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read-rtl.c: Fix formatting. 

* read-rtl.c: Fix formatting.
	* real.c: Likewise.
	* recog.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* reg-stack.c: Likewise.
	* reload1.c: Likewise.
	* rtlanal.c: Likewise.

From-SVN: r48870
This commit is contained in:
Kazu Hirata 2002-01-15 13:38:03 +00:00 committed by Kazu Hirata
parent b531087a38
commit 8e2e89f78a
9 changed files with 77 additions and 66 deletions
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11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2002-01-15 Kazu Hirata <kazu@hxi.com>
* read-rtl.c: Fix formatting.
* real.c: Likewise.
* recog.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reg-stack.c: Likewise.
* reload1.c: Likewise.
* rtlanal.c: Likewise.
2002-01-15 Kazu Hirata <kazu@hxi.com>
* config/i386/i386.c: Fix formatting.

20
gcc/read-rtl.c
View File

@ -73,7 +73,7 @@ fatal_with_file_and_line VPARAMS ((FILE *infile, const char *msg, ...))
putc ('\n', stderr);
/* Gather some following context. */
for (i = 0; i < sizeof(context)-1; ++i)
for (i = 0; i < sizeof (context)-1; ++i)
{
c = getc (infile);
if (c == EOF)
@ -376,13 +376,13 @@ read_string (ob, infile, star_if_braced)
not provide one. */
#if HOST_BITS_PER_WIDE_INT > HOST_BITS_PER_LONG && !defined(HAVE_ATOLL) && !defined(HAVE_ATOQ)
HOST_WIDE_INT
atoll(p)
atoll (p)
const char *p;
{
int neg = 0;
HOST_WIDE_INT tmp_wide;
while (ISSPACE(*p))
while (ISSPACE (*p))
p++;
if (*p == '-')
neg = 1, p++;
@ -390,7 +390,7 @@ atoll(p)
p++;
tmp_wide = 0;
while (ISDIGIT(*p))
while (ISDIGIT (*p))
{
HOST_WIDE_INT new_wide = tmp_wide*10 + (*p - '0');
if (new_wide < tmp_wide)
@ -415,7 +415,7 @@ def_hash (def)
const void *def;
{
unsigned result, i;
const char *string = ((const struct md_constant *)def)->name;
const char *string = ((const struct md_constant *) def)->name;
for (result = i = 0;*string++ != '\0'; i++)
result += ((unsigned char) *string << (i % CHAR_BIT));
@ -427,8 +427,8 @@ static int
def_name_eq_p (def1, def2)
const void *def1, *def2;
{
return ! strcmp (((const struct md_constant *)def1)->name,
((const struct md_constant *)def2)->name);
return ! strcmp (((const struct md_constant *) def1)->name,
((const struct md_constant *) def2)->name);
}
/* INFILE is a FILE pointer to read text from. TMP_CHAR is a buffer suitable
@ -510,7 +510,7 @@ validate_const_int (infile, string)
int valid = 1;
cp = string;
while (*cp && ISSPACE(*cp))
while (*cp && ISSPACE (*cp))
cp++;
if (*cp == '-' || *cp == '+')
cp++;
@ -728,7 +728,7 @@ again:
case 'w':
read_name (tmp_char, infile);
validate_const_int(infile, tmp_char);
validate_const_int (infile, tmp_char);
#if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_INT
tmp_wide = atoi (tmp_char);
#else
@ -750,7 +750,7 @@ again:
case 'i':
case 'n':
read_name (tmp_char, infile);
validate_const_int(infile, tmp_char);
validate_const_int (infile, tmp_char);
tmp_int = atoi (tmp_char);
XINT (return_rtx, i) = tmp_int;
break;

