1 files changed, 0 insertions, 117 deletions
diff --git a/gprof/call_graph.c b/gprof/call_graph.c
deleted file mode 100644
index 6eee251ff08..00000000000
--- a/gprof/call_graph.c
+++ /dev/null
@@ -1,117 +0,0 @@
-#include "cg_arcs.h"
-#include "call_graph.h"
-#include "corefile.h"
-#include "gmon_io.h"
-#include "gmon_out.h"
-#include "symtab.h"
-#include "sym_ids.h"
-
-extern void
-DEFUN (cg_tally, (from_pc, self_pc, count),
-       bfd_vma from_pc AND bfd_vma self_pc AND unsigned long count)
-{
-  Sym *parent;
-  Sym *child;
-
-  parent = sym_lookup (&symtab, from_pc);
-  child = sym_lookup (&symtab, self_pc);
-
-  if (child == NULL || parent == NULL)
-    return;
-
-  /* If we're doing line-by-line profiling, both the parent and the
-     child will probably point to line symbols instead of function
-     symbols.  For the parent this is fine, since this identifies the
-     line number in the calling routing, but the child should always
-     point to a function entry point, so we back up in the symbol
-     table until we find it.
-   
-     For normal profiling, is_func will be set on all symbols, so this
-     code will do nothing.  */
-
-  while (child >= symtab.base && ! child->is_func)
-    --child;
-
-  if (child < symtab.base)
-    return;
-
-  /*
-   * Keep arc if it is on INCL_ARCS table or if the INCL_ARCS table
-   * is empty and it is not in the EXCL_ARCS table.
-   */
-  if (sym_id_arc_is_present (&syms[INCL_ARCS], parent, child)
-      || (syms[INCL_ARCS].len == 0
-	  && !sym_id_arc_is_present (&syms[EXCL_ARCS], parent, child)))
-    {
-      child->ncalls += count;
-      DBG (TALLYDEBUG,
-	   printf (_("[cg_tally] arc from %s to %s traversed %lu times\n"),
-		   parent->name, child->name, count));
-      arc_add (parent, child, count);
-    }
-}
-
-
-/*
- * Read a record from file IFP describing an arc in the function
- * call-graph and the count of how many times the arc has been
- * traversed.  FILENAME is the name of file IFP and is provided
- * for formatting error-messages only.
- */
-void
-DEFUN (cg_read_rec, (ifp, filename), FILE * ifp AND CONST char *filename)
-{
-  bfd_vma from_pc, self_pc;
-  struct gmon_cg_arc_record arc;
-  unsigned long count;
-
-  if (fread (&arc, sizeof (arc), 1, ifp) != 1)
-    {
-      fprintf (stderr, _("%s: %s: unexpected end of file\n"),
-	       whoami, filename);
-      done (1);
-    }
-  from_pc = get_vma (core_bfd, (bfd_byte *) arc.from_pc);
-  self_pc = get_vma (core_bfd, (bfd_byte *) arc.self_pc);
-  count = bfd_get_32 (core_bfd, (bfd_byte *) arc.count);
-  DBG (SAMPLEDEBUG,
-       printf ("[cg_read_rec] frompc 0x%lx selfpc 0x%lx count %lu\n",
-	       (unsigned long) from_pc, (unsigned long) self_pc, count));
-  /* add this arc: */
-  cg_tally (from_pc, self_pc, count);
-}
-
-
-/*
- * Write all the arcs in the call-graph to file OFP.  FILENAME is
- * the name of OFP and is provided for formatting error-messages
- * only.
- */
-void
-DEFUN (cg_write_arcs, (ofp, filename), FILE * ofp AND const char *filename)
-{
-  const unsigned char tag = GMON_TAG_CG_ARC;
-  struct gmon_cg_arc_record raw_arc;
-  Arc *arc;
-  Sym *sym;
-
-  for (sym = symtab.base; sym < symtab.limit; sym++)
-    {
-      for (arc = sym->cg.children; arc; arc = arc->next_child)
-	{
-	  put_vma (core_bfd, arc->parent->addr, (bfd_byte *) raw_arc.from_pc);
-	  put_vma (core_bfd, arc->child->addr, (bfd_byte *) raw_arc.self_pc);
-	  bfd_put_32 (core_bfd, arc->count, (bfd_byte *) raw_arc.count);
-	  if (fwrite (&tag, sizeof (tag), 1, ofp) != 1
-	      || fwrite (&raw_arc, sizeof (raw_arc), 1, ofp) != 1)
-	    {
-	      perror (filename);
-	      done (1);
-	    }
-	  DBG (SAMPLEDEBUG,
-	     printf ("[cg_write_arcs] frompc 0x%lx selfpc 0x%lx count %lu\n",
-		     (unsigned long) arc->parent->addr,
-		     (unsigned long) arc->child->addr, arc->count));
-	}
-    }
-}