diff options
Diffstat (limited to 'gas/config/tc-alpha.c')
| -rw-r--r-- | gas/config/tc-alpha.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c index 2fbdf39..3cfca20 100644 --- a/gas/config/tc-alpha.c +++ b/gas/config/tc-alpha.c @@ -1,6 +1,6 @@ /* tc-alpha.c - Processor-specific code for the DEC Alpha AXP CPU. Copyright 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009 + 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. Contributed by Carnegie Mellon University, 1993. Written by Alessandro Forin, based on earlier gas-1.38 target CPU files. @@ -1383,7 +1383,6 @@ load_expression (int targreg, /* Add a NOP fixup for 'ldX $26,YYY..NAME..lk'. */ char *ensymname; symbolS *ensym; - volatile asymbol *dummy; /* Build the entry name as 'NAME..en'. */ ptr1 = strstr (symname, "..") + 2; @@ -1409,7 +1408,7 @@ load_expression (int targreg, /* ??? Force bsym to be instantiated now, as it will be too late to do so in tc_gen_reloc. */ - dummy = symbol_get_bfdsym (exp->X_add_symbol); + symbol_get_bfdsym (exp->X_add_symbol); } else if (alpha_flag_replace && targreg == 27) { @@ -2954,7 +2953,7 @@ emit_retjcr (const expressionS *tok, /* Implement the ldgp macro. */ static void -emit_ldgp (const expressionS *tok, +emit_ldgp (const expressionS *tok ATTRIBUTE_UNUSED, int ntok ATTRIBUTE_UNUSED, const void * unused ATTRIBUTE_UNUSED) { @@ -3009,10 +3008,7 @@ FIXME insn.sequence = next_sequence_num--; emit_insn (&insn); -#else /* OBJ_ECOFF || OBJ_ELF */ - /* Avoid warning. */ - tok = NULL; -#endif +#endif /* OBJ_ECOFF || OBJ_ELF */ } /* The macro table. */ @@ -3657,9 +3653,7 @@ s_alpha_comm (int ignore ATTRIBUTE_UNUSED) static void s_alpha_rdata (int ignore ATTRIBUTE_UNUSED) { - int temp; - - temp = get_absolute_expression (); + get_absolute_expression (); subseg_new (".rdata", 0); demand_empty_rest_of_line (); alpha_insn_label = NULL; @@ -3677,9 +3671,7 @@ s_alpha_rdata (int ignore ATTRIBUTE_UNUSED) static void s_alpha_sdata (int ignore ATTRIBUTE_UNUSED) { - int temp; - - temp = get_absolute_expression (); + get_absolute_expression (); subseg_new (".sdata", 0); demand_empty_rest_of_line (); alpha_insn_label = NULL; @@ -4302,7 +4294,6 @@ static char *section_name[EVAX_SECTION_COUNT + 1] = static void s_alpha_section (int secid) { - int temp; char *name, *beg; segT sec; flagword vms_flags = 0; @@ -4347,7 +4338,7 @@ s_alpha_section (int secid) } else { - temp = get_absolute_expression (); + get_absolute_expression (); subseg_new (section_name[secid], 0); } @@ -4478,9 +4469,7 @@ s_alpha_frame (int ignore ATTRIBUTE_UNUSED) static void s_alpha_prologue (int ignore ATTRIBUTE_UNUSED) { - int arg; - - arg = get_absolute_expression (); + get_absolute_expression (); demand_empty_rest_of_line (); alpha_prologue_label = symbol_new (FAKE_LABEL_NAME, now_seg, (valueT) frag_now_fix (), frag_now); @@ -4990,6 +4979,7 @@ s_alpha_proc (int is_static ATTRIBUTE_UNUSED) temp = get_absolute_expression (); } /* *symbol_get_obj (symbolP) = (signed char) temp; */ + (void) symbolP; as_warn (_("unhandled: .proc %s,%d"), name, temp); demand_empty_rest_of_line (); } |