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Re: [PATCH][GOLD] Fix handling of maximum branch offsets.
- From: Ian Lance Taylor <iant at google dot com>
- To: Doug Kwan (éæå) <dougkwan at google dot com>
- Cc: binutils <binutils at sourceware dot org>
- Date: Sun, 21 Feb 2010 20:32:10 -0800
- Subject: Re: [PATCH][GOLD] Fix handling of maximum branch offsets.
- References: <498552561002211851m604d841fy4c6cf2b210cd12b5@mail.gmail.com>
"Doug Kwan (éæå)" <dougkwan@google.com> writes:
> 2010-02-21 Doug Kwan <dougkwan@google.com>
>
> * arm.cc (Arm_relocate_functions::arm_branch_common): Fix bug in
> handling of the maximum backward branch offset.
> (Arm_relocate_functions::thumb_branch_common): Ditto.
> * testsuite/Makefile.am (check_SCRIPTS): Add arm_branch_in_range.sh.
> (check_DATA): Add arm_bl_in_range.stdout, arm_bl_out_of_range.stdout
> thumb_bl_in_range.stdout, thumb_bl_out_of_range.stdout,
> thumb2_bl_in_range.stdout and thumb2_bl_out_of_range.stdout.
> (arm_bl_in_range.stdout, arm_bl_in_range, arm_bl_in_range.o,
> arm_bl_out_of_range.stdout, arm_bl_out_of_range,
> arm_bl_out_of_range.o, thumb_bl_in_range.stdout, thumb_bl_in_range,
> thumb_bl_in_range.o, thumb_bl_out_of_range.stdout,
> thumb_bl_out_of_range thumb_bl_out_of_range.o,
> thumb2_bl_in_range.stdout, thumb2_bl_in_range, thumb2_bl_in_range.o
> thumb2_bl_out_of_range.stdout, thumb2_bl_out_of_range,
> thumb2_bl_out_of_range.o): New rules.
> (MOSTLYCLEANFILES): Add arm_bl_in_range, arm_bl_out_of_range,
> thumb_bl_in_range, thumb_bl_out_of_range, thumb2_bl_in_range and
> thumb2_bl_out_of_range
> * testsuite/Makefile.in: Regenerate.
> * testsuite/arm_bl_in_range.s: New file.
> * testsuite/arm_bl_out_of_range.s: Ditto.
> * testsuite/arm_branch_in_range.sh: Ditto.
> * testsuite/arm_branch_range.t: Ditto.
> * testsuite/thumb2_branch_range.t: Ditto.
> * testsuite/thumb_bl_in_range.s: Ditto.
> * testsuite/thumb_bl_out_of_range.s: Ditto.
> * testsuite/thumb_branch_range.t: Ditto.
This is OK.
Thanks.
Ian