50
gcc/real.c
View File

@ -271,8 +271,8 @@ typedef unsigned int UHItype __attribute__ ((mode (HI)));
# define PUT_REAL(e,r) \
do { \
memcpy ((r), (e), 2*NE); \
if (2*NE < sizeof(*r)) \
memset ((char *) (r) + 2*NE, 0, sizeof(*r) - 2*NE); \
if (2*NE < sizeof (*r)) \
memset ((char *) (r) + 2*NE, 0, sizeof (*r) - 2*NE); \
} while (0)
# else /* no XFmode */
# if MAX_LONG_DOUBLE_TYPE_SIZE == 128
@ -283,8 +283,8 @@ typedef unsigned int UHItype __attribute__ ((mode (HI)));
# define PUT_REAL(e,r) \
do { \
memcpy ((r), (e), 2*NE); \
if (2*NE < sizeof(*r)) \
memset ((char *) (r) + 2*NE, 0, sizeof(*r) - 2*NE); \
if (2*NE < sizeof (*r)) \
memset ((char *) (r) + 2*NE, 0, sizeof (*r) - 2*NE); \
} while (0)
#else
#define NE 6
@ -1015,7 +1015,7 @@ ereal_to_int (low, high, rr)
ediv (df, d, dg); /* dg = d / 2^32 is the high word */
euifrac (dg, (unsigned HOST_WIDE_INT *) high, dh);
emul (df, dh, dg); /* fractional part is the low word */
euifrac (dg, (unsigned HOST_WIDE_INT *)low, dh);
euifrac (dg, (unsigned HOST_WIDE_INT *) low, dh);
if (s)
{
/* complement and add 1 */
@ -2382,9 +2382,9 @@ m16m (a, b, c)
{
m = (unsigned EMULONG) aa * *ps--;
carry = (m & 0xffff) + *pp;
*pp-- = (UEMUSHORT)carry;
*pp-- = (UEMUSHORT) carry;
carry = (carry >> 16) + (m >> 16) + *pp;
*pp = (UEMUSHORT)carry;
*pp = (UEMUSHORT) carry;
*(pp-1) = carry >> 16;
}
}
@ -2428,7 +2428,7 @@ edivm (den, num)
else
tquot = tnum / tdenm;
/* Multiply denominator by trial quotient digit. */
m16m ((unsigned int)tquot, den, tprod);
m16m ((unsigned int) tquot, den, tprod);
/* The quotient digit may have been overestimated. */
if (ecmpm (tprod, num) > 0)
{
@ -2442,7 +2442,7 @@ edivm (den, num)
}
esubm (tprod, num);
equot[i] = tquot;
eshup6(num);
eshup6 (num);
}
/* test for nonzero remainder after roundoff bit */
p = &num[M];
@ -2457,7 +2457,7 @@ edivm (den, num)
for (i=0; i<NI; i++)
num[i] = equot[i];
return ((int)j);
return ((int) j);
}
/* Multiply significands of exploded e-type A and B, result in B. */
@ -2490,17 +2490,17 @@ emulm (a, b)
else
{
m16m ((unsigned int) *p--, b, pprod);
eaddm(pprod, equot);
eaddm (pprod, equot);
}
j |= *q;
eshdn6(equot);
eshdn6 (equot);
}
for (i=0; i<NI; i++)
b[i] = equot[i];
/* return flag for lost nonzero bits */
return ((int)j);
return ((int) j);
}
#endif
@ -2946,7 +2946,7 @@ ediv (a, b, c)
/* IEEE says if result is not a NaN, the sign is "-" if and only if
operands have opposite signs -- but flush -0 to 0 later if not IEEE. */
sign = eisneg(a) ^ eisneg(b);
sign = eisneg (a) ^ eisneg (b);
#ifdef NANS
/* Return any NaN input. */
@ -3051,7 +3051,7 @@ emul (a, b, c)
/* IEEE says if result is not a NaN, the sign is "-" if and only if
operands have opposite signs -- but flush -0 to 0 later if not IEEE. */
sign = eisneg(a) ^ eisneg(b);
sign = eisneg (a) ^ eisneg (b);
#ifdef NANS
/* NaN times anything is the same NaN. */
@ -3283,13 +3283,13 @@ e64toe (pe, y)
/* For denormal long double Intel format, shift significand up one
-- but only if the top significand bit is zero. A top bit of 1
is "pseudodenormal" when the exponent is zero. */
if((yy[NE-1] & 0x7fff) == 0 && (yy[NE-2] & 0x8000) == 0)
if ((yy[NE-1] & 0x7fff) == 0 && (yy[NE-2] & 0x8000) == 0)
{
UEMUSHORT temp[NI];
emovi(yy, temp);
eshup1(temp);
emovo(temp,y);
emovi (yy, temp);
eshup1 (temp);
emovo (temp,y);
return;
}
}
@ -5035,7 +5035,7 @@ etoasc (x, string, ndigs)
}
else
{
*s++ = (char)digit + '0';
*s++ = (char) digit + '0';
*s++ = '.';
}
/* Generate digits after the decimal point. */
@ -5231,7 +5231,7 @@ asctoeg (ss, y, oprec)
trail = 0;
nxtcom:
k = hex_value(*s);
k = hex_value (*s);
if ((k >= 0) && (k < base))
{
/* Ignore leading zeros */
@ -6123,7 +6123,7 @@ c4xtoe (d, e, mode)
}
else
size = 2;
eshift(y, -8);
eshift (y, -8);
/* Now do the two's complement on the data. */
@ -6143,7 +6143,7 @@ c4xtoe (d, e, mode)
if (carry)
{
eshift(y, -1);
eshift (y, -1);
y[M+1] |= 0x8000;
r++;
}
@ -6165,7 +6165,7 @@ c4xtoe (d, e, mode)
y[M+2] = dn[2]; /* Fill in the rest of our mantissa. */
y[M+3] = dn[3];
}
eshift(y, -8);
eshift (y, -8);
}
emovo (y, e);
@ -6261,7 +6261,7 @@ toc4x (x, y, mode)
{
/* This is the case of -1 x 2^m, we have to rid ourselves of the
high sign bit and shift the exponent. */
eshift(x, 1);
eshift (x, 1);
i--;
}
}

