/* listing.c - maintain assembly listings
|
/* listing.c - maintain assembly listings
|
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
2001, 2002, 2003, 2005, 2006, 2007, 2008
|
2001, 2002, 2003, 2005, 2006, 2007, 2008
|
Free Software Foundation, Inc.
|
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
|
GAS is free software; you can redistribute it and/or modify
|
it under the terms of the GNU General Public License as published by
|
it under the terms of the GNU General Public License as published by
|
the Free Software Foundation; either version 3, or (at your option)
|
the Free Software Foundation; either version 3, or (at your option)
|
any later version.
|
any later version.
|
|
|
GAS is distributed in the hope that it will be useful,
|
GAS is distributed in the hope that it will be useful,
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
GNU General Public License for more details.
|
GNU General Public License for more details.
|
|
|
You should have received a copy of the GNU General Public License
|
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
|
along with GAS; see the file COPYING. If not, write to the Free
|
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
|
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
|
02110-1301, USA. */
|
02110-1301, USA. */
|
|
|
/* Contributed by Steve Chamberlain <sac@cygnus.com>
|
/* Contributed by Steve Chamberlain <sac@cygnus.com>
|
|
|
A listing page looks like:
|
A listing page looks like:
|
|
|
LISTING_HEADER sourcefilename pagenumber
|
LISTING_HEADER sourcefilename pagenumber
|
TITLE LINE
|
TITLE LINE
|
SUBTITLE LINE
|
SUBTITLE LINE
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
linenumber address data source
|
|
|
If not overridden, the listing commands are:
|
If not overridden, the listing commands are:
|
|
|
.title "stuff"
|
.title "stuff"
|
Put "stuff" onto the title line
|
Put "stuff" onto the title line
|
.sbttl "stuff"
|
.sbttl "stuff"
|
Put stuff onto the subtitle line
|
Put stuff onto the subtitle line
|
|
|
If these commands come within 10 lines of the top of the page, they
|
If these commands come within 10 lines of the top of the page, they
|
will affect the page they are on, as well as any subsequent page
|
will affect the page they are on, as well as any subsequent page
|
|
|
.eject
|
.eject
|
Thow a page
|
Thow a page
|
.list
|
.list
|
Increment the enable listing counter
|
Increment the enable listing counter
|
.nolist
|
.nolist
|
Decrement the enable listing counter
|
Decrement the enable listing counter
|
|
|
.psize Y[,X]
|
.psize Y[,X]
|
Set the paper size to X wide and Y high. Setting a psize Y of
|
Set the paper size to X wide and Y high. Setting a psize Y of
|
zero will suppress form feeds except where demanded by .eject
|
zero will suppress form feeds except where demanded by .eject
|
|
|
If the counter goes below zero, listing is suppressed.
|
If the counter goes below zero, listing is suppressed.
|
|
|
Listings are a maintained by read calling various listing_<foo>
|
Listings are a maintained by read calling various listing_<foo>
|
functions. What happens most is that the macro NO_LISTING is not
|
functions. What happens most is that the macro NO_LISTING is not
|
defined (from the Makefile), then the macro LISTING_NEWLINE expands
|
defined (from the Makefile), then the macro LISTING_NEWLINE expands
|
into a call to listing_newline. The call is done from read.c, every
|
into a call to listing_newline. The call is done from read.c, every
|
time it sees a newline, and -l is on the command line.
|
time it sees a newline, and -l is on the command line.
|
|
|
The function listing_newline remembers the frag associated with the
|
The function listing_newline remembers the frag associated with the
|
newline, and creates a new frag - note that this is wasteful, but not
|
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
|
a big deal, since listing slows things down a lot anyway. The
|
function also remembers 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
|
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
|
down, the listing is output. This is done by running down the list of
|
frag/source file records, and opening the files as needed and printing
|
frag/source file records, and opening the files as needed and printing
|
out the bytes and chars associated with them.
|
out the bytes and chars associated with them.
|
|
|
The only things which the architecture can change about the listing
|
The only things which the architecture can change about the listing
|
are defined in these macros:
|
are defined in these macros:
|
|
|
LISTING_HEADER The name of the architecture
|
LISTING_HEADER The name of the architecture
|
LISTING_WORD_SIZE The make of the number of bytes in a word, this determines
|
LISTING_WORD_SIZE The make of the number of bytes in a word, this determines
|
the clumping of the output data. eg a value of
|
the clumping of the output data. eg a value of
|
2 makes words look like 1234 5678, whilst 1
|
2 makes words look like 1234 5678, whilst 1
|
would make the same value look like 12 34 56
|
would make the same value look like 12 34 56
|
78
|
78
|
LISTING_LHS_WIDTH Number of words of above size for the lhs
|
LISTING_LHS_WIDTH Number of words of above size for the lhs
|
|
|
LISTING_LHS_WIDTH_SECOND Number of words for the data on the lhs
|
LISTING_LHS_WIDTH_SECOND Number of words for the data on the lhs
|
for the second line
|
for the second line
|
|
|
LISTING_LHS_CONT_LINES Max number of lines to use up for a continuation
|
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
|
LISTING_RHS_WIDTH Number of chars from the input file to print
|
on a line. */
|
on a line. */
|
|
|
#include "as.h"
|
#include "as.h"
|
#include "obstack.h"
|
#include "obstack.h"
|
#include "safe-ctype.h"
|
#include "safe-ctype.h"
|
#include "input-file.h"
|
#include "input-file.h"
|
#include "subsegs.h"
|
#include "subsegs.h"
|
#include "bfdver.h"
|
#include "bfdver.h"
|
#include <time.h>
|
#include <time.h>
|
|
|
#ifndef NO_LISTING
|
#ifndef NO_LISTING
|
|
|
#ifndef LISTING_HEADER
|
#ifndef LISTING_HEADER
|
#define LISTING_HEADER "GAS LISTING"
|
#define LISTING_HEADER "GAS LISTING"
|
#endif
|
#endif
|
#ifndef LISTING_WORD_SIZE
|
#ifndef LISTING_WORD_SIZE
|
#define LISTING_WORD_SIZE 4
|
#define LISTING_WORD_SIZE 4
|
#endif
|
#endif
|
#ifndef LISTING_LHS_WIDTH
|
#ifndef LISTING_LHS_WIDTH
|
#define LISTING_LHS_WIDTH ((LISTING_WORD_SIZE) > 4 ? 1 : 4 / (LISTING_WORD_SIZE))
|
#define LISTING_LHS_WIDTH ((LISTING_WORD_SIZE) > 4 ? 1 : 4 / (LISTING_WORD_SIZE))
|
#endif
|
#endif
|
#ifndef LISTING_LHS_WIDTH_SECOND
|
#ifndef LISTING_LHS_WIDTH_SECOND
|
#define LISTING_LHS_WIDTH_SECOND LISTING_LHS_WIDTH
|
#define LISTING_LHS_WIDTH_SECOND LISTING_LHS_WIDTH
|
#endif
|
#endif
|
#ifndef LISTING_RHS_WIDTH
|
#ifndef LISTING_RHS_WIDTH
|
#define LISTING_RHS_WIDTH 100
|
#define LISTING_RHS_WIDTH 100
|
#endif
|
#endif
|
#ifndef LISTING_LHS_CONT_LINES
|
#ifndef LISTING_LHS_CONT_LINES
|
#define LISTING_LHS_CONT_LINES 4
|
#define LISTING_LHS_CONT_LINES 4
|
#endif
|
#endif
|
#define MAX_DATELEN 30
|
#define MAX_DATELEN 30
|
|
|
/* This structure remembers which .s were used. */
|
/* This structure remembers which .s were used. */
|
typedef struct file_info_struct
|
typedef struct file_info_struct
|
{
|
{
|
struct file_info_struct * next;
|
struct file_info_struct * next;
|
char * filename;
|
char * filename;
|
long pos;
|
long pos;
|
unsigned int linenum;
|
unsigned int linenum;
|
int at_end;
|
int at_end;
|
} file_info_type;
|
} file_info_type;
|
|
|
/* This structure remembers which line from which file goes into which
|
/* This structure remembers which line from which file goes into which
|
frag. */
|
frag. */
|
struct list_info_struct
|
struct list_info_struct
|
{
|
{
|
/* Frag which this line of source is nearest to. */
|
/* Frag which this line of source is nearest to. */
|
fragS *frag;
|
fragS *frag;
|
|
|
/* The actual line in the source file. */
|
/* The actual line in the source file. */
|
unsigned int line;
|
unsigned int line;
|
|
|
/* Pointer to the file info struct for the file which this line
|
/* Pointer to the file info struct for the file which this line
|
belongs to. */
|
belongs to. */
|
file_info_type *file;
|
file_info_type *file;
|
|
|
/* The expanded text of any macro that may have been executing. */
|
/* The expanded text of any macro that may have been executing. */
|
char *line_contents;
|
char *line_contents;
|
|
|
/* Next in list. */
