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Fix segmentation violation which occurred when using __GLOBAL_OFFSET_TABLE_

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as the sole operand in an expression.
This commit is contained in:
paulus 1993-11-25 01:07:48 +00:00
parent 5b59119fbb
commit 3a51f29d60
1 changed files with 8 additions and 6 deletions
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14
gnu/usr.bin/gas/write.c
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@ -21,7 +21,7 @@
/* This thing should be set up to do byteordering correctly. But... */
#ifndef lint
static char rcsid[] = "$Id: write.c,v 1.7 1993/11/20 22:20:57 pk Exp $";
static char rcsid[] = "$Id: write.c,v 1.8 1993/11/25 01:07:48 paulus Exp $";
#endif
#include "as.h"
@ -1007,11 +1007,6 @@ segT this_segment_type; /* N_TYPE bits for segment. */
add_symbolP = NULL;
fixP->fx_addsy = NULL;
#ifdef PIC
add_symbolP = fixP->fx_addsy = fixP->fx_gotsy;
if (add_symbolP)
add_symbol_segment = S_GET_SEGMENT(add_symbolP);
#endif
} else {
/* Different segments in subtraction. */
know(!(S_IS_EXTERNAL(sub_symbolP) && (S_GET_SEGMENT(sub_symbolP) == SEG_ABSOLUTE)));
@ -1026,6 +1021,13 @@ segT this_segment_type; /* N_TYPE bits for segment. */
}
} /* if sub_symbolP */
#ifdef PIC
if (add_symbolP == NULL && fixP->fx_gotsy != NULL) {
add_symbolP = fixP->fx_addsy = fixP->fx_gotsy;
add_symbol_segment = S_GET_SEGMENT(add_symbolP);
}
#endif /* PIC */
if (add_symbolP) {
if (add_symbol_segment == this_segment_type && pcrel) {
/*