/* read.c - read a source file -
- Copyright 1986, 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
- 2010, 2011, 2012 Free Software Foundation, Inc.
+ Copyright (C) 1986-2015 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
#include "wchar.h"
#ifndef TC_START_LABEL
-#define TC_START_LABEL(x,y,z) (x == ':')
+#define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR) (NEXT_CHAR == ':')
#endif
/* Set by the object-format or the target. */
obstack_begin (¬es, chunksize);
obstack_begin (&cond_obstack, chunksize);
+#ifndef tc_line_separator_chars
+#define tc_line_separator_chars line_separator_chars
+#endif
/* Use machine dependent syntax. */
- for (p = line_separator_chars; *p; p++)
+ for (p = tc_line_separator_chars; *p; p++)
is_end_of_line[(unsigned char) *p] = 2;
/* Use more. FIXME-SOMEDAY. */
cfi_pop_insert ();
}
\f
-#define HANDLE_CONDITIONAL_ASSEMBLY() \
+#define HANDLE_CONDITIONAL_ASSEMBLY(num_read) \
if (ignore_input ()) \
{ \
- char *eol = find_end_of_line (input_line_pointer, flag_m68k_mri); \
+ char *eol = find_end_of_line (input_line_pointer - (num_read), \
+ flag_m68k_mri); \
input_line_pointer = (input_line_pointer <= buffer_limit \
&& eol >= buffer_limit) \
? buffer_limit \
void
read_a_source_file (char *name)
{
- char c;
+ char nul_char;
+ char next_char;
char *s; /* String of symbol, '\0' appended. */
int temp;
pseudo_typeS *pop;
if (LABELS_WITHOUT_COLONS || flag_m68k_mri)
{
+ next_char = * input_line_pointer;
/* Text at the start of a line must be a label, we
run down and stick a colon in. */
- if (is_name_beginner (*input_line_pointer))
+ if (is_name_beginner (next_char) || next_char == '"')
{
- char *line_start = input_line_pointer;
+ char *line_start;
int mri_line_macro;
- HANDLE_CONDITIONAL_ASSEMBLY ();
+ HANDLE_CONDITIONAL_ASSEMBLY (0);
- c = get_symbol_end ();
+ nul_char = get_symbol_name (& line_start);
+ next_char = (nul_char == '"' ? input_line_pointer[1] : nul_char);
/* In MRI mode, the EQU and MACRO pseudoops must
be handled specially. */
symbol in the symbol table. */
if (!mri_line_macro
#ifdef TC_START_LABEL_WITHOUT_COLON
- && TC_START_LABEL_WITHOUT_COLON(c,
- input_line_pointer)
+ && TC_START_LABEL_WITHOUT_COLON (nul_char, next_char)
#endif
)
line_label = colon (line_start);
(valueT) 0,
&zero_address_frag);
- *input_line_pointer = c;
- if (c == ':')
+ next_char = restore_line_pointer (nul_char);
+ if (next_char == ':')
input_line_pointer++;
}
}
Each test is independent of all other tests at the (top)
level. */
do
- c = *input_line_pointer++;
- while (c == '\t' || c == ' ' || c == '\f');
+ nul_char = next_char = *input_line_pointer++;
+ while (next_char == '\t' || next_char == ' ' || next_char == '\f');
/* C is the 1st significant character.
Input_line_pointer points after that character. */
- if (is_name_beginner (c))
+ if (is_name_beginner (next_char) || next_char == '"')
{
+ char *rest;
+
/* Want user-defined label or pseudo/opcode. */
- HANDLE_CONDITIONAL_ASSEMBLY ();
+ HANDLE_CONDITIONAL_ASSEMBLY (1);
- s = --input_line_pointer;
- c = get_symbol_end (); /* name's delimiter. */
+ --input_line_pointer;
+ nul_char = get_symbol_name (& s); /* name's delimiter. */
+ next_char = (nul_char == '"' ? input_line_pointer[1] : nul_char);
+ rest = input_line_pointer + (nul_char == '"' ? 2 : 1);
- /* C is character after symbol.
- That character's place in the input line is now '\0'.
+ /* NEXT_CHAR is character after symbol.
+ The end of symbol in the input line is now '\0'.
S points to the beginning of the symbol.