|
/* Next in list. */
|
struct list_info_struct *next;
|
struct list_info_struct *next;
|
|
|
/* Pointer to the file info struct for the high level language
|
/* Pointer to the file info struct for the high level language
|
source line that belongs here. */
|
source line that belongs here. */
|
file_info_type *hll_file;
|
file_info_type *hll_file;
|
|
|
/* High level language source line. */
|
/* High level language source line. */
|
unsigned int hll_line;
|
unsigned int hll_line;
|
|
|
/* Pointer to any error message associated with this line. */
|
/* Pointer to any error message associated with this line. */
|
char *message;
|
char *message;
|
|
|
enum
|
enum
|
{
|
{
|
EDICT_NONE,
|
EDICT_NONE,
|
EDICT_SBTTL,
|
EDICT_SBTTL,
|
EDICT_TITLE,
|
EDICT_TITLE,
|
EDICT_NOLIST,
|
EDICT_NOLIST,
|
EDICT_LIST,
|
EDICT_LIST,
|
EDICT_NOLIST_NEXT,
|
EDICT_NOLIST_NEXT,
|
EDICT_EJECT
|
EDICT_EJECT
|
} edict;
|
} edict;
|
char *edict_arg;
|
char *edict_arg;
|
|
|
/* Nonzero if this line is to be omitted because it contains
|
/* Nonzero if this line is to be omitted because it contains
|
debugging information. This can become a flags field if we come
|
debugging information. This can become a flags field if we come
|
up with more information to store here. */
|
up with more information to store here. */
|
int debugging;
|
int debugging;
|
};
|
};
|
|
|
typedef struct list_info_struct list_info_type;
|
typedef struct list_info_struct list_info_type;
|
|
|
int listing_lhs_width = LISTING_LHS_WIDTH;
|
int listing_lhs_width = LISTING_LHS_WIDTH;
|
int listing_lhs_width_second = LISTING_LHS_WIDTH_SECOND;
|
int listing_lhs_width_second = LISTING_LHS_WIDTH_SECOND;
|
int listing_lhs_cont_lines = LISTING_LHS_CONT_LINES;
|
int listing_lhs_cont_lines = LISTING_LHS_CONT_LINES;
|
int listing_rhs_width = LISTING_RHS_WIDTH;
|
int listing_rhs_width = LISTING_RHS_WIDTH;
|
|
|
struct list_info_struct * listing_tail;
|
struct list_info_struct * listing_tail;
|
|
|
static file_info_type * file_info_head;
|
static file_info_type * file_info_head;
|
static file_info_type * last_open_file_info;
|
static file_info_type * last_open_file_info;
|
static FILE * last_open_file;
|
static FILE * last_open_file;
|
static struct list_info_struct * head;
|
static struct list_info_struct * head;
|
static int paper_width = 200;
|
static int paper_width = 200;
|
static int paper_height = 60;
|
static int paper_height = 60;
|
|
|
extern int listing;
|
extern int listing;
|
|
|
/* File to output listings to. */
|
/* 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
|
/* This static array is used to keep the text of data to be printed
|
before the start of the line. */
|
before the start of the line. */
|
|
|
#define MAX_BYTES \
|
#define MAX_BYTES \
|
(((LISTING_WORD_SIZE * 2) + 1) * listing_lhs_width \
|
(((LISTING_WORD_SIZE * 2) + 1) * listing_lhs_width \
|
+ ((((LISTING_WORD_SIZE * 2) + 1) * listing_lhs_width_second) \
|
+ ((((LISTING_WORD_SIZE * 2) + 1) * listing_lhs_width_second) \
|
* listing_lhs_cont_lines) \
|
* listing_lhs_cont_lines) \
|
+ 20)
|
+ 20)
|
|
|
static char *data_buffer;
|
static char *data_buffer;
|
|
|
/* Prototypes. */
|
/* Prototypes. */
|
static void listing_message (const char *, const char *);
|
static void listing_message (const char *, const char *);
|
static file_info_type *file_info (const char *);
|
static file_info_type *file_info (const char *);
|
static void new_frag (void);
|
static void new_frag (void);
|
static char *buffer_line (file_info_type *, char *, unsigned int);
|
static char *buffer_line (file_info_type *, char *, unsigned int);
|
static void listing_page (list_info_type *);
|
static void listing_page (list_info_type *);
|
static unsigned int calc_hex (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 print_lines (list_info_type *, unsigned int, char *, unsigned int);
|
static void list_symbol_table (void);
|
static void list_symbol_table (void);
|
static void print_source (file_info_type *, list_info_type *, char *, unsigned int);
|
static void print_source (file_info_type *, list_info_type *, char *, unsigned int);
|
static int debugging_pseudo (list_info_type *, const char *);
|
static int debugging_pseudo (list_info_type *, const char *);
|
static void listing_listing (char *);
|
static void listing_listing (char *);
|
|
|
static void
|
static void
|
listing_message (const char *name, const char *message)
|
listing_message (const char *name, const char *message)
|
{
|
{
|
if (listing_tail != (list_info_type *) NULL)
|
if (listing_tail != (list_info_type *) NULL)
|
{
|
{
|
unsigned int l = strlen (name) + strlen (message) + 1;
|
unsigned int l = strlen (name) + strlen (message) + 1;
|
char *n = (char *) xmalloc (l);
|
char *n = (char *) xmalloc (l);
|
strcpy (n, name);
|
strcpy (n, name);
|
strcat (n, message);
|
strcat (n, message);
|
listing_tail->message = n;
|
listing_tail->message = n;
|
}
|
}
|
}
|
}
|
|
|
void
|
void
|
listing_warning (const char *message)
|
listing_warning (const char *message)
|
{
|
{
|
listing_message (_("Warning:"), message);
|
listing_message (_("Warning:"), message);
|
}
|
}
|
|
|
void
|
void
|
listing_error (const char *message)
|
listing_error (const char *message)
|
{
|
{
|
listing_message (_("Error:"), message);
|
listing_message (_("Error:"), message);
|
}
|
}
|
|
|
static file_info_type *
|
static file_info_type *
|
file_info (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;
|
file_info_type *p = file_info_head;
|
|
|
while (p != (file_info_type *) NULL)
|
while (p != (file_info_type *) NULL)
|
{
|
{
|
if (strcmp (p->filename, file_name) == 0)
|
if (strcmp (p->filename, file_name) == 0)
|
return p;
|
return p;
|
p = p->next;
|
p = p->next;
|
}
|
}
|
|
|
/* Make new entry. */
|
/* Make new entry. */
|
p = xmalloc (sizeof (file_info_type));
|
p = xmalloc (sizeof (file_info_type));
|
p->next = file_info_head;
|
p->next = file_info_head;
|
file_info_head = p;
|
file_info_head = p;
|
p->filename = xstrdup (file_name);
|
p->filename = xstrdup (file_name);
|
p->pos = 0;
|
p->pos = 0;
|
p->linenum = 0;
|
p->linenum = 0;
|
p->at_end = 0;
|
p->at_end = 0;
|
|
|
return p;
|
return p;
|
}
|
}
|
|
|
static void
|
static void
|
new_frag (void)
|
new_frag (void)
|
{
|
{
|
frag_wane (frag_now);
|
frag_wane (frag_now);
|
frag_new (0);
|
frag_new (0);
|
}
|
}
|
|
|
void
|
void
|
listing_newline (char *ps)
|
listing_newline (char *ps)
|
{
|
{
|
char *file;
|
char *file;
|
unsigned int line;
|
unsigned int line;
|
static unsigned int last_line = 0xffff;
|
static unsigned int last_line = 0xffff;
|
static char *last_file = NULL;
|
static char *last_file = NULL;
|
list_info_type *new = NULL;
|
list_info_type *new = NULL;
|
|
|
if (listing == 0)
|
if (listing == 0)
|
return;
|
return;
|
|
|
if (now_seg == absolute_section)
|
if (now_seg == absolute_section)
|
return;
|
return;
|
|
|
#ifdef OBJ_ELF
|
#ifdef OBJ_ELF
|
/* In ELF, anything in a section beginning with .debug or .line is
|
/* In ELF, anything in a section beginning with .debug or .line is
|
considered to be debugging information. This includes the
|
considered to be debugging information. This includes the
|
statement which switches us into the debugging section, which we
|
statement which switches us into the debugging section, which we
|
can only set after we are already in the debugging section. */
|
can only set after we are already in the debugging section. */
|
if ((listing & LISTING_NODEBUG) != 0
|
if ((listing & LISTING_NODEBUG) != 0
|
&& listing_tail != NULL
|
&& listing_tail != NULL
|
&& ! listing_tail->debugging)
|
&& ! listing_tail->debugging)
|
{
|
{
|
const char *segname;
|
const char *segname;
|
|
|
segname = segment_name (now_seg);
|
segname = segment_name (now_seg);
|
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
|
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
|
listing_tail->debugging = 1;
|
listing_tail->debugging = 1;
|
}
|
}
|
#endif
|
#endif
|
|
|
as_where (&file, &line);
|
as_where (&file, &line);
|
if (ps == NULL)
|
if (ps == NULL)
|
{
|
{
|
if (line == last_line
|
if (line == last_line
|
&& !(last_file && file && strcmp (file, last_file)))
|
&& !(last_file && file && strcmp (file, last_file)))
|
return;
|
return;
|
|
|
new = (list_info_type *) xmalloc (sizeof (list_info_type));
|
new = (list_info_type *) xmalloc (sizeof (list_info_type));
|
|
|
/* Detect if we are reading from stdin by examining the file
|
/* Detect if we are reading from stdin by examining the file
|
name returned by as_where().
