boringssl/crypto/fipsmodule/modes
David Benjamin e569c7e25d Add ABI testing for 32-bit x86.
This is much less interesting (stack-based parameters, Windows and SysV
match, no SEH concerns as far as I can tell) than x86_64, but it was
easy to do and I'm more familiar with x86 than ARM, so it made a better
second architecture to make sure all the architecture ifdefs worked out.

Also fix a bug in the x86_64 direction flag code. It was shifting in the
wrong direction, making give 0 or 1<<20 rather than 0 or 1.

(Happily, x86_64 appears to be unique in having vastly different calling
conventions between OSs. x86 is the same between SysV and Windows, and
ARM had the good sense to specify a (mostly) common set of rules.)

Since a lot of the assembly functions use the same names and the tests
were written generically, merely dropping in a trampoline and
CallerState implementation gives us a bunch of ABI tests for free.

Change-Id: I15408c18d43e88cfa1c5c0634a8b268a150ed961
Reviewed-on: https://boringssl-review.googlesource.com/c/34624
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2019-01-28 20:40:06 +00:00
..
asm Add a constant-time pshufb-based GHASH implementation. 2019-01-24 17:19:21 +00:00
cbc.c Fix undefined block128_f, etc., casts. 2018-10-01 17:35:02 +00:00
ccm.c Fix undefined block128_f, etc., casts. 2018-10-01 17:35:02 +00:00
cfb.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
ctr.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
gcm_test.cc Add ABI testing for 32-bit x86. 2019-01-28 20:40:06 +00:00
gcm_tests.txt
gcm.c Add a constant-time pshufb-based GHASH implementation. 2019-01-24 17:19:21 +00:00
internal.h Add a constant-time pshufb-based GHASH implementation. 2019-01-24 17:19:21 +00:00
ofb.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
polyval.c