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Remove redundant returns in void functions.

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This commit is contained in:
Ben Elliston
2003-12-10 06:41:08 +00:00
parent eda9487562
commit 1a9a8ab429
11 changed files with 0 additions and 124 deletions
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10
gas/config/obj-vms.c
View File

@ -414,13 +414,11 @@ vms_check_for_special_label (symbolS *symbolP)
flag_hash_long_names = 1;
#endif
}
return;
}
void
obj_read_begin_hook (void)
{
return;
}
void
@ -1744,7 +1742,6 @@ setup_basic_type (struct VMS_DBG_Symbol *spnt ATTRIBUTE_UNUSED)
VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
Lpnt = 0;
#endif /* SETUP_BASIC_TYPES */
return;
}
/* This routine generates a symbol definition for a C symbol for the
@ -1976,7 +1973,6 @@ VMS_stab_parse (symbolS *sp, int expected_type,
/* ...and restore the string. */
*pnt1 = ':';
return;
}
/* Simpler interfaces into VMS_stab_parse(). */
@ -4155,8 +4151,6 @@ synthesize_data_segment (unsigned data_siz, unsigned text_siz,
}
}
}
return;
}
/* Perform data segment fixups. */
@ -4281,8 +4275,6 @@ vms_fixup_xtors_section (struct VMS_Symbol *symbols,
/* Flush the buffer if it is more than 75% full. */
if (Object_Record_Offset > (sizeof (Object_Record_Buffer) * 3 / 4))
Flush_VMS_Object_Record_Buffer ();
return;
}
@ -4540,8 +4532,6 @@ global_symbol_directory (unsigned text_siz, unsigned data_siz)
0,
GBLSYM_DEF);
}
return;
}

21
gas/config/tc-alpha.c
View File

@ -4943,7 +4943,6 @@ s_alpha_ent (ignore)
alpha_evax_proc.symbol = symbol;
demand_empty_rest_of_line ();
return;
}
/* Parse .frame <framreg>,<framesize>,RA,<rsa_offset> directives. */
@ -4978,8 +4977,6 @@ s_alpha_frame (ignore)
return;
}
alpha_evax_proc.rsa_offset = get_absolute_expression ();
return;
}
static void
@ -5129,8 +5126,6 @@ s_alpha_pdesc (ignore)
md_number_to_chars (p, alpha_evax_proc.imask, 4);
md_number_to_chars (p + 4, alpha_evax_proc.fmask, 4);
return;
}
/* Support for crash debug on vms. */
@ -5169,8 +5164,6 @@ s_alpha_name (ignore)
seginfo->literal_pool_size += 8;
fix_new_exp (frag_now, p - frag_now->fr_literal, 8, &exp, 0, BFD_RELOC_64);
return;
}
static void
@ -5197,8 +5190,6 @@ s_alpha_linkage (ignore)
BFD_RELOC_ALPHA_LINKAGE);
}
demand_empty_rest_of_line ();
return;
}
static void
@ -5225,8 +5216,6 @@ s_alpha_code_address (ignore)
BFD_RELOC_ALPHA_CODEADDR);
}
demand_empty_rest_of_line ();
return;
}
static void
@ -5237,7 +5226,6 @@ s_alpha_fp_save (ignore)
alpha_evax_proc.fp_save = tc_get_register (1);
demand_empty_rest_of_line ();
return;
}
static void
@ -5257,8 +5245,6 @@ s_alpha_mask (ignore)
(void) get_absolute_expression ();
}
demand_empty_rest_of_line ();
return;
}
static void
@ -5278,8 +5264,6 @@ s_alpha_fmask (ignore)
(void) get_absolute_expression ();
}
demand_empty_rest_of_line ();
return;
}
static void
@ -5292,8 +5276,6 @@ s_alpha_end (ignore)
*input_line_pointer = c;
demand_empty_rest_of_line ();
alpha_evax_proc.symbol = 0;
return;
}
static void
@ -5314,8 +5296,6 @@ s_alpha_file (ignore)
s = symbol_find_or_make (demand_copy_string (&length));
symbol_get_bfdsym (s)->flags |= BSF_FILE;
demand_empty_rest_of_line ();
return;
}
#endif /* OBJ_EVAX */
@ -5675,7 +5655,6 @@ alpha_print_token (f, exp)
print_expr (f, exp);
break;
}
return;
}
#endif

