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ad1d0cc999
This fix supports the new NonStop KLT threading model, including configurations and documentation for using this model. Fixes: fix-24175 Signed-off-by: Randall S. Becker <randall.becker@nexbridge.ca> Reviewed-by: Neil Horman <nhorman@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/25016)
284 lines
11 KiB
Plaintext
284 lines
11 KiB
Plaintext
#### Nonstop configurations
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# Common for all
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'nonstop-common' => {
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inherit_from => [ 'BASE_unix' ],
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template => 1,
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cc => 'c99',
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cflags => add_before(picker(debug => '-g -O0',
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release => '-g -O2'),
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'-Wextensions',
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'-Wnowarn=203,220,272,734,770,1506',
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'-Wbuild_neutral_library',
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'-Wverbose'),
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defines => add('OPENSSL_VPROC=$(OPENSSL_VPROC)',
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'_XOPEN_SOURCE',
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'_XOPEN_SOURCE_EXTENDED=1',
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'_TANDEM_SOURCE',
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'__NSK_OPTIONAL_TYPES__',
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'B_ENDIAN'),
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perl => '/usr/bin/perl',
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shared_target => 'nonstop-shared',
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shared_extension => ".so",
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ex_libs => add('-lrld'),
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enable => ['egd'],
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# Not currently inherited
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disable => ['atexit'],
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dso_scheme => 'DLFCN',
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sys_id => 'TANDEM',
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},
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######################################################################
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# Additional variant settings, to be combined with nonstop-common
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# Note that these do not inherit anything. However, the diverse values
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# are merged with other entries in an 'inherit_from'.
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#
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# These combine:
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# - System architecture (MIPS, Itanium, or x86)
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# - Execution environment (oss [default] or guardian)
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#
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# Unfortunately, they can't be separated into independent templates, because
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# a number of the above are encoded as different linkers, and by consequence,
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# different c99 linker flags (-Wld, -Weld, and -Wxld)
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#
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# In addition, the are modifiers for:
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# - Size of long + pointer (ilp32 [default] and lp64)
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# - Float type (neutral and tandem)
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#
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# Unfortunately, because the float types affect the linker settings, those
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# are divided per system architecture
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#
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# MIPS + guardian (unused but present for convenience):
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'nonstop-archenv-mips-guardian' => {
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template => 1,
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defines => ['NO_GETPID'],
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cflags => '-Wtarget=tns/r -Wsystype=guardian',
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lflags => '-Wld="-set systype guardian"',
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shared_ldflag => '-Wshared -Wld="-soname $(@:lib%.so=%)"',
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shared_defflag => '-Wld_obey=',
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shared_argfileflag => '-Wld_obey=',
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},
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# Itanium + guardian:
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'nonstop-archenv-itanium-guardian' => {
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template => 1,
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defines => ['NO_GETPID'],
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cflags => '-Wtarget=tns/e -Wsystype=guardian',
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lflags => '-Weld="-set systype guardian"',
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shared_ldflag => '-Wshared -Weld="-soname $(@:lib%.so=%)"',
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shared_defflag => '-Weld_obey=',
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shared_argfileflag => '-Weld_obey=',
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},
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# x86 + guardian:
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'nonstop-archenv-x86_64-guardian' => {
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template => 1,
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defines => ['NO_GETPID'],
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cflags => '-Wtarget=tns/x -Wsystype=guardian',
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lflags => '-Wxld="-set systype guardian"',
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shared_ldflag => '-Wshared -Wxld="-soname $(@:lib%.so=%)"',
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shared_defflag => '-Wxld_obey=',
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shared_argfileflag => '-Wxld_obey=',
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},
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# MIPS + oss (unused but present for convenience):
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'nonstop-archenv-mips-oss' => {
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template => 1,
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cflags => '-Wtarget=tns/r -Wsystype=oss',
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lflags => '-Wld="-set systype oss"',
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shared_ldflag => '-Wshared',
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shared_defflag => '-Wld_obey=',
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shared_argfileflag => '-Wld_obey=',
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},
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# Itanium + oss:
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'nonstop-archenv-itanium-oss' => {
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template => 1,
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cflags => '-Wtarget=tns/e -Wsystype=oss',
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lflags => '-Weld="-set systype oss"',
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shared_ldflag => '-Wshared',
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shared_defflag => '-Weld_obey=',
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shared_argfileflag => '-Weld_obey=',
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},
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# x86_64 + oss:
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'nonstop-archenv-x86_64-oss' => {
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template => 1,
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cflags => '-Wtarget=tns/x -Wsystype=oss',
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lflags => '-Wxld="-set systype oss"',
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shared_ldflag => '-Wshared',
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shared_defflag => '-Wxld_obey=',
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shared_argfileflag => '-Wxld_obey=',
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},
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# Size variants
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'nonstop-ilp32' => {
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template => 1,
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cflags => '-Wilp32',
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bn_ops => 'THIRTY_TWO_BIT',
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},
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'nonstop-lp64-itanium' => {
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template => 1,
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cflags => '-Wlp64',
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bn_ops => 'SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL BF_PTR',
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},
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'nonstop-lp64-x86_64' => {
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template => 1,
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cflags => '-Wlp64',
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lflags => '-Wxld="-set data_model lp64"',
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bn_ops => 'SIXTY_FOUR_BIT',
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},
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# Float variants
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'nonstop-nfloat-mips' => {
