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* symbols.c (define_sym_at_dot): New function, extracted from..

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(colon): ..here.  Define error case cloned symbol.
This commit is contained in:
Alan Modra 2009-09-23 06:10:08 +00:00
parent f9272224cd
commit a3371076af
2 changed files with 19 additions and 12 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2009-09-23 Alan Modra <amodra@bigpond.net.au>
* symbols.c (define_sym_at_dot): New function, extracted from..
(colon): ..here. Define error case cloned symbol.
2009-09-21 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Remove white spaces.

26
gas/symbols.c
View file

@ -246,6 +246,17 @@ local_symbol_convert (struct local_symbol *locsym)
return ret;
}
static void
define_sym_at_dot (symbolS *symbolP)
{
symbolP->sy_frag = frag_now;
#ifdef OBJ_VMS
S_SET_OTHER (symbolP, const_flag);
#endif
S_SET_VALUE (symbolP, (valueT) frag_now_fix ());
S_SET_SEGMENT (symbolP, now_seg);
}
/* We have just seen "<name>:".
Creates a struct symbol unless it already exists.
@ -343,12 +354,7 @@ colon (/* Just seen "x:" - rattle symbols & frags. */
}
if (S_GET_VALUE (symbolP) == 0)
{
symbolP->sy_frag = frag_now;
#ifdef OBJ_VMS
S_SET_OTHER (symbolP, const_flag);
#endif
S_SET_VALUE (symbolP, (valueT) frag_now_fix ());
S_SET_SEGMENT (symbolP, now_seg);
define_sym_at_dot (symbolP);
#ifdef N_UNDF
know (N_UNDF == 0);
#endif /* if we have one, it better be zero. */
@ -393,12 +399,7 @@ colon (/* Just seen "x:" - rattle symbols & frags. */
{
/* It is a .comm/.lcomm being converted to initialized
data. */
symbolP->sy_frag = frag_now;
#ifdef OBJ_VMS
S_SET_OTHER (symbolP, const_flag);
#endif
S_SET_VALUE (symbolP, (valueT) frag_now_fix ());
S_SET_SEGMENT (symbolP, now_seg); /* Keep N_EXT bit. */
define_sym_at_dot (symbolP);
}
}
else
@ -431,6 +432,7 @@ colon (/* Just seen "x:" - rattle symbols & frags. */
{
as_bad (_("symbol `%s' is already defined"), sym_name);
symbolP = symbol_clone (symbolP, 0);
define_sym_at_dot (symbolP);
}
}