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* Set -m flags for rdrand.cpp. Update compiler ISA flagslloyd2013-12-232-2/+8
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* Add a generic 64x64->128 multiplication op.lloyd2013-07-307-0/+9
| | | | | | | Use it to merge mp_msvc64 (was using MSVC _umul128 intrinsic) and mp_asm64 (was using inline asm) into mp_word64, which calls the new mul64x64_128 function. That function wraps any available compiler intrinsics or CPU instructions.
* Always include modules requiring ISA extensions as long as thelloyd2013-04-175-26/+33
| | | | | | | | | | | compiler and target platform might support it. For instance the AES SSSE3 code is now always in any x86 build, with just that specific file being compiled with -mssse3. Since we'll only call that code if cpuid confirms it works at runtime, we don't have portability issues, and it can be safely included in generic builds (eg for distributions). Tweak how machine specific compiler flags are generated to be a bit easier to maintain.
* Alias mips64el to mips64, from Brad Smithlloyd2013-03-211-0/+4
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* Add a --chost option to configure that takes a GNU style triplet.lloyd2012-08-311-2/+3
| | | | | | Add a couple aliases so the GNU canonical names are understood by us. Add an Ivy Bridge entry, match it up with the new GCC -march flag
* Add model name for Sandy Bridge. Use -march=corei7 with GCC and Clanglloyd2011-11-181-3/+4
| | | | as they seem to understand it as of GCC 4.6 and Clang 2.9.
* Add specialization for i486 that uses -mtune=generic, as Debianlloyd2011-05-131-1/+0
| | | | | | | | | | | | invokes the build with --cpu=i486 on x86-32. Add -momit-leaf-frame-pointer to x86 specializations. Use -march=atom for atom32 as well. Use -mcpu=cell for Cell PPU - it's not documented, but GCC 4.6 has it. Remove ancient/untested rs64a support from ppc64
* Renaming the ppc target to ppc32 prevented -mcpu flags from being setlloyd2011-05-121-0/+2
| | | | | | | by GCC. Add Niagra targets for sparc, and extend/fix the Sun Studio flags for SPARC64.
* Add support for targetting the PowerPCSPE (an embedded PPC with anlloyd2011-05-122-5/+13
| | | | | experimental Debian port), and add aliases for ARM to match the Debian architectures.
* Make different targets for 32 and 64 bit Atom processors, since mostlloyd2011-05-092-5/+6
| | | | consumer/desktop level Atoms are actually 32 bit.
* Tweak settings for SuperH setup, based on Debian bug 594159. Since aslloyd2011-05-022-7/+5
| | | | | far as I know this is the first and only real use, or even test, of botan on the SH, I'll let them pick the names and flags...
* Default sun4u to sparc32-v9 rather than sparc64lloyd2011-04-292-4/+2
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* Rename all references of ia32 to x86-32 and amd64 to x86-64.lloyd2011-04-222-1/+2
| | | | | | Back the reported version from 1.10.0 to 1.9.17 for the time being. Still on the fence if this will be 1.10.0 or another release candidate instead.
* Enable unix_procs for FreeBSD. It was disabled in 2006 to worklloyd2011-04-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | around a bug in FreeBSD 6.1, which is long EOL. If we can't figure out the CPU in configure.py, if running verbosely dump the entire list of CPUs we know about. Some doc cleanups. Rename the 'beos' target to 'haiku', since testing shows that botan can't compile under the old BeOS GCC 2.95 anyway. Remove the call to idle_time in the stats entropy source - it causes a crash on Haiku R1-alpha2 somewhere inside a system DLL. I didn't bother debugging it beyond looking at the backtrace. Add a 'bepc' alias for i386 as that is what Haiku reports its processor as. Fix the install dirs to match Haiku R1, though apparently they will change in R2 anyway when they add package management. Enable use of gmtime_r on Haiku.
* One minor fix for QNX 6.4.1 (Python identifies CPU as 'x86pc'), andlloyd2011-04-151-0/+1
| | | | | add support for features that it has that apparently the last version I tested did not, including dynamic loading.
* Assume ARMs are little-endian by default; big-endian ARM seems to be a rarity.lloyd2011-03-141-0/+4
| | | | | | GCC 4.3 on ARM converts __builtin_bswap32 into a jump into libgcc rather than 4 simple instructions, so write it out using inline asm instead.
* Somewhat improved ARM support/autodetectionlloyd2011-03-091-17/+26
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* Alias sun4u to sparc64. This will break for the many people who arelloyd2010-12-151-0/+4
| | | | | | | running 32 bit userspaces on sun4u machines, but it's often difficult to tell what the compiler does/does not support in that respect, and this will work for people who are using 64 bit userspace which I _think_ is more common now. I hope.
* Add support for Atom processors.lloyd2010-08-221-0/+1
| | | | | | | Fix a bug that would cause a harmless but bogus macro to be generated in build.h if you used --enable-sse2 Add --enable-movbe to turn on a macro marking movbe as available
* Identify a i7-860 as Nehalemlloyd2010-08-081-0/+1
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* Fix problem that prevented AES-NI code from getting loaded in at leastlloyd2010-06-111-1/+3
| | | | | | | some cases. Add a westmere alias for "Core i5 CPU M 520", which is what uname (and thus, platform.processor()) returns on my laptop. Mostly for my benefit of course.
* New macro TARGET_CPU_IS_XXX_FAMILY for XXX = X86, PPC, SPARC, undefinedlloyd2009-12-296-0/+13
| | | | elsewhere currently.
* Rename the UltraSPARC submodels; remove UltraSPARC II since it is functionallylloyd2009-11-111-6/+4
| | | | the same as an UltraSPARC for optimization purposes.