|
name returned by as_where().
|
|
|
[FIXME: We rely upon the name in the strcmp below being the
|
[FIXME: We rely upon the name in the strcmp below being the
|
same as the one used by input_scrub_new_file(), if that is
|
same as the one used by input_scrub_new_file(), if that is
|
not true, then this code will fail].
|
not true, then this code will fail].
|
|
|
If we are reading from stdin, then we need to save each input
|
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
|
line here (assuming of course that we actually have a line of
|
input to read), so that it can be displayed in the listing
|
input to read), so that it can be displayed in the listing
|
that is produced at the end of the assembly. */
|
that is produced at the end of the assembly. */
|
if (strcmp (file, _("{standard input}")) == 0
|
if (strcmp (file, _("{standard input}")) == 0
|
&& input_line_pointer != NULL)
|
&& input_line_pointer != NULL)
|
{
|
{
|
char *copy;
|
char *copy;
|
int len;
|
int len;
|
int seen_quote = 0;
|
int seen_quote = 0;
|
|
|
for (copy = input_line_pointer - 1;
|
for (copy = input_line_pointer - 1;
|
*copy && (seen_quote
|
*copy && (seen_quote
|
|| (! is_end_of_line [(unsigned char) *copy]));
|
|| (! is_end_of_line [(unsigned char) *copy]));
|
copy++)
|
copy++)
|
if (*copy == '"' && copy[-1] != '\\')
|
if (*copy == '"' && copy[-1] != '\\')
|
seen_quote = ! seen_quote;
|
seen_quote = ! seen_quote;
|
|
|
len = (copy - input_line_pointer) + 2;
|
len = (copy - input_line_pointer) + 2;
|
|
|
copy = xmalloc (len);
|
copy = xmalloc (len);
|
|
|
if (copy != NULL)
|
if (copy != NULL)
|
{
|
{
|
char *src = input_line_pointer - 1;
|
char *src = input_line_pointer - 1;
|
char *dest = copy;
|
char *dest = copy;
|
|
|
while (--len)
|
while (--len)
|
{
|
{
|
unsigned char c = *src++;
|
unsigned char c = *src++;
|
|
|
/* Omit control characters in the listing. */
|
/* Omit control characters in the listing. */
|
if (!ISCNTRL (c))
|
if (!ISCNTRL (c))
|
*dest++ = c;
|
*dest++ = c;
|
}
|
}
|
|
|
*dest = 0;
|
*dest = 0;
|
}
|
}
|
|
|
new->line_contents = copy;
|
new->line_contents = copy;
|
}
|
}
|
else
|
else
|
new->line_contents = NULL;
|
new->line_contents = NULL;
|
}
|
}
|
else
|
else
|
{
|
{
|
new = xmalloc (sizeof (list_info_type));
|
new = xmalloc (sizeof (list_info_type));
|
new->line_contents = ps;
|
new->line_contents = ps;
|
}
|
}
|
|
|
last_line = line;
|
last_line = line;
|
last_file = file;
|
last_file = file;
|
|
|
new_frag ();
|
new_frag ();
|
|
|
if (listing_tail)
|
if (listing_tail)
|
listing_tail->next = new;
|
listing_tail->next = new;
|
else
|
else
|
head = new;
|
head = new;
|
|
|
listing_tail = new;
|
listing_tail = new;
|
|
|
new->frag = frag_now;
|
new->frag = frag_now;
|
new->line = line;
|
new->line = line;
|
new->file = file_info (file);
|
new->file = file_info (file);
|
new->next = (list_info_type *) NULL;
|
new->next = (list_info_type *) NULL;
|
new->message = (char *) NULL;
|
new->message = (char *) NULL;
|
new->edict = EDICT_NONE;
|
new->edict = EDICT_NONE;
|
new->hll_file = (file_info_type *) NULL;
|
new->hll_file = (file_info_type *) NULL;
|
new->hll_line = 0;
|
new->hll_line = 0;
|
new->debugging = 0;
|
new->debugging = 0;
|
|
|
new_frag ();
|
new_frag ();
|
|
|
#ifdef OBJ_ELF
|
#ifdef OBJ_ELF
|
/* In ELF, anything in a section beginning with .debug or .line is
|
/* In ELF, anything in a section beginning with .debug or .line is
|
considered to be debugging information. */
|
considered to be debugging information. */
|
if ((listing & LISTING_NODEBUG) != 0)
|
if ((listing & LISTING_NODEBUG) != 0)
|
{
|
{
|
const char *segname;
|
const char *segname;
|
|
|
segname = segment_name (now_seg);
|
segname = segment_name (now_seg);
|
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
|
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
|
new->debugging = 1;
|
new->debugging = 1;
|
}
|
}
|
#endif
|
#endif
|
}
|
}
|
|
|
/* Attach all current frags to the previous line instead of the
|
/* Attach all current frags to the previous line instead of the
|
current line. This is called by the MIPS backend when it discovers
|
current line. This is called by the MIPS backend when it discovers
|
that it needs to add some NOP instructions; the added NOP
|
that it needs to add some NOP instructions; the added NOP
|
instructions should go with the instruction that has the delay, not
|
instructions should go with the instruction that has the delay, not
|
with the new instruction. */
|
with the new instruction. */
|
|
|
void
|
void
|
listing_prev_line (void)
|
listing_prev_line (void)
|
{
|
{
|
list_info_type *l;
|
list_info_type *l;
|
fragS *f;
|
fragS *f;
|
|
|
if (head == (list_info_type *) NULL
|
if (head == (list_info_type *) NULL
|
|| head == listing_tail)
|
|| head == listing_tail)
|
return;
|
return;
|
|
|
new_frag ();
|
new_frag ();
|
|
|
for (l = head; l->next != listing_tail; l = l->next)
|
for (l = head; l->next != listing_tail; l = l->next)
|
;
|
;
|
|
|
for (f = frchain_now->frch_root; f != (fragS *) NULL; f = f->fr_next)
|
for (f = frchain_now->frch_root; f != (fragS *) NULL; f = f->fr_next)
|
if (f->line == listing_tail)
|
if (f->line == listing_tail)
|
f->line = l;
|
f->line = l;
|
|
|
listing_tail->frag = frag_now;
|
listing_tail->frag = frag_now;
|
new_frag ();
|
new_frag ();
|
}
|
}
|
|
|
/* This function returns the next source line from the file supplied,
|
/* 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
|
truncated to size. It appends a fake line to the end of each input
|
file to make. */
|
file to make. */
|
|
|
static char *
|
static char *
|
buffer_line (file_info_type *file, char *line, unsigned int size)
|
buffer_line (file_info_type *file, char *line, unsigned int size)
|
{
|
{
|
unsigned int count = 0;
|
unsigned int count = 0;
|
int c;
|
int c;
|
|
|
char *p = line;
|
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)
|
if (file->at_end)
|
return "";
|
return "";
|
|
|
/* Check the cache and see if we last used this file. */
|
/* Check the cache and see if we last used this file. */
|
if (!last_open_file_info || file != last_open_file_info)
|
if (!last_open_file_info || file != last_open_file_info)
|
{
|
{
|
if (last_open_file)
|
if (last_open_file)
|
{
|
{
|
last_open_file_info->pos = ftell (last_open_file);
|
last_open_file_info->pos = ftell (last_open_file);
|
fclose (last_open_file);
|
fclose (last_open_file);
|
}
|
}
|
|
|
last_open_file_info = file;
|
last_open_file_info = file;
|
last_open_file = fopen (file->filename, FOPEN_RT);
|
last_open_file = fopen (file->filename, FOPEN_RT);
|
if (last_open_file == NULL)
|
if (last_open_file == NULL)
|
{
|
{
|
file->at_end = 1;
|
file->at_end = 1;
|
return "";
|
return "";
|
}
|
}
|
|
|
/* Seek to where we were last time this file was open. */
|
/* Seek to where we were last time this file was open. */
|
if (file->pos)
|
if (file->pos)
|
fseek (last_open_file, file->pos, SEEK_SET);
|
fseek (last_open_file, file->pos, SEEK_SET);
|
}
|
}
|
|
|
c = fgetc (last_open_file);
|
c = fgetc (last_open_file);
|
|
|
/* Leave room for null. */
|
/* Leave room for null. */
|
size -= 1;
|
