From: Alexandre Oliva <aoliva@redhat.com>
Date: Sat, 19 Oct 2002 00:37:50 +0000 (+0000)
Subject: * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6047c971a24f05be2c5ff6b45cfd56e9ca0fc020;p=binutils-gdb.git

* config/tc-mips.c (md_begin): Add $fcc registers to the symbol
table as register names.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index f3cb90de6bb..1c9ee5bab1c 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2002-10-18  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/tc-mips.c (md_begin): Add $fcc registers to the symbol
+	table as register names.
+
 2002-10-18  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index 5a30e51ab1a..de49657b3f6 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -1223,6 +1223,20 @@ md_begin ()
   symbol_table_insert (symbol_new ("$pc", reg_section, -1,
 				   &zero_address_frag));
 
+  /* If we don't add these register names to the symbol table, they
+     may end up being added as regular symbols by operand(), and then
+     make it to the object file as undefined in case they're not
+     regarded as local symbols.  They're local in o32, since `$' is a
+     local symbol prefix, but not in n32 or n64.  */
+  for (i = 0; i < 8; i++)
+    {
+      char buf[6];
+
+      sprintf (buf, "$fcc%i", i);
+      symbol_table_insert (symbol_new (buf, reg_section, -1,
+				       &zero_address_frag));
+    }
+
   mips_no_prev_insn (false);
 
   mips_gprmask = 0;