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Tue Apr 21 16:07:18 1998 Stanislav Brabec <utx@k332.feld.cvut.cz>

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* objcopy.c (preserve_dates): New file static variable.
	(smart_rename): If preserve_dates, call set_times when copying.
	(strip_main): Remove preserve_dates local variable.
	(copy_main): Likewise.
This commit is contained in:
Ian Lance Taylor 1998-04-21 20:08:36 +00:00
parent 8bb5064edd
commit 22947e96cd
2 changed files with 31 additions and 19 deletions
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11
binutils/ChangeLog
View file

@ -1,3 +1,10 @@
Tue Apr 21 16:07:18 1998 Stanislav Brabec <utx@k332.feld.cvut.cz>
* objcopy.c (preserve_dates): New file static variable.
(smart_rename): If preserve_dates, call set_times when copying.
(strip_main): Remove preserve_dates local variable.
(copy_main): Likewise.
Tue Apr 7 15:41:15 1998 Ian Lance Taylor <ian@cygnus.com> Tue Apr 7 15:41:15 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (DISTSTUFF): Add defparse.h, defparse.c, rclex.c, * Makefile.am (DISTSTUFF): Add defparse.h, defparse.c, rclex.c,
@ -120,6 +127,10 @@ Tue Feb 17 18:40:55 1998 Richard Henderson <rth@cygnus.com>
Tue Feb 17 20:34:11 1998 Ian Lance Taylor <ian@cygnus.com> Tue Feb 17 20:34:11 1998 Ian Lance Taylor <ian@cygnus.com>
* dlltool.c (gen_exp_file): Generate _imp__%s as well as __imp_%s,
for Microsoft compatibility.
(make_one_lib_file): Likewise.
* dlltool.c (make_one_lib_file): Don't add 1 to hint. * dlltool.c (make_one_lib_file): Don't add 1 to hint.
Fri Feb 13 16:37:44 1998 Ian Lance Taylor <ian@cygnus.com> Fri Feb 13 16:37:44 1998 Ian Lance Taylor <ian@cygnus.com>

