ubsan: bpf: left shift cannot be represented in type 'DI' (aka 'long')

[deliverable/binutils-gdb.git] / opcodes / ppc-dis.c

diff --git a/opcodes/ppc-dis.c b/opcodes/ppc-dis.c
index 9334be21382c290db82ed3a1aa4011eec4a46931..9add60272a5172fad9f44c28451bce6aa3d349da 100644 (file)
--- a/opcodes/ppc-dis.c
+++ b/opcodes/ppc-dis.c
@@ -40,7 +40,7 @@ struct dis_private
 {
   /* Stash the result of parsing disassembler_options here.  */
   ppc_cpu_t dialect;
-} private;
+};
 
 #define POWERPC_DIALECT(INFO) \
   (((struct dis_private *) ((INFO)->private_data))->dialect)
@@ -259,7 +259,8 @@ get_powerpc_dialect (struct disassemble_info *info)
 {
   ppc_cpu_t dialect = 0;
 
-  dialect = POWERPC_DIALECT (info);
+  if (info->private_data)
+    dialect = POWERPC_DIALECT (info);
 
   /* Disassemble according to the section headers flags for VLE-mode.  */
   if (dialect & PPC_OPCODE_VLE
@@ -308,7 +309,7 @@ powerpc_init_dialect (struct disassemble_info *info)
   struct dis_private *priv = calloc (sizeof (*priv), 1);
 
   if (priv == NULL)
-    priv = &private;
+    return;
 
   switch (info->mach)
     {
@@ -382,7 +383,7 @@ powerpc_init_dialect (struct disassemble_info *info)
 #define PPC_OPCD_SEGS (1 + PPC_OP (-1))
 static unsigned short powerpc_opcd_indices[PPC_OPCD_SEGS + 1];
 #define PREFIX_OPCD_SEGS (1 + PPC_PREFIX_SEG (-1))
-static unsigned short prefix_opcd_indices[PPC_OPCD_SEGS+1];
+static unsigned short prefix_opcd_indices[PREFIX_OPCD_SEGS + 1];
 #define VLE_OPCD_SEGS (1 + VLE_OP_TO_SEG (VLE_OP (-1, 0xffff)))
 static unsigned short vle_opcd_indices[VLE_OPCD_SEGS + 1];
 #define SPE2_OPCD_SEGS (1 + SPE2_XOP_TO_SEG (SPE2_XOP (-1)))