size -= 1;
|
|
|
while (c != EOF && c != '\n')
|
while (c != EOF && c != '\n')
|
{
|
{
|
if (count < size)
|
if (count < size)
|
*p++ = c;
|
*p++ = c;
|
count++;
|
count++;
|
|
|
c = fgetc (last_open_file);
|
c = fgetc (last_open_file);
|
|
|
}
|
}
|
if (c == EOF)
|
if (c == EOF)
|
{
|
{
|
file->at_end = 1;
|
file->at_end = 1;
|
if (count + 2 < size)
|
if (count + 2 < size)
|
{
|
{
|
*p++ = '.';
|
*p++ = '.';
|
*p++ = '.';
|
*p++ = '.';
|
*p++ = '.';
|
*p++ = '.';
|
}
|
}
|
}
|
}
|
file->linenum++;
|
file->linenum++;
|
*p++ = 0;
|
*p++ = 0;
|
return line;
|
return line;
|
}
|
}
|
|
|
static const char *fn;
|
static const char *fn;
|
|
|
static unsigned int eject; /* Eject pending */
|
static unsigned int eject; /* Eject pending */
|
static unsigned int page; /* Current page number */
|
static unsigned int page; /* Current page number */
|
static char *title; /* Current title */
|
static char *title; /* Current title */
|
static char *subtitle; /* Current subtitle */
|
static char *subtitle; /* Current subtitle */
|
static unsigned int on_page; /* Number of lines printed on current page */
|
static unsigned int on_page; /* Number of lines printed on current page */
|
|
|
static void
|
static void
|
listing_page (list_info_type *list)
|
listing_page (list_info_type *list)
|
{
|
{
|
/* Grope around, see if we can see a title or subtitle edict coming up
|
/* 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) */
|
soon. (we look down 10 lines of the page and see if it's there) */
|
if ((eject || (on_page >= (unsigned int) paper_height))
|
if ((eject || (on_page >= (unsigned int) paper_height))
|
&& paper_height != 0)
|
&& paper_height != 0)
|
{
|
{
|
unsigned int c = 10;
|
unsigned int c = 10;
|
int had_title = 0;
|
int had_title = 0;
|
int had_subtitle = 0;
|
int had_subtitle = 0;
|
|
|
page++;
|
page++;
|
|
|
while (c != 0 && list)
|
while (c != 0 && list)
|
{
|
{
|
if (list->edict == EDICT_SBTTL && !had_subtitle)
|
if (list->edict == EDICT_SBTTL && !had_subtitle)
|
{
|
{
|
had_subtitle = 1;
|
had_subtitle = 1;
|
subtitle = list->edict_arg;
|
subtitle = list->edict_arg;
|
}
|
}
|
if (list->edict == EDICT_TITLE && !had_title)
|
if (list->edict == EDICT_TITLE && !had_title)
|
{
|
{
|
had_title = 1;
|
had_title = 1;
|
title = list->edict_arg;
|
title = list->edict_arg;
|
}
|
}
|
list = list->next;
|
list = list->next;
|
c--;
|
c--;
|
}
|
}
|
|
|
if (page > 1)
|
if (page > 1)
|
{
|
{
|
fprintf (list_file, "\f");
|
fprintf (list_file, "\f");
|
}
|
}
|
|
|
fprintf (list_file, "%s %s \t\t\tpage %d\n", LISTING_HEADER, fn, page);
|
fprintf (list_file, "%s %s \t\t\tpage %d\n", LISTING_HEADER, fn, page);
|
fprintf (list_file, "%s\n", title);
|
fprintf (list_file, "%s\n", title);
|
fprintf (list_file, "%s\n", subtitle);
|
fprintf (list_file, "%s\n", subtitle);
|
on_page = 3;
|
on_page = 3;
|
eject = 0;
|
eject = 0;
|
}
|
}
|
}
|
}
|
|
|
static unsigned int
|
static unsigned int
|
calc_hex (list_info_type *list)
|
calc_hex (list_info_type *list)
|
{
|
{
|
int data_buffer_size;
|
int data_buffer_size;
|
list_info_type *first = list;
|
list_info_type *first = list;
|
unsigned int address = ~(unsigned int) 0;
|
unsigned int address = ~(unsigned int) 0;
|
fragS *frag;
|
fragS *frag;
|
fragS *frag_ptr;
|
fragS *frag_ptr;
|
unsigned int octet_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;
|
frag = list->frag;
|
while (frag && frag->line != list)
|
while (frag && frag->line != list)
|
frag = frag->fr_next;
|
frag = frag->fr_next;
|
|
|
frag_ptr = frag;
|
frag_ptr = frag;
|
|
|
data_buffer_size = 0;
|
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)
|
while (frag_ptr != (fragS *) NULL && frag_ptr->line == first)
|
{
|
{
|
/* Print as many bytes from the fixed part as is sensible. */
|
/* Print as many bytes from the fixed part as is sensible. */
|
octet_in_frag = 0;
|
octet_in_frag = 0;
|
while ((offsetT) octet_in_frag < frag_ptr->fr_fix
|
while ((offsetT) octet_in_frag < frag_ptr->fr_fix
|
&& data_buffer_size < MAX_BYTES - 3)
|
&& data_buffer_size < MAX_BYTES - 3)
|
{
|
{
|
if (address == ~(unsigned int) 0)
|
if (address == ~(unsigned int) 0)
|
address = frag_ptr->fr_address / OCTETS_PER_BYTE;
|
address = frag_ptr->fr_address / OCTETS_PER_BYTE;
|
|
|
sprintf (data_buffer + data_buffer_size,
|
sprintf (data_buffer + data_buffer_size,
|
"%02X",
|
"%02X",
|
(frag_ptr->fr_literal[octet_in_frag]) & 0xff);
|
(frag_ptr->fr_literal[octet_in_frag]) & 0xff);
|
data_buffer_size += 2;
|
data_buffer_size += 2;
|
octet_in_frag++;
|
octet_in_frag++;
|
}
|
}
|
if (frag_ptr->fr_type == rs_fill)
|
if (frag_ptr->fr_type == rs_fill)
|
{
|
{
|
unsigned int var_rep_max = octet_in_frag;
|
unsigned int var_rep_max = octet_in_frag;
|
unsigned int var_rep_idx = octet_in_frag;
|
unsigned int var_rep_idx = octet_in_frag;
|
|
|
/* Print as many bytes from the variable part as is sensible. */
|
/* Print as many bytes from the variable part as is sensible. */
|
while (((offsetT) octet_in_frag
|
while (((offsetT) octet_in_frag
|
< (frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset))
|
< (frag_ptr->fr_fix + frag_ptr->fr_var * frag_ptr->fr_offset))
|
&& data_buffer_size < MAX_BYTES - 3)
|
&& data_buffer_size < MAX_BYTES - 3)
|
{
|
{
|
if (address == ~(unsigned int) 0)
|
if (address == ~(unsigned int) 0)
|
address = frag_ptr->fr_address / OCTETS_PER_BYTE;
|
address = frag_ptr->fr_address / OCTETS_PER_BYTE;
|
|
|
sprintf (data_buffer + data_buffer_size,
|
sprintf (data_buffer + data_buffer_size,
|
"%02X",
|
"%02X",
|
(frag_ptr->fr_literal[var_rep_idx]) & 0xff);
|
(frag_ptr->fr_literal[var_rep_idx]) & 0xff);
|
data_buffer_size += 2;
|
data_buffer_size += 2;
|
|
|
var_rep_idx++;
|
var_rep_idx++;
|
octet_in_frag++;
|
octet_in_frag++;
|
|
|
if ((offsetT) var_rep_idx >= frag_ptr->fr_fix + frag_ptr->fr_var)
|
if ((offsetT) var_rep_idx >= frag_ptr->fr_fix + frag_ptr->fr_var)
|
var_rep_idx = var_rep_max;
|
var_rep_idx = var_rep_max;
|
}
|
}
|
}
|
}
|
|
|
frag_ptr = frag_ptr->fr_next;
|
frag_ptr = frag_ptr->fr_next;
|
}
|
}
|
data_buffer[data_buffer_size] = '\0';
|
data_buffer[data_buffer_size] = '\0';
|
return address;
|
return address;
|
}
|
}
|
|
|
static void
|
static void
|
print_lines (list_info_type *list, unsigned int lineno,
|
print_lines (list_info_type *list, unsigned int lineno,
|
char *string, unsigned int address)
|
char *string, unsigned int address)
|
{
|
{
|
unsigned int idx;
|
unsigned int idx;
|
unsigned int nchars;
|
unsigned int nchars;
|
unsigned int lines;
|
unsigned int lines;
|
unsigned int octet_in_word = 0;
|
unsigned int octet_in_word = 0;
|
char *src = data_buffer;
|
char *src = data_buffer;
|
int cur;
|
int cur;
|
|
|
/* Print the stuff on the first line. */
|
/* Print the stuff on the first line. */
|
listing_page (list);
|
listing_page (list);
|
nchars = (LISTING_WORD_SIZE * 2 + 1) * listing_lhs_width;
|
nchars = (LISTING_WORD_SIZE * 2 + 1) * listing_lhs_width;
|
|
|
/* Print the hex for the first line. */
|
/* Print the hex for the first line. */
|
if (address == ~(unsigned int) 0)
|
if (address == ~(unsigned int) 0)
|
{
|
{
|
fprintf (list_file, "% 4d ", lineno);
|
