gdbarch: add instruction predicate methods

[deliverable/binutils-gdb.git] / gdb / elfread.c

diff --git a/gdb/elfread.c b/gdb/elfread.c
index 0095ad9731b750f1d0a97f0c4c3880155a3f3151..d43a1f74ffd5dded921e8a83ae6f6063410e21c5 100644 (file)
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -1,6 +1,6 @@
 /* Read ELF (Executable and Linking Format) object files for GDB.
 
-   Copyright (C) 1991-2013 Free Software Foundation, Inc.
+   Copyright (C) 1991-2014 Free Software Foundation, Inc.
 
    Written by Fred Fish at Cygnus Support.
 
@@ -21,7 +21,7 @@
 
 #include "defs.h"
 #include "bfd.h"
-#include "gdb_string.h"
+#include <string.h>
 #include "elf-bfd.h"
 #include "elf/common.h"
 #include "elf/internal.h"
@@ -60,7 +60,6 @@ static const struct sym_fns elf_sym_fns_lazy_psyms;
 struct elfinfo
   {
     asection *stabsect;                /* Section pointer for .stab section */
-    asection *stabindexsect;   /* Section pointer for .stab.index section */
     asection *mdebugsect;      /* Section pointer for .mdebug section */
   };
 
@@ -106,10 +105,10 @@ elf_symfile_segments (bfd *abfd)
   if (num_segments == 0)
     return NULL;
 
-  data = XZALLOC (struct symfile_segment_data);
+  data = XCNEW (struct symfile_segment_data);
   data->num_segments = num_segments;
-  data->segment_bases = XCALLOC (num_segments, CORE_ADDR);
-  data->segment_sizes = XCALLOC (num_segments, CORE_ADDR);
+  data->segment_bases = XCNEWVEC (CORE_ADDR, num_segments);
+  data->segment_sizes = XCNEWVEC (CORE_ADDR, num_segments);
 
   for (i = 0; i < num_segments; i++)
     {
@@ -118,7 +117,7 @@ elf_symfile_segments (bfd *abfd)
     }
 
   num_sections = bfd_count_sections (abfd);
-  data->segment_info = XCALLOC (num_sections, int);
+  data->segment_info = XCNEWVEC (int, num_sections);
 
   for (i = 0, sect = abfd->sections; sect != NULL; i++, sect = sect->next)
     {
@@ -186,10 +185,6 @@ elf_locate_sections (bfd *ignore_abfd, asection *sectp, void *eip)
     {
       ei->stabsect = sectp;
     }
-  else if (strcmp (sectp->name, ".stab.index") == 0)
-    {
-      ei->stabindexsect = sectp;
-    }
   else if (strcmp (sectp->name, ".mdebug") == 0)
     {
       ei->mdebugsect = sectp;
@@ -1510,44 +1505,6 @@ elf_get_probes (struct objfile *objfile)
   return probes_per_objfile;
 }
 
-/* Implementation of `sym_get_probe_argument_count', as documented in
-   symfile.h.  */
-
-static unsigned
-elf_get_probe_argument_count (struct probe *probe)
-{
-  return probe->pops->get_probe_argument_count (probe);
-}
-
-/* Implementation of `sym_can_evaluate_probe_arguments', as documented in
-   symfile.h.  */
-
-static int
-elf_can_evaluate_probe_arguments (struct probe *probe)
-{
-  return probe->pops->can_evaluate_probe_arguments (probe);
-}
-
-/* Implementation of `sym_evaluate_probe_argument', as documented in
-   symfile.h.  */
-
-static struct value *
-elf_evaluate_probe_argument (struct probe *probe, unsigned n)
-{
-  return probe->pops->evaluate_probe_argument (probe, n);
-}
-
-/* Implementation of `sym_compile_to_ax', as documented in symfile.h.  */
-
-static void
-elf_compile_to_ax (struct probe *probe,
-                  struct agent_expr *expr,
-                  struct axs_value *value,
-                  unsigned n)
-{
-  probe->pops->compile_to_ax (probe, expr, value, n);
-}
-
 /* Implementation of `sym_relocate_probe', as documented in symfile.h.  */
 
 static void
@@ -1586,10 +1543,6 @@ probe_key_free (struct objfile *objfile, void *d)
 static const struct sym_probe_fns elf_probe_fns =
 {
   elf_get_probes,                  /* sym_get_probes */
-  elf_get_probe_argument_count,            /* sym_get_probe_argument_count */
-  elf_can_evaluate_probe_arguments, /* sym_can_evaluate_probe_arguments */
-  elf_evaluate_probe_argument,     /* sym_evaluate_probe_argument */
-  elf_compile_to_ax,               /* sym_compile_to_ax */
   elf_symfile_relocate_probe,      /* sym_relocate_probe */
 };