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Diffstat (limited to 'bfd/aout-adobe.c')
-rw-r--r--bfd/aout-adobe.c60
1 files changed, 32 insertions, 28 deletions
diff --git a/bfd/aout-adobe.c b/bfd/aout-adobe.c
index b31640a..5a168b0 100644
--- a/bfd/aout-adobe.c
+++ b/bfd/aout-adobe.c
@@ -39,16 +39,17 @@ static void aout_adobe_write_section PARAMS ((bfd *abfd, sec_ptr sect));
static const bfd_target * aout_adobe_object_p PARAMS ((bfd *));
static boolean aout_adobe_mkobject PARAMS ((bfd *));
static boolean aout_adobe_write_object_contents PARAMS ((bfd *));
-static boolean aout_adobe_set_section_contents PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
-static boolean aout_adobe_set_arch_mach PARAMS ((bfd *, enum bfd_architecture, unsigned long));
+static boolean aout_adobe_set_section_contents
+ PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
+static boolean aout_adobe_set_arch_mach
+ PARAMS ((bfd *, enum bfd_architecture, unsigned long));
static int aout_adobe_sizeof_headers PARAMS ((bfd *, boolean));
/* Swaps the information in an executable header taken from a raw byte
stream memory image, into the internal exec_header structure. */
void aout_adobe_swap_exec_header_in
- PARAMS ((bfd *abfd, struct external_exec *raw_bytes,
- struct internal_exec *execp));
+ PARAMS ((bfd *, struct external_exec *, struct internal_exec *));
void
aout_adobe_swap_exec_header_in (abfd, raw_bytes, execp)
@@ -59,7 +60,7 @@ aout_adobe_swap_exec_header_in (abfd, raw_bytes, execp)
struct external_exec *bytes = (struct external_exec *) raw_bytes;
/* Now fill in fields in the execp, from the bytes in the raw data. */
- execp->a_info = bfd_h_get_32 (abfd, bytes->e_info);
+ execp->a_info = H_GET_32 (abfd, bytes->e_info);
execp->a_text = GET_WORD (abfd, bytes->e_text);
execp->a_data = GET_WORD (abfd, bytes->e_data);
execp->a_bss = GET_WORD (abfd, bytes->e_bss);
@@ -72,10 +73,9 @@ aout_adobe_swap_exec_header_in (abfd, raw_bytes, execp)
/* Swaps the information in an internal exec header structure into the
supplied buffer ready for writing to disk. */
-PROTO(void, aout_adobe_swap_exec_header_out,
- (bfd *abfd,
- struct internal_exec *execp,
- struct external_exec *raw_bytes));
+void aout_adobe_swap_exec_header_out
+ PARAMS ((bfd *, struct internal_exec *, struct external_exec *));
+
void
aout_adobe_swap_exec_header_out (abfd, execp, raw_bytes)
bfd *abfd;
@@ -86,7 +86,7 @@ aout_adobe_swap_exec_header_out (abfd, execp, raw_bytes)
/* Now fill in fields in the raw data, from the fields in the exec
struct. */
- bfd_h_put_32 (abfd, execp->a_info , bytes->e_info);
+ H_PUT_32 (abfd, execp->a_info , bytes->e_info);
PUT_WORD (abfd, execp->a_text , bytes->e_text);
PUT_WORD (abfd, execp->a_data , bytes->e_data);
PUT_WORD (abfd, execp->a_bss , bytes->e_bss);
@@ -103,16 +103,16 @@ aout_adobe_object_p (abfd)
struct internal_exec anexec;
struct external_exec exec_bytes;
char *targ;
+ bfd_size_type amt = EXEC_BYTES_SIZE;
- if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
- != EXEC_BYTES_SIZE)
+ if (bfd_bread ((PTR) &exec_bytes, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return 0;
}
- anexec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);
+ anexec.a_info = H_GET_32 (abfd, exec_bytes.e_info);
/* Normally we just compare for the magic number.
