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White space and comment changes. #ifdef __STDC__ becomes #if __STDC__

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== 1.  Get the declarations right in listing.[hc].
This commit is contained in:
K. Richard Pixley 1992-02-15 21:13:03 +00:00
parent a87b326934
commit 3340f7e5fd
20 changed files with 1028 additions and 1116 deletions
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17
gas/Makefile.in
View file

@ -43,7 +43,7 @@ man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = $(prefix)/info
infodir = $(datadir)/info
includedir = $(prefix)/include
docdir = $(datadir)/doc
@ -135,6 +135,7 @@ REAL_SOURCES = \
$(srcdir)/symbols.c \
$(srcdir)/version.c \
$(srcdir)/write.c \
$(srcdir)/listing.c \
$(srcdir)/xmalloc.c \
$(srcdir)/xrealloc.c
@ -200,6 +201,7 @@ OBJS = \
symbols.o \
version.o \
write.o \
listing.o \
xmalloc.o \
xrealloc.o
@ -216,11 +218,12 @@ install-info:
fake-as: force
- rm -f ./as.new
cp /bin/as ./fake-as
cp ./fake-as ./as.new
# Now figure out from those variables how to compile and link.
# This is the variable actually used when we compile.
ALL_CFLAGS = $(INTERNAL_CFLAGS) $(CFLAGS) $(HDEFINES) $(TDEFINES)
ALL_CFLAGS = -g $(INTERNAL_CFLAGS) $(CFLAGS) $(HDEFINES) $(TDEFINES)
# Even if ALLOCA is set, don't use it if compiling with GCC.
USE_ALLOCA= `if [ x"${CC}" = x"${OLDCC}" ] ; then echo ${ALLOCA}; else true; fi`
@ -333,6 +336,9 @@ input-scrub.o : input-scrub.c /usr/include/errno.h /usr/include/sys/errno.h \
targ-cpu.h struc-symbol.h \
write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
input-file.h
listing.o : listing.c as.h host.h targ-env.h flonum.h bignum.h \
listing.h obj-format.h targ-cpu.h struc-symbol.h write.h expr.h \
frags.h hash.h read.h symbols.h tc.h obj.h input-file.h
messages.o : messages.c as.h host.h targ-env.h obj-format.h \
targ-cpu.h struc-symbol.h \
write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
@ -411,12 +417,7 @@ $(srcdir)/as.info: $(srcdir)/doc/as.texinfo
# `realclean' also deletes everything that could be regenerated automatically.
clean:
-rm -f $(STAGESTUFF)
# Delete the temporary source copies for cross compilation.
-rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
-rm -f $(HOST_PREFIX_1)obstack.c
# Delete the stamp files except stamp-gnulib2.
-rm -f core
-rm -f $(STAGESTUFF) $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c $(HOST_PREFIX_1)obstack.c core
# Like clean but also delete the links made to configure gas.
cleanconfig: clean

4
gas/app.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
/* Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
Modified by Allen Wirfs-Brock, Instantiations Inc 2/90
*/
@ -30,7 +30,7 @@
#include <stdio.h>
#include "as.h" /* For BAD_CASE() only */
#if !defined(__STDC__) && !defined(const)
#if (__STDC__ != 1) && !defined(const)
#define const /* Nothing */
#endif

10
gas/as.c
View file

@ -1,5 +1,5 @@
/* as.c - GAS main program.
Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -44,7 +44,7 @@
#include "as.h"
#include "subsegs.h"
#ifdef __STDC__
#if __STDC__ == 1
/* This prototype for got_sig() is ansi. If you want
anything else, then your compiler is lying to you when
@ -68,7 +68,7 @@ static SIGTY got_sig();
static char *stralloc(); /* Make a (safe) copy of a string. */
static void perform_an_assembly_pass();
#endif /* __STDC__ */
#endif /* not __STDC__ */
#ifdef DONTDEF
static char * gdb_symbol_file_name;
@ -306,7 +306,7 @@ char **argv;
md_end(); /* MACHINE.c */
#ifndef NO_LISTING
listing_print();
listing_print("");
#endif
#ifndef VMS
@ -336,10 +336,10 @@ int argc;
char **argv;
{
int saw_a_file = 0;
unsigned int i;
need_pass_2 = 0;
#ifdef MANY_SEGMENTS
unsigned int i;
for (i= SEG_E0; i < SEG_UNKNOWN; i++)
{

16
gas/as.h
View file

@ -1,5 +1,5 @@
/* as.h - global header file
Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -22,7 +22,7 @@
#include "host.h"
#include "flonum.h"
#ifndef __STDC__
#if __STDC__ != 1
#define volatile /**/
#ifndef const
#define const /**/
@ -66,8 +66,8 @@
#include <stdio.h>
#include <assert.h>
#include "listing.h"
#define obstack_chunk_alloc xmalloc
#define obstack_chunk_free xfree
#define obstack_chunk_alloc xmalloc
#define obstack_chunk_free xfree
#define xfree free
@ -288,7 +288,7 @@ typedef struct {
int poc_val; /* Value to pass to handler */
} pseudo_typeS;
#if defined(__STDC__) & !defined(NO_STDARG)
#if (__STDC__ == 1) & !defined(NO_STDARG)
int had_errors(void);
int had_warnings(void);
@ -308,7 +308,7 @@ void as_warn();
#endif /* __STDC__ & !NO_STDARG */
#ifdef __STDC__
#if __STDC__ == 1
char *app_push(void);
char *atof_ieee(char *str, int what_kind, LITTLENUM_TYPE *words);
@ -345,7 +345,7 @@ void subseg_change(segT seg, int subseg);
void subseg_new(segT seg, subsegT subseg);
void subsegs_begin(void);
#else /* __STDC__ */
#else /* not __STDC__ */
char *app_push();
char *atof_ieee();
@ -382,7 +382,7 @@ void subseg_change();
void subseg_new();
void subsegs_begin();
#endif /* __STDC__ */
#endif /* not __STDC__ */
/* this one starts the chain of target dependant headers */
#include "targ-env.h"

