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openssl/crypto/bn
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Adam Langley fee8d86d7a Add volatile qualifications to two blocks of inline asm to stop GCC from 
eliminating them as dead code.

Both volatile and "memory" are used because of some concern that the compiler
may still cache values across the asm block without it, and because this was
such a painful debugging session that I wanted to ensure that it's never
repeated.

(cherry picked from commit 7753a3a684)

Conflicts:
	crypto/bn/asm/x86_64-gcc.c

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit a90b1e32d2)
2014-08-19 17:12:08 +02:00
..
asm Add volatile qualifications to two blocks of inline asm to stop GCC from 2014-08-19 17:12:08 +02:00
.cvsignore Unobtrusive backport of 32-bit x86 Montgomery improvements from 0.9.9-dev: 2008-05-01 23:11:34 +00:00
bn.h Fix for CVE-2014-0076 backported to 0.9.8 branch 2014-03-27 00:55:08 +00:00
bn.mul
bn_add.c
bn_asm.c 3-4 times better RSA/DSA performance on WIN64A target [from HEAD]. 2005-08-04 17:42:58 +00:00
bn_blind.c BN_BLINDING multi-threading fix. 2011-10-19 14:57:59 +00:00
bn_const.c Update from HEAD. 2005-10-05 17:53:40 +00:00
bn_ctx.c don't let BN_CTX_free(NULL) segfault 2005-04-29 21:20:31 +00:00
bn_depr.c
bn_div.c Fix warnings. 2010-02-28 13:37:15 +00:00
bn_err.c fix error codes 2007-04-19 15:14:39 +00:00
bn_exp.c Update from HEAD. 2009-06-17 11:26:39 +00:00
bn_exp2.c PR: 2295 2010-10-11 23:28:54 +00:00
bn_gcd.c Privatize BN_*_no_branch [from HEAD]. 2007-06-11 16:33:50 +00:00
bn_gf2m.c Fix 0.9.8 FIPS capable OpenSSL build. 2014-06-06 12:31:13 +01:00
bn_kron.c
bn_lcl.h Add framework for bn_mul_mont [from 098-fips]. 2007-11-11 20:43:23 +00:00
bn_lib.c Fixed valgrind complaint due to BN_consttime_swap reading uninitialised data. 2014-07-13 22:36:03 +01:00
bn_mod.c
bn_mont.c bignum: allow concurrent BN_MONT_CTX_set_locked() 2014-05-06 18:23:49 -04:00
bn_mpi.c
bn_mul.c Fix gcc 4.6 warnings. Check TLS server hello extension length. 2010-06-12 13:18:58 +00:00
bn_nist.c Synchronize with bn_nist.c from HEAD. 2008-12-30 13:41:08 +00:00
bn_opt.c Part FIPS bn merge: move functiosn to bn_opt.c to reduce dependencies. 2008-09-16 11:08:24 +00:00
bn_prime.c Minimize stack utilization in probable_prime [from HEAD]. 2007-09-18 20:55:10 +00:00
bn_prime.h Minimize stack utilization in probable_prime [from HEAD]. 2007-09-18 20:55:10 +00:00
bn_prime.pl Minimize stack utilization in probable_prime [from HEAD]. 2007-09-18 20:55:10 +00:00
bn_print.c Update from fips2 branch. 2007-02-03 17:32:14 +00:00
bn_rand.c Constification. 2008-10-18 14:27:36 +00:00
bn_recp.c fix warnings when building openssl with (gcc 3.3.1): 2005-08-28 23:20:52 +00:00
bn_shift.c Fix crash in BN_rshift [from HEAD]. 2008-10-28 13:47:38 +00:00
bn_sqr.c Make sure BN_sqr can never return a negative value. 2014-06-26 23:52:18 +01:00
bn_sqrt.c avoid potential spurious BN_free() 2005-08-23 04:14:55 +00:00
bn_word.c bn_word.c: fix overflow bug in BN_add_word. 2013-02-05 16:50:36 +00:00
bn_x931p.c Change old obsolete email address... 2008-11-05 18:36:57 +00:00
bnspeed.c
bntest.c PR: 2062 2009-10-01 00:22:23 +00:00
divtest.c
exp.c
expspeed.c Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
exptest.c Implement fixed-window exponentiation to mitigate hyper-threading 2005-05-16 01:43:31 +00:00
Makefile Make update: delete duplicate error code. 2008-09-17 17:11:09 +00:00
todo
vms-helper.c