From: Ken Raeburn <raeburn@cygnus>
Date: Tue, 12 Oct 1993 08:45:49 +0000 (+0000)
Subject: more null/empty string fixups
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9902404797153b548894cf20588b30af65e05cca;p=binutils-gdb.git

more null/empty string fixups
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index bdd48abd86f..f2fe3048b33 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,4 +1,16 @@
-	Mon Oct 11 16:46:31 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
+Tue Oct 12 03:33:26 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
+
+	* config/tc-i960.c (md_begin): Use null pointer, not empty string,
+	as initial "return" value in case hashing isn't needed.
+
+	* config/tc-a29k.c (md_atof): Return null, not empty string, on
+	success.
+	* config/tc-h8300.c (md_atof), config/tc-h8500.c (md_atof),
+	config/tc-hppa.c (md_atof), config/tc-i860.c (md_atof),
+	config/tc-i960.c (md_atof), config/tc-m88k.c (md_atof),
+	config/tc-ns32k.c (md_atof), config/tc-sh.c (md_atof): Ditto.
+
+Mon Oct 11 16:46:31 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 
 	fix for pr 3571
 	* config/tc-h8300.c (get_specific): Special action if 8 bit
diff --git a/gas/config/tc-a29k.c b/gas/config/tc-a29k.c
index 72b61f78b82..288779b7e9c 100644
--- a/gas/config/tc-a29k.c
+++ b/gas/config/tc-a29k.c
@@ -766,7 +766,7 @@ md_atof (type, litP, sizeP)
       md_number_to_chars (litP, (valueT) (*wordP++), sizeof (LITTLENUM_TYPE));
       litP += sizeof (LITTLENUM_TYPE);
     }
-  return "";
+  return 0;
 }
 
 /*
diff --git a/gas/config/tc-h8500.c b/gas/config/tc-h8500.c
index 021043603f3..651b1733d7d 100644
--- a/gas/config/tc-h8500.c
+++ b/gas/config/tc-h8500.c
@@ -1230,7 +1230,7 @@ md_atof (type, litP, sizeP)
       md_number_to_chars (litP, (long) (*wordP++), sizeof (LITTLENUM_TYPE));
       litP += sizeof (LITTLENUM_TYPE);
     }
-  return "";			/* Someone should teach Dean about null pointers */
+  return 0;
 }
 
 int
diff --git a/gas/config/tc-m88k.c b/gas/config/tc-m88k.c
index 961c418ff42..84ba82372be 100644
--- a/gas/config/tc-m88k.c
+++ b/gas/config/tc-m88k.c
@@ -1117,7 +1117,7 @@ md_atof (type, litP, sizeP)
       md_number_to_chars (litP, (long) (*wordP++), sizeof (LITTLENUM_TYPE));
       litP += sizeof (LITTLENUM_TYPE);
     }
-  return "";	/* Someone should teach Dean about null pointers */
+  return 0;
 }
 
 int md_short_jump_size = 4;