From: Jason Merrill <jason@redhat.com>
Date: Fri, 31 Aug 2001 12:27:32 +0000 (-0400)
Subject: exception.cc (PERSONALITY_FUNCTION): Simplify leb128 handling.
X-Git-Tag: prereleases/libstdc++-3.0.95~2324
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=6c8d43e78d57068e37ba19d7e5da8c447eca8daa;p=gcc.git

exception.cc (PERSONALITY_FUNCTION): Simplify leb128 handling.

        * exception.cc (PERSONALITY_FUNCTION): Simplify
        leb128 handling.

From-SVN: r45317
---

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index edfb3418d397..c7eed00c78f2 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,8 @@
+2001-08-31  Jason Merrill  <jason_merrill@redhat.com>
+
+	* exception.cc (PERSONALITY_FUNCTION): Simplify
+	leb128 handling.
+
 2001-08-31  Tom Tromey  <tromey@redhat.com>
 
 	* java/io/ByteArrayInputStream.java: Merged with Classpath.
diff --git a/libjava/exception.cc b/libjava/exception.cc
index 16bbb9fa114b..752236102af3 100644
--- a/libjava/exception.cc
+++ b/libjava/exception.cc
@@ -120,7 +120,7 @@ static const unsigned char *
 parse_lsda_header (_Unwind_Context *context, const unsigned char *p,
 		   lsda_header_info *info)
 {
-  _Unwind_Ptr tmp;
+  _Unwind_Word tmp;
   unsigned char lpstart_encoding;
 
   info->Start = (context ? _Unwind_GetRegionStart (context) : 0);
@@ -236,7 +236,7 @@ PERSONALITY_FUNCTION (int version,
     return _URC_CONTINUE_UNWIND;
   else
     {
-      _Unwind_Ptr cs_lp, cs_action;
+      _Unwind_Word cs_lp, cs_action;
       do
 	{
 	  p = read_uleb128 (p, &cs_lp);
@@ -255,7 +255,8 @@ PERSONALITY_FUNCTION (int version,
   // Search the call-site table for the action associated with this IP.
   while (p < info.action_table)
     {
-      _Unwind_Ptr cs_start, cs_len, cs_lp, cs_action;
+      _Unwind_Ptr cs_start, cs_len, cs_lp;
+      _Unwind_Word cs_action;
 
       // Note that all call-site encodings are "absolute" displacements.
       p = read_encoded_value (0, info.call_site_encoding, p, &cs_start);
@@ -301,15 +302,13 @@ PERSONALITY_FUNCTION (int version,
   else
     {
       // Otherwise we have a catch handler.
-      signed long ar_filter, ar_disp;
+      _Unwind_Sword ar_filter, ar_disp;
 
       while (1)
 	{
-	  _Unwind_Ptr tmp;
-
 	  p = action_record;
-	  p = read_sleb128 (p, &tmp); ar_filter = tmp;
-	  read_sleb128 (p, &tmp); ar_disp = tmp;
+	  p = read_sleb128 (p, &ar_filter);
+	  read_sleb128 (p, &ar_disp);
 
 	  if (ar_filter == 0)
 	    {
diff --git a/libstdc++-v3/libsupc++/eh_personality.cc b/libstdc++-v3/libsupc++/eh_personality.cc
index d070ced81011..e735ac860ddb 100644
--- a/libstdc++-v3/libsupc++/eh_personality.cc
+++ b/libstdc++-v3/libsupc++/eh_personality.cc
@@ -197,7 +197,7 @@ PERSONALITY_FUNCTION (int version,
     }
   else
     {
-      _Unwind_Ptr cs_lp, cs_action;
+      _Unwind_Word cs_lp, cs_action;
       do
 	{
 	  p = read_uleb128 (p, &cs_lp);
@@ -216,7 +216,8 @@ PERSONALITY_FUNCTION (int version,
   // Search the call-site table for the action associated with this IP.
   while (p < info.action_table)
     {
-      _Unwind_Ptr cs_start, cs_len, cs_lp, cs_action;
+      _Unwind_Ptr cs_start, cs_len, cs_lp;
+      _Unwind_Word cs_action;
 
       // Note that all call-site encodings are "absolute" displacements.
       p = read_encoded_value (0, info.call_site_encoding, p, &cs_start);