39
binutils/objcopy.c
View file

@ -53,7 +53,7 @@ static struct section_list *find_section_list PARAMS ((const char *, boolean));
static void setup_section PARAMS ((bfd *, asection *, PTR)); static void setup_section PARAMS ((bfd *, asection *, PTR));
static void copy_section PARAMS ((bfd *, asection *, PTR)); static void copy_section PARAMS ((bfd *, asection *, PTR));
static void get_sections PARAMS ((bfd *, asection *, PTR)); static void get_sections PARAMS ((bfd *, asection *, PTR));
static int compare_section_vma PARAMS ((const PTR, const PTR)); static int compare_section_lma PARAMS ((const PTR, const PTR));
static void add_specific_symbol PARAMS ((const char *, struct symlist **)); static void add_specific_symbol PARAMS ((const char *, struct symlist **));
static boolean is_specified_symbol PARAMS ((const char *, struct symlist *)); static boolean is_specified_symbol PARAMS ((const char *, struct symlist *));
static boolean is_strip_section PARAMS ((bfd *, asection *)); static boolean is_strip_section PARAMS ((bfd *, asection *));
@ -82,6 +82,7 @@ static int copy_byte = -1;
static int interleave = 4; static int interleave = 4;
static boolean verbose; /* Print file and target names. */ static boolean verbose; /* Print file and target names. */
static boolean preserve_dates; /* Preserve input file timestamp. */
static int status = 0; /* Exit status. */ static int status = 0; /* Exit status. */
enum strip_action enum strip_action
@ -709,7 +710,7 @@ copy_object (ibfd, obfd)
set = osections; set = osections;
bfd_map_over_sections (obfd, get_sections, (void *) &set); bfd_map_over_sections (obfd, get_sections, (void *) &set);
qsort (osections, c, sizeof (asection *), compare_section_vma); qsort (osections, c, sizeof (asection *), compare_section_lma);
gaps = (bfd_size_type *) xmalloc (c * sizeof (bfd_size_type)); gaps = (bfd_size_type *) xmalloc (c * sizeof (bfd_size_type));
memset (gaps, 0, c * sizeof (bfd_size_type)); memset (gaps, 0, c * sizeof (bfd_size_type));
@ -728,8 +729,8 @@ copy_object (ibfd, obfd)
continue; continue;
size = bfd_section_size (obfd, osections[i]); size = bfd_section_size (obfd, osections[i]);
gap_start = bfd_section_vma (obfd, osections[i]) + size; gap_start = bfd_section_lma (obfd, osections[i]) + size;
gap_stop = bfd_section_vma (obfd, osections[i + 1]); gap_stop = bfd_section_lma (obfd, osections[i + 1]);
if (gap_start < gap_stop) if (gap_start < gap_stop)
{ {
if (! bfd_set_section_size (obfd, osections[i], if (! bfd_set_section_size (obfd, osections[i],
@ -751,15 +752,15 @@ copy_object (ibfd, obfd)
if (pad_to_set) if (pad_to_set)
{ {
bfd_vma vma; bfd_vma lma;
bfd_size_type size; bfd_size_type size;
vma = bfd_section_vma (obfd, osections[c - 1]); lma = bfd_section_lma (obfd, osections[c - 1]);
size = bfd_section_size (obfd, osections[c - 1]); size = bfd_section_size (obfd, osections[c - 1]);
if (vma + size < pad_to) if (lma + size < pad_to)
{ {
if (! bfd_set_section_size (obfd, osections[c - 1], if (! bfd_set_section_size (obfd, osections[c - 1],
pad_to - vma)) pad_to - lma))
{ {
fprintf (stderr, "%s: Can't add padding to %s: %s\n", fprintf (stderr, "%s: Can't add padding to %s: %s\n",
program_name, program_name,
@ -769,12 +770,12 @@ copy_object (ibfd, obfd)
} }
else else
{ {
gaps[c - 1] = pad_to - (vma + size); gaps[c - 1] = pad_to - (lma + size);
if (max_gap < pad_to - (vma + size)) if (max_gap < pad_to - (lma + size))
max_gap = pad_to - (vma + size); max_gap = pad_to - (lma + size);
} }
} }
} }
} }
/* Symbol filtering must happen after the output sections have /* Symbol filtering must happen after the output sections have
@ -1333,7 +1334,7 @@ get_sections (obfd, osection, secppparg)
sections to the front, where they are easier to ignore. */ sections to the front, where they are easier to ignore. */
static int static int
compare_section_vma (arg1, arg2) compare_section_lma (arg1, arg2)
const PTR arg1; const PTR arg1;
const PTR arg2; const PTR arg2;
{ {
@ -1358,13 +1359,13 @@ compare_section_vma (arg1, arg2)
return 1; return 1;
} }
/* Sort sections by VMA. */ /* Sort sections by LMA. */
if ((*sec1)->vma > (*sec2)->vma) if ((*sec1)->lma > (*sec2)->lma)
return 1; return 1;
else if ((*sec1)->vma < (*sec2)->vma) else if ((*sec1)->lma < (*sec2)->lma)
return -1; return -1;
/* Sort sections with the same VMA by size. */ /* Sort sections with the same LMA by size. */
if ((*sec1)->_raw_size > (*sec2)->_raw_size) if ((*sec1)->_raw_size > (*sec2)->_raw_size)
return 1; return 1;
else if ((*sec1)->_raw_size < (*sec2)->_raw_size) else if ((*sec1)->_raw_size < (*sec2)->_raw_size)
@ -1620,6 +1621,8 @@ smart_rename (from, to)
errno = saved; errno = saved;
perror ("simple_copy"); perror ("simple_copy");
} }
if (preserve_dates)
set_times (to, &s);
unlink (from); unlink (from);
} }
#endif /* _WIN32 && !__CYGWIN32__ */ #endif /* _WIN32 && !__CYGWIN32__ */
@ -1677,7 +1680,6 @@ strip_main (argc, argv)
{ {
char *input_target = NULL, *output_target = NULL; char *input_target = NULL, *output_target = NULL;
boolean show_version = false; boolean show_version = false;
boolean preserve_dates = false;
int c, i; int c, i;
struct section_list *p; struct section_list *p;
char *output_file = NULL; char *output_file = NULL;
@ -1810,7 +1812,6 @@ copy_main (argc, argv)
char *input_target = NULL, *output_target = NULL; char *input_target = NULL, *output_target = NULL;
boolean show_version = false; boolean show_version = false;
boolean adjust_warn = true; boolean adjust_warn = true;
boolean preserve_dates = false;
int c; int c;
struct section_list *p; struct section_list *p;
struct stat statbuf; struct stat statbuf;