911
gas/atof-generic.c
View file

@ -1,5 +1,5 @@
/* atof_generic.c - turn a string of digits into a Flonum
Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -34,7 +34,7 @@
#define bzero(s,n) memset(s,0,n)
#endif
/* #define FALSE (0) */
/* #define FALSE (0) */
/* #define TRUE (1) */
/***********************************************************************\
@ -57,491 +57,464 @@
Syntax:
<flonum> ::= <optional-sign> <decimal-number> <optional-exponent>
<optional-sign> ::= '+' | '-' | {empty}
<decimal-number> ::= <integer>
<flonum> ::= <optional-sign> <decimal-number> <optional-exponent>
<optional-sign> ::= '+' | '-' | {empty}
<decimal-number> ::= <integer>
| <integer> <radix-character>
| <integer> <radix-character> <integer>
| <radix-character> <integer>
<optional-exponent> ::= {empty} | <exponent-character> <optional-sign> <integer>
<integer> ::= <digit> | <digit> <integer>
<digit> ::= '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9'
<exponent-character> ::= {one character from "string_of_decimal_exponent_marks"}
<radix-character> ::= {one character from "string_of_decimal_marks"}
| <radix-character> <integer>
<optional-exponent> ::= {empty}
| <exponent-character> <optional-sign> <integer>
<integer> ::= <digit> | <digit> <integer>
<digit> ::= '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9'
<exponent-character> ::= {one character from "string_of_decimal_exponent_marks"}
<radix-character> ::= {one character from "string_of_decimal_marks"}
*/
int /* 0 if OK */
atof_generic (
address_of_string_pointer, /* return pointer to just AFTER number we read. */
address_of_string_pointer, /* return pointer to just
AFTER number we read. */
string_of_decimal_marks, /* At most one per number. */
string_of_decimal_exponent_marks,
address_of_generic_floating_point_number)
char * * address_of_string_pointer;
const char * string_of_decimal_marks;
const char * string_of_decimal_exponent_marks;
FLONUM_TYPE * address_of_generic_floating_point_number;
char **address_of_string_pointer;
const char *string_of_decimal_marks;
const char *string_of_decimal_exponent_marks;
FLONUM_TYPE *address_of_generic_floating_point_number;
{
int return_value; /* 0 means OK. */
char * first_digit;
/* char *last_digit; JF unused */
int number_of_digits_before_decimal;
int number_of_digits_after_decimal;
long decimal_exponent;
int number_of_digits_available;
char digits_sign_char;
int return_value; /* 0 means OK. */
char * first_digit;
/* char * last_digit; JF unused */
int number_of_digits_before_decimal;
int number_of_digits_after_decimal;
long decimal_exponent;
int number_of_digits_available;
char digits_sign_char;
{
/*
* Scan the input string, abstracting (1)digits (2)decimal mark (3) exponent.
* It would be simpler to modify the string, but we don't; just to be nice
* to caller.
* We need to know how many digits we have, so we can allocate space for
* the digits' value.
*/
char * p;
char c;
int seen_significant_digit;
first_digit = * address_of_string_pointer;
c= *first_digit;
if (c=='-' || c=='+')
{
digits_sign_char = c;
first_digit ++;
}
else
digits_sign_char = '+';
if( (first_digit[0]=='n' || first_digit[0]=='N')
&& (first_digit[1]=='a' || first_digit[1]=='A')
&& (first_digit[2]=='n' || first_digit[2]=='N')) {
address_of_generic_floating_point_number->sign=0;
address_of_generic_floating_point_number->exponent=0;
address_of_generic_floating_point_number->leader=address_of_generic_floating_point_number->low;
(*address_of_string_pointer)=first_digit+3;
return 0;
}
if( (first_digit[0]=='i' || first_digit[0]=='I')
&& (first_digit[1]=='n' || first_digit[1]=='N')
&& (first_digit[2]=='f' || first_digit[2]=='F')) {
address_of_generic_floating_point_number->sign= digits_sign_char=='+' ? 'P' : 'N';
address_of_generic_floating_point_number->exponent=0;
address_of_generic_floating_point_number->leader=address_of_generic_floating_point_number->low;
if( (first_digit[3]=='i' || first_digit[3]=='I')
&& (first_digit[4]=='n' || first_digit[4]=='N')
&& (first_digit[5]=='i' || first_digit[5]=='I')
&& (first_digit[6]=='t' || first_digit[6]=='T')
&& (first_digit[7]=='y' || first_digit[7]=='Y'))
(*address_of_string_pointer)=first_digit+8;
else
(*address_of_string_pointer)=first_digit+3;
return 0;
}
number_of_digits_before_decimal = 0;
number_of_digits_after_decimal = 0;
decimal_exponent = 0;
seen_significant_digit = 0;
for (p = first_digit;
((c = * p) != '\0')
&& (!c || ! strchr (string_of_decimal_marks, c) )
&& (!c || ! strchr (string_of_decimal_exponent_marks, c) );
p ++)
{
if (isdigit(c))
{
if (seen_significant_digit || c > '0')
{
number_of_digits_before_decimal ++;
seen_significant_digit = 1;
}
else
{
first_digit++;
}
}
else
{
break; /* p -> char after pre-decimal digits. */
}
} /* For each digit before decimal mark. */
#ifndef OLD_FLOAT_READS
/* Ignore trailing 0's after the decimal point. The original code here
* (ifdef'd out) does not do this, and numbers like
* 4.29496729600000000000e+09 (2**31)
* come out inexact for some reason related to length of the digit
* string.
*/
if ( c && strchr(string_of_decimal_marks,c) ){
int zeros = 0; /* Length of current string of zeros */
for ( p++; (c = *p) && isdigit(c); p++ ){
if ( c == '0'){
zeros++;
} else {
number_of_digits_after_decimal += 1 + zeros;
zeros = 0;
}
}
}
#else
if (c && strchr (string_of_decimal_marks, c))
{
for (p ++;
