The attached change fixes a rather old regression. The code that is
generated with fast
indirect calls assumes that a function pointer points directly at the
function being called,
not a procedure descriptor.
Tested on hppa-unknown-linux-gnu and hppa2.0w-hp-hpux11.11. Committed
to trunk,
4.9 and 4.8.
Dave
--
John David Anglin dave.ang...@bell.net
2014-08-30 John David Anglin <dang...@gcc.gnu.org>
* config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
prefix to function labels when generating fast indirect calls.
Index: config/pa/pa.c
===================================================================
--- config/pa/pa.c (revision 214400)
+++ config/pa/pa.c (working copy)
@@ -3217,7 +3217,12 @@
&& aligned_p
&& function_label_operand (x, VOIDmode))
{
- fputs (size == 8? "\t.dword\tP%" : "\t.word\tP%", asm_out_file);
+ fputs (size == 8? "\t.dword\t" : "\t.word\t", asm_out_file);
+
+ /* We don't want an OPD when generating fast indirect calls. */
+ if (!TARGET_FAST_INDIRECT_CALLS)
+ fputs ("P%", asm_out_file);
+
output_addr_const (asm_out_file, x);
fputc ('\n', asm_out_file);
return true;