6
gcc/recog.c
View File

@ -1,6 +1,6 @@
/* Subroutines used by or related to instruction recognition.
Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
1999, 2000, 2001 Free Software Foundation, Inc.
1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GCC.
@ -157,7 +157,7 @@ check_asm_operands (x)
const char *c = constraints[i];
if (c[0] == '%')
c++;
if (ISDIGIT ((unsigned char)c[0]) && c[1] == '\0')
if (ISDIGIT ((unsigned char) c[0]) && c[1] == '\0')
c = constraints[c[0] - '0'];
if (! asm_operand_ok (operands[i], c))
@ -2253,7 +2253,7 @@ preprocess_constraints ()
break;
default:
op_alt[j].class = reg_class_subunion[(int) op_alt[j].class][(int) REG_CLASS_FROM_LETTER ((unsigned char)c)];
op_alt[j].class = reg_class_subunion[(int) op_alt[j].class][(int) REG_CLASS_FROM_LETTER ((unsigned char) c)];
break;
}
}

4
gcc/reg-stack.c
View File

@ -871,7 +871,7 @@ remove_regno_note (insn, note, regno)
{
rtx *note_link, this;
note_link = &REG_NOTES(insn);
note_link = &REG_NOTES (insn);
for (this = *note_link; this; this = XEXP (this, 1))
if (REG_NOTE_KIND (this) == note
&& REG_P (XEXP (this, 0)) && REGNO (XEXP (this, 0)) == regno)
@ -2223,7 +2223,7 @@ subst_stack_regs (insn, regstack)
since the form of the newly emitted pop insn references the reg,
making it no longer `unset'. */
note_link = &REG_NOTES(insn);
note_link = &REG_NOTES (insn);
for (note = *note_link; note; note = XEXP (note, 1))
if (REG_NOTE_KIND (note) == REG_UNUSED && STACK_REG_P (XEXP (note, 0)))
{