[In case of pseudo-op, s->'.'.]
- Input_line_pointer->'\0' where c was. */
- if (TC_START_LABEL (c, s, input_line_pointer))
+ Input_line_pointer->'\0' where NUL_CHAR was. */
+ if (TC_START_LABEL (s, nul_char, next_char))
{
if (flag_m68k_mri)
{
- char *rest = input_line_pointer + 1;
-
/* In MRI mode, \tsym: set 0 is permitted. */
if (*rest == ':')
++rest;
}
line_label = colon (s); /* User-defined label. */
- /* Put ':' back for error messages' sake. */
- *input_line_pointer++ = ':';
+ restore_line_pointer (nul_char);
+ ++ input_line_pointer;
#ifdef tc_check_label
tc_check_label (line_label);
#endif
/* Input_line_pointer->after ':'. */
SKIP_WHITESPACE ();
}
- else if ((c == '=' && input_line_pointer[1] == '=')
- || ((c == ' ' || c == '\t')
- && input_line_pointer[1] == '='
- && input_line_pointer[2] == '='))
+ else if ((next_char == '=' && *rest == '=')
+ || ((next_char == ' ' || next_char == '\t')
+ && rest[0] == '='
+ && rest[1] == '='))
{
equals (s, -1);
demand_empty_rest_of_line ();
}
- else if ((c == '='
- || ((c == ' ' || c == '\t')
- && input_line_pointer[1] == '='))
+ else if ((next_char == '='
+ || ((next_char == ' ' || next_char == '\t')
+ && *rest == '='))
#ifdef TC_EQUAL_IN_INSN
- && !TC_EQUAL_IN_INSN (c, s)
+ && !TC_EQUAL_IN_INSN (next_char, s)
#endif
)
{
{
/* PSEUDO - OP.
- WARNING: c has next char, which may be end-of-line.
+ WARNING: next_char may be end-of-line.
We lookup the pseudo-op table with s+1 because we
already know that the pseudo-op begins with a '.'. */
{
char *end = input_line_pointer;
- *input_line_pointer = c;
+ (void) restore_line_pointer (nul_char);
s_ignore (0);
- c = *--input_line_pointer;
+ nul_char = next_char = *--input_line_pointer;
*input_line_pointer = '\0';
- if (! macro_defined || ! try_macro (c, s))
+ if (! macro_defined || ! try_macro (next_char, s))
{
*end = '\0';
as_bad (_("unknown pseudo-op: `%s'"), s);
- *input_line_pointer++ = c;
+ *input_line_pointer++ = nul_char;
}
continue;
}
/* Put it back for error messages etc. */
- *input_line_pointer = c;
+ next_char = restore_line_pointer (nul_char);
/* The following skip of whitespace is compulsory.
A well shaped space is sometimes all that separates
keyword from operands. */
- if (c == ' ' || c == '\t')
+ if (next_char == ' ' || next_char == '\t')
input_line_pointer++;
/* Input_line is restored.
}
else
{
- /* WARNING: c has char, which may be end-of-line. */
- /* Also: input_line_pointer->`\0` where c was. */
- *input_line_pointer = c;
+ /* WARNING: next_char may be end-of-line. */
+ /* Also: input_line_pointer->`\0` where nul_char was. */
+ (void) restore_line_pointer (nul_char);
input_line_pointer = _find_end_of_line (input_line_pointer, flag_m68k_mri, 1, 0);
- c = *input_line_pointer;
+ next_char = nul_char = *input_line_pointer;
*input_line_pointer = '\0';
generate_lineno_debug ();
- if (macro_defined && try_macro (c, s))
+ if (macro_defined && try_macro (next_char, s))
continue;
if (mri_pending_align)
assemble_one (s); /* Assemble 1 instruction. */
- *input_line_pointer++ = c;
+ *input_line_pointer++ = nul_char;
/* We resume loop AFTER the end-of-line from
this instruction. */
}
/* Empty statement? */
- if (is_end_of_line[(unsigned char) c])
+ if (is_end_of_line[(unsigned char) next_char])
continue;
- if ((LOCAL_LABELS_DOLLAR || LOCAL_LABELS_FB) && ISDIGIT (c))
+ if ((LOCAL_LABELS_DOLLAR || LOCAL_LABELS_FB) && ISDIGIT (next_char))
{
/* local label ("4:") */
char *backup = input_line_pointer;
- HANDLE_CONDITIONAL_ASSEMBLY ();
+ HANDLE_CONDITIONAL_ASSEMBLY (1);
+
+ temp = next_char - '0';
- temp = c - '0';
+ if (nul_char == '"')
+ ++ input_line_pointer;
/* Read the whole number. */
while (ISDIGIT (*input_line_pointer))
}
input_line_pointer = backup;
- } /* local label ("4:") */
+ }
- if (c && strchr (line_comment_chars, c))
+ if (next_char && strchr (line_comment_chars, next_char))
{ /* Its a comment. Better say APP or NO_APP. */
sb sbuf;
char *ends;
continue;
}
- HANDLE_CONDITIONAL_ASSEMBLY ();
+ HANDLE_CONDITIONAL_ASSEMBLY (1);
#ifdef tc_unrecognized_line
- if (tc_unrecognized_line (c))
+ if (tc_unrecognized_line (next_char))
continue;
#endif
input_line_pointer--;
}
/* Convert O_constant expression EXP into the equivalent O_big representation.
