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Extensive minor changes to avoid various gcc warnings. Also:

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* Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
	* archures.c (bfd_arch_info_type): Change mach field from long to
	unsigned long.
	(bfd_lookup_arch): Change machine parameter from long to unsigned
	long.
This commit is contained in:
Ian Lance Taylor
1995-09-12 16:23:25 +00:00
parent d8586e35ca
commit ae115e5114
31 changed files with 1686 additions and 725 deletions
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71
bfd/tekhex.c
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@@ -1,5 +1,5 @@
/* BFD backend for Extended Tektronix Hex Format objects.
Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
@@ -17,7 +17,7 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*
SUBSECTION
@@ -72,6 +72,7 @@ serial protocol, so big files are unlikely, so we keep a list of 8k chunks
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "libiberty.h"
typedef struct
{
@@ -87,23 +88,17 @@ typedef struct tekhex_symbol_struct
} tekhex_symbol_type;
static char digs[] = "0123456789ABCDEF";
static const char digs[] = "0123456789ABCDEF";
static char sum_block[256];
/* Horrible ascii dependent macros for converting between hex and
binary */
#define CHARS_IN_SET 256
static char hex_value[CHARS_IN_SET];
#define NOT_HEX 20
#define NIBBLE(x) hex_value[x]
#define NIBBLE(x) hex_value(x)
#define HEX(buffer) ((NIBBLE((buffer)[0])<<4) + NIBBLE((buffer)[1]))
#define TOHEX(d,x) \
(d)[1] = digs[(x) & 0xf]; \
(d)[0] = digs[((x)>>4)&0xf];
#define ISHEX(x) (hex_value[x] != NOT_HEX)
#define ISHEX(x) hex_p(x)
/*
Here's an example
@@ -223,24 +218,8 @@ tekhex_init ()
if (inited == false)
{
inited = true;
for (i = 0; i < CHARS_IN_SET; i++)
{
hex_value[i] = NOT_HEX;
}
for (i = 0; i < 10; i++)
{
hex_value[i + '0'] = i;
}
for (i = 0; i < 6; i++)
{
hex_value[i + 'a'] = i + 10;
hex_value[i + 'A'] = i + 10;
}
hex_init ();
val = 0;
for (i = 0; i < 10; i++)
{
@@ -305,13 +284,13 @@ getvalue (srcp)
{
char *src = *srcp;
bfd_vma value = 0;
unsigned int len = hex_value[*src++];
unsigned int len = hex_value(*src++);
if (len == 0)
len = 16;
while (len--)
{
value = value << 4 | hex_value[*src++];
value = value << 4 | hex_value(*src++);
}
*srcp = src;
return value;
@@ -324,7 +303,7 @@ getsym (dstp, srcp)
{
char *src = *srcp;
unsigned int i;
unsigned int len = hex_value[*src++];
unsigned int len = hex_value(*src++);
if (len == 0)
len = 16;
@@ -350,7 +329,6 @@ find_chunk (abfd, vma)
if (!d)
{
char *sname = bfd_alloc (abfd, 12);
asection *s;
/* No chunk for this address, so make one up */
d = (struct data_struct *)
@@ -392,7 +370,7 @@ first_phase (abfd, type, src)
char type;
char *src;
{
asection *section = &bfd_abs_section;
asection *section = bfd_abs_section_ptr;
int len;
char sym[17]; /* A symbol can only be 16chars long */
@@ -432,15 +410,13 @@ first_phase (abfd, type, src)
{
switch (*src)
{
asection *s;
case '1': /* section range */
src++;
section->vma = getvalue (&src);
section->_raw_size = getvalue (&src) - section->vma;
section->flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
break;
case '0':
case '2':
case '3':
case '4':
@@ -504,7 +480,6 @@ static void
char buffer[MAXCHUNK];
char *src = buffer;
char type;
bfd_vma address = 0;
/* Find first '%' */
eof = (boolean) (bfd_read (src, 1, 1, abfd) != 1);
@@ -591,7 +566,6 @@ tekhex_object_p (abfd)
bfd *abfd;
{
char b[4];
asection *section;
tekhex_init ();
@@ -608,7 +582,7 @@ tekhex_object_p (abfd)
return abfd->xvec;
}
static boolean
static void
move_section_contents (abfd, section, locationp, offset, count, get)
bfd *abfd;
asection *section;
@@ -797,6 +771,7 @@ out (abfd, type, start, end)
int sum = 0;
char *s;
char front[6];
bfd_size_type wrlen;
front[0] = '%';
TOHEX (front + 1, end - start + 5);
@@ -804,17 +779,18 @@ out (abfd, type, start, end)
for (s = start; s < end; s++)
{
sum += sum_block[*s];
sum += sum_block[(unsigned char) *s];
}
sum += sum_block[front[1]]; /* length */
sum += sum_block[front[2]];
sum += sum_block[front[3]]; /* type */
sum += sum_block[(unsigned char) front[1]]; /* length */
sum += sum_block[(unsigned char) front[2]];
sum += sum_block[(unsigned char) front[3]]; /* type */
TOHEX (front + 4, sum);
if (bfd_write (front, 1, 6, abfd) != 6)
abort ();
end[0] = '\n';
if (bfd_write (start, 1, end - start + 1, abfd) != end - start + 1)
wrlen = end - start + 1;
if (bfd_write (start, 1, wrlen, abfd) != wrlen)
abort ();
}
@@ -825,8 +801,6 @@ tekhex_write_object_contents (abfd)
int bytes_written;
char buffer[100];
asymbol **p;
tdata_type *tdata = abfd->tdata.tekhex_data;
tekhex_data_list_type *list;
asection *s;
struct data_struct *d;
@@ -929,7 +903,7 @@ tekhex_write_object_contents (abfd)
}
/* And the terminator */
if (bfd_write ("%7081010\n", 1, 9, abfd) != 9)
if (bfd_write ("%0781010\n", 1, 9, abfd) != 9)
abort ();
return true;
}
@@ -1007,6 +981,8 @@ tekhex_print_symbol (ignore_abfd, filep, symbol, how)
#define tekhex_get_lineno _bfd_nosymbols_get_lineno
#define tekhex_find_nearest_line _bfd_nosymbols_find_nearest_line
#define tekhex_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define tekhex_read_minisymbols _bfd_generic_read_minisymbols
#define tekhex_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define tekhex_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
@@ -1014,6 +990,7 @@ tekhex_print_symbol (ignore_abfd, filep, symbol, how)
#define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define tekhex_bfd_final_link _bfd_generic_final_link
#define tekhex_bfd_link_split_section _bfd_generic_link_split_section
const bfd_target tekhex_vec =
{