 @@ tc_gen_reloc (asection *seg ATTRIBUTE_UNUSED, fixS *fixp)
 valueT
 md_section_align (segT seg, valueT size)
 {
-  int align = bfd_get_section_alignment (stdoutput, seg);
+  int align = bfd_section_alignment (seg);
   valueT mask = ((valueT) 1 << align) - 1;
 
   return (size + mask) & ~mask;