((c = * p) != '\0')
&& (!c || ! strchr (string_of_decimal_exponent_marks, c) );
p ++)
{
if (isdigit(c))
{
number_of_digits_after_decimal ++; /* This may be retracted below. */
if (/* seen_significant_digit || */ c > '0')
{
seen_significant_digit = TRUE;
}
}
else
{
if ( ! seen_significant_digit)
{
number_of_digits_after_decimal = 0;
}
break;
}
} /* For each digit after decimal mark. */
}
while(number_of_digits_after_decimal && first_digit[number_of_digits_before_decimal+number_of_digits_after_decimal]=='0')
--number_of_digits_after_decimal;
/* last_digit = p; JF unused */
#endif
if (c && strchr (string_of_decimal_exponent_marks, c) )
{
char digits_exponent_sign_char;
c = * ++ p;
if (c && strchr ("+-",c))
{
digits_exponent_sign_char = c;
c = * ++ p;
}
else
{
digits_exponent_sign_char = '+';
}
for (;
(c);
c = * ++ p)
{
if (isdigit(c))
{
decimal_exponent = decimal_exponent * 10 + c - '0';
/*
* BUG! If we overflow here, we lose!
*/
}
else
{
break;
}
}
if (digits_exponent_sign_char == '-')
{
decimal_exponent = - decimal_exponent;
}
}
* address_of_string_pointer = p;
/*
* Scan the input string, abstracting (1)digits (2)decimal mark (3) exponent.
* It would be simpler to modify the string, but we don't; just to be nice
* to caller.
* We need to know how many digits we have, so we can allocate space for
* the digits' value.
*/
char *p;
char c;
int seen_significant_digit;
first_digit = *address_of_string_pointer;
c = *first_digit;
if (c == '-' || c == '+') {
digits_sign_char = c;
first_digit++;
} else
digits_sign_char = '+';
if ((first_digit[0] == 'n' || first_digit[0] == 'N')
&& (first_digit[1] == 'a' || first_digit[1] == 'A')
&& (first_digit[2] == 'n' || first_digit[2] == 'N')) {
address_of_generic_floating_point_number->sign = 0;
address_of_generic_floating_point_number->exponent = 0;
address_of_generic_floating_point_number->leader =
address_of_generic_floating_point_number->low;
*address_of_string_pointer = first_digit + 3;
return(0);
}
number_of_digits_available =
number_of_digits_before_decimal
+ number_of_digits_after_decimal;
return_value = 0;
if (number_of_digits_available == 0)
{
address_of_generic_floating_point_number -> exponent = 0; /* Not strictly necessary */
address_of_generic_floating_point_number -> leader
= -1 + address_of_generic_floating_point_number -> low;
address_of_generic_floating_point_number -> sign = digits_sign_char;
/* We have just concocted (+/-)0.0E0 */
}
else
{
LITTLENUM_TYPE * digits_binary_low;
int precision;
int maximum_useful_digits;
int number_of_digits_to_use;
int more_than_enough_bits_for_digits;
int more_than_enough_littlenums_for_digits;
int size_of_digits_in_littlenums;
int size_of_digits_in_chars;
FLONUM_TYPE power_of_10_flonum;
FLONUM_TYPE digits_flonum;
precision = (address_of_generic_floating_point_number -> high
- address_of_generic_floating_point_number -> low
+ 1
); /* Number of destination littlenums. */
/* Includes guard bits (two littlenums worth) */
maximum_useful_digits = ( ((double) (precision - 2))
* ((double) (LITTLENUM_NUMBER_OF_BITS))
/ (LOG_TO_BASE_2_OF_10)
)
+ 2; /* 2 :: guard digits. */
if (number_of_digits_available > maximum_useful_digits)
{
number_of_digits_to_use = maximum_useful_digits;
if ((first_digit[0] == 'i' || first_digit[0] == 'I')
&& (first_digit[1] == 'n' || first_digit[1] == 'N')
&& (first_digit[2] == 'f' || first_digit[2] == 'F')) {
address_of_generic_floating_point_number->sign =
digits_sign_char == '+' ? 'P' : 'N';
address_of_generic_floating_point_number->exponent = 0;
address_of_generic_floating_point_number->leader =
address_of_generic_floating_point_number->low;
if ((first_digit[3] == 'i'
|| first_digit[3] == 'I')
&& (first_digit[4] == 'n'
|| first_digit[4] == 'N')
&& (first_digit[5] == 'i'
|| first_digit[5] == 'I')
&& (first_digit[6] == 't'
|| first_digit[6] == 'T')
&& (first_digit[7] == 'y'
|| first_digit[7] == 'Y')) {
*address_of_string_pointer = first_digit + 8;
} else {
*address_of_string_pointer = first_digit + 3;
}
return(0);
}
number_of_digits_before_decimal = 0;
number_of_digits_after_decimal = 0;
decimal_exponent = 0;
seen_significant_digit = 0;
for (p = first_digit; (((c = * p) != '\0')
&& (!c || ! strchr(string_of_decimal_marks, c))
&& (!c || !strchr(string_of_decimal_exponent_marks, c)));
p++) {
if (isdigit(c)) {
if (seen_significant_digit || c > '0') {
++number_of_digits_before_decimal;
seen_significant_digit = 1;
} else {
first_digit++;
}
else
{
number_of_digits_to_use = number_of_digits_available;
} else {
break; /* p -> char after pre-decimal digits. */
}
} /* For each digit before decimal mark. */
#ifndef OLD_FLOAT_READS
/* Ignore trailing 0's after the decimal point. The original code here
* (ifdef'd out) does not do this, and numbers like
* 4.29496729600000000000e+09 (2**31)
* come out inexact for some reason related to length of the digit
* string.
*/
if (c && strchr(string_of_decimal_marks, c)) {
int zeros = 0; /* Length of current string of zeros */
for (p++; (c = *p) && isdigit(c); p++) {
if (c == '0') {
zeros++;
} else {
number_of_digits_after_decimal += 1 + zeros;
zeros = 0;
}
decimal_exponent += number_of_digits_before_decimal - number_of_digits_to_use;
more_than_enough_bits_for_digits
= ((((double)number_of_digits_to_use) * LOG_TO_BASE_2_OF_10) + 1);
more_than_enough_littlenums_for_digits
= ( more_than_enough_bits_for_digits
/ LITTLENUM_NUMBER_OF_BITS
