9ddd6dc93c
Fix CPU_ProbeDARN test
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The DARN probe used 64-bit version of the instruction. I think it would have been OK 32-bit binaries, but the 32-bit version is always safe.
2018-11-27 04:46:51 -05:00
3db34abf2f
Add Power9 Random Number Generator support (GH #747 , PR #748 )
2018-11-27 02:54:26 -05:00
1966d13617
Cleanup BLAKE2 m_keyLength and m_digestSize
2018-11-25 02:05:02 -05:00
cfbe382e0c
Update documentation
2018-11-24 06:04:18 -05:00
a00fd95032
Update documentation
2018-11-24 05:01:43 -05:00
b6a73cadfb
Update documentation
2018-11-24 04:57:45 -05:00
9a987b4867
Fix compile error with GCC on POWER7
2018-11-24 04:43:14 -05:00
93a9bfbac2
Update documentation
2018-11-24 03:47:16 -05:00
758e31d5a0
Add 64-bit element rotates for POWER7
2018-11-24 03:27:12 -05:00
cf3dfa2745
Drop uint64x2_p to POWER7
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According to the OpenPOWER specs, unsigned long long vectors first appeared in ISA 2.06, which is POWER7. However some support functions, like vec_add, did not arrive until ISA 2.07, which is POWER8.
2018-11-24 02:53:59 -05:00
a4dc4e2237
Update documentation
2018-11-24 02:23:25 -05:00
ad58f0cbdc
Update comments for PowerPC
2018-11-24 02:14:28 -05:00
51fea1a15e
Add VecLoadAligned for PowerPC
2018-11-24 01:27:44 -05:00
727de927cc
Add CRYPTOPP_POWER7_ALTIVEC for XLC 12 on AIX workaround
2018-11-24 01:11:54 -05:00
064650d31e
Avoid IsAlignedOn in VecLoad_ALTIVEC and VecStore_ALTIVEC
2018-11-23 23:58:30 -05:00
a48e387ead
Add missing offset to VecStoreBE
2018-11-23 15:53:58 -05:00
39aaec7c59
Use vec_revb when POWER9 is available
2018-11-23 12:16:45 -05:00
4020ba7058
Fix PowerPC compile on Linux
2018-11-22 23:20:55 -05:00
ae5650d498
Fix PowerPC compile on Linux
2018-11-22 22:51:02 -05:00
bc63a78b69
Move Power8 SHA tests into ppc_power8.cpp
2018-11-22 22:41:56 -05:00
2b5bea7b12
Fix POWER8 compile when -DCRYPTOPP_DISABLE_ALTIVEC
2018-11-22 22:23:44 -05:00
3efc7752e4
Remove __IBM_ATTRIBUTES
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I believe this is C++ attributes, and not GCC attributes
2018-11-22 20:47:35 -05:00
3ba4dc6052
Use __IBMCPP_NULLPTR from IBM compiler manual
2018-11-22 19:44:41 -05:00
652d0e42bf
Use __IBM_ATTRIBUTES and __IBM_ALIGNOF__ from IBM compiler manual
2018-11-22 19:18:08 -05:00
2fe5177d07
Update documentation
2018-11-22 16:54:28 -05:00
17b7ebeb39
Update documentation
2018-11-22 16:37:41 -05:00
f6de172367
Fix UBsan finding on PowerPC under Clang 7.0
2018-11-22 16:27:16 -05:00
568d9376a2
Update documentation
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Signed-off-by: Jeffrey Walton <noloader@gmail.com>
2018-11-22 13:54:03 -05:00
64981be36b
Remove unneeded assert in panama.cpp
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The code handles both aligned and unaligned cases
2018-11-22 04:28:38 -05:00
8d4103fb0c
Fix alignment on AIX (GH #745 )
2018-11-22 00:15:37 -05:00
6cf8895bf1
Add additional assert to FixedSizeAllocatorWithCleanup (GH #745 )
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This assert checks the array we return to the caller is large enough. Spoiler alert... it is not always large enough, like on 64-bit AIX. The linker on AIX appears to align smaller than 8-bytes
2018-11-21 23:04:00 -05:00
1e8ac49b49
Guard use of _debug_memset with __DEBUG_ALLOC__
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This is engaged with IBM XLC's -qheapdebug option
2018-11-21 21:04:20 -05:00
e26b1a0b2a
Add debug heap support on AIX with IBM XLC
2018-11-21 20:19:06 -05:00
be437504c7
Clear "x" might be used before it is set using IBM XLC
2018-11-21 20:15:00 -05:00
5492101fc0
Fix XLC 13.1 debug builds on Linux
2018-11-21 17:37:19 -05:00
2caa62a066
Add TCXXFLAGS for compiler and cpu feature testing (GH #741 )
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This will allow users to specify agreesive warning flags without accidentally failing a feature test. The feature tests are minimal but the system headers could be noisy under elevated warnings
2018-11-21 16:25:34 -05:00
4db81f2eba
Improve -fPIC and -pthread rules
2018-11-21 15:16:55 -05:00
322c67f373
Use previous digest size as a default value in BLAKE2
2018-11-21 13:28:21 -05:00
0d44176fd1
Cleanup debug information from SIMON source files
2018-11-21 13:05:59 -05:00
0998b40d2d
Disable Altivec for BLAKE2s on AIX 7.1 and XLC 12.01 (GH #743 )
2018-11-21 00:25:05 -05:00
a65d55a3fd
Rewrite BLAKE2 classes
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The ParameterBlocks for BLAKE2 had undefined behavior. We relied on the compiler packing the bytes in the structure, then we used the first byte as the start of an array.
This rewrite does things correctly. We don't memset the structure, and we don't treat the structure as a contiguous array.
2018-11-20 23:32:35 -05:00
13bee44388
Update comments
2018-11-20 00:06:34 -05:00
3be1ae60f8
Clear warning on unitialized rounds
2018-11-19 23:41:34 -05:00
778f6f122d
Remove potential UB from CFB_CipherConcretePolicy
2018-11-19 23:40:51 -05:00
081d9110ee
Call VecStore_ALTIVEC by name
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The old form could suffer recursion if teplate deduction fails
2018-11-19 20:59:15 -05:00
e6370f3ea1
Fix typo in VecStore
2018-11-19 20:31:06 -05:00
66b3ba5d66
Update comments
2018-11-19 20:02:51 -05:00
f52a141f6e
Add separate Polynomial Multiply feature test on POWER8 (GH#742)
2018-11-19 18:31:45 -05:00
215f9dc164
Fix POWER7 runtime detection test (GH #742 )
2018-11-19 18:31:00 -05:00
0de4556b39
Fix feature test programs for early POWER7 machines
2018-11-19 18:29:46 -05:00
Jeffrey Walton