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Fix regression from change

Browse Source 
http://sourceware.org/ml/binutils-cvs/2012-01/msg00049.html .  The
code needs to check that the symbol is not a local symbol before
accessing a non-local-symbol field.

	* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
	non-local before checking sy_value.
	* tc-tilegx.c (emit_tilegx_instruction): Ditto.
This commit is contained in:
Walter Lee 2012-02-25 22:40:48 +00:00
parent 6f7be9592d
commit 481fe810e4
3 changed files with 10 additions and 2 deletions
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6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2012-02-25 Walter Lee <walt@tilera.com>
* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
non-local before checking sy_value.
* tc-tilegx.c (emit_tilegx_instruction): Ditto.
2012-02-25 Walter Lee <walt@tilera.com>
* tc-tilepro.c (O_tls_le): Define operator.

3
gas/config/tc-tilegx.c
View File

@ -715,7 +715,8 @@ emit_tilegx_instruction (tilegx_bundle_bits bits,
/* Now that we've changed the reloc, change ha16(x) into x,
etc. */
if (operand_exp->X_add_symbol->sy_value.X_md)
if (!operand_exp->X_add_symbol->sy_flags.sy_local_symbol
&& operand_exp->X_add_symbol->sy_value.X_md)
{
/* HACK: We used X_md to mark this symbol as a fake wrapper
around a real expression. To unwrap it, we just grab its

3
gas/config/tc-tilepro.c
View File

@ -631,7 +631,8 @@ emit_tilepro_instruction (tilepro_bundle_bits bits,
/* Now that we've changed the reloc, change ha16(x) into x,
etc. */
if (operand_exp->X_add_symbol->sy_value.X_md)
if (!operand_exp->X_add_symbol->sy_flags.sy_local_symbol
&& operand_exp->X_add_symbol->sy_value.X_md)
{
/* HACK: We used X_md to mark this symbol as a fake wrapper
around a real expression. To unwrap it, we just grab its