-/* listing.c - mainting assembly listings
- Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 1999
+/* listing.c - maintain assembly listings
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2001, 2002, 2003, 2005
Free Software Foundation, Inc.
-This file is part of GAS, the GNU Assembler.
+ 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 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.
+ 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, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
-
-/*
- Contributed by Steve Chamberlain
+ 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, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
A listing page looks like:
If the counter goes below zero, listing is suppressed.
-
Listings are a maintained by read calling various listing_<foo>
functions. What happens most is that the macro NO_LISTING is not
defined (from the Makefile), then the macro LISTING_NEWLINE expands
The function listing_newline remembers the frag associated with the
newline, and creates a new frag - note that this is wasteful, but not
a big deal, since listing slows things down a lot anyway. The
- function also rememebers when the filename changes.
+ function also remembers when the filename changes.
When all the input has finished, and gas has had a chance to settle
down, the listing is output. This is done by running down the list of
LISTING_LHS_WIDTH_SECOND Number of words for the data on the lhs
for the second line
- LISTING_LHS_CONT_LINES Max number of lines to use up for a continutation
+ LISTING_LHS_CONT_LINES Max number of lines to use up for a continuation
LISTING_RHS_WIDTH Number of chars from the input file to print
- on a line
-*/
-
-#include <ctype.h>
+ on a line. */
#include "as.h"
-#include <obstack.h>
+#include "obstack.h"
+#include "safe-ctype.h"
#include "input-file.h"
#include "subsegs.h"
#define LISTING_WORD_SIZE 4
#endif
#ifndef LISTING_LHS_WIDTH
-#define LISTING_LHS_WIDTH 1
+#define LISTING_LHS_WIDTH ((LISTING_WORD_SIZE) > 4 ? 1 : 4 / (LISTING_WORD_SIZE))
#endif
#ifndef LISTING_LHS_WIDTH_SECOND
-#define LISTING_LHS_WIDTH_SECOND 1
+#define LISTING_LHS_WIDTH_SECOND LISTING_LHS_WIDTH
#endif
#ifndef LISTING_RHS_WIDTH
#define LISTING_RHS_WIDTH 100
#define LISTING_LHS_CONT_LINES 4
#endif
-/* This structure remembers which .s were used */
+/* This structure remembers which .s were used. */
typedef struct file_info_struct
{
struct file_info_struct * next;
long pos;
unsigned int linenum;
int at_end;
-}
-file_info_type;
+} file_info_type;
-/* This structure rememebrs which line from which file goes into which
- frag */
+/* This structure remembers which line from which file goes into which
+ frag. */
struct list_info_struct
{
- /* Frag which this line of source is nearest to */
- fragS * frag;
+ /* Frag which this line of source is nearest to. */
+ fragS *frag;
- /* The actual line in the source file */
+ /* The actual line in the source file. */
unsigned int line;
+
/* Pointer to the file info struct for the file which this line
- belongs to */
- file_info_type * file;
+ belongs to. */
+ file_info_type *file;
/* The expanded text of any macro that may have been executing. */
- char * line_contents;
+ char *line_contents;
- /* Next in list */
- struct list_info_struct * next;
+ /* Next in list. */
+ struct list_info_struct *next;
/* Pointer to the file info struct for the high level language
- source line that belongs here */
- file_info_type * hll_file;
- /* High level language source line */
+ source line that belongs here. */
+ file_info_type *hll_file;
+
+ /* High level language source line. */
unsigned int hll_line;
- /* Pointer to any error message associated with this line */
- char * message;
+ /* Pointer to any error message associated with this line. */
+ char *message;
enum
{
EDICT_NOLIST_NEXT,
EDICT_EJECT
} edict;
- char * edict_arg;
+ char *edict_arg;
/* Nonzero if this line is to be omitted because it contains
