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Published 20 hours ago • verified publisher icon wolfSSL

[Bug]: Build fails on aarch64 with LTO

Open vifino opened this issue 1 year ago • 36 comments
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Contact Details

Here, on GitHub, preferrably.

Version

5.7.4

Description

The build fails with error messages like the following on aarch64 Linux machines, which should compile wolfssl for -mcpu=armv8-a with LTO. 5.7.2 worked fine.

./configure flags: --disable-static --disable-dependency-tracking --prefix=/nix/store/q5adnsfcgdhbcc5siq3c5v8w5d9h19dr-wolfssl-all-5.7.4 --bindir=/nix/store/q5adnsfcgdhbcc5siq3c5v8w5d9h19dr-wolfssl-all-5.7.4/bin --sbindir=/nix/store/q5adnsfcgdhbcc5siq3c5v8w5d9h19dr-wolfssl-all-5.7.4/sbin --includedir=/nix/store/l33016xyxb23f8l4v0hbw7kx086hssff-wolfssl-all-5.7.4-dev/include --oldincludedir=/nix/store/l33016xyxb23f8l4v0hbw7kx086hssff-wolfssl-all-5.7.4-dev/include --mandir=/nix/store/q5adnsfcgdhbcc5siq3c5v8w5d9h19dr-wolfssl-all-5.7.4/share/man --infodir=/nix/store/q5adnsfcgdhbcc5siq3c5v8w5d9h19dr-wolfssl-all-5.7.4/share/info --docdir=/nix/store/fjivg6dwixisnz8vs29d74mkk0ch4f6d-wolfssl-all-5.7.4-doc/share/doc/wolfssl --libdir=/nix/store/bkkhgrpb580lvqgvwr06750pk9j12sjr-wolfssl-all-5.7.4-lib/lib --libexecdir=/nix/store/bkkhgrpb580lvqgvwr06750pk9j12sjr-wolfssl-all-5.7.4-lib/libexec --localedir=/nix/store/bkkhgrpb580lvqgvwr06750pk9j12sjr-wolfssl-all-5.7.4-lib/share/locale --enable-all --enable-reproducible-build --enable-pkcs11 --enable-writedup --enable-base64encode --enable-bigcache --enable-sp=yes,asm --enable-sp-math-all --enable-harden CC=gcc

CFLAGS contain -fPIC -O2 -U_FORTIFY_SOURCE -Wformat -Wformat-security -Werror=format-security -fzero-call-used-regs=used-gpr -fstack-protector-strong --param ssp-buffer-size=4 -fno-strict-overflow -march=armv8-a LDFLAGS contain -flto

Reproduction steps

  1. Set up Nix on an aarch64-linux machine.
  2. Clone my fork with wolfssl 5.7.4: git clone -b wolfssl-5.7.4 --depth=1 https://github.com/vifino/nixpkgs
  3. nix-build -A wolfssl
  4. Watch it fail. :(