fprintf (list_file, "% 4d ", lineno);
|
for (idx = 0; idx < nchars; idx++)
|
for (idx = 0; idx < nchars; idx++)
|
fprintf (list_file, " ");
|
fprintf (list_file, " ");
|
|
|
fprintf (list_file, "\t%s\n", string ? string : "");
|
fprintf (list_file, "\t%s\n", string ? string : "");
|
|
|
on_page++;
|
on_page++;
|
|
|
listing_page (0);
|
listing_page (0);
|
|
|
return;
|
return;
|
}
|
}
|
|
|
if (had_errors ())
|
if (had_errors ())
|
fprintf (list_file, "% 4d ???? ", lineno);
|
fprintf (list_file, "% 4d ???? ", lineno);
|
else
|
else
|
fprintf (list_file, "% 4d %04x ", lineno, address);
|
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;
|
idx = 0;
|
cur = 0;
|
cur = 0;
|
while (src[cur] && idx < nchars)
|
while (src[cur] && idx < nchars)
|
{
|
{
|
int offset;
|
int offset;
|
offset = cur;
|
offset = cur;
|
fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
|
fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
|
cur += 2;
|
cur += 2;
|
octet_in_word++;
|
octet_in_word++;
|
|
|
if (octet_in_word == LISTING_WORD_SIZE)
|
if (octet_in_word == LISTING_WORD_SIZE)
|
{
|
{
|
fprintf (list_file, " ");
|
fprintf (list_file, " ");
|
idx++;
|
idx++;
|
octet_in_word = 0;
|
octet_in_word = 0;
|
}
|
}
|
|
|
idx += 2;
|
idx += 2;
|
}
|
}
|
|
|
for (; idx < nchars; idx++)
|
for (; idx < nchars; idx++)
|
fprintf (list_file, " ");
|
fprintf (list_file, " ");
|
|
|
fprintf (list_file, "\t%s\n", string ? string : "");
|
fprintf (list_file, "\t%s\n", string ? string : "");
|
on_page++;
|
on_page++;
|
listing_page (list);
|
listing_page (list);
|
|
|
if (list->message)
|
if (list->message)
|
{
|
{
|
fprintf (list_file, "**** %s\n", list->message);
|
fprintf (list_file, "**** %s\n", list->message);
|
listing_page (list);
|
listing_page (list);
|
on_page++;
|
on_page++;
|
}
|
}
|
|
|
for (lines = 0;
|
for (lines = 0;
|
lines < (unsigned int) listing_lhs_cont_lines
|
lines < (unsigned int) listing_lhs_cont_lines
|
&& src[cur];
|
&& src[cur];
|
lines++)
|
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;
|
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);
|
fprintf (list_file, "% 4d ", lineno);
|
|
|
while (src[cur] && idx < nchars)
|
while (src[cur] && idx < nchars)
|
{
|
{
|
int offset;
|
int offset;
|
offset = cur;
|
offset = cur;
|
fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
|
fprintf (list_file, "%c%c", src[offset], src[offset + 1]);
|
cur += 2;
|
cur += 2;
|
idx += 2;
|
idx += 2;
|
octet_in_word++;
|
octet_in_word++;
|
|
|
if (octet_in_word == LISTING_WORD_SIZE)
|
if (octet_in_word == LISTING_WORD_SIZE)
|
{
|
{
|
fprintf (list_file, " ");
|
fprintf (list_file, " ");
|
idx++;
|
idx++;
|
octet_in_word = 0;
|
octet_in_word = 0;
|
}
|
}
|
}
|
}
|
|
|
fprintf (list_file, "\n");
|
fprintf (list_file, "\n");
|
on_page++;
|
on_page++;
|
listing_page (list);
|
listing_page (list);
|
}
|
}
|
}
|
}
|
|
|
static void
|
static void
|
list_symbol_table (void)
|
list_symbol_table (void)
|
{
|
{
|
extern symbolS *symbol_rootP;
|
extern symbolS *symbol_rootP;
|
int got_some = 0;
|
int got_some = 0;
|
|
|
symbolS *ptr;
|
symbolS *ptr;
|
eject = 1;
|
eject = 1;
|
listing_page (0);
|
listing_page (0);
|
|
|
for (ptr = symbol_rootP; ptr != (symbolS *) NULL; ptr = symbol_next (ptr))
|
for (ptr = symbol_rootP; ptr != (symbolS *) NULL; ptr = symbol_next (ptr))
|
{
|
{
|
if (SEG_NORMAL (S_GET_SEGMENT (ptr))
|
if (SEG_NORMAL (S_GET_SEGMENT (ptr))
|
|| S_GET_SEGMENT (ptr) == absolute_section)
|
|| S_GET_SEGMENT (ptr) == absolute_section)
|
{
|
{
|
/* Don't report section symbols. They are not interesting. */
|
/* Don't report section symbols. They are not interesting. */
|
if (symbol_section_p (ptr))
|
if (symbol_section_p (ptr))
|
continue;
|
continue;
|
|
|
if (S_GET_NAME (ptr))
|
if (S_GET_NAME (ptr))
|
{
|
{
|
char buf[30], fmt[8];
|
char buf[30], fmt[8];
|
valueT val = S_GET_VALUE (ptr);
|
valueT val = S_GET_VALUE (ptr);
|
|
|
/* @@ Note that this is dependent on the compilation options,
|
/* @@ Note that this is dependent on the compilation options,
|
not solely on the target characteristics. */
|
not solely on the target characteristics. */
|
if (sizeof (val) == 4 && sizeof (int) == 4)
|
if (sizeof (val) == 4 && sizeof (int) == 4)
|
sprintf (buf, "%08lx", (unsigned long) val);
|
sprintf (buf, "%08lx", (unsigned long) val);
|
else if (sizeof (val) <= sizeof (unsigned long))
|
else if (sizeof (val) <= sizeof (unsigned long))
|
{
|
{
|
sprintf (fmt, "%%0%lulx",
|
sprintf (fmt, "%%0%lulx",
|
(unsigned long) (sizeof (val) * 2));
|
(unsigned long) (sizeof (val) * 2));
|
sprintf (buf, fmt, (unsigned long) val);
|
sprintf (buf, fmt, (unsigned long) val);
|
}
|
}
|
#if defined (BFD64)
|
#if defined (BFD64)
|
else if (sizeof (val) > 4)
|
else if (sizeof (val) > 4)
|
sprintf_vma (buf, val);
|
sprintf_vma (buf, val);
|
#endif
|
#endif
|
else
|
else
|
abort ();
|
abort ();
|
|
|
if (!got_some)
|
if (!got_some)
|
{
|
{
|
fprintf (list_file, "DEFINED SYMBOLS\n");
|
fprintf (list_file, "DEFINED SYMBOLS\n");
|
on_page++;
|
on_page++;
|
got_some = 1;
|
got_some = 1;
|
}
|
}
|
|
|
if (symbol_get_frag (ptr) && symbol_get_frag (ptr)->line)
|
if (symbol_get_frag (ptr) && symbol_get_frag (ptr)->line)
|
{
|
{
|
fprintf (list_file, "%20s:%-5d %s:%s %s\n",
|
fprintf (list_file, "%20s:%-5d %s:%s %s\n",
|
symbol_get_frag (ptr)->line->file->filename,
|
symbol_get_frag (ptr)->line->file->filename,
|
symbol_get_frag (ptr)->line->line,
|
symbol_get_frag (ptr)->line->line,
|
segment_name (S_GET_SEGMENT (ptr)),
|
segment_name (S_GET_SEGMENT (ptr)),
|
buf, S_GET_NAME (ptr));
|
buf, S_GET_NAME (ptr));
|
}
|
}
|
else
|
else
|
{
|
{
|
fprintf (list_file, "%33s:%s %s\n",
|
fprintf (list_file, "%33s:%s %s\n",
|
segment_name (S_GET_SEGMENT (ptr)),
|
segment_name (S_GET_SEGMENT (ptr)),
|
buf, S_GET_NAME (ptr));
|
buf, S_GET_NAME (ptr));
|
}
|
}
|
|
|
on_page++;
|
on_page++;
|
listing_page (0);
|
listing_page (0);
|
}
|
}
|
}
|
}
|
|
|
}
|
}
|
if (!got_some)
|
if (!got_some)
|
{
|
{
|
fprintf (list_file, "NO DEFINED SYMBOLS\n");
|
fprintf (list_file, "NO DEFINED SYMBOLS\n");
|
on_page++;
|
on_page++;
|
}
|
}
|
fprintf (list_file, "\n");
|
fprintf (list_file, "\n");
|
on_page++;
|
on_page++;
|
listing_page (0);
|
listing_page (0);
|
|
|
got_some = 0;
|
got_some = 0;
|
|
|
for (ptr = symbol_rootP; ptr != (symbolS *) NULL; ptr = symbol_next (ptr))
|
for (ptr = symbol_rootP; ptr != (symbolS *) NULL; ptr = symbol_next (ptr))
|
{
|
{
|
if (S_GET_NAME (ptr) && strlen (S_GET_NAME (ptr)) != 0)
|
if (S_GET_NAME (ptr) && strlen (S_GET_NAME (ptr)) != 0)
|
{
|
{
|
if (S_GET_SEGMENT (ptr) == undefined_section)
|
if (S_GET_SEGMENT (ptr) == undefined_section)
|
{
|
{
|
if (!got_some)
|
if (!got_some)
|
{
|
{
|
got_some = 1;
|
got_some = 1;
|
fprintf (list_file, "UNDEFINED SYMBOLS\n");
|
fprintf (list_file, "UNDEFINED SYMBOLS\n");
|
on_page++;
|
on_page++;
|
listing_page (0);
|
listing_page (0);
|
}
|
}
|
fprintf (list_file, "%s\n", S_GET_NAME (ptr));
|
fprintf (list_file, "%s\n", S_GET_NAME (ptr));
|
on_page++;
|
on_page++;
|
listing_page (0);
|
listing_page (0);
|
}
|
}
|
}
|
}
|
}
|
}
|
if (!got_some)
|
if (!got_some)
|
{
