* corefile.c (core_num_syms): Make static.

	(core_syms): Likewise.
	(min_insn_size): Likewise.
	* gprof.c (abfd): Remove unused variable.
	* hist.c (hist_dimension): Make static.
	(hist_dimension_abbrev): Likewise.
	* sym_ids.c (id_list): Likewise.
	(table_name): Likewise.

diff --git a/gprof/ChangeLog b/gprof/ChangeLog
index a3c5dbc..fe027f8 100644 (file)
--- a/gprof/ChangeLog
+++ b/gprof/ChangeLog
@@ -1,3 +1,14 @@
+2005-04-24  Ben Elliston  <bje@au.ibm.com>
+
+       * corefile.c (core_num_syms): Make static.
+       (core_syms): Likewise.
+       (min_insn_size): Likewise.
+       * gprof.c (abfd): Remove unused variable.
+       * hist.c (hist_dimension): Make static.
+       (hist_dimension_abbrev): Likewise.
+       * sym_ids.c (id_list): Likewise.
+       (table_name): Likewise.
+
 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
 
        * corefile.c (core_init): Call bfd_get_synthetic_symtab.

diff --git a/gprof/corefile.c b/gprof/corefile.c
index c06f7d4..e91ab1e 100644 (file)
--- a/gprof/corefile.c
+++ b/gprof/corefile.c
@@ -28,12 +28,12 @@
 #include "corefile.h"
 
 bfd *core_bfd;
-int core_num_syms;
-asymbol **core_syms;
+static int core_num_syms;
+static asymbol **core_syms;
 asection *core_text_sect;
 PTR core_text_space;
 
-int min_insn_size;
+static int min_insn_size;
 int offset_to_code;
 
 /* For mapping symbols to specific .o files during file ordering.  */

diff --git a/gprof/gprof.c b/gprof/gprof.c
index dbb8cca..2814309 100644 (file)
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -77,8 +77,6 @@ char copyright[] =
 
 static char *gmon_name = GMONNAME;     /* profile filename */
 
-bfd *abfd;
-
 /*
  * Functions that get excluded by default:
  */

diff --git a/gprof/hist.c b/gprof/hist.c
index a3f0329..f97498e 100644 (file)
--- a/gprof/hist.c
+++ b/gprof/hist.c
@@ -48,8 +48,8 @@ bfd_vma lowpc, highpc;                /* Same, but expressed in UNITs.  */
 unsigned int hist_num_bins = 0;        /* Number of histogram samples.  */
 int *hist_sample = 0;          /* Histogram samples (shorts in the file!).  */
 double hist_scale;
-char hist_dimension[16] = "seconds";
-char hist_dimension_abbrev = 's';
+static char hist_dimension[16] = "seconds";
+static char hist_dimension_abbrev = 's';
 
 static double accum_time;      /* Accumulated time so far for print_line(). */
 static double total_time;      /* Total time for all routines.  */

diff --git a/gprof/sym_ids.c b/gprof/sym_ids.c
index 72da918..32f9322 100644 (file)
--- a/gprof/sym_ids.c
+++ b/gprof/sym_ids.c
@@ -28,7 +28,7 @@
 #include "cg_arcs.h"
 #include "sym_ids.h"
 
-struct sym_id
+static struct sym_id
   {
     struct sym_id *next;
     char *spec;                        /* Parsing modifies this.  */
@@ -59,7 +59,7 @@ static void extend_match
 Sym_Table syms[NUM_TABLES];
 
 #ifdef DEBUG
-const char *table_name[] =
+static const char *table_name[] =
 {
   "INCL_GRAPH", "EXCL_GRAPH",
   "INCL_ARCS", "EXCL_ARCS",