Relevant log output

CC       tests/unit_test-quic.o
  CCLD     src/libwolfssl.la
In function 'SetObjectId',
    inlined from 'wc_PKCS12_encrypt_content' at wolfcrypt/src/pkcs12.c:2194:24:
wolfcrypt/src/asn.c:5859:21: warning: writing 1 byte into a region of size 0 [8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wstringop-overflow=-Wstringop-overflow=8;;]
 5859 |         output[idx] = ASN_OBJECT_ID;
      |                     ^
In function 'wc_PKCS12_encrypt_content':
lto1: note: destination object is likely at address zero
In function 'SetObjectId',
    inlined from 'wc_PKCS12_encrypt_content' at wolfcrypt/src/pkcs12.c:2105:24:
wolfcrypt/src/asn.c:5859:21: warning: writing 1 byte into a region of size 0 [8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wstringop-overflow=-Wstringop-overflow=8;;]
 5859 |         output[idx] = ASN_OBJECT_ID;
      |                     ^
In function 'wc_PKCS12_encrypt_content':
lto1: note: destination object is likely at address zero
In function 'SetHeader',
    inlined from 'SetSequence' at wolfcrypt/src/asn.c:16025:12,
    inlined from 'wc_i2d_PKCS12' at wolfcrypt/src/pkcs12.c:927:20:
wolfcrypt/src/asn.c:16010:19: warning: writing 1 byte into a region of size 0 [8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wstringop-overflow=-Wstringop-overflow=8;;]
16010 |         output[0] = tag;
      |                   ^
In function 'wc_i2d_PKCS12':
lto1: note: destination object is likely at address zero
/build/ccfEpj3u.s: Assembler messages:
/build/ccfEpj3u.s:49: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:50: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:52: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:53: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:64: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:65: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:68: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:69: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:72: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:73: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:74: Error: selected processor does not support `aese v15.16b,v1.16b'
/build/ccfEpj3u.s:75: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:76: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:77: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:78: Error: selected processor does not support `aese v15.16b,v2.16b'
/build/ccfEpj3u.s:79: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:80: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:81: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:82: Error: selected processor does not support `aese v15.16b,v3.16b'
/build/ccfEpj3u.s:83: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:84: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:85: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:86: Error: selected processor does not support `aese v15.16b,v4.16b'
/build/ccfEpj3u.s:87: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:88: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:89: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:90: Error: selected processor does not support `aese v15.16b,v5.16b'
/build/ccfEpj3u.s:91: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:92: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:93: Error: selected processor does not support `aese v15.16b,v6.16b'
/build/ccfEpj3u.s:94: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:96: Error: selected processor does not support `aese v15.16b,v7.16b'
/build/ccfEpj3u.s:97: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:99: Error: selected processor does not support `aese v15.16b,v8.16b'
/build/ccfEpj3u.s:100: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:102: Error: selected processor does not support `aese v15.16b,v9.16b'
/build/ccfEpj3u.s:103: Error: selected processor does not support `aesmc v15.16b,v15.16b'
/build/ccfEpj3u.s:105: Error: selected processor does not support `aese v15.16b,v10.16b'
/build/ccfEpj3u.s:113: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:114: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:116: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:117: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:119: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:120: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:125: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:126: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:128: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:129: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:131: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:132: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:134: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:135: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:136: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:137: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:138: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:139: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:140: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:207: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:208: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:210: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:211: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:222: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:223: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:226: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:227: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:230: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:231: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:232: Error: selected processor does not support `aese v19.16b,v1.16b'
/build/ccfEpj3u.s:233: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:234: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:235: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:236: Error: selected processor does not support `aese v19.16b,v2.16b'
/build/ccfEpj3u.s:237: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:238: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:239: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:240: Error: selected processor does not support `aese v19.16b,v3.16b'
/build/ccfEpj3u.s:241: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:242: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:243: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:244: Error: selected processor does not support `aese v19.16b,v4.16b'
/build/ccfEpj3u.s:245: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:246: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:247: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:248: Error: selected processor does not support `aese v19.16b,v5.16b'
/build/ccfEpj3u.s:249: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:250: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:251: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:252: Error: selected processor does not support `aese v19.16b,v6.16b'
/build/ccfEpj3u.s:253: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:254: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:255: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:256: Error: selected processor does not support `aese v19.16b,v7.16b'
/build/ccfEpj3u.s:257: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:258: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:259: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:260: Error: selected processor does not support `aese v19.16b,v8.16b'
/build/ccfEpj3u.s:261: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:262: Error: selected processor does not support `aese v0.16b,v13.16b'
/build/ccfEpj3u.s:263: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:264: Error: selected processor does not support `aese v19.16b,v9.16b'
/build/ccfEpj3u.s:265: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:266: Error: selected processor does not support `aese v0.16b,v14.16b'
/build/ccfEpj3u.s:267: Error: selected processor does not support `aese v19.16b,v10.16b'
/build/ccfEpj3u.s:268: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:270: Error: selected processor does not support `aese v19.16b,v11.16b'