|
{
|
fprintf (list_file, "NO UNDEFINED SYMBOLS\n");
|
fprintf (list_file, "NO UNDEFINED SYMBOLS\n");
|
on_page++;
|
on_page++;
|
listing_page (0);
|
listing_page (0);
|
}
|
}
|
}
|
}
|
|
|
static void
|
static void
|
print_source (file_info_type *current_file, list_info_type *list,
|
print_source (file_info_type *current_file, list_info_type *list,
|
char *buffer, unsigned int width)
|
char *buffer, unsigned int width)
|
{
|
{
|
if (!current_file->at_end)
|
if (!current_file->at_end)
|
{
|
{
|
while (current_file->linenum < list->hll_line
|
while (current_file->linenum < list->hll_line
|
&& !current_file->at_end)
|
&& !current_file->at_end)
|
{
|
{
|
char *p = buffer_line (current_file, buffer, width);
|
char *p = buffer_line (current_file, buffer, width);
|
|
|
fprintf (list_file, "%4u:%-13s **** %s\n", current_file->linenum,
|
fprintf (list_file, "%4u:%-13s **** %s\n", current_file->linenum,
|
current_file->filename, p);
|
current_file->filename, p);
|
on_page++;
|
on_page++;
|
listing_page (list);
|
listing_page (list);
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/* Sometimes the user doesn't want to be bothered by the debugging
|
/* Sometimes the user doesn't want to be bothered by the debugging
|
records inserted by the compiler, see if the line is suspicious. */
|
records inserted by the compiler, see if the line is suspicious. */
|
|
|
static int
|
static int
|
debugging_pseudo (list_info_type *list, const char *line)
|
debugging_pseudo (list_info_type *list, const char *line)
|
{
|
{
|
static int in_debug;
|
static int in_debug;
|
int was_debug;
|
int was_debug;
|
|
|
if (list->debugging)
|
if (list->debugging)
|
{
|
{
|
in_debug = 1;
|
in_debug = 1;
|
return 1;
|
return 1;
|
}
|
}
|
|
|
was_debug = in_debug;
|
was_debug = in_debug;
|
in_debug = 0;
|
in_debug = 0;
|
|
|
while (ISSPACE (*line))
|
while (ISSPACE (*line))
|
line++;
|
line++;
|
|
|
if (*line != '.')
|
if (*line != '.')
|
{
|
{
|
#ifdef OBJ_ELF
|
#ifdef OBJ_ELF
|
/* The ELF compiler sometimes emits blank lines after switching
|
/* The ELF compiler sometimes emits blank lines after switching
|
out of a debugging section. If the next line drops us back
|
out of a debugging section. If the next line drops us back
|
into debugging information, then don't print the blank line.
|
into debugging information, then don't print the blank line.
|
This is a hack for a particular compiler behaviour, not a
|
This is a hack for a particular compiler behaviour, not a
|
general case. */
|
general case. */
|
if (was_debug
|
if (was_debug
|
&& *line == '\0'
|
&& *line == '\0'
|
&& list->next != NULL
|
&& list->next != NULL
|
&& list->next->debugging)
|
&& list->next->debugging)
|
{
|
{
|
in_debug = 1;
|
in_debug = 1;
|
return 1;
|
return 1;
|
}
|
}
|
#endif
|
#endif
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
line++;
|
line++;
|
|
|
if (strncmp (line, "def", 3) == 0)
|
if (strncmp (line, "def", 3) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "val", 3) == 0)
|
if (strncmp (line, "val", 3) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "scl", 3) == 0)
|
if (strncmp (line, "scl", 3) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "line", 4) == 0)
|
if (strncmp (line, "line", 4) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "endef", 5) == 0)
|
if (strncmp (line, "endef", 5) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "ln", 2) == 0)
|
if (strncmp (line, "ln", 2) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "type", 4) == 0)
|
if (strncmp (line, "type", 4) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "size", 4) == 0)
|
if (strncmp (line, "size", 4) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "dim", 3) == 0)
|
if (strncmp (line, "dim", 3) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "tag", 3) == 0)
|
if (strncmp (line, "tag", 3) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "stabs", 5) == 0)
|
if (strncmp (line, "stabs", 5) == 0)
|
return 1;
|
return 1;
|
if (strncmp (line, "stabn", 5) == 0)
|
if (strncmp (line, "stabn", 5) == 0)
|
return 1;
|
return 1;
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
static void
|
static void
|
listing_listing (char *name ATTRIBUTE_UNUSED)
|
listing_listing (char *name ATTRIBUTE_UNUSED)
|
{
|
{
|
list_info_type *list = head;
|
list_info_type *list = head;
|
file_info_type *current_hll_file = (file_info_type *) NULL;
|
file_info_type *current_hll_file = (file_info_type *) NULL;
|
char *message;
|
char *message;
|
char *buffer;
|
char *buffer;
|
char *p;
|
char *p;
|
int show_listing = 1;
|
int show_listing = 1;
|
unsigned int width;
|
unsigned int width;
|
|
|
buffer = xmalloc (listing_rhs_width);
|
buffer = xmalloc (listing_rhs_width);
|
data_buffer = xmalloc (MAX_BYTES);
|
data_buffer = xmalloc (MAX_BYTES);
|
eject = 1;
|
eject = 1;
|
list = head->next;
|
list = head->next;
|
|
|
while (list)
|
while (list)
|
{
|
{
|
unsigned int list_line;
|
unsigned int list_line;
|
|
|
width = listing_rhs_width > paper_width ? paper_width :
|
width = listing_rhs_width > paper_width ? paper_width :
|
listing_rhs_width;
|
listing_rhs_width;
|
|
|
list_line = list->line;
|
list_line = list->line;
|
switch (list->edict)
|
switch (list->edict)
|
{
|
{
|
case EDICT_LIST:
|
case EDICT_LIST:
|
/* Skip all lines up to the current. */
|
/* Skip all lines up to the current. */
|
list_line--;
|
list_line--;
|
break;
|
break;
|
case EDICT_NOLIST:
|
case EDICT_NOLIST:
|
show_listing--;
|
show_listing--;
|
break;
|
break;
|
case EDICT_NOLIST_NEXT:
|
case EDICT_NOLIST_NEXT:
|
if (show_listing == 0)
|
if (show_listing == 0)
|
list_line--;
|
list_line--;
|
break;
|
break;
|
case EDICT_EJECT:
|
case EDICT_EJECT:
|
break;
|
break;
|
case EDICT_NONE:
|
case EDICT_NONE:
|
break;
|
break;
|
case EDICT_TITLE:
|
case EDICT_TITLE:
|
title = list->edict_arg;
|
title = list->edict_arg;
|
break;
|
break;
|
case EDICT_SBTTL:
|
case EDICT_SBTTL:
|
subtitle = list->edict_arg;
|
subtitle = list->edict_arg;
|
break;
|
break;
|
default:
|
default:
|
abort ();
|
abort ();
|
}
|
}
|
|
|
if (show_listing <= 0)
|
if (show_listing <= 0)
|
{
|
{
|
while (list->file->linenum < list_line
|
while (list->file->linenum < list_line
|
&& !list->file->at_end)
|
&& !list->file->at_end)
|
p = buffer_line (list->file, buffer, width);
|
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))
|
|| (list->edict == EDICT_NOLIST_NEXT && show_listing == 0))
|
{
|
{
|
/* Enable listing for the single line that caused the enable. */
|
/* Enable listing for the single line that caused the enable. */
|
list_line++;
|
list_line++;
|
show_listing++;
|
show_listing++;
|
}
|
}
|
|
|
if (show_listing > 0)
|
if (show_listing > 0)
|
{
|
{
|
/* Scan down the list and print all the stuff which can be done
|
/* Scan down the list and print all the stuff which can be done
|
with this line (or lines). */
|
with this line (or lines). */
|
message = 0;
|
message = 0;
|
|
|
if (list->hll_file)
|
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))
|
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 (list->line_contents)
|
{
|
{
|
if (!((listing & LISTING_NODEBUG)
|