- Take the sign of the number from X_unsigned rather than X_add_number. */
+ Take the sign of the number from SIGN rather than X_add_number. */
static void
-convert_to_bignum (expressionS *exp)
+convert_to_bignum (expressionS *exp, int sign)
{
valueT value;
unsigned int i;
}
/* Add a sequence of sign bits if the top bit of X_add_number is not
the sign of the original value. */
- if ((exp->X_add_number < 0) != !exp->X_unsigned)
- generic_bignum[i++] = exp->X_unsigned ? 0 : LITTLENUM_MASK;
+ if ((exp->X_add_number < 0) == !sign)
+ generic_bignum[i++] = sign ? LITTLENUM_MASK : 0;
exp->X_op = O_big;
exp->X_add_number = i;
}
{
align = get_absolute_expression ();
SKIP_WHITESPACE ();
+
+#ifdef TC_ALIGN_ZERO_IS_DEFAULT
+ if (arg > 0 && align == 0)
+ align = arg;
+#endif
}
if (bytes_p)
/* Switch in and out of alternate macro mode. */
-void
+static void
s_altmacro (int on)
{
demand_empty_rest_of_line ();
If a symbol name could not be read, the routine issues an error
messages, skips to the end of the line and returns NULL. */
-static char *
+char *
read_symbol_name (void)
{
char * name;
temp = get_absolute_expr (&exp);
size = temp;
- size &= ((offsetT) 2 << (stdoutput->arch_info->bits_per_address - 1)) - 1;
+ size &= ((addressT) 2 << (stdoutput->arch_info->bits_per_address - 1)) - 1;
if (exp.X_op == O_absent)
{
as_bad (_("missing size expression"));
name = input_line_pointer;
if (!ISDIGIT (*name))
- c = get_symbol_end ();
+ c = get_symbol_name (& name);
else
{
do
}
sym = symbol_find_or_make (name);
- *input_line_pointer = c;
+ c = restore_line_pointer (c);
if (alc != NULL)
free (alc);
char *s;
char c;
- s = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (& s);
if (strcasecmp (s, "discard") == 0)
type = LINKONCE_DISCARD;
else if (strcasecmp (s, "one_only") == 0)
else
as_warn (_("unrecognized .linkonce type `%s'"), s);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
}
#ifdef obj_handle_link_once
name = input_line_pointer;
if (!ISDIGIT (*name))
- c = get_symbol_end ();
+ c = get_symbol_name (& name);
else
{
do
name = xstrdup (name);
- *input_line_pointer = c;
+ c = restore_line_pointer (c);
seg = subseg_new (name, 0);
- if (*input_line_pointer == ',')
+ if (c == ',')
{
int align;
SKIP_WHITESPACE ();
- name = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (& name);
name = xstrdup (name);
- *input_line_pointer = c;
+ c = restore_line_pointer (c);
seg = subseg_new (name, 0);
- if (*input_line_pointer != ',')
+ if (c != ',')
*type = 'C';
else
{
++input_line_pointer;
SKIP_WHITESPACE ();
- sectype = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (& sectype);
if (*sectype == '\0')
*type = 'C';
else if (strcasecmp (sectype, "text") == 0)
*type = 'R';
else
as_warn (_("unrecognized section type `%s'"), sectype);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
}
if (*input_line_pointer == ',')
++input_line_pointer;
SKIP_WHITESPACE ();
- seccmd = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (& seccmd);
if (strcasecmp (seccmd, "absolute") == 0)
