* as.c (emulation_name): Remove unused static variable.

	(default_emul_bfd_name): Add return NULL to avoid warning.
	* ecoff.c (ecoff_stab): Remove unused variables name and
	name_end.
	* frags.c (frag_new): Remove unused variable tmp.
	* hash.c (hash_grow): Parenthesize + within <<.
	(hash_print_statistics): Use %lu, not %d, to print unsigned
	long variables.
	* messages.c: Include "libiberty.h".
	(fprint_value): Add cast to avoid printf warning.
	(sprint_value): Likewise.
	* read.c: Include "ecoff.h".
	(emit_expr): Add casts to avoid printf warnings.
	* read.h: Use extern for function declarations.
	(pop_insert): Declare.
	* stabs.c: Include "ecoff.h".
	* subsegs.c (subseg_set_rest): Remove unused variables tmp,
	former_last_fragP, and new_fragP.
	* subsegs.h (subsegs_print_statistics): Declare.
	* symbols.c (debug_verify_symchain): Change macro to discard
	arguments.
	* write.c (dump_section_relocs): Likewise.
	* write.h: Use extern for function declarations.
	(write_print_statistics): Declare.
	* config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
	warning.
	* config/e-mipself.c (mipself_bfd_name): Likewise.
	* config/obj-elf.h (elf_ecoff_set_ext): Declare.

1 files changed, 2 insertions, 1 deletions

diff --git a/gas/as.c b/gas/as.c
index 2c56241..4062f62 100644
--- a/gas/as.c
+++ b/gas/as.c
@@ -129,7 +129,6 @@ Options:\n\
 extern struct emulation mipsbelf, mipslelf, mipself;
 extern struct emulation mipsbecoff, mipslecoff, mipsecoff;
 
-static const char *emulation_name;
 static struct emulation *const emulations[] = { EMULATIONS };
 static const int n_emulations = sizeof (emulations) / sizeof (emulations[0]);
 
@@ -183,6 +182,7 @@ const char *
 default_emul_bfd_name ()
 {
   abort ();
+  return NULL;
 }
 
 void
@@ -541,6 +541,7 @@ main (argc, argv)
   hex_init ();
 #ifdef BFD_ASSEMBLER
   bfd_init ();
+  bfd_set_error_program_name (myname);
 #endif
 
 #ifdef USE_EMULATIONS