* configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-low.c

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index aefec5e4bfd59353ddc0c90af915fdcb5d3f29a4..70fab4ffd1f080c4a0237f91513a766ae7f1efe2 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -1213,6 +1213,7 @@ static int
 regsets_fetch_inferior_registers ()
 {
   struct regset_info *regset;
+  int saw_general_regs = 0;
 
   regset = target_regsets;
 
@@ -1254,16 +1255,22 @@ regsets_fetch_inferior_registers ()
              perror (s);
            }
        }
+      else if (regset->type == GENERAL_REGS)
+       saw_general_regs = 1;
       regset->store_function (buf);
       regset ++;
     }
-  return 0;
+  if (saw_general_regs)
+    return 0;
+  else
+    return 1;
 }
 
 static int
 regsets_store_inferior_registers ()
 {
   struct regset_info *regset;
+  int saw_general_regs = 0;
 
   regset = target_regsets;
 
@@ -1303,9 +1310,15 @@ regsets_store_inferior_registers ()
              perror ("Warning: ptrace(regsets_store_inferior_registers)");
            }
        }
+      else if (regset->type == GENERAL_REGS)
+       saw_general_regs = 1;
       regset ++;
       free (buf);
     }
+  if (saw_general_regs)
+    return 0;
+  else
+    return 1;
   return 0;
 }