debugging information. This can become a flags field if we come
typedef struct list_info_struct list_info_type;
-
int listing_lhs_width = LISTING_LHS_WIDTH;
int listing_lhs_width_second = LISTING_LHS_WIDTH_SECOND;
int listing_lhs_cont_lines = LISTING_LHS_CONT_LINES;
extern int listing;
/* File to output listings to. */
-static FILE * list_file;
+static FILE *list_file;
/* This static array is used to keep the text of data to be printed
before the start of the line. */
* listing_lhs_cont_lines) \
+ 20)
-static char * data_buffer;
+static char *data_buffer;
/* Prototypes. */
-static void listing_message PARAMS ((const char *name, const char *message));
-static file_info_type * file_info PARAMS ((const char *file_name));
-static void new_frag PARAMS ((void));
-static char * buffer_line PARAMS ((file_info_type *file,
- char *line, unsigned int size));
-static void listing_page PARAMS ((list_info_type *list));
-static unsigned int calc_hex PARAMS ((list_info_type *list));
-static void print_lines PARAMS ((list_info_type *, unsigned int,
- char *, unsigned int));
-static void list_symbol_table PARAMS ((void));
-static void print_source PARAMS ((file_info_type *current_file,
- list_info_type *list,
- char *buffer,
- unsigned int width));
-static int debugging_pseudo PARAMS ((list_info_type *, const char *));
-static void listing_listing PARAMS ((char *name));
-
+static void listing_message (const char *, const char *);
+static file_info_type *file_info (const char *);
+static void new_frag (void);
+static char *buffer_line (file_info_type *, char *, unsigned int);
+static void listing_page (list_info_type *);
+static unsigned int calc_hex (list_info_type *);
+static void print_lines (list_info_type *, unsigned int, char *, unsigned int);
+static void list_symbol_table (void);
+static void print_source (file_info_type *, list_info_type *, char *, unsigned int);
+static int debugging_pseudo (list_info_type *, const char *);
+static void listing_listing (char *);
static void
-listing_message (name, message)
- const char *name;
- const char *message;
+listing_message (const char *name, const char *message)
{
- unsigned int l = strlen (name) + strlen (message) + 1;
- char *n = (char *) xmalloc (l);
- strcpy (n, name);
- strcat (n, message);
if (listing_tail != (list_info_type *) NULL)
{
+ unsigned int l = strlen (name) + strlen (message) + 1;
+ char *n = (char *) xmalloc (l);
+ strcpy (n, name);
+ strcat (n, message);
listing_tail->message = n;
}
}
void
-listing_warning (message)
- const char *message;
+listing_warning (const char *message)
{
listing_message (_("Warning:"), message);
}
void
-listing_error (message)
- const char *message;
+listing_error (const char *message)
{
listing_message (_("Error:"), message);
}
static file_info_type *
-file_info (file_name)
- const char *file_name;
+file_info (const char *file_name)
{
- /* Find an entry with this file name */
+ /* Find an entry with this file name. */
file_info_type *p = file_info_head;
while (p != (file_info_type *) NULL)
p = p->next;
}
- /* Make new entry */
-
- p = (file_info_type *) xmalloc (sizeof (file_info_type));
+ /* Make new entry. */
+ p = xmalloc (sizeof (file_info_type));
p->next = file_info_head;
file_info_head = p;
- p->filename = xmalloc ((unsigned long) strlen (file_name) + 1);
- strcpy (p->filename, file_name);
+ p->filename = xstrdup (file_name);
p->pos = 0;
p->linenum = 0;
p->at_end = 0;
return p;
}
-
static void
-new_frag ()
+new_frag (void)
{
-
frag_wane (frag_now);
frag_new (0);
-
}
void
-listing_newline (ps)
- char *ps;
+listing_newline (char *ps)
{
char *file;
unsigned int line;
as_where (&file, &line);
if (ps == NULL)
{
- if (line == last_line && !(last_file && file && strcmp (file, last_file)))
+ if (line == last_line
+ && !(last_file && file && strcmp (file, last_file)))
return;
new = (list_info_type *) xmalloc (sizeof (list_info_type));
same as the one used by input_scrub_new_file(), if that is
not true, then this code will fail].