)
+ 2;
/*
* Compute (digits) part. In "12.34E56" this is the "1234" part.
* Arithmetic is exact here. If no digits are supplied then
* this part is a 0 valued binary integer.
* Allocate room to build up the binary number as littlenums.
* We want this memory to disappear when we leave this function.
* Assume no alignment problems => (room for n objects) ==
* n * (room for 1 object).
*/
size_of_digits_in_littlenums = more_than_enough_littlenums_for_digits;
size_of_digits_in_chars = size_of_digits_in_littlenums
* sizeof( LITTLENUM_TYPE );
digits_binary_low = (LITTLENUM_TYPE *)
alloca (size_of_digits_in_chars);
bzero ((char *)digits_binary_low, size_of_digits_in_chars);
/* Digits_binary_low[] is allocated and zeroed. */
{
/*
* Parse the decimal digits as if * digits_low was in the units position.
* Emit a binary number into digits_binary_low[].
*
* Use a large-precision version of:
* (((1st-digit) * 10 + 2nd-digit) * 10 + 3rd-digit ...) * 10 + last-digit
*/
char * p;
char c;
int count; /* Number of useful digits left to scan. */
for (p = first_digit, count = number_of_digits_to_use;
count;
p ++, -- count)
{
c = * p;
if (isdigit(c))
{
/*
* Multiply by 10. Assume can never overflow.
* Add this digit to digits_binary_low[].
*/
long carry;
LITTLENUM_TYPE * littlenum_pointer;
LITTLENUM_TYPE * littlenum_limit;
littlenum_limit
= digits_binary_low
+ more_than_enough_littlenums_for_digits
- 1;
carry = c - '0'; /* char -> binary */
for (littlenum_pointer = digits_binary_low;
littlenum_pointer <= littlenum_limit;
littlenum_pointer ++)
{
long work;
work = carry + 10 * (long)(*littlenum_pointer);
* littlenum_pointer = work & LITTLENUM_MASK;
carry = work >> LITTLENUM_NUMBER_OF_BITS;
}
if (carry != 0)
{
/*
* We have a GROSS internal error.
* This should never happen.
*/
as_fatal("failed sanity check."); /* RMS prefers abort() to any message. */
}
}
else
{
++ count; /* '.' doesn't alter digits used count. */
} /* if valid digit */
} /* for each digit */
}
/*
* Digits_binary_low[] properly encodes the value of the digits.
* Forget about any high-order littlenums that are 0.
*/
while (digits_binary_low [size_of_digits_in_littlenums - 1] == 0
&& size_of_digits_in_littlenums >= 2)
size_of_digits_in_littlenums --;
digits_flonum . low = digits_binary_low;
digits_flonum . high = digits_binary_low + size_of_digits_in_littlenums - 1;
digits_flonum . leader = digits_flonum . high;
digits_flonum . exponent = 0;
/*
* The value of digits_flonum . sign should not be important.
* We have already decided the output's sign.
* We trust that the sign won't influence the other parts of the number!
* So we give it a value for these reasons:
* (1) courtesy to humans reading/debugging
* these numbers so they don't get excited about strange values
* (2) in future there may be more meaning attached to sign,
* and what was
* harmless noise may become disruptive, ill-conditioned (or worse)
* input.
*/
digits_flonum . sign = '+';
{
/*
* Compute the mantssa (& exponent) of the power of 10.
* If sucessful, then multiply the power of 10 by the digits
* giving return_binary_mantissa and return_binary_exponent.
*/
LITTLENUM_TYPE *power_binary_low;
int decimal_exponent_is_negative;
/* This refers to the "-56" in "12.34E-56". */
/* FALSE: decimal_exponent is positive (or 0) */
/* TRUE: decimal_exponent is negative */
FLONUM_TYPE temporary_flonum;
LITTLENUM_TYPE *temporary_binary_low;
int size_of_power_in_littlenums;
int size_of_power_in_chars;
size_of_power_in_littlenums = precision;
/* Precision has a built-in fudge factor so we get a few guard bits. */
decimal_exponent_is_negative = decimal_exponent < 0;
if (decimal_exponent_is_negative)
{
decimal_exponent = - decimal_exponent;
}
}
#else
if (c && strchr(string_of_decimal_marks, c)) {
for (p++; (((c = *p) != '\0')
&& (!c || !strchr(string_of_decimal_exponent_marks, c)));
p++) {
if (isdigit(c)) {
number_of_digits_after_decimal++; /* This may be retracted below. */
if (/* seen_significant_digit || */ c > '0') {
seen_significant_digit = TRUE;
}
/* From now on: the decimal exponent is > 0. Its sign is seperate. */
size_of_power_in_chars
= size_of_power_in_littlenums
* sizeof( LITTLENUM_TYPE ) + 2;
power_binary_low = (LITTLENUM_TYPE *) alloca ( size_of_power_in_chars );
temporary_binary_low = (LITTLENUM_TYPE *) alloca ( size_of_power_in_chars );
bzero ((char *)power_binary_low, size_of_power_in_chars);
* power_binary_low = 1;
power_of_10_flonum . exponent = 0;
power_of_10_flonum . low = power_binary_low;
power_of_10_flonum . leader = power_binary_low;
power_of_10_flonum . high = power_binary_low + size_of_power_in_littlenums - 1;
power_of_10_flonum . sign = '+';
temporary_flonum . low = temporary_binary_low;
temporary_flonum . high = temporary_binary_low + size_of_power_in_littlenums - 1;
/*
* (power) == 1.
* Space for temporary_flonum allocated.
*/
/*
* ...
*
* WHILE more bits
* DO find next bit (with place value)
* multiply into power mantissa
* OD
*/
{
int place_number_limit;
/* Any 10^(2^n) whose "n" exceeds this */
/* value will fall off the end of */
/* flonum_XXXX_powers_of_ten[]. */
int place_number;
const FLONUM_TYPE * multiplicand; /* -> 10^(2^n) */
place_number_limit = table_size_of_flonum_powers_of_ten;
multiplicand
= ( decimal_exponent_is_negative
? flonum_negative_powers_of_ten
: flonum_positive_powers_of_ten);
