This is the mail archive of the binutils@sourceware.org mailing list for the binutils project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [AArch64] PR18668, Generate long branch veneer if call to plt stub is out of range

From: Nick Clifton <nickc at redhat dot com>
To: Jiong Wang <jiong dot wang at arm dot com>, "binutils at sourceware dot org" <binutils at sourceware dot org>
Date: Tue, 11 Aug 2015 17:22:32 +0100
Subject: Re: [AArch64] PR18668, Generate long branch veneer if call to plt stub is out of range
Authentication-results: sourceware.org; auth=none
References: <n99pp3sgori dot fsf at arm dot com> <n99oajcgon5 dot fsf at arm dot com>

Hi Jiong,

2015-07-15  Jiong Wang  <jiong.wang@arm.com>
bfd/
   PR ld/18668
   * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for
   calls go through plt stub.
   (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26,
   JUMP26 relocation to support inserting veneer for call to plt stub.

ld/testsuite/
   * ld-aarch64/farcall-b-gsym.s: New test.
   * ld-aarch64/farcall-b-plt.s: Ditto.
   * ld-aarch64/farcall-bl-plt.s: Ditto.
   * ld-aarch64/farcall-b-gsym.d: New expect file.
   * ld-aarch64/farcall-b-plt.d: Ditto.
   * ld-aarch64/farcall-bl-plt.d: Ditto.


Approved - please apply - sorry for the long delay in reviewing this patch.

Cheers
  Nick

Follow-Ups:
- Re: [AArch64] PR18668, Generate long branch veneer if call to plt stub is out of range
  - From: Jiong Wang

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]