if (!((listing & LISTING_NODEBUG)
|
&& debugging_pseudo (list, list->line_contents)))
|
&& debugging_pseudo (list, list->line_contents)))
|
print_lines (list,
|
print_lines (list,
|
list->file->linenum == 0 ? list->line : list->file->linenum,
|
list->file->linenum == 0 ? list->line : list->file->linenum,
|
list->line_contents, calc_hex (list));
|
list->line_contents, calc_hex (list));
|
|
|
free (list->line_contents);
|
free (list->line_contents);
|
list->line_contents = NULL;
|
list->line_contents = NULL;
|
}
|
}
|
else
|
else
|
{
|
{
|
while (list->file->linenum < list_line
|
while (list->file->linenum < list_line
|
&& !list->file->at_end)
|
&& !list->file->at_end)
|
{
|
{
|
unsigned int address;
|
unsigned int address;
|
|
|
p = buffer_line (list->file, buffer, width);
|
p = buffer_line (list->file, buffer, width);
|
|
|
if (list->file->linenum < list_line)
|
if (list->file->linenum < list_line)
|
address = ~(unsigned int) 0;
|
address = ~(unsigned int) 0;
|
else
|
else
|
address = calc_hex (list);
|
address = calc_hex (list);
|
|
|
if (!((listing & LISTING_NODEBUG)
|
if (!((listing & LISTING_NODEBUG)
|
&& debugging_pseudo (list, p)))
|
&& debugging_pseudo (list, p)))
|
print_lines (list, list->file->linenum, p, address);
|
print_lines (list, list->file->linenum, p, address);
|
}
|
}
|
}
|
}
|
|
|
if (list->edict == EDICT_EJECT)
|
if (list->edict == EDICT_EJECT)
|
eject = 1;
|
eject = 1;
|
}
|
}
|
|
|
if (list->edict == EDICT_NOLIST_NEXT && show_listing == 1)
|
if (list->edict == EDICT_NOLIST_NEXT && show_listing == 1)
|
--show_listing;
|
--show_listing;
|
|
|
list = list->next;
|
list = list->next;
|
}
|
}
|
|
|
free (buffer);
|
free (buffer);
|
free (data_buffer);
|
free (data_buffer);
|
data_buffer = NULL;
|
data_buffer = NULL;
|
}
|
}
|
|
|
/* Print time stamp in ISO format: yyyy-mm-ddThh:mm:ss.ss+/-zzzz. */
|
/* Print time stamp in ISO format: yyyy-mm-ddThh:mm:ss.ss+/-zzzz. */
|
|
|
static void
|
static void
|
print_timestamp (void)
|
print_timestamp (void)
|
{
|
{
|
const time_t now = time (NULL);
|
const time_t now = time (NULL);
|
struct tm * timestamp;
|
struct tm * timestamp;
|
char stampstr[MAX_DATELEN];
|
char stampstr[MAX_DATELEN];
|
|
|
/* Any portable way to obtain subsecond values??? */
|
/* Any portable way to obtain subsecond values??? */
|
timestamp = localtime (&now);
|
timestamp = localtime (&now);
|
strftime (stampstr, MAX_DATELEN, "%Y-%m-%dT%H:%M:%S.000%z", timestamp);
|
strftime (stampstr, MAX_DATELEN, "%Y-%m-%dT%H:%M:%S.000%z", timestamp);
|
fprintf (list_file, _("\n time stamp \t: %s\n\n"), stampstr);
|
fprintf (list_file, _("\n time stamp \t: %s\n\n"), stampstr);
|
}
|
}
|
|
|
static void
|
static void
|
print_single_option (char * opt, int *pos)
|
print_single_option (char * opt, int *pos)
|
{
|
{
|
int opt_len = strlen (opt);
|
int opt_len = strlen (opt);
|
|
|
if ((*pos + opt_len) < paper_width)
|
if ((*pos + opt_len) < paper_width)
|
{
|
{
|
fprintf (list_file, _("%s "), opt);
|
fprintf (list_file, _("%s "), opt);
|
*pos = *pos + opt_len;
|
*pos = *pos + opt_len;
|
}
|
}
|
else
|
else
|
{
|
{
|
fprintf (list_file, _("\n\t%s "), opt);
|
fprintf (list_file, _("\n\t%s "), opt);
|
*pos = opt_len;
|
*pos = opt_len;
|
}
|
}
|
}
|
}
|
|
|
/* Print options passed to as. */
|
/* Print options passed to as. */
|
|
|
static void
|
static void
|
print_options (char ** argv)
|
print_options (char ** argv)
|
{
|
{
|
const char *field_name = _("\n options passed\t: ");
|
const char *field_name = _("\n options passed\t: ");
|
int pos = strlen (field_name);
|
int pos = strlen (field_name);
|
char **p;
|
char **p;
|
|
|
fputs (field_name, list_file);
|
fputs (field_name, list_file);
|
for (p = &argv[1]; *p != NULL; p++)
|
for (p = &argv[1]; *p != NULL; p++)
|
if (**p == '-')
|
if (**p == '-')
|
{
|
{
|
/* Ignore these. */
|
/* Ignore these. */
|
if (strcmp (*p, "-o") == 0)
|
if (strcmp (*p, "-o") == 0)
|
{
|
{
|
if (p[1] != NULL)
|
if (p[1] != NULL)
|
p++;
|
p++;
|
continue;
|
continue;
|
}
|
}
|
if (strcmp (*p, "-v") == 0)
|
if (strcmp (*p, "-v") == 0)
|
continue;
|
continue;
|
|
|
print_single_option (*p, &pos);
|
print_single_option (*p, &pos);
|
}
|
}
|
}
|
}
|
|
|
/* Print a first section with basic info like file names, as version,
|
/* Print a first section with basic info like file names, as version,
|
options passed, target, and timestamp.
|
options passed, target, and timestamp.
|
The format of this section is as follows:
|
The format of this section is as follows:
|
|
|
AS VERSION
|
AS VERSION
|
|
|
fieldname TAB ':' fieldcontents
|
fieldname TAB ':' fieldcontents
|
{ TAB fieldcontents-cont } */
|
{ TAB fieldcontents-cont } */
|
|
|
static void
|
static void
|
listing_general_info (char ** argv)
|
listing_general_info (char ** argv)
|
{
|
{
|
/* Print the stuff on the first line. */
|
/* Print the stuff on the first line. */
|
eject = 1;
|
eject = 1;
|
listing_page (0);
|
listing_page (0);
|
|
|
fprintf (list_file,
|
fprintf (list_file,
|
_(" GNU assembler version %s (%s)\n\t using BFD version %s."),
|
_(" GNU assembler version %s (%s)\n\t using BFD version %s."),
|
VERSION, TARGET_ALIAS, BFD_VERSION_STRING);
|
VERSION, TARGET_ALIAS, BFD_VERSION_STRING);
|
print_options (argv);
|
print_options (argv);
|
fprintf (list_file, _("\n input file \t: %s"), fn);
|
fprintf (list_file, _("\n input file \t: %s"), fn);
|
fprintf (list_file, _("\n output file \t: %s"), out_file_name);
|
fprintf (list_file, _("\n output file \t: %s"), out_file_name);
|
fprintf (list_file, _("\n target \t: %s"), TARGET_CANONICAL);
|
fprintf (list_file, _("\n target \t: %s"), TARGET_CANONICAL);
|
print_timestamp ();
|
print_timestamp ();
|
}
|
}
|
|
|
void
|
void
|
listing_print (char *name, char **argv)
|
listing_print (char *name, char **argv)
|
{
|
{
|
int using_stdout;
|
int using_stdout;
|
|
|
title = "";
|
title = "";
|
subtitle = "";
|
subtitle = "";
|
|
|
if (name == NULL)
|
if (name == NULL)
|
{
|
{
|
list_file = stdout;
|
list_file = stdout;
|
using_stdout = 1;
|
using_stdout = 1;
|
}
|
}
|
else
|
else
|
{
|
{
|
list_file = fopen (name, FOPEN_WT);
|
list_file = fopen (name, FOPEN_WT);
|
if (list_file != NULL)
|
if (list_file != NULL)
|
using_stdout = 0;
|
using_stdout = 0;
|
else
|
else
|
{
|
{
|
as_warn (_("can't open %s: %s"), name, xstrerror (errno));
|
as_warn (_("can't open %s: %s"), name, xstrerror (errno));
|
list_file = stdout;
|
list_file = stdout;
|
using_stdout = 1;
|
using_stdout = 1;
|
}
|
}
|
}
|
}
|
|
|
if (listing & LISTING_NOFORM)
|
if (listing & LISTING_NOFORM)
|
paper_height = 0;
|
paper_height = 0;
|
|
|
if (listing & LISTING_GENERAL)
|
if (listing & LISTING_GENERAL)
|
listing_general_info (argv);
|
listing_general_info (argv);
|
|
|
if (listing & LISTING_LISTING)
|
if (listing & LISTING_LISTING)
|
listing_listing (name);
|
listing_listing (name);
|
|
|
if (listing & LISTING_SYMBOLS)
|
if (listing & LISTING_SYMBOLS)
|
list_symbol_table ();
|
list_symbol_table ();
|
|
|
if (! using_stdout)
|
if (! using_stdout)
|
{
|
{
|
if (fclose (list_file) == EOF)
|
if (fclose (list_file) == EOF)
|
as_warn (_("can't close %s: %s"), name, xstrerror (errno));