- If we are reading from stdin, then we need to save each input line
- here (assuming of course that we actually have a line of input to read),
- so that it can be displayed in the listing that is produced at the end
- of the assembly. */
+ If we are reading from stdin, then we need to save each input
+ line here (assuming of course that we actually have a line of
+ input to read), so that it can be displayed in the listing
+ that is produced at the end of the assembly. */
if (strcmp (file, _("{standard input}")) == 0
&& input_line_pointer != NULL)
{
- char * copy;
+ char *copy;
int len;
int seen_quote = 0;
for (copy = input_line_pointer - 1;
- * copy && (seen_quote
- || (! is_end_of_line [(unsigned char) * copy]));
- copy ++)
- if (* copy == '"' && copy[-1] != '\\')
+ *copy && (seen_quote
+ || (! is_end_of_line [(unsigned char) *copy]));
+ copy++)
+ if (*copy == '"' && copy[-1] != '\\')
seen_quote = ! seen_quote;
len = (copy - input_line_pointer) + 2;
if (copy != NULL)
{
- char * src = input_line_pointer - 1;
- char * dest = copy;
-
+ char *src = input_line_pointer - 1;
+ char *dest = copy;
+
while (--len)
{
- unsigned char c = * src ++;
+ unsigned char c = *src++;
/* Omit control characters in the listing. */
- if (isascii (c) && ! iscntrl (c))
- * dest ++ = c;
+ if (!ISCNTRL (c))
+ *dest++ = c;
}
-
+
*dest = 0;
}
-
+
new->line_contents = copy;
}
else
}
else
{
- new = (list_info_type *) xmalloc (sizeof (list_info_type));
+ new = xmalloc (sizeof (list_info_type));
new->line_contents = ps;
}
last_line = line;
last_file = file;
-
+
new_frag ();
if (listing_tail)
listing_tail->next = new;
else
head = new;
-
+
listing_tail = new;
new->frag = frag_now;
new->hll_file = (file_info_type *) NULL;
new->hll_line = 0;
new->debugging = 0;
-
+
new_frag ();
#ifdef OBJ_ELF
with the new instruction. */
void
-listing_prev_line ()
+listing_prev_line (void)
{
list_info_type *l;
fragS *f;
new_frag ();
}
-/*
- This function returns the next source line from the file supplied,
- truncated to size. It appends a fake line to the end of each input
- file to make
-*/
+/* This function returns the next source line from the file supplied,
+ truncated to size. It appends a fake line to the end of each input
+ file to make. */
static char *
-buffer_line (file, line, size)
- file_info_type * file;
- char *line;
- unsigned int size;
+buffer_line (file_info_type *file, char *line, unsigned int size)
{
unsigned int count = 0;
int c;
char *p = line;
- /* If we couldn't open the file, return an empty line */
+ /* If we couldn't open the file, return an empty line. */
if (file->at_end)
return "";
}
last_open_file_info = file;
- last_open_file = fopen (file->filename, "r");
+ last_open_file = fopen (file->filename, FOPEN_RT);
if (last_open_file == NULL)
{
file->at_end = 1;
return "";
}
-
+
/* Seek to where we were last time this file was open. */
if (file->pos)
- fseek(last_open_file, file->pos, SEEK_SET);
+ fseek (last_open_file, file->pos, SEEK_SET);
}
c = fgetc (last_open_file);
- size -= 1; /* leave room for null */
+ /* Leave room for null. */
+ size -= 1;
while (c != EOF && c != '\n')
{
if (c == EOF)
{
file->at_end = 1;
- *p++ = '.';
- *p++ = '.';
- *p++ = '.';
+ if (count + 2 < size)
+ {
+ *p++ = '.';
+ *p++ = '.';
+ *p++ = '.';
+ }
}
file->linenum++;
*p++ = 0;
return line;
}
-
static const char *fn;
static unsigned int eject; /* Eject pending */
static unsigned int page; /* Current page number */
