Update the architecture API: architecture help is mandatory.
Update all architectures (some with pointer to the specs, when available).

/trunk/docs/overview.txt | 8 8 0 0 ++++++++
/trunk/arch/arm/config.in | 3 3 0 0 +++
/trunk/arch/powerpc/config.in | 3 3 0 0 +++
/trunk/arch/ia64/config.in | 3 3 0 0 +++
/trunk/arch/alpha/config.in | 2 2 0 0 ++
/trunk/arch/x86/config.in | 3 3 0 0 +++
/trunk/arch/mips/config.in | 3 3 0 0 +++
/trunk/arch/sh/config.in | 3 3 0 0 +++
/trunk/arch/x86_64/config.in | 3 3 0 0 +++
9 files changed, 31 insertions(+)

#!/bin/bash

# This scripts extracts a crosstool-NG configuration from the log file

# of a toolchain build with crosstool-NG.

# Usage: cat <logfile> |$0

awk '

BEGIN {

  dump = 0;

}

$0~/Dumping crosstool-NG configuration: done in.+s$/ {

  dump = 0;

}

dump == 1 { $1 = "" }

dump == 1

$0~/Dumping crosstool-NG configuration$/ {

  dump = 1;

}

' |cut -d ' ' -f 2-