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Re: [PATCH][GOLD] Enable use of stubs in ARM branches.
- 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: Sat, 14 Nov 2009 06:38:10 -0800
- Subject: Re: [PATCH][GOLD] Enable use of stubs in ARM branches.
- References: <498552560911091943h6f1af07dn92630f2391b659e@mail.gmail.com>
"Doug Kwan (éæå)" <dougkwan@google.com> writes:
> 2009-11-10 Doug Kwan <dougkwan@google.com>
>
> * arm.cc (Target_arm::may_use_arm_nop): New method definition.
> (Arm_relocate_functions::arm_branch_common): Change method defintion
> in class definition to a method declaration and update list of formal
> parameters.
> (Arm_relocate_functions::plt32, Arm_relocate_functions::call,
> Arm_relocation_functions::jump24): Adjust call to
> Arm_relocate_functions::arm_branch_common. Update list of formal
> parameters.
> (Arm_relocate_functions::xpc25): New method definition.
> (Arm_relocate_functions::arm_branch_common): Move method defintion
> out from class definition. Use stubs for mode-switching and extending
> branch ranges.
> (Target_arm::Relocate::relocate): Handle weakly-undefined symbols
> specially. Change code to enable use of stubs in ARM branches.
This is OK.
Thanks.
Ian