for (place_number = 1; /* Place value of this bit of exponent. */
decimal_exponent; /* Quit when no more 1 bits in exponent. */
decimal_exponent >>= 1
, place_number ++)
{
if (decimal_exponent & 1)
{
if (place_number > place_number_limit)
{
/*
* The decimal exponent has a magnitude so great that
* our tables can't help us fragment it. Although this
* routine is in error because it can't imagine a
* number that big, signal an error as if it is the
* user's fault for presenting such a big number.
*/
return_value = ERROR_EXPONENT_OVERFLOW;
/*
* quit out of loop gracefully
*/
decimal_exponent = 0;
}
else
{
#ifdef TRACE
printf("before multiply, place_number = %d., power_of_10_flonum:\n", place_number);
flonum_print( & power_of_10_flonum );
(void)putchar('\n');
} else {
if (!seen_significant_digit) {
number_of_digits_after_decimal = 0;
}
break;
}
} /* For each digit after decimal mark. */
}
while (number_of_digits_after_decimal && first_digit[number_of_digits_before_decimal
+ number_of_digits_after_decimal] == '0')
--number_of_digits_after_decimal;
/* last_digit = p; JF unused */
#endif
flonum_multip(multiplicand + place_number, &power_of_10_flonum, &temporary_flonum);
flonum_copy (& temporary_flonum, & power_of_10_flonum);
} /* If this bit of decimal_exponent was computable.*/
} /* If this bit of decimal_exponent was set. */
} /* For each bit of binary representation of exponent */
if (c && strchr(string_of_decimal_exponent_marks, c) ) {
char digits_exponent_sign_char;
c = *++p;
if (c && strchr ("+-",c)) {
digits_exponent_sign_char = c;
c = *++p;
} else {
digits_exponent_sign_char = '+';
}
for ( ; (c); c = *++p) {
if (isdigit(c)) {
decimal_exponent = decimal_exponent * 10 + c - '0';
/*
* BUG! If we overflow here, we lose!
*/
} else {
break;
}
}
if (digits_exponent_sign_char == '-') {
decimal_exponent = -decimal_exponent;
}
}
*address_of_string_pointer = p;
number_of_digits_available =
number_of_digits_before_decimal + number_of_digits_after_decimal;
return_value = 0;
if (number_of_digits_available == 0) {
address_of_generic_floating_point_number->exponent = 0; /* Not strictly necessary */
address_of_generic_floating_point_number->leader
= -1 + address_of_generic_floating_point_number->low;
address_of_generic_floating_point_number->sign = digits_sign_char;
/* We have just concocted (+/-)0.0E0 */
} else {
int count; /* Number of useful digits left to scan. */
LITTLENUM_TYPE *digits_binary_low;
int precision;
int maximum_useful_digits;
int number_of_digits_to_use;
int more_than_enough_bits_for_digits;
int more_than_enough_littlenums_for_digits;
int size_of_digits_in_littlenums;
int size_of_digits_in_chars;
FLONUM_TYPE power_of_10_flonum;
FLONUM_TYPE digits_flonum;
precision = (address_of_generic_floating_point_number->high
- address_of_generic_floating_point_number->low
+ 1); /* Number of destination littlenums. */
/* Includes guard bits (two littlenums worth) */
maximum_useful_digits = (((double) (precision - 2))
* ((double) (LITTLENUM_NUMBER_OF_BITS))
/ (LOG_TO_BASE_2_OF_10))
+ 2; /* 2 :: guard digits. */
if (number_of_digits_available > maximum_useful_digits) {
number_of_digits_to_use = maximum_useful_digits;
} else {
number_of_digits_to_use = number_of_digits_available;
}
decimal_exponent += number_of_digits_before_decimal - number_of_digits_to_use;
more_than_enough_bits_for_digits
= ((((double)number_of_digits_to_use) * LOG_TO_BASE_2_OF_10) + 1);
more_than_enough_littlenums_for_digits
= (more_than_enough_bits_for_digits
/ LITTLENUM_NUMBER_OF_BITS)
+ 2;
/*
* Compute (digits) part. In "12.34E56" this is the "1234" part.
* Arithmetic is exact here. If no digits are supplied then
* this part is a 0 valued binary integer.
* Allocate room to build up the binary number as littlenums.
* We want this memory to disappear when we leave this function.
* Assume no alignment problems => (room for n objects) ==
* n * (room for 1 object).
*/
size_of_digits_in_littlenums = more_than_enough_littlenums_for_digits;
size_of_digits_in_chars = size_of_digits_in_littlenums
* sizeof(LITTLENUM_TYPE);
digits_binary_low = (LITTLENUM_TYPE *)
alloca(size_of_digits_in_chars);
bzero((char *)digits_binary_low, size_of_digits_in_chars);
/* Digits_binary_low[] is allocated and zeroed. */
/*
* Parse the decimal digits as if * digits_low was in the units position.
* Emit a binary number into digits_binary_low[].
*
* Use a large-precision version of:
* (((1st-digit) * 10 + 2nd-digit) * 10 + 3rd-digit ...) * 10 + last-digit
*/
for (p = first_digit, count = number_of_digits_to_use; count; p++, --count) {
c = *p;
if (isdigit(c)) {
/*
* Multiply by 10. Assume can never overflow.
* Add this digit to digits_binary_low[].
*/
long carry;
LITTLENUM_TYPE *littlenum_pointer;
LITTLENUM_TYPE *littlenum_limit;
littlenum_limit = digits_binary_low
+ more_than_enough_littlenums_for_digits
- 1;
carry = c - '0'; /* char -> binary */
for (littlenum_pointer = digits_binary_low;
littlenum_pointer <= littlenum_limit;
littlenum_pointer++) {
long work;
work = carry + 10 * (long) (*littlenum_pointer);
*littlenum_pointer = work & LITTLENUM_MASK;
carry = work >> LITTLENUM_NUMBER_OF_BITS;
}
if (carry != 0) {
/*
* We have a GROSS internal error.
* This should never happen.
*/
as_fatal("failed sanity check."); /* RMS prefers abort() to any message. */
}
} else {
++ count; /* '.' doesn't alter digits used count. */