/build/ccfEpj3u.s:271: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:273: Error: selected processor does not support `aese v19.16b,v12.16b'
/build/ccfEpj3u.s:274: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:276: Error: selected processor does not support `aese v19.16b,v13.16b'
/build/ccfEpj3u.s:277: Error: selected processor does not support `aesmc v19.16b,v19.16b'
/build/ccfEpj3u.s:279: Error: selected processor does not support `aese v19.16b,v14.16b'
/build/ccfEpj3u.s:288: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:289: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:291: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:292: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:294: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:295: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:300: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:301: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:302: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:303: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:305: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:306: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:308: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:309: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:310: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:311: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:312: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:313: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:314: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:315: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:316: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:317: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:318: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:319: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:320: Error: selected processor does not support `aese v0.16b,v13.16b'
/build/ccfEpj3u.s:321: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:322: Error: selected processor does not support `aese v0.16b,v14.16b'
/build/ccfEpj3u.s:388: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:389: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:391: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:392: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:403: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:404: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:407: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:408: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:411: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:412: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:413: Error: selected processor does not support `aese v17.16b,v1.16b'
/build/ccfEpj3u.s:414: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:415: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:416: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:417: Error: selected processor does not support `aese v17.16b,v2.16b'
/build/ccfEpj3u.s:418: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:419: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:420: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:421: Error: selected processor does not support `aese v17.16b,v3.16b'
/build/ccfEpj3u.s:422: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:423: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:424: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:425: Error: selected processor does not support `aese v17.16b,v4.16b'
/build/ccfEpj3u.s:426: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:427: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:428: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:429: Error: selected processor does not support `aese v17.16b,v5.16b'
/build/ccfEpj3u.s:430: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:431: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:432: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:433: Error: selected processor does not support `aese v17.16b,v6.16b'
/build/ccfEpj3u.s:434: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:435: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:436: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:437: Error: selected processor does not support `aese v17.16b,v7.16b'
/build/ccfEpj3u.s:438: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:439: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:440: Error: selected processor does not support `aese v17.16b,v8.16b'
/build/ccfEpj3u.s:441: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:443: Error: selected processor does not support `aese v17.16b,v9.16b'
/build/ccfEpj3u.s:444: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:446: Error: selected processor does not support `aese v17.16b,v10.16b'
/build/ccfEpj3u.s:447: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:449: Error: selected processor does not support `aese v17.16b,v11.16b'
/build/ccfEpj3u.s:450: Error: selected processor does not support `aesmc v17.16b,v17.16b'
/build/ccfEpj3u.s:452: Error: selected processor does not support `aese v17.16b,v12.16b'
/build/ccfEpj3u.s:461: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:462: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:464: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:465: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:467: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:468: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:473: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:474: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:476: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:477: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:479: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:480: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:482: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:483: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:484: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:485: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:486: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:487: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:488: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:489: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:490: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:491: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:492: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:4394: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4438: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4460: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4525: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:4608: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4897: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4898: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4899: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:4900: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4901: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:4902: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4903: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:4904: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4906: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4907: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4908: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:4909: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4910: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:4911: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4912: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:4913: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4915: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4916: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4917: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:4923: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4924: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4925: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4926: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:4930: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4931: