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pa.c (hppa_save_pic_table_rtx): New variable.

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* pa.c (hppa_save_pic_table_rtx): New variable.
	(finalize_pic): Setup hppa_save_pic_table_rtx..

From-SVN: r3068
This commit is contained in:
Jeff Law 1993-01-03 11:59:12 -07:00
parent 81f433e437
commit 9d32f4a54a
1 changed files with 13 additions and 2 deletions
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15
gcc/config/pa/pa.c
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@ -41,6 +41,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
rtx hppa_compare_op0, hppa_compare_op1;
enum cmp_type hppa_branch_type;
rtx hppa_save_pic_table_rtx;
/* Set by the FUNCTION_PROFILER macro. */
int hp_profile_labelno;
@ -492,9 +494,18 @@ initialize_pic ()
void
finalize_pic ()
{
/* Need to emit this whether or not we obey regdecls,
since setjmp/longjmp can cause life info to screw up. */
if (hppa_save_pic_table_rtx)
{
emit_insn_after (gen_rtx (SET, VOIDmode,
hppa_save_pic_table_rtx,
gen_rtx (REG, Pmode, 19)),
get_insns ());
/* Need to emit this whether or not we obey regdecls,
since setjmp/longjmp can cause life info to screw up. */
hppa_save_pic_table_rtx = 0;
}
emit_insn (gen_rtx (USE, VOIDmode, pic_offset_table_rtx));
}
/* For the HPPA, REG and REG+CONST is cost 0