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template => 1,
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lflags => '-Wld="-set floattype neutral_float"',
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},
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'nonstop-tfloat-mips' => {
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template => 1,
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lflags => '-Wld="-set floattype tandem_float"',
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},
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'nonstop-efloat-itanium' => {
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template => 1,
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cflags => '-WIEEE_float',
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lflags => '-Weld="-set floattype ieee_float"',
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},
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'nonstop-nfloat-itanium' => {
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template => 1,
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lflags => '-Weld="-set floattype neutral_float"',
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},
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'nonstop-tfloat-itanium' => {
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template => 1,
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cflags => '-WTandem_float',
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lflags => '-Weld="-set floattype tandem_float"',
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},
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'nonstop-efloat-x86_64' => {
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template => 1,
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cflags => '-WIEEE_float',
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lflags => '-Wxld="-set floattype ieee_float"',
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},
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'nonstop-nfloat-x86_64' => {
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template => 1,
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lflags => '-Wxld="-set floattype neutral_float"',
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},
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'nonstop-tfloat-x86_64' => {
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template => 1,
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cflags => '-WTandem_float',
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lflags => '-Wxld="-set floattype tandem_float"',
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},
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######################################################################
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# Build models
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'nonstop-model-put' => {
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template => 1,
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defines => ['_PUT_MODEL_',
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'_REENTRANT', '_THREAD_SUPPORT_FUNCTIONS'],
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ex_libs => '-lput',
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},
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######################################################################
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# Build models
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'nonstop-model-klt' => {
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template => 1,
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defines => ['_KLT_MODEL_',
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'_REENTRANT', '_THREAD_SUPPORT_FUNCTIONS'],
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ex_libs => '-lklt',
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},
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######################################################################
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# Now for the entries themselves, let's combine things!
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'nonstop-nsx' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-oss',
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'nonstop-ilp32',
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'nonstop-efloat-x86_64' ],
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disable => ['threads','atexit'],
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},
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'nonstop-nsx_put' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-oss',
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'nonstop-ilp32',
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'nonstop-efloat-x86_64',
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'nonstop-model-put' ],
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multilib => '-put',
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multibin => '-put',
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disable => ['atexit'],
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},
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'nonstop-nsx_64' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-oss',
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'nonstop-lp64-x86_64',
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'nonstop-efloat-x86_64' ],
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multilib => '64',
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multibin => '64',
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disable => ['threads','atexit'],
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},
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'nonstop-nsx_64_put' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-oss',
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'nonstop-lp64-x86_64',
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'nonstop-efloat-x86_64',
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'nonstop-model-put' ],
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multilib => '64-put',
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multibin => '64-put',
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disable => ['atexit'],
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},
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'nonstop-nsx_64_klt' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-oss',
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'nonstop-lp64-x86_64',
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'nonstop-efloat-x86_64',
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'nonstop-model-klt' ],
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multilib => '64-klt',
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multibin => '64-klt',
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disable => ['atexit'],
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},
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'nonstop-nsx_g' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-guardian',
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'nonstop-ilp32', 'nonstop-nfloat-x86_64' ],
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disable => ['threads','atexit'],
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},
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'nonstop-nsx_g_tandem' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-x86_64-guardian',
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'nonstop-ilp32', 'nonstop-tfloat-x86_64' ],
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disable => ['threads','atexit'],
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},
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'nonstop-nsv' => {
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inherit_from => [ 'nonstop-nsx' ],
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},
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'nonstop-nse' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-itanium-oss',
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'nonstop-ilp32',
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'nonstop-efloat-itanium' ],
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disable => ['threads','atexit'],
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},
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'nonstop-nse_put' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-itanium-oss',
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'nonstop-ilp32',
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'nonstop-efloat-itanium',
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'nonstop-model-put' ],
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multilib => '-put',
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multibin => '-put',
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disable => ['atexit'],
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},
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'nonstop-nse_64' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-itanium-oss',
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'nonstop-lp64-itanium',
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'nonstop-efloat-itanium' ],
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multilib => '64',
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multibin => '64',
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disable => ['threads','atexit'],
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},
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'nonstop-nse_64_put' => {
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inherit_from => [ 'nonstop-common',
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'nonstop-archenv-itanium-oss',
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'nonstop-lp64-itanium',
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'nonstop-efloat-itanium',
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'nonstop-model-put' ],
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multilib => '64-put',
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multibin => '64-put',
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disable => ['atexit'],
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},
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