} /* if valid digit */
} /* for each digit */
/*
* Digits_binary_low[] properly encodes the value of the digits.
* Forget about any high-order littlenums that are 0.
*/
while (digits_binary_low[size_of_digits_in_littlenums - 1] == 0
&& size_of_digits_in_littlenums >= 2)
size_of_digits_in_littlenums--;
digits_flonum.low = digits_binary_low;
digits_flonum.high = digits_binary_low + size_of_digits_in_littlenums - 1;
digits_flonum.leader = digits_flonum.high;
digits_flonum.exponent = 0;
/*
* The value of digits_flonum . sign should not be important.
* We have already decided the output's sign.
* We trust that the sign won't influence the other parts of the number!
* So we give it a value for these reasons:
* (1) courtesy to humans reading/debugging
* these numbers so they don't get excited about strange values
* (2) in future there may be more meaning attached to sign,
* and what was
* harmless noise may become disruptive, ill-conditioned (or worse)
* input.
*/
digits_flonum.sign = '+';
{
/*
* Compute the mantssa (& exponent) of the power of 10.
* If sucessful, then multiply the power of 10 by the digits
* giving return_binary_mantissa and return_binary_exponent.
*/
LITTLENUM_TYPE *power_binary_low;
int decimal_exponent_is_negative;
/* This refers to the "-56" in "12.34E-56". */
/* FALSE: decimal_exponent is positive (or 0) */
/* TRUE: decimal_exponent is negative */
FLONUM_TYPE temporary_flonum;
LITTLENUM_TYPE *temporary_binary_low;
int size_of_power_in_littlenums;
int size_of_power_in_chars;
size_of_power_in_littlenums = precision;
/* Precision has a built-in fudge factor so we get a few guard bits. */
decimal_exponent_is_negative = decimal_exponent < 0;
if (decimal_exponent_is_negative) {
decimal_exponent = -decimal_exponent;
}
/* From now on: the decimal exponent is > 0. Its sign is seperate. */
size_of_power_in_chars = size_of_power_in_littlenums
* sizeof(LITTLENUM_TYPE) + 2;
power_binary_low = (LITTLENUM_TYPE *) alloca(size_of_power_in_chars);
temporary_binary_low = (LITTLENUM_TYPE *) alloca(size_of_power_in_chars);
bzero((char *)power_binary_low, size_of_power_in_chars);
* power_binary_low = 1;
power_of_10_flonum.exponent = 0;
power_of_10_flonum.low = power_binary_low;
power_of_10_flonum.leader = power_binary_low;
power_of_10_flonum.high = power_binary_low + size_of_power_in_littlenums - 1;
power_of_10_flonum.sign = '+';
temporary_flonum.low = temporary_binary_low;
temporary_flonum.high = temporary_binary_low + size_of_power_in_littlenums - 1;
/*
* (power) == 1.
* Space for temporary_flonum allocated.
*/
/*
* ...
*
* WHILE more bits
* DO find next bit (with place value)
* multiply into power mantissa
* OD
*/
{
int place_number_limit;
/* Any 10^(2^n) whose "n" exceeds this */
/* value will fall off the end of */
/* flonum_XXXX_powers_of_ten[]. */
int place_number;
const FLONUM_TYPE *multiplicand; /* -> 10^(2^n) */
place_number_limit = table_size_of_flonum_powers_of_ten;
multiplicand = (decimal_exponent_is_negative
? flonum_negative_powers_of_ten
: flonum_positive_powers_of_ten);
for (place_number = 1; /* Place value of this bit of exponent. */
decimal_exponent; /* Quit when no more 1 bits in exponent. */
decimal_exponent >>= 1, place_number++) {
if (decimal_exponent & 1) {
if (place_number > place_number_limit) {
/*
* The decimal exponent has a magnitude so great that
* our tables can't help us fragment it. Although this
* routine is in error because it can't imagine a
* number that big, signal an error as if it is the
* user's fault for presenting such a big number.
*/
return_value = ERROR_EXPONENT_OVERFLOW;
/*
* quit out of loop gracefully
*/
decimal_exponent = 0;
} else {
#ifdef TRACE
printf( " after computing power_of_10_flonum: " );
flonum_print( & power_of_10_flonum );
(void)putchar('\n');
printf("before multiply, place_number = %d., power_of_10_flonum:\n",
place_number);
flonum_print(&power_of_10_flonum);
(void)putchar('\n');
#endif
}
}
/*
* power_of_10_flonum is power of ten in binary (mantissa) , (exponent).
* It may be the number 1, in which case we don't NEED to multiply.
*
* Multiply (decimal digits) by power_of_10_flonum.
*/
flonum_multip (& power_of_10_flonum, & digits_flonum, address_of_generic_floating_point_number);
/* Assert sign of the number we made is '+'. */
address_of_generic_floating_point_number -> sign = digits_sign_char;
} /* If we had any significant digits. */
return (return_value);
flonum_multip(multiplicand + place_number,
&power_of_10_flonum, &temporary_flonum);
flonum_copy(&temporary_flonum, &power_of_10_flonum);
} /* If this bit of decimal_exponent was computable.*/
} /* If this bit of decimal_exponent was set. */
} /* For each bit of binary representation of exponent */
#ifdef TRACE
printf(" after computing power_of_10_flonum: ");
flonum_print(&power_of_10_flonum );
(void) putchar('\n');
#endif
}
}
/*
* power_of_10_flonum is power of ten in binary (mantissa) , (exponent).
* It may be the number 1, in which case we don't NEED to multiply.
*
* Multiply (decimal digits) by power_of_10_flonum.
*/
flonum_multip(&power_of_10_flonum, &digits_flonum, address_of_generic_floating_point_number);
/* Assert sign of the number we made is '+'. */
address_of_generic_floating_point_number->sign = digits_sign_char;
} /* If we had any significant digits. */
return(return_value);
} /* atof_generic () */
/* end of atof_generic.c */