{
as_bad (_("absolute sections are not supported"));
{
int align;
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
align = get_absolute_expression ();
record_alignment (seg, align);
}
else
{
as_warn (_("unrecognized section command `%s'"), seccmd);
- *input_line_pointer = c;
+ (void) restore_line_pointer (c);
}
}
char c;
SKIP_WHITESPACE ();
- name = input_line_pointer;
- c = get_symbol_end ();
+ c = get_symbol_name (& name);
delete_macro (name);
*input_line_pointer = c;
- SKIP_WHITESPACE ();
+ SKIP_WHITESPACE_AFTER_NAME ();
}
while (*input_line_pointer++ == ',');
symbol_set_frag (symbolP, dummy_frag);
}
#endif
-#ifdef OBJ_COFF
+#if defined (OBJ_COFF) && !defined (TE_PE)
/* "set" symbols are local unless otherwise specified. */
SF_SET_LOCAL (symbolP);
#endif
#ifndef TC_PARSE_CONS_EXPRESSION
#ifdef BITFIELD_CONS_EXPRESSIONS
-#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_bitfield_cons (EXP, NBYTES)
+#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) \
+ (parse_bitfield_cons (EXP, NBYTES), TC_PARSE_CONS_RETURN_NONE)
static void
parse_bitfield_cons (expressionS *exp, unsigned int nbytes);
#endif
#ifdef REPEAT_CONS_EXPRESSIONS
-#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_repeat_cons (EXP, NBYTES)
+#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) \
+ (parse_repeat_cons (EXP, NBYTES), TC_PARSE_CONS_RETURN_NONE)
static void
parse_repeat_cons (expressionS *exp, unsigned int nbytes);
#endif
/* If we haven't gotten one yet, just call expression. */
#ifndef TC_PARSE_CONS_EXPRESSION
-#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) expression (EXP)
+#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) \
+ (expression (EXP), TC_PARSE_CONS_RETURN_NONE)
#endif
#endif
do_parse_cons_expression (expressionS *exp,
int nbytes ATTRIBUTE_UNUSED)
{
- TC_PARSE_CONS_EXPRESSION (exp, nbytes);
+ (void) TC_PARSE_CONS_EXPRESSION (exp, nbytes);
}
c = 0;
do
{
+ TC_PARSE_CONS_RETURN_TYPE ret = TC_PARSE_CONS_RETURN_NONE;
+#ifdef TC_CONS_FIX_CHECK
+ fixS **cur_fix = &frchain_now->fix_tail;
+
+ if (*cur_fix != NULL)
+ cur_fix = &(*cur_fix)->fx_next;
+#endif
+
#ifdef TC_M68K
if (flag_m68k_mri)
parse_mri_cons (&exp, (unsigned int) nbytes);
else
#endif
{
+#if 0
if (*input_line_pointer == '"')
{
as_bad (_("unexpected `\"' in expression"));
ignore_rest_of_line ();
return;
}
- TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes);
+#endif
+ ret = TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes);
}
if (rva)
else
as_fatal (_("rva without symbol"));
}
- emit_expr (&exp, (unsigned int) nbytes);
+ emit_expr_with_reloc (&exp, (unsigned int) nbytes, ret);
+#ifdef TC_CONS_FIX_CHECK
+ TC_CONS_FIX_CHECK (&exp, nbytes, *cur_fix);
+#endif
++c;
}
while (*input_line_pointer++ == ',');
/* .reloc offset, reloc_name, symbol+addend. */
-void
+static void
s_reloc (int ignore ATTRIBUTE_UNUSED)
{
char *stop = NULL;
char *r_name;
int c;
struct reloc_list *reloc;
+ struct _bfd_rel { char *name; bfd_reloc_code_real_type code; };
+ static struct _bfd_rel bfd_relocs[] = {