-static char *title; /* current title */
-static char *subtitle; /* current subtitle */
-static unsigned int on_page; /* number of lines printed on current page */
-
+static char *title; /* Current title */
+static char *subtitle; /* Current subtitle */
+static unsigned int on_page; /* Number of lines printed on current page */
static void
-listing_page (list)
- list_info_type *list;
+listing_page (list_info_type *list)
{
/* Grope around, see if we can see a title or subtitle edict coming up
- soon (we look down 10 lines of the page and see if it's there)*/
- if ((eject || (on_page >= (unsigned int) paper_height)) && paper_height != 0)
+ soon. (we look down 10 lines of the page and see if it's there) */
+ if ((eject || (on_page >= (unsigned int) paper_height))
+ && paper_height != 0)
{
unsigned int c = 10;
int had_title = 0;
c--;
}
-
if (page > 1)
{
fprintf (list_file, "\f");
}
}
-
static unsigned int
-calc_hex (list)
- list_info_type * list;
+calc_hex (list_info_type *list)
{
int data_buffer_size;
list_info_type *first = list;
- unsigned int address = ~ (unsigned int) 0;
+ unsigned int address = ~(unsigned int) 0;
fragS *frag;
fragS *frag_ptr;
- unsigned int byte_in_frag;
+ unsigned int octet_in_frag;
- /* Find first frag which says it belongs to this line */
+ /* Find first frag which says it belongs to this line. */
frag = list->frag;
while (frag && frag->line != list)
frag = frag->fr_next;
data_buffer_size = 0;
- /* Dump all the frags which belong to this line */
+ /* Dump all the frags which belong to this line. */
while (frag_ptr != (fragS *) NULL && frag_ptr->line == first)
{
- /* Print as many bytes from the fixed part as is sensible */
- byte_in_frag = 0;
- while ((offsetT) byte_in_frag < frag_ptr->fr_fix
+ /* Print as many bytes from the fixed part as is sensible. */
+ octet_in_frag = 0;
+ while ((offsetT) octet_in_frag < frag_ptr->fr_fix
&& data_buffer_size < MAX_BYTES - 3)
{
- if (address == ~ (unsigned int) 0)
- {
- address = frag_ptr->fr_address;
- }
+ if (address == ~(unsigned int) 0)
+ address = frag_ptr->fr_address / OCTETS_PER_BYTE;
sprintf (data_buffer + data_buffer_size,
"%02X",
- (frag_ptr->fr_literal[byte_in_frag]) & 0xff);
+ (frag_ptr->fr_literal[octet_in_frag]) & 0xff);
data_buffer_size += 2;
- byte_in_frag++;
+ octet_in_frag++;
}
- {
- unsigned int var_rep_max = byte_in_frag;
- unsigned int var_rep_idx = byte_in_frag;
-
- /* Print as many bytes from the variable part as is sensible */
- while (((offsetT) byte_in_frag
- < frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset)
- && data_buffer_size < MAX_BYTES - 3)
- {
- if (address == ~ (unsigned int) 0)
- {
- address = frag_ptr->fr_address;
- }
- sprintf (data_buffer + data_buffer_size,
- "%02X",
- (frag_ptr->fr_literal[var_rep_idx]) & 0xff);
-#if 0
- data_buffer[data_buffer_size++] = '*';
- data_buffer[data_buffer_size++] = '*';
-#endif
- data_buffer_size += 2;
+ if (frag_ptr->fr_type == rs_fill)
+ {
+ unsigned int var_rep_max = octet_in_frag;
+ unsigned int var_rep_idx = octet_in_frag;
- var_rep_idx++;
- byte_in_frag++;
+ /* Print as many bytes from the variable part as is sensible. */
+ while (((offsetT) octet_in_frag
+ < (frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset))
+ && data_buffer_size < MAX_BYTES - 3)
+ {
+ if (address == ~(unsigned int) 0)
+ address = frag_ptr->fr_address / OCTETS_PER_BYTE;
- if ((offsetT) var_rep_idx >= frag_ptr->fr_fix + frag_ptr->fr_var)
