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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Hi All,<br>
Here is the compile option different between arm and aarch64 platform.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">The major difference is 'bit-64' vs. 'bit-32' and 'arm-64' vs. 'arm-32'.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Could someone know how to trace this kind of compile error only in aarch64 platform? Thanks in advance.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">aarch64 compile option:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">DEBUG: SITE files ['endian-little', 'bit-64', 'arm-common', 'arm-64', 'common-linux', 'common-glibc', 'aarch64-linux', 'common']<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">arm compile option:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">DEBUG: SITE files ['endian-little', 'bit-32', 'arm-common', 'arm-32', 'common-linux', 'common-glibc', 'arm-linux', 'arm-linux-gnueabi', 'common']<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D">Tim<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt">From:</span></b><span lang="EN-US" style="font-size:11.0pt"> CS20 CHLi30 <CHLI30@nuvoton.com>
<br>
<b>Sent:</b> Thursday, June 2, 2022 6:11 PM<br>
<b>To:</b> openbmc@lists.ozlabs.org; CS20 CHLi30 <CHLI30@nuvoton.com>; Tim Lee <timlee660101@gmail.com><br>
<b>Subject:</b> [phosphor-ipmi-host] static assertion be raised in aarch64 build<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is anyone meet this kind of static_assert() be raised in "pack.hpp" and "unpack.hpp"?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We meet one compile error in "aarch64" platform with the newer commit (5d38067).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">However, the same commit without this compile error in "arm" platform.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I try to diff "arm" and "aarch64" compile options,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Unfortunately, didn't find any clues to fix this build error in aarch64 platform.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">Error message of log.do_compile:<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US">error: static assertion failed: Attempt to pack a type that has no IPMI unpack operation<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">error: static assertion failed: Attempt to unpack a type that has no IPMI unpack operation<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">....<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">cc1plus: all warnings being treated as errors<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Makefile:1344: recipe for target 'libipmi20_la-sensorhandler.lo' failed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">make[2]: Leaving directory '/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Makefile:1599: recipe for target 'all-recursive' failed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">make[2]: *** [libipmi20_la-sensorhandler.lo] Error 1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">make[1]: *** [all-recursive] Error 1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">make[1]: Leaving directory '/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">ERROR: oe_runmake failed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">More messages in log.do_compile:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message/unpack.hpp: In instantiation of 'static int ipmi::message::details::UnpackSingle<A>::op(ipmi::message::Payload&,
T&) [with T = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<24, 24, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>, boost::multiprecision::et_off>]':<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message.hpp:440:45: required from 'int ipmi::message::Payload::unpack(Arg&&,
Args&& ...) [with Arg = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<24, 24, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>, boost::multiprecision::et_off>&; Args = {}]'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">../git/ipmid-new.cpp:300:37: required from here<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/..<b>/git/include/ipmid/message/unpack.hpp:123:46: error: static assertion failed:
Attempt to unpack a type that has no IPMI unpack operation</b><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 123 | utility::dependent_false<T>::value,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> | ^~~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message/unpack.hpp:123:46: note: 'std::integral_constant<bool,
false>::value' evaluates to false<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message/unpack.hpp:126:5: error: no return statement in function
returning non-void [-Werror=return-type]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 126 | }<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> | ^<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">......<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message/pack.hpp: In instantiation of 'static int ipmi::message::details::PackSingle<A>::op(ipmi::message::Payload&,
const T&) [with T = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<24, 24, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>, boost::multiprecision::et_off>]':<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/../git/include/ipmid/message.hpp:262:43: required from 'int ipmi::message::Payload::pack(Arg&&,
Args&& ...) [with Arg = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<24, 24, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>, boost::multiprecision::et_off>&; Args = {}]'<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">../git/ipmid-new.cpp:308:16: required from here<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/home/tim/npcm-master/openbmc/build/evb-npcm845/tmp/work/cortexa35-openbmc-linux/phosphor-ipmi-host/1.0+gitAUTOINC+5d38067181-r1/build/..<b>/git/include/ipmid/message/pack.hpp:80:28: error: static assertion failed: Attempt
to pack a type that has no IPMI pack operation</b><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> 80 | static_assert(std::is_integral_v<T>,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> | ~~~~~^~~~~~~~~~~~~~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">static_assert() in unpack.hpp:<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US">template <typename T><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">struct UnpackSingle<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">{<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> static int op(Payload& p, T& t)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> static_assert(<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> utility::dependent_false<T>::value,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> "Attempt to unpack a type that has no IPMI unpack operation");<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">static_assert() in pack.hpp:<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US">template <typename T><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">struct PackSingle<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">{<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> static int op(Payload& p, const T& t)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> static_assert(std::is_integral_v<T>,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> "Attempt to pack a type that has no IPMI pack operation");<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Tim<o:p></o:p></span></p>
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