[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.



More information about the Binutils mailing list