- var_rep_idx = var_rep_max;
- }
- }
+ sprintf (data_buffer + data_buffer_size,
+ "%02X",
+ (frag_ptr->fr_literal[var_rep_idx]) & 0xff);
+ data_buffer_size += 2;
+
+ var_rep_idx++;
+ octet_in_frag++;
+
+ if ((offsetT) var_rep_idx >= frag_ptr->fr_fix + frag_ptr->fr_var)
+ var_rep_idx = var_rep_max;
+ }
+ }
frag_ptr = frag_ptr->fr_next;
}
return address;
}
-
-
-
-
-
static void
-print_lines (list, lineno, string, address)
- list_info_type *list;
- unsigned int lineno;
- char *string;
- unsigned int address;
+print_lines (list_info_type *list, unsigned int lineno,
+ char *string, unsigned int address)
{
unsigned int idx;
unsigned int nchars;
unsigned int lines;
- unsigned int byte_in_word = 0;
+ unsigned int octet_in_word = 0;
char *src = data_buffer;
+ int cur;
- /* Print the stuff on the first line */
+ /* Print the stuff on the first line. */
listing_page (list);
nchars = (LISTING_WORD_SIZE * 2 + 1) * listing_lhs_width;
-
- /* Print the hex for the first line */
- if (address == ~ (unsigned int) 0)
+
+ /* Print the hex for the first line. */
+ if (address == ~(unsigned int) 0)
{
fprintf (list_file, "% 4d ", lineno);
for (idx = 0; idx < nchars; idx++)
fprintf (list_file, " ");
fprintf (list_file, "\t%s\n", string ? string : "");
-
- on_page ++;
-
+
+ on_page++;
+
listing_page (0);
return;
else
fprintf (list_file, "% 4d %04x ", lineno, address);
- /* And the data to go along with it */
+ /* And the data to go along with it. */
idx = 0;
-
- while (*src && idx < nchars)
+ cur = 0;
+ while (src[cur] && idx < nchars)
{
- fprintf (list_file, "%c%c", src[0], src[1]);
- src += 2;
- byte_in_word++;
-
- if (byte_in_word == LISTING_WORD_SIZE)
+ int offset;
+ offset = cur;
+ fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
+ cur += 2;
+ octet_in_word++;
+
+ if (octet_in_word == LISTING_WORD_SIZE)
{
fprintf (list_file, " ");
idx++;
- byte_in_word = 0;
+ octet_in_word = 0;
}
-
+
idx += 2;
}
-
+
for (; idx < nchars; idx++)
fprintf (list_file, " ");
-
+
fprintf (list_file, "\t%s\n", string ? string : "");
on_page++;
listing_page (list);
-
+
if (list->message)
{
fprintf (list_file, "**** %s\n", list->message);
listing_page (list);
on_page++;
}
-
+
for (lines = 0;
lines < (unsigned int) listing_lhs_cont_lines
- && *src;
- lines ++)
+ && src[cur];
+ lines++)
{
- nchars = ((LISTING_WORD_SIZE * 2) + 1)
- * listing_lhs_width_second - 1;
+ nchars = ((LISTING_WORD_SIZE * 2) + 1) * listing_lhs_width_second - 1;
idx = 0;
-
- /* Print any more lines of data, but more compactly */
+
+ /* Print any more lines of data, but more compactly. */
fprintf (list_file, "% 4d ", lineno);
-
- while (*src && idx < nchars)
+
+ while (src[cur] && idx < nchars)
{
- fprintf (list_file, "%c%c", src[0], src[1]);
- src += 2;
+ int offset;
+ offset = cur;
+ fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
+ cur += 2;
idx += 2;
- byte_in_word++;
-
- if (byte_in_word == LISTING_WORD_SIZE)
+ octet_in_word++;
+
+ if (octet_in_word == LISTING_WORD_SIZE)
{
fprintf (list_file, " ");
idx++;
- byte_in_word = 0;
+ octet_in_word = 0;
}
}
-
+
fprintf (list_file, "\n");
- on_page ++;
+ on_page++;
listing_page (list);
}
}
-
static void
-list_symbol_table ()
+list_symbol_table (void)
{
extern symbolS *symbol_rootP;
int got_some = 0;
if (SEG_NORMAL (S_GET_SEGMENT (ptr))
|| S_GET_SEGMENT (ptr) == absolute_section)
{
-#ifdef BFD_ASSEMBLER
/* Don't report section symbols. They are not interesting. */
