gdb: remove current_top_target function

[deliverable/binutils-gdb.git] / gdb / solib-svr4.c

diff --git a/gdb/solib-svr4.c b/gdb/solib-svr4.c
index f8dd4194e701e2260f1880ea23d25c5557fe12d8..531469484e546ed33a037abc3d9d0fafa3de559e 100644 (file)
--- a/gdb/solib-svr4.c
+++ b/gdb/solib-svr4.c
@@ -428,11 +428,14 @@ read_program_header (int type, int *p_arch_size, CORE_ADDR *base_addr)
   int pt_phdr_p = 0;
 
   /* Get required auxv elements from target.  */
-  if (target_auxv_search (current_top_target (), AT_PHDR, &at_phdr) <= 0)
+  if (target_auxv_search (current_inferior ()->top_target (),
+                         AT_PHDR, &at_phdr) <= 0)
     return {};
-  if (target_auxv_search (current_top_target (), AT_PHENT, &at_phent) <= 0)
+  if (target_auxv_search (current_inferior ()->top_target (),
+                         AT_PHENT, &at_phent) <= 0)
     return {};
-  if (target_auxv_search (current_top_target (), AT_PHNUM, &at_phnum) <= 0)
+  if (target_auxv_search (current_inferior ()->top_target (),
+                         AT_PHNUM, &at_phnum) <= 0)
     return {};
   if (!at_phdr || !at_phnum)
     return {};
@@ -611,7 +614,7 @@ scan_dyntag (const int desired_dyntag, bfd *abfd, CORE_ADDR *ptr,
 
   bool found = false;
   for (const target_section &target_section
-        : current_program_space->target_sections)
+        : current_program_space->target_sections ())
     if (sect == target_section.the_bfd_section)
       {
        dyn_addr = target_section.addr;
@@ -1239,7 +1242,8 @@ svr4_current_sos_via_xfer_libraries (struct svr4_library_list *list,
 
   /* Fetch the list of shared libraries.  */
   gdb::optional<gdb::char_vector> svr4_library_document
-    = target_read_stralloc (current_top_target (), TARGET_OBJECT_LIBRARIES_SVR4,
+    = target_read_stralloc (current_inferior ()->top_target (),
+                           TARGET_OBJECT_LIBRARIES_SVR4,
                            annex);
   if (!svr4_library_document)
     return 0;
@@ -2242,9 +2246,8 @@ enable_break (struct svr4_info *info, int from_tty)
 
       sym_addr = gdbarch_addr_bits_remove
        (target_gdbarch (),
-        gdbarch_convert_from_func_ptr_addr (target_gdbarch (),
-                                            sym_addr,
-                                            current_top_target ()));
+        gdbarch_convert_from_func_ptr_addr
+          (target_gdbarch (), sym_addr, current_inferior ()->top_target ()));
 
       /* On at least some versions of Solaris there's a dynamic relocation
         on _r_debug.r_brk and SYM_ADDR may not be relocated yet, e.g., if
@@ -2353,7 +2356,8 @@ enable_break (struct svr4_info *info, int from_tty)
       /* If we were not able to find the base address of the loader
         from our so_list, then try using the AT_BASE auxilliary entry.  */
       if (!load_addr_found)
-       if (target_auxv_search (current_top_target (), AT_BASE, &load_addr) > 0)
+       if (target_auxv_search (current_inferior ()->top_target (),
+                               AT_BASE, &load_addr) > 0)
          {
            int addr_bit = gdbarch_addr_bit (target_gdbarch ());
 
@@ -2474,9 +2478,8 @@ enable_break (struct svr4_info *info, int from_tty)
          && (BMSYMBOL_VALUE_ADDRESS (msymbol) != 0))
        {
          sym_addr = BMSYMBOL_VALUE_ADDRESS (msymbol);
-         sym_addr = gdbarch_convert_from_func_ptr_addr (target_gdbarch (),
-                                                        sym_addr,
-                                                        current_top_target ());
+         sym_addr = gdbarch_convert_from_func_ptr_addr
+           (target_gdbarch (), sym_addr, current_inferior ()->top_target ());
          svr4_create_solib_event_breakpoints (info, target_gdbarch (),
                                               sym_addr);
          return 1;
@@ -2492,9 +2495,9 @@ enable_break (struct svr4_info *info, int from_tty)
              && (BMSYMBOL_VALUE_ADDRESS (msymbol) != 0))
            {
              sym_addr = BMSYMBOL_VALUE_ADDRESS (msymbol);
-             sym_addr = gdbarch_convert_from_func_ptr_addr (target_gdbarch (),
-                                                            sym_addr,
-                                                            current_top_target ());
+             sym_addr = gdbarch_convert_from_func_ptr_addr
+               (target_gdbarch (), sym_addr,
+                current_inferior ()->top_target ());
              svr4_create_solib_event_breakpoints (info, target_gdbarch (),
                                                   sym_addr);
              return 1;
@@ -2582,7 +2585,8 @@ svr4_exec_displacement (CORE_ADDR *displacementp)
   if ((bfd_get_file_flags (current_program_space->exec_bfd ()) & DYNAMIC) == 0)
     return 0;
 
-  if (target_auxv_search (current_top_target (), AT_ENTRY, &entry_point) <= 0)
+  if (target_auxv_search (current_inferior ()->top_target (),
+                         AT_ENTRY, &entry_point) <= 0)
     return 0;
 
   exec_displacement