|
as_warn (_("can't close %s: %s"), name, xstrerror (errno));
|
}
|
}
|
|
|
if (last_open_file)
|
if (last_open_file)
|
fclose (last_open_file);
|
fclose (last_open_file);
|
}
|
}
|
|
|
void
|
void
|
listing_file (const char *name)
|
listing_file (const char *name)
|
{
|
{
|
fn = name;
|
fn = name;
|
}
|
}
|
|
|
void
|
void
|
listing_eject (int ignore ATTRIBUTE_UNUSED)
|
listing_eject (int ignore ATTRIBUTE_UNUSED)
|
{
|
{
|
if (listing)
|
if (listing)
|
listing_tail->edict = EDICT_EJECT;
|
listing_tail->edict = EDICT_EJECT;
|
}
|
}
|
|
|
void
|
void
|
listing_flags (int ignore ATTRIBUTE_UNUSED)
|
listing_flags (int ignore ATTRIBUTE_UNUSED)
|
{
|
{
|
while ((*input_line_pointer++) && (*input_line_pointer != '\n'))
|
while ((*input_line_pointer++) && (*input_line_pointer != '\n'))
|
input_line_pointer++;
|
input_line_pointer++;
|
|
|
}
|
}
|
|
|
/* Turn listing on or off. An argument of 0 means to turn off
|
/* Turn listing on or off. An argument of 0 means to turn off
|
listing. An argument of 1 means to turn on listing. An argument
|
listing. An argument of 1 means to turn on listing. An argument
|
of 2 means to turn off listing, but as of the next line; that is,
|
of 2 means to turn off listing, but as of the next line; that is,
|
the current line should be listed, but the next line should not. */
|
the current line should be listed, but the next line should not. */
|
|
|
void
|
void
|
listing_list (int on)
|
listing_list (int on)
|
{
|
{
|
if (listing)
|
if (listing)
|
{
|
{
|
switch (on)
|
switch (on)
|
{
|
{
|
case 0:
|
case 0:
|
if (listing_tail->edict == EDICT_LIST)
|
if (listing_tail->edict == EDICT_LIST)
|
listing_tail->edict = EDICT_NONE;
|
listing_tail->edict = EDICT_NONE;
|
else
|
else
|
listing_tail->edict = EDICT_NOLIST;
|
listing_tail->edict = EDICT_NOLIST;
|
break;
|
break;
|
case 1:
|
case 1:
|
if (listing_tail->edict == EDICT_NOLIST
|
if (listing_tail->edict == EDICT_NOLIST
|
|| listing_tail->edict == EDICT_NOLIST_NEXT)
|
|| listing_tail->edict == EDICT_NOLIST_NEXT)
|
listing_tail->edict = EDICT_NONE;
|
listing_tail->edict = EDICT_NONE;
|
else
|
else
|
listing_tail->edict = EDICT_LIST;
|
listing_tail->edict = EDICT_LIST;
|
break;
|
break;
|
case 2:
|
case 2:
|
listing_tail->edict = EDICT_NOLIST_NEXT;
|
listing_tail->edict = EDICT_NOLIST_NEXT;
|
break;
|
break;
|
default:
|
default:
|
abort ();
|
abort ();
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
void
|
void
|
listing_psize (int width_only)
|
listing_psize (int width_only)
|
{
|
{
|
if (! width_only)
|
if (! width_only)
|
{
|
{
|
paper_height = get_absolute_expression ();
|
paper_height = get_absolute_expression ();
|
|
|
if (paper_height < 0 || paper_height > 1000)
|
if (paper_height < 0 || paper_height > 1000)
|
{
|
{
|
paper_height = 0;
|
paper_height = 0;
|
as_warn (_("strange paper height, set to no form"));
|
as_warn (_("strange paper height, set to no form"));
|
}
|
}
|
|
|
if (*input_line_pointer != ',')
|
if (*input_line_pointer != ',')
|
{
|
{
|
demand_empty_rest_of_line ();
|
demand_empty_rest_of_line ();
|
return;
|
return;
|
}
|
}
|
|
|
++input_line_pointer;
|
++input_line_pointer;
|
}
|
}
|
|
|
paper_width = get_absolute_expression ();
|
paper_width = get_absolute_expression ();
|
|
|
demand_empty_rest_of_line ();
|
demand_empty_rest_of_line ();
|
}
|
}
|
|
|
void
|
void
|
listing_nopage (int ignore ATTRIBUTE_UNUSED)
|
listing_nopage (int ignore ATTRIBUTE_UNUSED)
|
{
|
{
|
paper_height = 0;
|
paper_height = 0;
|
}
|
}
|
|
|
void
|
void
|
listing_title (int depth)
|
listing_title (int depth)
|
{
|
{
|
int quoted;
|
int quoted;
|
char *start;
|
char *start;
|
char *ttl;
|
char *ttl;
|
unsigned int length;
|
unsigned int length;
|
|
|
SKIP_WHITESPACE ();
|
SKIP_WHITESPACE ();
|
if (*input_line_pointer != '\"')
|
if (*input_line_pointer != '\"')
|
quoted = 0;
|
quoted = 0;
|
else
|
else
|
{
|
{
|
quoted = 1;
|
quoted = 1;
|
++input_line_pointer;
|
++input_line_pointer;
|
}
|
}
|
|
|
start = input_line_pointer;
|
start = input_line_pointer;
|
|
|
while (*input_line_pointer)
|
while (*input_line_pointer)
|
{
|
{
|
if (quoted
|
if (quoted
|
? *input_line_pointer == '\"'
|
? *input_line_pointer == '\"'
|
: is_end_of_line[(unsigned char) *input_line_pointer])
|
: is_end_of_line[(unsigned char) *input_line_pointer])
|
{
|
{
|
if (listing)
|
if (listing)
|
{
|
{
|
length = input_line_pointer - start;
|
length = input_line_pointer - start;
|
ttl = xmalloc (length + 1);
|
ttl = xmalloc (length + 1);
|
memcpy (ttl, start, length);
|
memcpy (ttl, start, length);
|
ttl[length] = 0;
|
ttl[length] = 0;
|
listing_tail->edict = depth ? EDICT_SBTTL : EDICT_TITLE;
|
listing_tail->edict = depth ? EDICT_SBTTL : EDICT_TITLE;
|
listing_tail->edict_arg = ttl;
|
listing_tail->edict_arg = ttl;
|
}
|
}
|
if (quoted)
|
if (quoted)
|
input_line_pointer++;
|
input_line_pointer++;
|
demand_empty_rest_of_line ();
|
demand_empty_rest_of_line ();
|
return;
|
return;
|
}
|
}
|
else if (*input_line_pointer == '\n')
|
else if (*input_line_pointer == '\n')
|
{
|
{
|
as_bad (_("new line in title"));
|
as_bad (_("new line in title"));
|
demand_empty_rest_of_line ();
|
demand_empty_rest_of_line ();
|
return;
|
return;
|
}
|
}
|
else
|
else
|
{
|
{
|
input_line_pointer++;
|
input_line_pointer++;
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
void
|
void
|
listing_source_line (unsigned int line)
|
listing_source_line (unsigned int line)
|
{
|
{
|
if (listing)
|
if (listing)
|
{
|
{
|
new_frag ();
|
new_frag ();
|
listing_tail->hll_line = line;
|
listing_tail->hll_line = line;
|
new_frag ();
|
new_frag ();
|
}
|
}
|
}
|
}
|
|
|
void
|
void
|
listing_source_file (const char *file)
|
listing_source_file (const char *file)
|
{
|
{
|
if (listing)
|
if (listing)
|
listing_tail->hll_file = file_info (file);
|
listing_tail->hll_file = file_info (file);
|
}
|
}
|
|
|
#else
|
#else
|
|
|
/* Dummy functions for when compiled without listing enabled. */
|
/* Dummy functions for when compiled without listing enabled. */
|
|
|
void
|
void
|
listing_flags (int ignore)
|
listing_flags (int ignore)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_list (int on)
|
listing_list (int on)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_eject (int ignore)
|
listing_eject (int ignore)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_psize (int ignore)
|
listing_psize (int ignore)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_nopage (int ignore)
|
listing_nopage (int ignore)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_title (int depth)
|
listing_title (int depth)
|
{
|
{
|
s_ignore (0);
|
s_ignore (0);
|
}
|
}
|
|
|
void
|
void
|
listing_file (const char *name)
|
listing_file (const char *name)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
listing_newline (char *name)
|
listing_newline (char *name)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
listing_source_line (unsigned int n)
|
listing_source_line (unsigned int n)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
listing_source_file (const char *n)
|
listing_source_file (const char *n)
|
{
|
{
|
}
|
}
|
|
|
#endif
|
#endif
|
|
|