18
gcc/regclass.c
View File

@ -1192,7 +1192,7 @@ regclass (f, nregs, dump)
costs = (struct costs *) xmalloc (nregs * sizeof (struct costs));
#ifdef CLASS_CANNOT_CHANGE_MODE
reg_changes_mode = BITMAP_XMALLOC();
reg_changes_mode = BITMAP_XMALLOC ();
#endif
#ifdef FORBIDDEN_INC_DEC_CLASSES
@ -1341,7 +1341,7 @@ regclass (f, nregs, dump)
best = (enum reg_class) class;
}
else if (p->cost[class] == best_cost)
best = reg_class_subunion[(int)best][class];
best = reg_class_subunion[(int) best][class];
}
/* Record the alternate register class; i.e., a class for which
@ -2214,8 +2214,8 @@ allocate_reg_info (num_regs, new_p, renumber_p)
if (new_p) /* if we're zapping everything, no need to realloc */
{
free ((char *)renumber);
free ((char *)reg_pref);
free ((char *) renumber);
free ((char *) reg_pref);
renumber = (short *) xmalloc (size_renumber);
reg_pref_buffer = (struct reg_pref *) xmalloc (regno_allocated
* sizeof (struct reg_pref));
@ -2223,8 +2223,8 @@ allocate_reg_info (num_regs, new_p, renumber_p)
else
{
renumber = (short *) xrealloc ((char *)renumber, size_renumber);
reg_pref_buffer = (struct reg_pref *) xrealloc ((char *)reg_pref_buffer,
renumber = (short *) xrealloc ((char *) renumber, size_renumber);
reg_pref_buffer = (struct reg_pref *) xrealloc ((char *) reg_pref_buffer,
regno_allocated
* sizeof (struct reg_pref));
}
@ -2301,7 +2301,7 @@ free_reg_info ()
for (reg_data = reg_info_head; reg_data; reg_data = reg_next)
{
reg_next = reg_data->next;
free ((char *)reg_data);
free ((char *) reg_data);
}
free (reg_pref_buffer);
@ -2571,8 +2571,8 @@ reg_class_subset_p (c1, c2)
if (c2 == ALL_REGS)
win:
return 1;
GO_IF_HARD_REG_SUBSET (reg_class_contents[(int)c1],
reg_class_contents[(int)c2],
GO_IF_HARD_REG_SUBSET (reg_class_contents[(int) c1],
reg_class_contents[(int) c2],
win);
return 0;
}

14
gcc/regmove.c
View File

@ -239,7 +239,7 @@ mark_flags_life_zones (flags)
{
enum machine_mode mode = (flags ? HImode : VOIDmode);
rtx insn;
for (insn = get_insns(); insn; insn = NEXT_INSN (insn))
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
PUT_MODE (insn, mode);
return;
}
@ -334,7 +334,7 @@ static int *regno_src_regno;
a candidate for tying to a hard register, since the output might in
turn be a candidate to be tied to a different hard register. */
static int
replacement_quality(reg)
replacement_quality (reg)
rtx reg;
{
int src_regno;
@ -1104,12 +1104,12 @@ regmove_optimize (f, nregs, regmove_dump_file)
&& (GET_CODE (SET_SRC (set)) == SIGN_EXTEND
|| GET_CODE (SET_SRC (set)) == ZERO_EXTEND)
&& GET_CODE (XEXP (SET_SRC (set), 0)) == REG
&& GET_CODE (SET_DEST(set)) == REG)
&& GET_CODE (SET_DEST (set)) == REG)
optimize_reg_copy_3 (insn, SET_DEST (set), SET_SRC (set));
if (flag_expensive_optimizations && ! pass
&& GET_CODE (SET_SRC (set)) == REG
&& GET_CODE (SET_DEST(set)) == REG)
&& GET_CODE (SET_DEST (set)) == REG)
{
/* If this is a register-register copy where SRC is not dead,
see if we can optimize it. If this optimization succeeds,
@ -1124,7 +1124,7 @@ regmove_optimize (f, nregs, regmove_dump_file)
if (regno_src_regno[REGNO (SET_DEST (set))] < 0
&& SET_SRC (set) != SET_DEST (set))
{
int srcregno = REGNO (SET_SRC(set));
int srcregno = REGNO (SET_SRC (set));
if (regno_src_regno[srcregno] >= 0)
srcregno = regno_src_regno[srcregno];
regno_src_regno[REGNO (SET_DEST (set))] = srcregno;
@ -1599,7 +1599,7 @@ find_matches (insn, matchp)
case 'j': case 'k': case 'l': case 'p': case 'q': case 't': case 'u':
case 'v': case 'w': case 'x': case 'y': case 'z': case 'A': case 'B':
case 'C': case 'D': case 'W': case 'Y': case 'Z':
if (CLASS_LIKELY_SPILLED_P (REG_CLASS_FROM_LETTER ((unsigned char)c)))
if (CLASS_LIKELY_SPILLED_P (REG_CLASS_FROM_LETTER ((unsigned char) c)))
likely_spilled[op_no] = 1;
break;
}
@ -1922,7 +1922,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
if (note && CONSTANT_P (XEXP (note, 0)))
{
for (q = PREV_INSN (insn); q; q = PREV_INSN(q))
for (q = PREV_INSN (insn); q; q = PREV_INSN (q))
{
/* ??? We can't scan past the end of a basic block without
updating the register lifetime info