1
gas/config/tc-arc.c
View File

@ -1475,7 +1475,6 @@ arc_common (localScope)
symbolP->bsym->flags |= BSF_OBJECT;
demand_empty_rest_of_line ();
return;
}
/* Select the cpu we're assembling for. */

79
gas/config/tc-arm.c
View File

@ -4031,7 +4031,6 @@ do_empty (str)
{
/* Do nothing really. */
end_of_line (str);
return;
}
static void
@ -4215,7 +4214,6 @@ do_mull (str)
}
end_of_line (str);
return;
}
static void
@ -4269,7 +4267,6 @@ do_mul (str)
}
end_of_line (str);
return;
}
static void
@ -4325,7 +4322,6 @@ do_mla (str)
}
end_of_line (str);
return;
}
/* Expects *str -> the characters "acc0", possibly with leading blanks.
@ -5760,7 +5756,6 @@ do_cps_mode (str)
}
inst.instruction |= expr.X_add_number;
return;
}
static void
@ -6292,7 +6287,6 @@ do_iwmmxt_tandc (str)
if (reg != REG_PC && !inst.error)
inst.error = _("only r15 allowed here");
return;
}
static void
@ -6300,8 +6294,6 @@ do_iwmmxt_tbcst (str)
char * str;
{
check_iwmmxt_insn (str, check_tbcst, 0);
return;
}
static void
@ -6314,7 +6306,6 @@ do_iwmmxt_textrc (str)
return;
inst.instruction |= number & 0x7;
return;
}
static void
@ -6339,7 +6330,6 @@ do_iwmmxt_tinsr (str)
return;
inst.instruction |= number & 0x7;
return;
}
static void
@ -6347,8 +6337,6 @@ do_iwmmxt_tmcr (str)
char * str;
{
check_iwmmxt_insn (str, check_tmcr, 0);
return;
}
static void
@ -6356,8 +6344,6 @@ do_iwmmxt_tmcrr (str)
char * str;
{
check_iwmmxt_insn (str, check_tmcrr, 0);
return;
}
static void
@ -6365,8 +6351,6 @@ do_iwmmxt_tmia (str)
char * str;
{
check_iwmmxt_insn (str, check_tmia, 0);
return;
}
static void
@ -6374,8 +6358,6 @@ do_iwmmxt_tmovmsk (str)
char * str;
{
check_iwmmxt_insn (str, check_tmovmsk, 0);
return;
}
static void
@ -6383,8 +6365,6 @@ do_iwmmxt_tmrc (str)
char * str;
{
check_iwmmxt_insn (str, check_tmrc, 0);
return;
}
static void
@ -6392,8 +6372,6 @@ do_iwmmxt_tmrrc (str)
char * str;
{
check_iwmmxt_insn (str, check_tmrrc, 0);
return;
}
static void
@ -6401,7 +6379,6 @@ do_iwmmxt_torc (str)
char * str;
{
check_iwmmxt_insn (str, check_rd, 0);
return;
}
static void
@ -6414,7 +6391,6 @@ do_iwmmxt_waligni (str)
return;
inst.instruction |= ((number & 0x7) << 20);
return;
}
static void
@ -6425,7 +6401,6 @@ do_iwmmxt_wmov (str)
return;
inst.instruction |= ((inst.instruction >> 16) & 0xf);
return;
}
static void
@ -6466,8 +6441,6 @@ do_iwmmxt_wrwr (str)
char * str;
{
check_iwmmxt_insn (str, check_wrwr, 0);
return;
}
static void
@ -6475,8 +6448,6 @@ do_iwmmxt_wrwrwcg (str)
char * str;
{
check_iwmmxt_insn (str, check_wrwrwcg, 0);
return;
}
static void
@ -6484,8 +6455,6 @@ do_iwmmxt_wrwrwr (str)
char * str;
{
check_iwmmxt_insn (str, check_wrwrwr, 0);
return;
}
static void
@ -6498,7 +6467,6 @@ do_iwmmxt_wshufh (str)
return;
inst.instruction |= ((number & 0xf0) << 16) | (number & 0xf);
return;
}
static void
@ -6509,7 +6477,6 @@ do_iwmmxt_wzero (str)
return;
inst.instruction |= ((inst.instruction & 0xf) << 12) | ((inst.instruction & 0xf) << 16);
return;
}
/* Xscale multiply-accumulate (argument parse)
@ -7298,7 +7265,6 @@ do_arit (str)
}
end_of_line (str);
return;
}
static void
@ -7355,8 +7321,6 @@ do_adrl (str)
inst.reloc.exp.X_add_number -= 8; /* PC relative adjust */
inst.reloc.pc_rel = 1;
inst.size = INSN_SIZE * 2;
return;
}
static void
@ -7381,7 +7345,6 @@ do_cmp (str)
}
end_of_line (str);
return;
}
static void
@ -7406,7 +7369,6 @@ do_mov (str)
}
end_of_line (str);
return;
}
static int
@ -7657,7 +7619,6 @@ do_ldst (str)
inst.instruction |= (pre_inc ? PRE_INDEX : 0);
end_of_line (str);
return;
}
static void
@ -7736,7 +7697,6 @@ do_ldstt (str)
}
end_of_line (str);
return;
}
static int
@ -7992,7 +7952,6 @@ do_ldstv4 (str)
inst.instruction |= (pre_inc ? PRE_INDEX : 0);
