Robert P. J. DAY says:
apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
1 --- gcc-2005q3-1.orig/gcc/config.gcc 2005-10-31 19:02:54.000000000 +0300
2 +++ gcc-2005q3-1/gcc/config.gcc 2006-01-27 01:09:09.000000000 +0300
4 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
5 tmake_file="${tmake_file} t-linux arm/t-arm"
7 - arm*-*-linux-gnueabi)
8 + arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
9 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
10 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
11 # The BPABI long long divmod functions return a 128-bit value in
13 diff -urN gcc-2005q3-2/gcc/config/arm/linux-eabi.h gcc-2005q3-2.new/gcc/config/arm/linux-eabi.h
14 --- gcc-2005q3-2/gcc/config/arm/linux-eabi.h 2005-12-07 23:14:16.000000000 +0300
15 +++ gcc-2005q3-2.new/gcc/config/arm/linux-eabi.h 2006-03-29 19:02:34.000000000 +0400
17 /* Use ld-linux.so.3 so that it will be possible to run "classic"
18 GNU/Linux binaries on an EABI system. */
19 #undef LINUX_TARGET_INTERPRETER
21 +#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"
23 #define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.3"
26 /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
27 use the GNU/Linux version, not the generic BPABI version. */