upload android base code part8

2018-08-08 20:10:12 +08:00 · 2018-08-08 20:10:12 +08:00 · 5425409085
commit 5425409085
parent 841ae54672
57075 changed files with 9846578 additions and 0 deletions
--- a/android/toolchain/binutils/binutils-2.25/gprof/utils.c
+++ b/android/toolchain/binutils/binutils-2.25/gprof/utils.c
@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 1983, 1993, 2001
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#include "gprof.h"
+#include "demangle.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
+#include "cg_arcs.h"
+#include "utils.h"
+#include "corefile.h"
+
+
+/*
+ * Print name of symbol.  Return number of characters printed.
+ */
+int
+print_name_only (Sym *self)
+{
+  const char *name = self->name;
+  const char *filename;
+  char *demangled = 0;
+  char buf[PATH_MAX];
+  int size = 0;
+
+  if (name)
+    {
+      if (!bsd_style_output && demangle)
+	{
+	  demangled = bfd_demangle (core_bfd, name, DMGL_ANSI | DMGL_PARAMS);
+	  if (demangled)
+	    name = demangled;
+	}
+      printf ("%s", name);
+      size = strlen (name);
+      if ((line_granularity || inline_file_names) && self->file)
+	{
+	  filename = self->file->name;
+	  if (!print_path)
+	    {
+	      filename = strrchr (filename, '/');
+	      if (filename)
+		{
+		  ++filename;
+		}
+	      else
+		{
+		  filename = self->file->name;
+		}
+	    }
+	  if (line_granularity)
+	    {
+	      sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
+		       (unsigned long) self->addr);
+	    }
+	  else
+	    {
+	      sprintf (buf, " (%s:%d)", filename, self->line_num);
+	    }
+	  printf ("%s", buf);
+	  size += strlen (buf);
+	}
+      if (demangled)
+	{
+	  free (demangled);
+	}
+      DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
+      DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
+    }
+  return size;
+}
+
+
+void
+print_name (Sym *self)
+{
+  print_name_only (self);
+
+  if (self->cg.cyc.num != 0)
+    {
+      printf (_(" <cycle %d>"), self->cg.cyc.num);
+    }
+  if (self->cg.index != 0)
+    {
+      if (self->cg.print_flag)
+	{
+	  printf (" [%d]", self->cg.index);
+	}
+      else
+	{
+	  printf (" (%d)", self->cg.index);
+	}
+    }
+}