gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / alpha-mdebug-tdep.c

diff --git a/gdb/alpha-mdebug-tdep.c b/gdb/alpha-mdebug-tdep.c
index 8c29425ec493e68085fc8674871434217e5863d2..2fa27c401351a4575325898c49d11d5115fd61a0 100644 (file)
--- a/gdb/alpha-mdebug-tdep.c
+++ b/gdb/alpha-mdebug-tdep.c
@@ -1,5 +1,5 @@
 /* Target-dependent mdebug code for the ALPHA architecture.
-   Copyright (C) 1993-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,12 +23,11 @@
 #include "symtab.h"
 #include "gdbcore.h"
 #include "block.h"
-#include "gdb_assert.h"
-#include <string.h>
 #include "trad-frame.h"
 
 #include "alpha-tdep.h"
 #include "mdebugread.h"
+#include "gdbarch.h"
 
 /* FIXME: Some of this code should perhaps be merged with mips.  */
 
@@ -109,7 +108,8 @@ find_proc_desc (CORE_ADDR pc)
           symbol reading.  */
        sym = NULL;
       else
-       sym = lookup_symbol (MDEBUG_EFI_SYMBOL_NAME, b, LABEL_DOMAIN, 0);
+       sym = lookup_symbol (MDEBUG_EFI_SYMBOL_NAME, b, LABEL_DOMAIN,
+                            0).symbol;
     }
 
   if (sym)
@@ -198,7 +198,7 @@ alpha_mdebug_frame_unwind_cache (struct frame_info *this_frame,
   int ireg, returnreg;
 
   if (*this_prologue_cache)
-    return *this_prologue_cache;
+    return (struct alpha_mdebug_unwind_cache *) *this_prologue_cache;
 
   info = FRAME_OBSTACK_ZALLOC (struct alpha_mdebug_unwind_cache);
   *this_prologue_cache = info;
@@ -403,8 +403,6 @@ alpha_mdebug_frame_base_sniffer (struct frame_info *this_frame)
 void
 alpha_mdebug_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
   frame_unwind_append_unwinder (gdbarch, &alpha_mdebug_frame_unwind);
   frame_base_append_sniffer (gdbarch, alpha_mdebug_frame_base_sniffer);
 }