16
gcc/reload1.c
View File

@ -366,9 +366,9 @@ static int (*offsets_at)[NUM_ELIMINABLE_REGS];
static int num_labels;
static void replace_pseudos_in_call_usage PARAMS((rtx *,
enum machine_mode,
rtx));
static void replace_pseudos_in_call_usage PARAMS ((rtx *,
enum machine_mode,
rtx));
static void maybe_fix_stack_asms PARAMS ((void));
static void copy_reloads PARAMS ((struct insn_chain *));
static void calculate_needs_all_insns PARAMS ((int));
@ -4058,7 +4058,7 @@ reload_as_needed (live_known)
/* Don't assume a reload reg is still good after a call insn
if it is a call-used reg. */
else if (GET_CODE (insn) == CALL_INSN)
AND_COMPL_HARD_REG_SET(reg_reloaded_valid, call_used_reg_set);
AND_COMPL_HARD_REG_SET (reg_reloaded_valid, call_used_reg_set);
}
/* Clean up. */
@ -5317,7 +5317,7 @@ choose_reload_regs (chain)
{
max_group_size = MAX (rld[j].nregs, max_group_size);
group_class
= reg_class_superunion[(int) rld[j].class][(int)group_class];
= reg_class_superunion[(int) rld[j].class][(int) group_class];
}
save_reload_reg_rtx[j] = rld[j].reg_rtx;
@ -8347,8 +8347,8 @@ reload_cse_simplify_operands (insn)
alternative_reject = (int *) alloca (recog_data.n_alternatives * sizeof (int));
alternative_nregs = (int *) alloca (recog_data.n_alternatives * sizeof (int));
alternative_order = (int *) alloca (recog_data.n_alternatives * sizeof (int));
memset ((char *)alternative_reject, 0, recog_data.n_alternatives * sizeof (int));
memset ((char *)alternative_nregs, 0, recog_data.n_alternatives * sizeof (int));
memset ((char *) alternative_reject, 0, recog_data.n_alternatives * sizeof (int));
memset ((char *) alternative_nregs, 0, recog_data.n_alternatives * sizeof (int));
/* For each operand, find out which regs are equivalent. */
for (i = 0; i < recog_data.n_operands; i++)
@ -8451,7 +8451,7 @@ reload_cse_simplify_operands (insn)
default:
class
= reg_class_subunion[(int) class][(int) REG_CLASS_FROM_LETTER ((unsigned char)c)];
= reg_class_subunion[(int) class][(int) REG_CLASS_FROM_LETTER ((unsigned char) c)];
break;
case ',': case '\0':

4
gcc/rtlanal.c
View File

@ -1410,7 +1410,7 @@ reg_overlap_mentioned_p (x, in)
do_reg:
endregno = regno + (regno < FIRST_PSEUDO_REGISTER
? HARD_REGNO_NREGS (regno, GET_MODE (x)) : 1);
return refers_to_regno_p (regno, endregno, in, (rtx*)0);
return refers_to_regno_p (regno, endregno, in, (rtx*) 0);
case MEM:
{
@ -1857,7 +1857,7 @@ find_reg_fusage (insn, code, datum)
return 0;
if (! datum)
abort();
abort ();
if (GET_CODE (datum) != REG)
{