However, a bunch of Adobe tools aren't fixed up yet; they generate
@@ -154,7 +154,7 @@ aout_adobe_callback (abfd)
flagword flags;
/* Architecture and machine type -- unknown in this format. */
- bfd_set_arch_mach (abfd, bfd_arch_unknown, 0);
+ bfd_set_arch_mach (abfd, bfd_arch_unknown, 0L);
/* The positions of the string table and symbol table. */
obj_str_filepos (abfd) = N_STROFF (*execp);
@@ -163,7 +163,8 @@ aout_adobe_callback (abfd)
/* Suck up the section information from the file, one section at a time. */
for (;;)
{
- if (bfd_read ((PTR) ext, 1, sizeof (*ext), abfd) != sizeof (*ext))
+ bfd_size_type amt = sizeof (*ext);
+ if (bfd_bread ((PTR) ext, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
@@ -215,7 +216,8 @@ aout_adobe_callback (abfd)
/* Fix the name, if it is a sprintf'd name. */
if (sect->name == try_again)
{
- newname = (char *) bfd_zalloc (abfd, strlen (sect->name));
+ amt = strlen (sect->name);
+ newname = (char *) bfd_zalloc (abfd, amt);
if (newname == NULL)
return 0;
strcpy (newname, sect->name);
@@ -226,11 +228,11 @@ aout_adobe_callback (abfd)
bfd_set_section_flags (abfd, sect, flags);
/* Assumed big-endian. */
sect->_raw_size = ((ext->e_size[0] << 8)
- | ext->e_size[1] << 8)
- | ext->e_size[2];
+ | ext->e_size[1] << 8
+ | ext->e_size[2]);
sect->_cooked_size = sect->_raw_size;
- sect->vma = bfd_h_get_32 (abfd, ext->e_virtbase);
- sect->filepos = bfd_h_get_32 (abfd, ext->e_filebase);
+ sect->vma = H_GET_32 (abfd, ext->e_virtbase);
+ sect->filepos = H_GET_32 (abfd, ext->e_filebase);
/* FIXME XXX alignment? */
/* Set relocation information for first section of each type. */
@@ -273,8 +275,9 @@ aout_adobe_mkobject (abfd)
bfd *abfd;
{
struct bout_data_struct *rawptr;
+ bfd_size_type amt = sizeof (struct bout_data_struct);
- rawptr = (struct bout_data_struct *) bfd_zalloc (abfd, sizeof (struct bout_data_struct));
+ rawptr = (struct bout_data_struct *) bfd_zalloc (abfd, amt);
if (rawptr == NULL)
return false;
@@ -297,6 +300,7 @@ aout_adobe_write_object_contents (abfd)
struct external_exec swapped_hdr;
static struct external_segdesc sentinel[1]; /* Initialized to zero. */
asection *sect;
+ bfd_size_type amt;
exec_hdr (abfd)->a_info = ZMAGIC;
@@ -334,9 +338,9 @@ aout_adobe_write_object_contents (abfd)
aout_adobe_swap_exec_header_out (abfd, exec_hdr (abfd), &swapped_hdr);
+ amt = EXEC_BYTES_SIZE;
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
- || (bfd_write ((PTR) &swapped_hdr, 1, EXEC_BYTES_SIZE, abfd)
- != EXEC_BYTES_SIZE))
+ || bfd_bwrite ((PTR) &swapped_hdr, amt, abfd) != amt)
return false;
/* Now write out the section information. Text first, data next, rest
@@ -355,8 +359,8 @@ aout_adobe_write_object_contents (abfd)
aout_adobe_write_section (abfd, sect);
/* Write final `sentinel` section header (with type of 0). */
- if (bfd_write ((PTR) sentinel, 1, sizeof (*sentinel), abfd)
- != sizeof (*sentinel))
+ amt = sizeof (*sentinel);
+ if (bfd_bwrite ((PTR) sentinel, amt, abfd) != amt)
return false;
/* Now write out reloc info, followed by syms and strings. */
@@ -454,10 +458,10 @@ aout_adobe_set_section_contents (abfd, section, location, offset, count)
if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0)
return false;
- if (count != 0)
- return (bfd_write ((PTR) location, 1, count, abfd) == count) ? true : false;
+ if (count == 0)
+ return true;
- return true;
+ return bfd_bwrite ((PTR) location, count, abfd) == count;
}
static boolean
generated by cgit v1.1 at 2024-11-25 12:37:02 +0000