68
gas/bignum-copy.c
View file

@ -15,7 +15,7 @@
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "as.h"
@ -37,39 +37,41 @@
/* void */
int
bignum_copy (in, in_length, out, out_length)
register LITTLENUM_TYPE * in;
register int in_length; /* in sizeof(littlenum)s */
register LITTLENUM_TYPE * out;
register int out_length; /* in sizeof(littlenum)s */
bignum_copy(in, in_length, out, out_length)
register LITTLENUM_TYPE *in;
register int in_length; /* in sizeof(littlenum)s */
register LITTLENUM_TYPE *out;
register int out_length; /* in sizeof(littlenum)s */
{
register int significant_littlenums_dropped;
int significant_littlenums_dropped;
if (out_length < in_length)
{
register LITTLENUM_TYPE * p; /* -> most significant (non-zero) input littlenum. */
bcopy ((char *)in, (char *)out, out_length << LITTLENUM_SHIFT);
for (p = in + in_length - 1; p >= in; -- p)
{
if (* p) break;
}
significant_littlenums_dropped = p - in - in_length + 1;
if (significant_littlenums_dropped < 0)
{
significant_littlenums_dropped = 0;
}
}
else
{
bcopy ((char *)in, (char *)out, in_length << LITTLENUM_SHIFT);
if (out_length > in_length)
{
bzero ((char *)(out + out_length), (out_length - in_length) << LITTLENUM_SHIFT);
}
significant_littlenums_dropped = 0;
}
return (significant_littlenums_dropped);
}
if (out_length < in_length) {
LITTLENUM_TYPE *p; /* -> most significant (non-zero) input
littlenum. */
bcopy((char *) in, (char *) out,
out_length << LITTLENUM_SHIFT);
for (p = in + in_length - 1; p >= in; --p) {
if (* p) break;
}
significant_littlenums_dropped = p - in - in_length + 1;
if (significant_littlenums_dropped < 0) {
significant_littlenums_dropped = 0;
}
} else {
bcopy((char *) in, (char *) out,
in_length << LITTLENUM_SHIFT);
if (out_length > in_length) {
bzero((char *) (out + out_length),
(out_length - in_length) << LITTLENUM_SHIFT);
}
significant_littlenums_dropped = 0;
}
return(significant_littlenums_dropped);
} /* bignum_copy() */
/* end of bignum-copy.c */

4
gas/bignum.h
View file

@ -1,5 +1,5 @@
/* bignum.h-arbitrary precision integers
Copyright (C) 1987 Free Software Foundation, Inc.
Copyright (C) 1987, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -41,7 +41,7 @@
typedef unsigned short LITTLENUM_TYPE;
/* JF truncated this to get around a problem with GCC */
#define LOG_TO_BASE_2_OF_10 (3.3219280948873623478703194294893901758651 )
#define LOG_TO_BASE_2_OF_10 (3.3219280948873623478703194294893901758651)
/* WARNING: I haven't checked that the trailing digits are correct! */
/* end of bignum.h */

3
gas/hex-value.c
View file

@ -24,7 +24,8 @@
#define __ (42) /* blatently illegal digit value */
/* exceeds any normal radix */
#if !defined(__STDC__) && !defined(const)
#if (__STDC__ != 1) && !defined(const)
#define const /* empty */
#endif
const char

6
gas/input-scrub.c
View file

@ -1,5 +1,5 @@
/* input_scrub.c - Break up input buffers into whole numbers of lines.
Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -105,11 +105,11 @@ struct input_save {
char *saved_position; /* Caller's saved position in buf */
};
#ifdef __STDC__
#if __STDC__ == 1
static void as_1_char(unsigned int c, FILE *stream);
#else /* __STDC__ */
static void as_1_char();
#endif /* __STDC__ */
#endif /* not __STDC__ */
/* Push the state of input reading and scrubbing so that we can #include.
The return value is a 'void *' (fudged for old compilers) to a save

948
gas/listing.c
View file

File diff suppressed because it is too large Load diff

93
gas/listing.h
View file

@ -1,17 +1,25 @@
/* This file is listing.h
Copyright (C) 1987-1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef NO_LISTING
#define LISTING_NEWLINE() if (listing) listing_newline(input_line_pointer);
#else
#define LISTING_NEWLINE()
#endif
void EXFUN(listing_title,(unsigned int depth));
void EXFUN(listing_list,());
void EXFUN(listing_flags,());
void EXFUN(listing_psize,());
void EXFUN(listing_eject,());
void EXFUN(listing_width,(unsigned int x));
void EXFUN(listing_source_line,(unsigned int));
void EXFUN(listing_source_file,(char *));
#ifndef __listing_h__
#define __listing_h__
#define LISTING_LISTING 1
#define LISTING_SYMBOLS 2
@ -21,4 +29,63 @@ void EXFUN(listing_source_file,(char *));
#define LISTING_DEFAULT (LISTING_LISTING | LISTING_HLL | LISTING_SYMBOLS)
#ifndef NO_LISTING
#define LISTING_NEWLINE() { if (listing) listing_newline(input_line_pointer); }
#if __STDC__ == 1
void listing_eject(void);
void listing_error(char *message);
void listing_file(char *name);
void listing_flags(void);
void listing_list(unsigned int on);
void listing_newline(char *ps);
void listing_print(char *name);
void listing_psize(void);
void listing_source_file(char *);
void listing_source_line(unsigned int);
void listing_title(unsigned int depth);
void listing_warning(char *message);
void listing_width(unsigned int x);
#else /* not __STDC__ */
void listing_eject();
void listing_error();
void listing_file();
void listing_flags();
void listing_list();
void listing_newline();
void listing_print();
void listing_psize();
void listing_source_file();
void listing_source_line();
void listing_title();
void listing_warning();
void listing_width();
#endif /* not __STDC__ */
#else /* not NO_LISTING */
#define LISTING_NEWLINE() {;}
/* Dummy functions for when compiled without listing enabled */
#define listing_flags() {;]
#define listing_list() {;]
#define listing_eject() {;]
#define listing_psize() {;]
#define listing_title(depth) {;]
#define listing_file(name) {;]
#define listing_newline(name) {;]
#define listing_source_line(n) {;]
#define listing_source_file(n) [;]
#endif /* not NO_LISTING */
#endif /* __listing_h__ */
/* end of listing.h */

7
gas/read.c
View file

@ -1,5 +1,6 @@
/* read.c - read a source file -
Copyright (C) 1986, 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1986, 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -119,7 +120,7 @@ struct broken_word *broken_words;
int new_broken_words = 0;
#endif
#ifdef __STDC__
#if __STDC__ == 1
static char *demand_copy_string(int *lenP);
int is_it_end_of_statement(void);
@ -139,7 +140,7 @@ static void grow_bignum();
static void pobegin();
void stringer();
#endif /* __STDC__ */
#endif /* not __STDC__ */
extern int listing;