+ { "NONE", BFD_RELOC_NONE },
+ { "8", BFD_RELOC_8 },
+ { "16", BFD_RELOC_16 },
+ { "32", BFD_RELOC_32 },
+ { "64", BFD_RELOC_64 }
+ };
reloc = (struct reloc_list *) xmalloc (sizeof (*reloc));
++input_line_pointer;
SKIP_WHITESPACE ();
- r_name = input_line_pointer;
- c = get_symbol_end ();
- reloc->u.a.howto = bfd_reloc_name_lookup (stdoutput, r_name);
+ c = get_symbol_name (& r_name);
+ if (strncasecmp (r_name, "BFD_RELOC_", 10) == 0)
+ {
+ unsigned int i;
+
+ for (reloc->u.a.howto = NULL, i = 0; i < ARRAY_SIZE (bfd_relocs); i++)
+ if (strcasecmp (r_name + 10, bfd_relocs[i].name) == 0)
+ {
+ reloc->u.a.howto = bfd_reloc_type_lookup (stdoutput,
+ bfd_relocs[i].code);
+ break;
+ }
+ }
+ else
+ reloc->u.a.howto = bfd_reloc_name_lookup (stdoutput, r_name);
*input_line_pointer = c;
if (reloc->u.a.howto == NULL)
{
}
exp.X_op = O_absent;
- SKIP_WHITESPACE ();
+ SKIP_WHITESPACE_AFTER_NAME ();
if (*input_line_pointer == ',')
{
++input_line_pointer;
void
emit_expr (expressionS *exp, unsigned int nbytes)
+{
+ emit_expr_with_reloc (exp, nbytes, TC_PARSE_CONS_RETURN_NONE);
+}
+
+void
+emit_expr_with_reloc (expressionS *exp,
+ unsigned int nbytes,
+ TC_PARSE_CONS_RETURN_TYPE reloc)
{
operatorT op;
char *p;
if (need_pass_2)
return;
- /* Grow the current frag now so that dot_value does not get invalidated
- if the frag were to fill up in the frag_more() call below. */
frag_grow (nbytes);
dot_value = frag_now_fix ();
+ dot_frag = frag_now;
#ifndef NO_LISTING
#ifdef OBJ_ELF
p = frag_more ((int) nbytes);
+ if (reloc != TC_PARSE_CONS_RETURN_NONE)
+ {
+ emit_expr_fix (exp, nbytes, frag_now, p, reloc);
+ return;
+ }
+
#ifndef WORKING_DOT_WORD
/* If we have the difference of two symbols in a word, save it on
the broken_words list. See the code in write.c. */
if (op == O_constant && nbytes > sizeof (valueT))
{
extra_digit = exp->X_unsigned ? 0 : -1;
- convert_to_bignum (exp);
+ convert_to_bignum (exp, !exp->X_unsigned);
op = O_big;
}
}
}
else
- emit_expr_fix (exp, nbytes, frag_now, p);
+ emit_expr_fix (exp, nbytes, frag_now, p, TC_PARSE_CONS_RETURN_NONE);
}
void
-emit_expr_fix (expressionS *exp, unsigned int nbytes, fragS *frag, char *p)
+emit_expr_fix (expressionS *exp, unsigned int nbytes, fragS *frag, char *p,
+ TC_PARSE_CONS_RETURN_TYPE r ATTRIBUTE_UNUSED)
{
- memset (p, 0, nbytes);
+ int offset = 0;
+ unsigned int size = nbytes;
+
+ memset (p, 0, size);
/* Generate a fixS to record the symbol value. */
#ifdef TC_CONS_FIX_NEW
- TC_CONS_FIX_NEW (frag, p - frag->fr_literal, nbytes, exp);
+ TC_CONS_FIX_NEW (frag, p - frag->fr_literal + offset, size, exp, r);
#else
- {
- bfd_reloc_code_real_type r;
+ if (r != TC_PARSE_CONS_RETURN_NONE)
+ {
+ reloc_howto_type *reloc_howto;
+
+ reloc_howto = bfd_reloc_type_lookup (stdoutput, r);
+ size = bfd_get_reloc_size (reloc_howto);
- switch (nbytes)
+ if (size > nbytes)
+ {
+ as_bad (_("%s relocations do not fit in %u bytes\n"),
+ reloc_howto->name, nbytes);
+ return;
+ }
+ else if (target_big_endian)
+ offset = nbytes - size;
