From: Alan Modra <amodra@gmail.com>
Date: Mon, 3 Feb 2020 22:00:22 +0000 (+1030)
Subject: ubsan: d30v: negation of -2147483648
X-Git-Tag: binutils-2_35~2155
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c5d7be0c97a75ff20b49d57bff078360464125fb;p=thirdparty%2Fbinutils-gdb.git

ubsan: d30v: negation of -2147483648

include/
	* opcode/d30v.h (struct pd_reg): Make value field unsigned.
opcodes/
	* d30v-dis.c (print_insn): Make "val" and "opnum" unsigned.
---

diff --git a/include/ChangeLog b/include/ChangeLog
index 8185e61be36..1a370780f29 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2020-02-04  Alan Modra  <amodra@gmail.com>
+
+	* opcode/d30v.h (struct pd_reg): Make value field unsigned.
+
 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 
 	* coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
diff --git a/include/opcode/d30v.h b/include/opcode/d30v.h
index 2694d6d0e9a..4ba2c45c84d 100644
--- a/include/opcode/d30v.h
+++ b/include/opcode/d30v.h
@@ -33,7 +33,7 @@ struct pd_reg
 {
   char *name;		/* name to recognize */
   char *pname;		/* name to print for this register */
-  int value;
+  unsigned int value;
 };
 
 extern const struct pd_reg pre_defined_registers[];
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 126025a312f..a4106125e9c 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+2020-02-04  Alan Modra  <amodra@gmail.com>
+
+	* d30v-dis.c (print_insn): Make "val" and "opnum" unsigned.
+
 2020-02-03  Alan Modra  <amodra@gmail.com>
 
 	* m32c-ibld.c: Regenerate.
diff --git a/opcodes/d30v-dis.c b/opcodes/d30v-dis.c
index 212d24a7083..ba43731122d 100644
--- a/opcodes/d30v-dis.c
+++ b/opcodes/d30v-dis.c
@@ -123,9 +123,9 @@ print_insn (struct disassemble_info *info,
 	    int is_long,
 	    int show_ext)
 {
-  int val, opnum, need_comma = 0;
+  unsigned int val, opnum;
   const struct d30v_operand *oper;
-  int i, match, need_paren = 0, found_control = 0;
+  int i, match, need_comma = 0, need_paren = 0, found_control = 0;
   unsigned int opind = 0;
 
   (*info->fprintf_func) (info->stream, "%s", insn->op->name);