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From: Gary Partis <Gary@partis.co.uk>
To: "binutils@sourceware.org" <binutils@sourceware.org>
Subject: Linker --fix-v4bx problem
Date: Sun, 09 Feb 2020 16:34:00 -0000	[thread overview]
Message-ID: <6773ED2626D769428AEACF6C2B03437185F2671E@SERVER.partis.local> (raw)

Hello

I am using GNU ld version 2.31.1 to target ARMv3 (ARM610/710) processors. Primarily, GCC's libgcc contains "BX LR" instructions which we want changed to "MOV PC,LR" so to be compatible with older processors, but after running the linker with the "--fix-vxb4" directive the BX instructions are still there (we use objdump to disassemble the resultant ELF file to check).

Are we missing something really obvious or is the "--fix-v4bx" directive broken in some way?

Thanks in advance.

Kind regards

Gary Partis

             reply	other threads:[~2020-02-09 16:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-09 16:34 Gary Partis [this message]
2020-02-27 16:06 ` Nick Clifton
2020-02-29 19:39   ` ***UNCHECKED*** " Gary Partis

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