- if (ptr->bsym->flags & BSF_SECTION_SYM)
+ if (symbol_section_p (ptr))
continue;
-#endif
+
if (S_GET_NAME (ptr))
{
char buf[30], fmt[8];
got_some = 1;
}
- if (ptr->sy_frag && ptr->sy_frag->line)
+ if (symbol_get_frag (ptr) && symbol_get_frag (ptr)->line)
{
fprintf (list_file, "%20s:%-5d %s:%s %s\n",
- ptr->sy_frag->line->file->filename,
- ptr->sy_frag->line->line,
+ symbol_get_frag (ptr)->line->file->filename,
+ symbol_get_frag (ptr)->line->line,
segment_name (S_GET_SEGMENT (ptr)),
buf, S_GET_NAME (ptr));
}
buf, S_GET_NAME (ptr));
}
- on_page ++;
+ on_page++;
listing_page (0);
}
}
}
static void
-print_source (current_file, list, buffer, width)
- file_info_type *current_file;
- list_info_type *list;
- char *buffer;
- unsigned int width;
+print_source (file_info_type *current_file, list_info_type *list,
+ char *buffer, unsigned int width)
{
if (!current_file->at_end)
{
&& !current_file->at_end)
{
char *p = buffer_line (current_file, buffer, width);
+
fprintf (list_file, "%4u:%-13s **** %s\n", current_file->linenum,
current_file->filename, p);
on_page++;
records inserted by the compiler, see if the line is suspicious. */
static int
-debugging_pseudo (list, line)
- list_info_type *list;
- const char *line;
+debugging_pseudo (list_info_type *list, const char *line)
{
static int in_debug;
int was_debug;
was_debug = in_debug;
in_debug = 0;
- while (isspace ((unsigned char) *line))
+ while (ISSPACE (*line))
line++;
if (*line != '.')
return 1;
if (strncmp (line, "tag", 3) == 0)
return 1;
-
if (strncmp (line, "stabs", 5) == 0)
return 1;
if (strncmp (line, "stabn", 5) == 0)
}
static void
-listing_listing (name)
- char *name;
+listing_listing (char *name ATTRIBUTE_UNUSED)
{
list_info_type *list = head;
file_info_type *current_hll_file = (file_info_type *) NULL;
if (list->next)
list->frag = list->next->frag;
list = list->next;
-
}
list = head->next;
-
while (list)
{
- int list_line;
+ unsigned int list_line;
width = listing_rhs_width > paper_width ? paper_width :
listing_rhs_width;
show_listing--;
break;
case EDICT_NOLIST_NEXT:
+ if (show_listing == 0)
+ list_line--;
break;
case EDICT_EJECT:
break;
p = buffer_line (list->file, buffer, width);
}
- if (list->edict == EDICT_LIST)
+ if (list->edict == EDICT_LIST
+ || (list->edict == EDICT_NOLIST_NEXT && show_listing == 0))
{
/* Enable listing for the single line that caused the enable. */
list_line++;
message = 0;
if (list->hll_file)
- {
- current_hll_file = list->hll_file;
- }
+ current_hll_file = list->hll_file;
if (current_hll_file && list->hll_line && (listing & LISTING_HLL))
- {
- print_source (current_hll_file, list, buffer, width);
- }
+ print_source (current_hll_file, list, buffer, width);
if (list->line_contents)
{
if (!((listing & LISTING_NODEBUG)
&& debugging_pseudo (list, list->line_contents)))
- {
- print_lines (list,
- list->file->linenum == 0 ? list->line : list->file->linenum,
- list->line_contents, calc_hex (list));
- }
+ print_lines (list,
+ list->file->linenum == 0 ? list->line : list->file->linenum,
+ list->line_contents, calc_hex (list));
+
free (list->line_contents);
list->line_contents = NULL;
}
p = buffer_line (list->file, buffer, width);
if (list->file->linenum < list_line)
- address = ~ (unsigned int) 0;
+ address = ~(unsigned int) 0;
else
address = calc_hex (list);
}
if (list->edict == EDICT_EJECT)
- {
- eject = 1;
- }
+ eject = 1;
}
- if (list->edict == EDICT_NOLIST_NEXT)
