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re PR target/57865 (Broken _save64gpr and _rest64gpr usage)

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PR target/57865
	* config/rs6000/rs6000.c (rs6000_emit_prologue): Correct ool_adjust.
	(rs6000_emit_epilogue): Likewise.

From-SVN: r201860
This commit is contained in:
Alan Modra 2013-08-20 09:09:05 +09:30 committed by Alan Modra
parent 0d6332222b
commit af4b4236a4
2 changed files with 8 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-08-20 Alan Modra <amodra@gmail.com>
PR target/57865
* config/rs6000/rs6000.c (rs6000_emit_prologue): Correct ool_adjust.
(rs6000_emit_epilogue): Likewise.
2013-08-19 Dehao Chen (dehao@google.com)
* value-prof.c (gimple_ic): Fix the bug of adding EH edge.

6
gcc/config/rs6000/rs6000.c
View File

@ -21409,8 +21409,7 @@ rs6000_emit_prologue (void)
HOST_WIDE_INT offset;
if (!(strategy & SAVE_INLINE_GPRS))
ool_adjust = 8 * (info->first_gp_reg_save
- (FIRST_SAVRES_REGISTER + 1));
ool_adjust = 8 * (info->first_gp_reg_save - FIRST_SAVED_GP_REGNO);
offset = info->spe_gp_save_offset + frame_off - ool_adjust;
spe_save_area_ptr = gen_rtx_REG (Pmode, 11);
save_off = frame_off - offset;
@ -22652,8 +22651,7 @@ rs6000_emit_epilogue (int sibcall)
anew to every function. */
if (!restoring_GPRs_inline)
ool_adjust = 8 * (info->first_gp_reg_save
- (FIRST_SAVRES_REGISTER + 1));
ool_adjust = 8 * (info->first_gp_reg_save - FIRST_SAVED_GP_REGNO);
frame_reg_rtx = gen_rtx_REG (Pmode, 11);
emit_insn (gen_addsi3 (frame_reg_rtx, old_frame_reg_rtx,
GEN_INT (info->spe_gp_save_offset