Date: Tue, 1 May 2012 10:01:05 +0200 From: Damjan Marion <damjan.marion@gmail.com> To: Tim Kientzle <tim@kientzle.com> Cc: arm@freebsd.org Subject: Re: Request for Review: improving Ubldr syscall linkage. Message-ID: <5FBCFC46-1DD9-4F29-8DD9-CB1E19D9BB21@gmail.com> In-Reply-To: <1BB6F5DA-36E9-471A-8926-F56275D90962@kientzle.com> References: <1BB6F5DA-36E9-471A-8926-F56275D90962@kientzle.com>
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On May 1, 2012, at 7:43 AM, Tim Kientzle wrote: >=20 > The only odd point: The ARM reference I have lists blx > only for ARMv6 and ARMv7 instruction sets =85 or am I > misreading that somehow? BX and BLX are supported since ARMv5 in ARM mode and since ARMv4 in = THUMB mode so this will break some very old stuff like StrongARM which = is ARMv4(non T). Damjan
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