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* configure.in: Add check for _etext.

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* maint.c (maintenance_set_profile_cmd): Use etext if _etext isn't
available.
* config.in, configure: regenerated.
This commit is contained in:
Mark Kettenis
2003-02-14 20:07:00 +00:00
parent 8f05cde5d3
commit b0b1c2c0eb
5 changed files with 452 additions and 391 deletions
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11
gdb/maint.c
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@@ -645,6 +645,14 @@ static int maintenance_profile_p;
#if defined (HAVE_MONSTARTUP) && defined (HAVE__MCLEANUP)
#ifdef HAVE__ETEXT
extern char _etext;
#define TEXTEND &_etext
#else
extern char etext;
#define TEXTEND &etext
#endif
static int profiling_state;
static void
@@ -669,7 +677,6 @@ maintenance_set_profile_cmd (char *args, int from_tty, struct cmd_list_element *
static int profiling_initialized;
extern void monstartup (unsigned long, unsigned long);
extern char _etext;
extern int main();
if (!profiling_initialized)
@@ -680,7 +687,7 @@ maintenance_set_profile_cmd (char *args, int from_tty, struct cmd_list_element *
/* "main" is now always the first function in the text segment, so use
its address for monstartup. */
monstartup ((unsigned long) &main, (unsigned long) &_etext);
monstartup ((unsigned long) &main, (unsigned long) TEXTEND);
}
else
{