4
gas/strstr.c
View file

@ -20,7 +20,7 @@
/* If your compiler is really ansi, then you don't need this. */
#ifndef __STDC__
#if __STDC__ != 1
#define SIZET int
@ -50,6 +50,6 @@ char *wanted;
return(scan);
} /* strstr() */
#endif /* __STDC__ */
#endif /* not __STDC__ */
/* end of strstr.c */

14
gas/struc-symbol.h
View file

@ -1,5 +1,5 @@
/* struct_symbol.h - Internal symbol structure
Copyright (C) 1987 Free Software Foundation, Inc.
Copyright (C) 1987, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -71,21 +71,21 @@ extern const short seg_N_TYPE[]; /* subseg.c */
#define N_REGISTER 30 /* Fake N_TYPE value for SEG_REGISTER */
#ifdef SYMBOLS_NEED_BACKPOINTERS
#ifdef __STDC__
#if __STDC__ == 1
void symbol_clear_list_pointers(symbolS *symbolP);
void symbol_insert(symbolS *addme, symbolS *target, symbolS **rootP, symbolS **lastP);
void symbol_remove(symbolS *symbolP, symbolS **rootP, symbolS **lastP);
void verify_symbol_chain(symbolS *rootP, symbolS *lastP);
#else /* __STDC__ */
#else /* not __STDC__ */
void symbol_clear_list_pointers();
void symbol_insert();
void symbol_remove();
void verify_symbol_chain();
#endif /* __STDC__ */
#endif /* not __STDC__ */
#define symbol_previous(s) ((s)->sy_previous)
@ -95,11 +95,11 @@ void verify_symbol_chain();
#endif /* SYMBOLS_NEED_BACKPOINTERS */
#ifdef __STDC__
#if __STDC__ == 1
void symbol_append(symbolS *addme, symbolS *target, symbolS **rootP, symbolS **lastP);
#else /* __STDC__ */
#else /* not __STDC__ */
void symbol_append();
#endif /* __STDC__ */
#endif /* not __STDC__ */
#define symbol_next(s) ((s)->sy_next)

9
gas/symbols.h
View file

@ -1,5 +1,6 @@
/* symbols.h -
Copyright (C) 1987, 1990 Free Software Foundation, Inc.
Copyright (C) 1987, 1990, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -36,7 +37,7 @@ extern symbolS* dot_text_symbol;
extern symbolS* dot_data_symbol;
extern symbolS* dot_bss_symbol;
#ifdef __STDC__
#if __STDC__ == 1
char *decode_local_label_name(char *s);
char *local_label_name(int n, int augend);
@ -51,7 +52,7 @@ void symbol_begin(void);
void symbol_table_insert(symbolS *symbolP);
void verify_symbol_chain(symbolS *rootP, symbolS *lastP);
#else
#else /* not __STDC__ */
char *decode_local_label_name();
char *local_label_name();
@ -66,7 +67,7 @@ void symbol_begin();
void symbol_table_insert();
void verify_symbol_chain();
#endif /* __STDC__ */
#endif /* not __STDC__ */
/*

2
gas/version.c
View file

@ -1,4 +1,4 @@
#if defined(__STDC__) || defined(const)
#if (__STDC__ == 1) || defined(const)
const
#endif

8
gas/write.c
View file

@ -1,6 +1,6 @@
/* write.c - emit .o file
Copyright (C) 1986, 1987, 1990, 1991 Free Software Foundation, Inc.
Copyright (C) 1986, 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -55,7 +55,7 @@ int magic_number_for_object_file = DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE;
/* static long length; JF unused */ /* String length, including trailing '\0'. */
#ifdef __STDC__
#if __STDC__ == 1
static int is_dnrange(struct frag *f1, struct frag *f2);
static long fixup_segment(fixS *fixP, segT this_segment_type);
@ -69,7 +69,7 @@ static long fixup_segment();
static relax_addressT relax_align();
void relax_segment();
#endif /* __STDC__ */
#endif /* not __STDC__ */
/*
* fix_new()

12
gas/write.h
View file

@ -1,8 +1,6 @@
/* write.h -> write.c */
/* write.h
/* MODIFIED BY CHRIS BENENATI, FOR INTEL CORPORATION, 4/89 */
/* write.h -> write.c
Copyright (C) 1987 Free Software Foundation, Inc.
Copyright (C) 1987, 1992 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@ -95,7 +93,7 @@ COMMON fixS **seg_fix_rootP, **seg_fix_tailP; /* -> one of above. */
extern long string_byte_count;
extern int section_alignment[];
#ifdef __STDC__
#if __STDC__ == 1
bit_fixS *bit_fix_new(char size, char offset, long base_type, long base_adj, long min, long max, long add);
void append(char **charPP, char *fromP, unsigned long length);
@ -111,7 +109,7 @@ fixS *fix_new(fragS *frag,
int pcrel,
enum reloc_type r_type);
#else
#else /* not __STDC__ */
bit_fixS *bit_fix_new();
fixS *fix_new();
@ -119,7 +117,7 @@ void append();
void record_alignment();
void write_object_file();
#endif /* __STDC__ */
#endif /* not __STDC__ */
/*
* Local Variables:

4
gas/xmalloc.c
View file

@ -42,7 +42,7 @@
*/
#include <stdio.h>
#ifdef __STDC__
#if __STDC__ == 1
#include <stdlib.h>
#else
#ifdef USG
@ -50,7 +50,7 @@
#else
char * malloc();
#endif /* USG */
#endif /* __STDC__ */
#endif /* not __STDC__ */
#define error as_fatal

4
gas/xrealloc.c
View file

@ -42,7 +42,7 @@
realloc ()
*/
#ifdef __STDC__
#if __STDC__ == 1
#include <stdlib.h>
#else
#ifdef USG
@ -50,7 +50,7 @@
#else
char *realloc ();
#endif /* USG */
#endif /* __STDC__ */
#endif /* not __STDC__ */
#define error as_fatal