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Re: [PATCH 09/26] arm: Mark assembly files that will not use thumb mode
On Tue, 26 Feb 2013, Richard Henderson wrote:
> Some routines are written with complex LDM/STM insns that cannot be
> used in thumb mode, or are highly conditional requiring excessive
> IT insns.
>
> When a future patch goes in to enable thumb2 by default, this marker
> will be used to override that default.
> ---
> * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
> * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
> * sysdeps/arm/dl-trampoline.S: Likewise.
> * sysdeps/arm/memcpy.S: Likewise.
> * sysdeps/arm/memmove.S: Likewise.
> * sysdeps/arm/memset.S: Likewise.
> * sysdeps/arm/setjmp.S: Likewise.
> * sysdeps/arm/strlen.S: Likewise.
> * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
> * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
OK.
--
Joseph S. Myers
joseph@codesourcery.com