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Re: ARM interworking support for glibc
- From: Philip Blundell <pb at nexus dot co dot uk>
- To: Daniel Jacobowitz <drow at false dot org>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Thu, 18 Nov 2004 19:37:41 +0000
- Subject: Re: ARM interworking support for glibc
- References: <20041118203129.GA13877@nevyn.them.org>
On Thu, 2004-11-18 at 15:31 -0500, Daniel Jacobowitz wrote:
> 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
>
> * sysdeps/arm/sysdep.h: Define __USE_BX__ if bx is available.
> Use it instead of __THUMB_INTERWORK__. Make RETINSTR take
> only a condition and a register.
> * sysdeps/arm/dl-machine.h: Use __USE_BX__ instead of
> __THUMB_INTERWORK__.
> (_dl_start_user): Use BX.
> * sysdeps/arm/strlen.S: Use DO_RET.
> * sysdeps/unix/arm/brk.S, sysdeps/unix/arm/fork.S,
> sysdeps/unix/arm/sysdep.S, sysdeps/unix/arm/sysdep.h: Likewise.
> * sysdeps/unix/sysv/linux/arm/clone.S,
> sysdeps/unix/sysv/linux/arm/mmap.S,
> sysdeps/unix/sysv/linux/arm/mmap64.S,
> sysdeps/unix/sysv/linux/arm/socket.S,
> sysdeps/unix/sysv/linux/arm/sysdep.h,
> sysdeps/unix/sysv/linux/arm/vfork.S: Update uses of RETINSTR.
>
> 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
>
> * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Update RETINSTR use.
> * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
This patch looks good to me.
Thanks.
p.