From: "Joseph S. Myers" <joseph@codesourcery.com>
To: Will Newton <will.newton@linaro.org>
Cc: <libc-ports@sourceware.org>, <patches@linaro.org>
Subject: Re: [PATCH v3] ARM: Add pointer encryption support.
Date: Wed, 02 Oct 2013 22:20:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.64.1310022218410.22120@digraph.polyomino.org.uk> (raw)
In-Reply-To: <5249ABC9.4090903@linaro.org>
On Mon, 30 Sep 2013, Will Newton wrote:
> 2013-09-27 Will Newton <will.newton@linaro.org>
>
> * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
> and lr when restoring register values.
> * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
> sp and lr from list and replace fp with a4.
> * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
> (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
> * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
> before storing register values.
> * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
> * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
> (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
> (PTR_DEMANGLE2): Likewise.
OK with formatting fixed:
> +#if (defined NOT_IN_libc && defined IS_IN_rtld) || (!defined SHARED && (!defined NOT_IN_libc || defined IS_IN_libpthread))
This line is over 79 columns.
--
Joseph S. Myers
joseph@codesourcery.com
prev parent reply other threads:[~2013-10-02 22:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-30 16:50 Will Newton
2013-10-02 22:20 ` Joseph S. Myers [this message]
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