Remove some explicit memory management from dwarf2read.c

[deliverable/binutils-gdb.git] / gdb / ia64-tdep.c

diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c
index d381ecc74f3ad88c6464c2de01a1f49a89ba9fe6..382ca3c88cf05457ce55a3162128ac4d325a82fe 100644 (file)
--- a/gdb/ia64-tdep.c
+++ b/gdb/ia64-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the IA-64 for GDB, the GNU debugger.
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -707,7 +707,7 @@ ia64_memory_insert_breakpoint (struct gdbarch *gdbarch,
   if (val != 0)
     return val;
 
-  /* Breakpoints already present in the code will get deteacted and not get
+  /* Breakpoints already present in the code will get detected and not get
      reinserted by bp_loc_is_permanent.  Multiple breakpoints at the same
      location cannot induce the internal error as they are optimized into
      a single instance by update_global_location_list.  */
@@ -2845,7 +2845,6 @@ ia64_get_dyn_info_list (unw_addr_space_t as,
                        unw_word_t *dilap, void *arg)
 {
   struct obj_section *text_sec;
-  struct objfile *objfile;
   unw_word_t ip, addr;
   unw_dyn_info_t di;
   int ret;
@@ -2853,7 +2852,7 @@ ia64_get_dyn_info_list (unw_addr_space_t as,
   if (!libunwind_is_initialized ())
     return -UNW_ENOINFO;
 
-  for (objfile = object_files; objfile; objfile = objfile->next)
+  for (objfile *objfile : current_program_space->objfiles ())
     {
       void *buf = NULL;
 
@@ -3616,7 +3615,7 @@ ia64_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr,
       minsym = lookup_minimal_symbol_by_pc (addr);
 
       if (minsym.minsym
-         && is_vtable_name (MSYMBOL_LINKAGE_NAME (minsym.minsym)))
+         && is_vtable_name (minsym.minsym->linkage_name ()))
        return read_memory_unsigned_integer (addr, 8, byte_order);
     }
 
@@ -3673,7 +3672,8 @@ static CORE_ADDR
 ia64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                      struct regcache *regcache, CORE_ADDR bp_addr,
                      int nargs, struct value **args, CORE_ADDR sp,
-                     int struct_return, CORE_ADDR struct_addr)
+                     function_call_return_method return_method,
+                     CORE_ADDR struct_addr)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
@@ -3828,11 +3828,9 @@ ia64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
     }
 
   /* Store the struct return value in r8 if necessary.  */
-  if (struct_return)
-    {
-      regcache_cooked_write_unsigned (regcache, IA64_GR8_REGNUM,
-                                     (ULONGEST) struct_addr);
-    }
+  if (return_method == return_method_struct)
+    regcache_cooked_write_unsigned (regcache, IA64_GR8_REGNUM,
+                                   (ULONGEST) struct_addr);
 
   global_pointer = ia64_find_global_pointer (gdbarch, func_addr);