+ if (list->edict == EDICT_NOLIST_NEXT && show_listing == 1)
--show_listing;
list = list->next;
}
void
-listing_print (name)
- char *name;
+listing_print (char *name)
{
int using_stdout;
-
+
title = "";
subtitle = "";
}
else
{
- list_file = fopen (name, "w");
+ list_file = fopen (name, FOPEN_WT);
if (list_file != NULL)
using_stdout = 0;
else
{
+ bfd_set_error (bfd_error_system_call);
as_perror (_("can't open list file: %s"), name);
list_file = stdout;
using_stdout = 1;
}
if (listing & LISTING_NOFORM)
- {
- paper_height = 0;
- }
+ paper_height = 0;
if (listing & LISTING_LISTING)
- {
- listing_listing (name);
- }
+ listing_listing (name);
if (listing & LISTING_SYMBOLS)
- {
- list_symbol_table ();
- }
+ list_symbol_table ();
if (! using_stdout)
{
if (fclose (list_file) == EOF)
- as_perror (_("error closing list file: %s"), name);
+ {
+ bfd_set_error (bfd_error_system_call);
+ as_perror (_("error closing list file: %s"), name);
+ }
}
if (last_open_file)
- {
- fclose (last_open_file);
- }
+ fclose (last_open_file);
}
-
void
-listing_file (name)
- const char *name;
+listing_file (const char *name)
{
fn = name;
}
void
-listing_eject (ignore)
- int ignore;
+listing_eject (int ignore ATTRIBUTE_UNUSED)
{
if (listing)
listing_tail->edict = EDICT_EJECT;
}
void
-listing_flags (ignore)
- int ignore;
+listing_flags (int ignore ATTRIBUTE_UNUSED)
{
while ((*input_line_pointer++) && (*input_line_pointer != '\n'))
input_line_pointer++;
the current line should be listed, but the next line should not. */
void
-listing_list (on)
- int on;
+listing_list (int on)
{
if (listing)
{
}
}
-
void
-listing_psize (width_only)
- int width_only;
+listing_psize (int width_only)
{
if (! width_only)
{
}
void
-listing_nopage (ignore)
- int ignore;
+listing_nopage (int ignore ATTRIBUTE_UNUSED)
{
paper_height = 0;
}
void
-listing_title (depth)
- int depth;
+listing_title (int depth)
{
int quoted;
char *start;
}
else if (*input_line_pointer == '\n')
{
- as_bad (_("New line in title"));
+ as_bad (_("new line in title"));
demand_empty_rest_of_line ();
return;
}
}
}
-
-
void
-listing_source_line (line)
- unsigned int line;
+listing_source_line (unsigned int line)
{
if (listing)
{
}
void
-listing_source_file (file)
- const char *file;
+listing_source_file (const char *file)
{
if (listing)
listing_tail->hll_file = file_info (file);
}
-
-
#else
-
-/* Dummy functions for when compiled without listing enabled */
+/* Dummy functions for when compiled without listing enabled. */
void
-listing_flags (ignore)
- int ignore;
+listing_flags (int ignore)
{
s_ignore (0);
}
-void
-listing_list (on)
- int on;
+void
+listing_list (int on)
{
s_ignore (0);
}
-void
-listing_eject (ignore)
- int ignore;
+void
+listing_eject (int ignore)
{
s_ignore (0);
}
-void
-listing_psize (ignore)
- int ignore;
+void
+listing_psize (int ignore)
{
s_ignore (0);
}
void
-listing_nopage (ignore)
- int ignore;
+listing_nopage (int ignore)
{
s_ignore (0);
}
-void
-listing_title (depth)
- int depth;
+void
+listing_title (int depth)
{
s_ignore (0);
}
void
-listing_file (name)
- const char *name;
+listing_file (const char *name)
{
-
}
-void
-listing_newline (name)
- char *name;
+void
+listing_newline (char *name)
{
-
}
-void
-listing_source_line (n)
- unsigned int n;
+void
+listing_source_line (unsigned int n)
{
-
}
-void
-listing_source_file (n)
- const char *n;
-{
+void
+listing_source_file (const char *n)
+{
}
#endif
projects / binutils.git / blobdiff