|
|
XFFLAG usage flag day
Date: Mon, 14 Jan 2008 12:24:38 -0800
From: Rod Evans <Rod.Evans at sun dot com>
To: onnv-gate at onnv dot eng dot sun dot com, on-all at sun dot com
Subject: XFFLAG usage flag day
The putback of 6634436: "XFFLAG should be updated", changes the flags
definition from -xF to -xF=%all. This update provides for separating
both data and function items into their own sections, which in turn
can provide for better unused material deletion with ld(1) -z ignore.
The change in this flag needs a compatible version of cw. cw was
modified to accept this new flag under 6637894, which was integrated
in snv_80. Without this new cw, components of the build that set the
XFFLAG will see errors:
cw: error: mapping failed at or near arg '-xF=%all'
Nightly, that now employs -t as the default, should show no errors.
Users that build XFFLAG components outside of nightly should make sure
their SUNWonbld components are at least from snv_80.
--
Rod.
|