end_of_line (str);
return;
}
static long
@ -8189,7 +8148,6 @@ do_ldmstm (str)
inst.instruction |= range;
end_of_line (str);
return;
}
static void
@ -8208,8 +8166,6 @@ do_swi (str)
inst.reloc.type = BFD_RELOC_ARM_SWI;
inst.reloc.pc_rel = 0;
end_of_line (str);
return;
}
static void
@ -8270,7 +8226,6 @@ do_swap (str)
}
end_of_line (str);
return;
}
static void
@ -8315,7 +8270,6 @@ do_branch (str)
#endif /* OBJ_ELF */
end_of_line (str);
return;
}
static void
@ -8397,7 +8351,6 @@ do_cdp (str)
}
end_of_line (str);
return;
}
static void
@ -8433,7 +8386,6 @@ do_lstc (str)
}
end_of_line (str);
return;
}
static void
@ -8495,7 +8447,6 @@ do_co_reg (str)
}
end_of_line (str);
return;
}
static void
@ -8515,7 +8466,6 @@ do_fpa_ctrl (str)
}
end_of_line (str);
return;
}
static void
@ -8711,7 +8661,6 @@ do_fpa_dyadic (str)
}
end_of_line (str);
return;
}
static void
@ -8736,7 +8685,6 @@ do_fpa_monadic (str)
}
end_of_line (str);
return;
}
static void
@ -8761,7 +8709,6 @@ do_fpa_cmp (str)
}
end_of_line (str);
return;
}
static void
@ -8786,7 +8733,6 @@ do_fpa_from_reg (str)
}
end_of_line (str);
return;
}
static void
@ -8807,7 +8753,6 @@ do_fpa_to_reg (str)
}
end_of_line (str);
return;
}
static int
@ -8906,7 +8851,6 @@ do_vfp_sp_monadic (str)
}
end_of_line (str);
return;
}
static void
@ -8927,7 +8871,6 @@ do_vfp_dp_monadic (str)
}
end_of_line (str);
return;
}
static void
@ -8950,7 +8893,6 @@ do_vfp_sp_dyadic (str)
}
end_of_line (str);
return;
}
static void
@ -8973,7 +8915,6 @@ do_vfp_dp_dyadic (str)
}
end_of_line (str);
return;
}
static void
@ -8994,7 +8935,6 @@ do_vfp_reg_from_sp (str)
}
end_of_line (str);
return;
}
static void
@ -9023,7 +8963,6 @@ do_vfp_sp_reg2 (str)
}
end_of_line (str);
return;
}
static void
@ -9044,7 +8983,6 @@ do_vfp_sp_from_reg (str)
}
end_of_line (str);
return;
}
static void
@ -9065,7 +9003,6 @@ do_vfp_reg_from_dp (str)
}
end_of_line (str);
return;
}
static void
@ -9088,7 +9025,6 @@ do_vfp_reg2_from_dp (str)
}
end_of_line (str);
return;
}
static void
@ -9109,7 +9045,6 @@ do_vfp_dp_from_reg (str)
}
end_of_line (str);
return;
}
static void
@ -9132,7 +9067,6 @@ do_vfp_dp_from_reg2 (str)
}
end_of_line (str);
return;
}
static const struct vfp_reg *
@ -9211,7 +9145,6 @@ do_vfp_reg_from_ctrl (str)
}
end_of_line (str);
return;
}
static void
@ -9232,7 +9165,6 @@ do_vfp_ctrl_from_reg (str)
}
end_of_line (str);
return;
}
static void
@ -9257,7 +9189,6 @@ do_vfp_sp_ldst (str)
}
end_of_line (str);
return;
}
static void
@ -9282,7 +9213,6 @@ do_vfp_dp_ldst (str)
}
end_of_line (str);
return;
}
/* Parse and encode a VFP SP register list, storing the initial
@ -9649,7 +9579,6 @@ do_vfp_sp_compare_z (str)
}
end_of_line (str);
return;
}
static void
@ -9666,7 +9595,6 @@ do_vfp_dp_compare_z (str)
}
end_of_line (str);
return;
}
static void
@ -9687,7 +9615,6 @@ do_vfp_dp_sp_cvt (str)
}
end_of_line (str);
return;
}
static void
@ -9708,7 +9635,6 @@ do_vfp_sp_dp_cvt (str)
}
end_of_line (str);
return;
}
/* Thumb specific routines. */
@ -10967,7 +10893,6 @@ do_mav_ldst (str, reg0)
fail_ldst:
if (!inst.error)
inst.error = BAD_ARGS;
return;
}
static void
@ -10976,7 +10901,6 @@ do_t_nop (str)
{
/* Do nothing. */
end_of_line (str);
return;
}
/* Handle the Format 4 instructions that do not have equivalents in other
@ -11350,7 +11274,6 @@ do_t_swi (str)
inst.reloc.type = BFD_RELOC_ARM_SWI;
end_of_line (str);
return;
}
static void
@ -13741,8 +13664,6 @@ fix_new_arm (frag, where, size, exp, pc_rel, reloc)
arm_data = (arm_fix_data *) obstack_alloc (& notes, sizeof (arm_fix_data));
new_fix->tc_fix_data = (PTR) arm_data;
arm_data->thumb_mode = thumb_mode;
return;
}
/* This fix_new is called by cons via TC_CONS_FIX_NEW. */

