[PATCH] Indicate dependency on personality routines for ARM EHABI - take 3
Richard Earnshaw
rearnsha@gcc.gnu.org
Tue Mar 29 17:38:00 GMT 2005
On Tue, 2005-03-29 at 01:02, Julian Brown wrote:
> Hi,
>
> This patch fixes output of dependencies on ARM EABI personality routines
> for stack unwinding, using R_ARM_NONE relocations. It should output only
> one dependency per-section, and should handle .pushsection/.popsection
> correctly. These are the previous version of the patch:
>
> http://sourceware.org/ml/binutils/2005-03/msg00126.html
> http://sourceware.org/ml/binutils/2005-02/msg00172.html
>
> Tested on arm-none-eabi and i686-pc-linux-gnu with all targets.
>
> OK to apply?
>
> ChangeLog:
>
> * gas/config/tc-arm.c (marked_pr_dependency): New bitmap, bit N
> indicates whether personality routine index N has been output for this
> section.
> (mapping_state): tc_segment_info_data now struct not enum.
> (arm_elf_change_section): Likewise, and marked_pr_dependency is now
> handled on section change.
> (create_unwind_entry): Previous code to output dependency removed.
> (s_arm_unwind_fnend): Output dependency if it hasn't been done
> already for this section.
> * gas/config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
> arm_segment_info_type.
> (arm_segment_info_type): New struct.
> * gas/testsuite/gas/arm/unwind.d: Update expected output.
>
> ______________________________________________________________________
OK.
R.
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