+ }
+ else
+ switch (size)
{
case 1:
r = BFD_RELOC_8;
r = BFD_RELOC_64;
break;
default:
- as_bad (_("unsupported BFD relocation size %u"), nbytes);
- r = BFD_RELOC_32;
- break;
+ as_bad (_("unsupported BFD relocation size %u"), size);
+ return;
}
- fix_new_exp (frag, p - frag->fr_literal, (int) nbytes, exp,
- 0, r);
- }
+ fix_new_exp (frag, p - frag->fr_literal + offset, size,
+ exp, 0, r);
#endif
}
\f
return;
} /* Too complex. */
- value |= ((~(-1 << width) & exp->X_add_number)
+ value |= ((~(-(1 << width)) & exp->X_add_number)
<< ((BITS_PER_CHAR * nbytes) - bits_available));
if ((bits_available -= width) == 0
exp->X_add_number = value;
exp->X_op = O_constant;
exp->X_unsigned = 1;
+ exp->X_extrabit = 0;
}
}
#ifdef TC_M68K
static void
-parse_mri_cons (exp, nbytes)
- expressionS *exp;
- unsigned int nbytes;
+parse_mri_cons (expressionS *exp, unsigned int nbytes)
{
if (*input_line_pointer != '\''
&& (input_line_pointer[1] != '\''
|| (*input_line_pointer != 'A'
&& *input_line_pointer != 'E')))
- TC_PARSE_CONS_EXPRESSION (exp, nbytes);
+ (void) TC_PARSE_CONS_EXPRESSION (exp, nbytes);
else
{
unsigned int scan;
{
/* Sign-extend VAL. */
if (val & (1 << (loaded - 1)))
- val |= ~0 << loaded;
+ val |= ~0U << loaded;
if (orig)
*p = val & 0x7f;
p++;
}
else if (op == O_constant
&& sign
- && (exp->X_add_number < 0) != !exp->X_unsigned)
+ && (exp->X_add_number < 0) == !exp->X_extrabit)
{
/* We're outputting a signed leb128 and the sign of X_add_number
doesn't reflect the sign of the original value. Convert EXP
to a correctly-extended bignum instead. */
- convert_to_bignum (exp);
+ convert_to_bignum (exp, exp->X_extrabit);
op = O_big;
}
#ifndef NO_STRING_ESCAPES
case '\\':
- switch (c = *input_line_pointer++)
+ switch (c = *input_line_pointer++ & CHAR_MASK)
{
case 'b':
c = '\b';
number = number * 8 + c - '0';
}
- c = number & 0xff;
+ c = number & CHAR_MASK;
}
--input_line_pointer;
break;
number = number * 16 + c - 'a' + 10;
c = *input_line_pointer++;
}
- c = number & 0xff;
+ c = number & CHAR_MASK;
--input_line_pointer;
}
break;
{
include_dir_count++;
include_dirs =
- (char **) realloc (include_dirs,
- include_dir_count * sizeof (*include_dirs));
+ (char **) xrealloc (include_dirs,
+ include_dir_count * sizeof (*include_dirs));
}
include_dirs[include_dir_count - 1] = path; /* New one. */
return;
}
- name = input_line_pointer;
- delim1 = get_symbol_end ();
+ delim1 = get_symbol_name (& name);
name = xstrdup (name);
*input_line_pointer = delim1;
- SKIP_WHITESPACE ();
+ SKIP_WHITESPACE_AFTER_NAME ();
if (*input_line_pointer != ',')
{
if (default_prefix)
{
++input_line_pointer;
SKIP_WHITESPACE ();
- label = input_line_pointer;
- delim2 = get_symbol_end ();
+ delim2 = get_symbol_name (& label);
label = xstrdup (label);
- *input_line_pointer = delim2;
+ restore_line_pointer (delim2);
}
if (debug_type == DEBUG_STABS)
}
if (inquote)
as_warn (_("missing closing `%c'"), inquote);
- if (inescape)
+ if (inescape && !ignore_input ())
as_warn (_("stray `\\'"));
return s;
}