crosstool-ng: patches/gcc/4.4.3/400-pr42289-fix-libffi-build-on-arm-oabi.patch@85477445af56

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patches/gcc/4.4.3/400-pr42289-fix-libffi-build-on-arm-oabi.patch

author	Zhenqiang Chen <zhenqiang.chen@linaro.org>
	Mon Nov 28 16:05:23 2011 +0800 (2011-11-28)
changeset 2787	85477445af56
permissions	-rw-r--r--

libc/newlib: remove hard-coded "-O"

With hard-coded "-O", users can not customize CFLAGS_FOR_TARGET
by CT_TARGET_CFLAGS. If "-O" is needed, users can input it in
CT_TARGET_CFLAGS. By default, "-Os" is enabled.

Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>

     1 --- gcc-4.3.4/libffi/src/arm/sysv.S

     2 +++ gcc-4.3.4/libffi/src/arm/sysv.S

     3 @@ -235,7 +235,7 @@ ARM_FUNC_START ffi_closure_SYSV

     4  	stmfd	sp!, {ip, lr}

     5  	UNWIND .save	{r0, lr}

     6  	add	r2, sp, #8

     7 -	.pad #16

     8 +	UNWIND .pad #16

     9  	sub	sp, sp, #16

    10  	str	sp, [sp, #8]

    11  	add	r1, sp, #8

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