sbsv2/raptor/notes/epocnestedexceptions.txt
author Mike Kinghan <mikek@symbian.org>
Wed, 01 Dec 2010 12:02:41 +0000
changeset 42 cf609178ac39
parent 13 c327db0664bb
permissions -rw-r--r--
1) fix_tools_exports.pl need only be run on Windows hosts; was run unnecessarily on Linux too. 2) Need to export modload.pm on Linux as well as Windows hosts.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
13
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     1
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     2
Qt needs to be able to have more than one active exception object, even when
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     3
OOM (out-of-memory).
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     4
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     5
A detailed overview of the solution can be found at 
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     6
http://wikis.in.nokia.com/Toolchain/QtExceptionHandling
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     7
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     8
In short, we add a new MMP flag keyword - EPOCNESTEDEXCEPTIONS. When this
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
     9
keyword is specified, a different static run-time library is used.
c327db0664bb Upgrading Raptor from 2.10 to 2.13
mikek
parents:
diff changeset
    10