2
gas/config/tc-d30v.c
View File

@ -2051,8 +2051,6 @@ check_size (value, bits, file, line)
if (tmp > max)
as_bad_where (file, line, _("value too large to fit in %d bits"), bits);
return;
}
/* d30v_frob_label() is called when after a label is recognized. */

3
gas/config/tc-dlx.c
View File

@ -369,7 +369,6 @@ md_begin ()
as_fatal (_("Broken assembler. No assembly attempted."));
define_some_regs ();
return;
}
/* Assemble a single instruction. Its label has already been handled
@ -1224,7 +1223,6 @@ md_apply_fix3 (fixP, valP, seg)
number_to_chars_bigendian (place, val, fixP->fx_size);
if (fixP->fx_addsy == NULL)
fixP->fx_done = 1;
return;
}
const char *md_shortopts = "";
@ -1248,7 +1246,6 @@ void
md_show_usage (stream)
FILE *stream ATTRIBUTE_UNUSED;
{
return;
}
/* This is called when a line is unrecognized. */

1
gas/config/tc-h8300.c
View File

@ -973,7 +973,6 @@ get_mova_operands (char *op_end, struct h8_op *operand)
error:
as_bad (_("expected valid addressing mode for mova: \"@(disp, ea.sz),ERn\""));
return;
}
static void

2
gas/config/tc-ia64.c
View File

@ -10486,8 +10486,6 @@ ia64_validate_fix (fix)
default:
break;
}
return;
}
static void

1
gas/config/tc-msp430.c
View File

@ -1493,7 +1493,6 @@ md_apply_fix3 (fixp, valuep, seg)
{
fixp->fx_addnumber = value;
}
return;
}
/* A `BFD_ASSEMBLER' GAS will call this to generate a reloc. GAS

3
gas/config/tc-z8k.c
View File

@ -433,7 +433,6 @@ get_ctrl_operand (char **ptr, struct z8k_op *mode, unsigned int dst ATTRIBUTE_UN
}
}
the_ctrl = 0;
return;
}
struct flag_names {
@ -481,7 +480,6 @@ get_flags_operand (char **ptr, struct z8k_op *mode, unsigned int dst ATTRIBUTE_U
}
done:
*ptr = src + j;
return;
}
struct interrupt_names {
@ -525,7 +523,6 @@ get_interrupt_operand (char **ptr, struct z8k_op *mode, unsigned int dst ATTRIBU
/* No interrupt type specified, opcode won't do anything. */
as_warn (_("opcode has no effect"));
the_interrupt = 0x0;
return;
}
struct cc_names {

1
gas/config/xtensa-relax.c
View File

@ -532,7 +532,6 @@ append_transition (tt, opcode, t)
nxt = nxt->next;
}
prev->next = tl;
return;
}