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binutils-gdb
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* ldmain.c (main): Add start_sbrk set to sbrk(0) on entry. 

On exit, compute data size as the delta between current
	sbrk(0) and start_sbrk.
This commit is contained in:
Simon Baldwin 2012-11-15 10:49:02 +00:00
parent 2792b94d6b
commit 24a0971372
2 changed files with 10 additions and 1 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2012-11-15 Simon Baldwin <simonb@google.com>
* ldmain.c (main): Add start_sbrk set to sbrk(0) on entry.
On exit, compute data size as the delta between current
sbrk(0) and start_sbrk.
2012-11-09 Nick Clifton <nickc@redhat.com>
* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to

5
ld/ldmain.c
View File

@ -191,6 +191,9 @@ main (int argc, char **argv)
{
char *emulation;
long start_time = get_run_time ();
#ifdef HAVE_SBRK
char *start_sbrk = (char *) sbrk (0);
#endif
#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
setlocale (LC_MESSAGES, "");
@ -505,7 +508,7 @@ main (int argc, char **argv)
program_name, run_time / 1000000, run_time % 1000000);
#ifdef HAVE_SBRK
fprintf (stderr, _("%s: data size %ld\n"), program_name,
(long) (lim - (char *) &environ));
(long) (lim - start_sbrk));
#endif
fflush (stderr);
}