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patches/glibc/2.5/180-alpha-cfi.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 30 15:36:22 2009 +0100 (2009-12-30)
changeset 1669 61edd9d19e3c
parent 744 4bf8448536d5
permissions -rw-r--r--
scripts/functions: add aria2, a powerfull downloader

aria2 is a powerfull downloader that is capable of chunking and
parallel retrieval.

Due to li;itations in crosstool-NG retrieval facilities, it's not possible
to take fully advantage of aria2. It might happen that, in the future,
those limitations get lifted away, so we can take use features such as
parallel downloading from more than one server at the same time. For now,
it should still speed up downloads thanks to parallel downloading of chunks. 
     1 --- libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h    2006/10/29 21:48:06     1.6

     2 +++ libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h    2007/03/13 21:28:03     1.7

     3 @@ -55,6 +55,7 @@

     4  	bne	a3, SYSCALL_ERROR_LABEL;			\

     5  __LABEL($pseudo_ret)						\

     6  	.subsection 2;						\

     7 +	cfi_startproc;						\

     8  __LABEL($pseudo_cancel)						\

     9  	subq	sp, 64, sp;					\

    10  	cfi_def_cfa_offset(64);					\

    11 @@ -90,12 +91,13 @@

    12  	cfi_def_cfa_offset(0);					\

    13  __LABEL($syscall_error)						\

    14  	SYSCALL_ERROR_HANDLER;					\

    15 +	cfi_endproc;						\

    16  	.previous

    17  

    18  # undef PSEUDO_END

    19  # define PSEUDO_END(sym)					\

    20 -	.subsection 2;						\

    21  	cfi_endproc;						\

    22 +	.subsection 2;						\

    23  	.size sym, .-sym

    24  

    25  # define SAVE_ARGS_0	/* Nothing.  */
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