There are so many test exceptions that need handling that it is easier
to simply edit it directly rather than doing autogeneration anymore.
This also puts biotest and pidwraptest behind a new --enable-extratests
option, so they are easy to run but are not enabled by default.
- Introduce the tests_disabled array, add biotest, explicit_bzero and
pidwraptest.
- Add preceeding comment to explain why every test is skipped
- Rearrange loops generating Makefile.am dependencies to look for tests
in tests_disabled first and skip them.
Signed-off-by: Corinna Vinschen <github@cygwin.de>
This puts the 32 and 64-bit binaries in the same zip file, adds debug
files that are compatible with Visual Studio/windbg, and updates for the
new configure options.
This enables DEP and ALSR capabilities. Stack protection is enabled
optionally, there are some extra linking steps required that make it
difficult to enable by default.
I will update my toolchain and try --high-entropy-va and
stack-protector-strong later. We will probably need to ship libssp-0.dll
as well. Thanks to jsg for hints.
The current NetBSD release, 6.1.5, fails to reseed arc4random fork. Work
around it by providing arc4random/getentropy shims. Revisit when NetBSD
7 is available.
tested on: HP-UX 11.31 ia64,
gcc 4.7.1(HP AllianceOne version)
gcc 4.2.3(http://hpux.connect.org.uk)
HP C/aC++
HP-UX defaults to use LP32 and it treats long as 32 bit (= 4 bytes).
This build forces LP64 for treating long as 64 bit.
Rather than doing separate linker/compiler checks, just build a
non-empty program with each so that the compiler will actually try to
use the hardening features. Reduce redundancy in the macro calls by just
setting the flag that was just tested.
Also, disable hardening for mingw, since its trying to use a
libssp-0.dll file that I can't find right now. The detected hardening
flags break mingw builds currently.