* Make em64t just an alias for amd64; add nocona as a submodel. Also addlloyd2009-11-111-1/+3
| | | | x64 as another arch alias since some people seem to use it.
* Add a new need_isa marker for info.txt that lets a module dependlloyd2009-11-061-1/+1
| | | | | | | | | | | | on a particular ISA extension rather than a list of CPUs. Much easier to edit and audit, too. Add markers on the AES-NI code and SHA-1/SSE2. Serpent and XTEA don't need it because they are generic and only depend on simd_32 which will silenty swap out a scalar version if SSE2/AltiVec isn't enabled (since it turns out on supersclar processors just doing 4 blocks in parallel can be a win even in GPRs). Add pentium3 to the list of CPUs with rdtsc, was missing. Odd!
* The default_submodel option was used by configure.pl but configure.pylloyd2009-11-0616-37/+7
| | | | | | ignores this unless it can detect (or is asked to use) a specific model; otherwise it compiles for the baseline ISA. Remove the default_submodel entries in the arch files.
* The code for handling SIMD ISA extensions actually works fine for generallloyd2009-11-065-15/+21
| | | | | | | | ISA extensions (say, Intel's AES-NI, for instance) so change everything to reflect that. Also rename some of the amd64 models, and add entries for k10, nehalem, and westmere processors.
* Generate SIMD macro flags for build.h from data in build-data/arch forlloyd2009-11-065-0/+27
| | | | | | SSE2, SSSE3, NEON, and AltiVec. Add entries for Intel Atom, POWER6 and POWER7, and the Cortex A8 and A9.
* Remove the 'realname' attribute on all modules and cc/cpu/os info files.lloyd2009-10-2916-33/+0
| | | | | Pretty much useless and unused, except for listing the module names in build.h and the short versions totally suffice for that.
* propagate from branch 'net.randombit.botan.1_8' (head ↵lloyd2009-10-284-0/+12
|\ | | | | | | | | | | 3158f8272a3582dd44dfb771665eb71f7d005339) to branch 'net.randombit.botan' (head bf629b13dd132b263e76a72b7eca0f7e4ab19aac)
| * propagate from branch 'net.randombit.botan.1_8' (head ↵lloyd2009-10-134-0/+12
| |\ | | | | | | | | | | | | | | | c5ae189464f6ef16e3ce73ea7c563412460d76a3) to branch 'net.randombit.botan' (head e2b95b6ad31c7539cf9ac0ebddb1d80bf63b5b21)
| | * According to the Linux sources, S/390 and PowerPC can both do unalignedlloyd2009-09-044-0/+12
| | | | | | | | | | | | | | | | | | memory accesses. Since this can be a pretty big win, enable it for them. The m68k apparently also can, except in its (modern) Coldfire version, but it's always big endian so mark that as such.
* | | Add alias for ppc64 as 'powerpc64' for Gentoo ebuildlloyd2009-10-281-0/+4
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* / Rename all of the build-data files with a .txt extension, and filter forlloyd2009-10-1316-0/+0
|/ | | | | | such in configure.py. Paul Clark reported on the list having problems with it otherwise because of CVS droppings being picked up and subsequently errored on when parsing them as build info files (of course) failed.
* Use the default ABI instead of forcing n32 for mips32lloyd2009-08-102-32/+21
| | | | | | | | | | | | | | systems. This was something that for whatever reason that I have long since forogotten was a good idea on IRIX running MIPS circa a decade ago, but was reported to cause problems on the Debian builds. Add mipsel as an alias for the mips32 architecture for Debian. The mips32 submodel names were badly typoed and did not work correctly. Remove the leading mips32- and mips64- from MIPS submodel names.
* Add an alias armv5tel for xscale, fixes autodetection for both Perl andlloyd2009-07-231-0/+1
| | | | | Python configure scripts. Previously Python version would give up, and the Perl one would guess i686 (!)
* Add some aliases for 586/686 to match against what platform produces on WinXPlloyd2009-07-021-0/+3
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* Use Opteron as default submodel, otherwise bogus GCC flags if only arch ↵lloyd2008-11-041-1/+1
| | | | detected (as on FreeBSD)
* Add alias for Intel T2250. Based on /proc/cpuinfo sent by Benjamin Laulloyd2008-10-241-0/+1
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* Added prescott submodel to ia32 architecture, including aliases formarkus2008-10-241-0/+7
| | | | most Intel Core Duo (32 bit, as opposed to Core 2 Duo being 64 bit).
* Default to Itanium2 if provided with just --cpu=ia64. This is safelloyd2008-10-121-1/+2
| | | | | | because there are not any ABI/ISA differences between them (AFAIK), just scheduling. And I think Itanium2 is significantly more common than Itanium1 at this point.
* Add new aliases for Opteron, Pentium-M, Pentium4, and Cell PPU to aid ID via ↵lloyd2008-10-073-0/+9
| | | | /proc/cpuinfo
* Remove 'core' as alias of Intel Core2 - confused by 'Dual-Core', etc in ↵lloyd2008-10-011-1/+0
| | | | /proc/cpuinfo
* Rename sh to hitachi-sh - make regexp collisions less likelylloyd2008-10-012-11/+11
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* Add several aliases for x86lloyd2008-09-301-2/+8
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* Remove the misc dir:lloyd2008-09-2916-0/+336
Moved XS, Boost Python, and SWIG wrappers to new toplevel directory 'wrappers' Moved NIST X.509 test suite into checks directory Move the build information used by configure.pl to src/build-data Move scripts directory to doc (for lack of a better spot)
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