crosstool-ng: patches/gcc/4.4.3/210-arm-unbreak-armv4t.patch@0888065f8c4d

cc/gcc: cleanup the _or_later logic

So far, we've had a version always select appropriate _or_later option,
which in turn would select all previous _or_later options.

Because the dependencies on companion libs were cumulative, that was
working OK. But the upcoming 4.6 will no longer depend on libelf, so
we can't keep the cumulative scheme we've been using so far.

Have each release family select the corresponding dependencies, instead
of relying on selecting previous _or_later.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 diff -durN gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h gcc-4.4.0/gcc/config/arm/linux-eabi.h

     2 --- gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h	2007-11-08 14:44:09.000000000 +0100

     3 +++ gcc-4.4.0/gcc/config/arm/linux-eabi.h	2009-05-27 21:38:26.000000000 +0200

     4 @@ -44,7 +44,7 @@

     5     The ARM10TDMI core is the default for armv5t, so set

     6     SUBTARGET_CPU_DEFAULT to achieve this.  */

     7  #undef  SUBTARGET_CPU_DEFAULT

     8 -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi

     9 +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi

    11  /* TARGET_BIG_ENDIAN_DEFAULT is set in

    12     config.gcc for big endian configurations.  */

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Mon Mar 28 01:05:18 2011 +0200 (2011-03-28)
changeset 2362	0888065f8c4d
parent 1611	e2516bba8fe5
permissions	-rw-r--r--