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:4932: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:4933: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:5001: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:5002: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5003: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:5004: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5005: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:5006: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5007: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:5008: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5009: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:5010: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5011: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:5012: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5013: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:5014: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5015: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:5016: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5017: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:5018: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5019: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:5079: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:5080: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5081: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:5082: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5083: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:5084: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5085: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:5086: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5087: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:5088: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5089: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:5090: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5091: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:5092: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5093: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:5094: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5095: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:5096: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5097: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:5098: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5099: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:5100: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5101: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:5102: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5103: Error: selected processor does not support `aese v0.16b,v13.16b'
/build/ccfEpj3u.s:5104: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5105: Error: selected processor does not support `aese v0.16b,v14.16b'
/build/ccfEpj3u.s:5147: Error: selected processor does not support `aese v0.16b,v1.16b'
/build/ccfEpj3u.s:5148: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5149: Error: selected processor does not support `aese v0.16b,v2.16b'
/build/ccfEpj3u.s:5150: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5151: Error: selected processor does not support `aese v0.16b,v3.16b'
/build/ccfEpj3u.s:5152: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5153: Error: selected processor does not support `aese v0.16b,v4.16b'
/build/ccfEpj3u.s:5154: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5155: Error: selected processor does not support `aese v0.16b,v5.16b'
/build/ccfEpj3u.s:5156: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5157: Error: selected processor does not support `aese v0.16b,v6.16b'
/build/ccfEpj3u.s:5158: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5159: Error: selected processor does not support `aese v0.16b,v7.16b'
/build/ccfEpj3u.s:5160: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5161: Error: selected processor does not support `aese v0.16b,v8.16b'
/build/ccfEpj3u.s:5162: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5163: Error: selected processor does not support `aese v0.16b,v9.16b'
/build/ccfEpj3u.s:5164: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5165: Error: selected processor does not support `aese v0.16b,v10.16b'
/build/ccfEpj3u.s:5166: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5167: Error: selected processor does not support `aese v0.16b,v11.16b'
/build/ccfEpj3u.s:5168: Error: selected processor does not support `aesmc v0.16b,v0.16b'
/build/ccfEpj3u.s:5169: Error: selected processor does not support `aese v0.16b,v12.16b'
/build/ccfEpj3u.s:5272: Error: selected processor does not support `aesd v0.16b,v1.16b'
/build/ccfEpj3u.s:5273: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5274: Error: selected processor does not support `aesd v0.16b,v2.16b'
/build/ccfEpj3u.s:5275: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5276: Error: selected processor does not support `aesd v0.16b,v3.16b'
/build/ccfEpj3u.s:5277: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5278: Error: selected processor does not support `aesd v0.16b,v4.16b'
/build/ccfEpj3u.s:5279: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5280: Error: selected processor does not support `aesd v0.16b,v5.16b'
/build/ccfEpj3u.s:5281: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5282: Error: selected processor does not support `aesd v0.16b,v6.16b'
/build/ccfEpj3u.s:5283: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5284: Error: selected processor does not support `aesd v0.16b,v7.16b'
/build/ccfEpj3u.s:5285: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5286: Error: selected processor does not support `aesd v0.16b,v8.16b'
/build/ccfEpj3u.s:5287: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5288: Error: selected processor does not support `aesd v0.16b,v9.16b'
/build/ccfEpj3u.s:5289: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5290: Error: selected processor does not support `aesd v0.16b,v10.16b'
/build/ccfEpj3u.s:5350: Error: selected processor does not support `aesd v0.16b,v1.16b'
/build/ccfEpj3u.s:5351: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5352: Error: selected processor does not support `aesd v0.16b,v2.16b'
/build/ccfEpj3u.s:5353: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5354: Error: selected processor does not support `aesd v0.16b,v3.16b'
/build/ccfEpj3u.s:5355: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5356: Error: selected processor does not support `aesd v0.16b,v4.16b'
/build/ccfEpj3u.s:5357: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5358: Error: selected processor does not support `aesd v0.16b,v5.16b'
/build/ccfEpj3u.s:5359: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5360: Error: selected processor does not support `aesd v0.16b,v6.16b'
/build/ccfEpj3u.s:5361: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5362: Error: selected processor does not support `aesd v0.16b,v7.16b'
/build/ccfEpj3u.s:5363: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5364: Error: selected processor does not support `aesd v0.16b,v8.16b'
/build/ccfEpj3u.s:5365: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5366: Error: selected processor does not support `aesd v0.16b,v9.16b'
/build/ccfEpj3u.s:5367: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5368: Error: selected processor does not support `aesd v0.16b,v10.16b'
/build/ccfEpj3u.s:5369: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5370: Error: selected processor does not support `aesd v0.16b,v11.16b'
/build/ccfEpj3u.s:5371: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5372: Error: selected processor does not support `aesd v0.16b,v12.16b'
/build/ccfEpj3u.s:5373: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5374: Error: selected processor does not support `aesd v0.16b,v13.16b'
/build/ccfEpj3u.s:5375: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5376: Error: selected processor does not support `aesd v0.16b,v14.16b'
/build/ccfEpj3u.s:5418: Error: selected processor does not support `aesd v0.16b,v1.16b'
/build/ccfEpj3u.s:5419: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5420: Error: selected processor does not support `aesd v0.16b,v2.16b'
/build/ccfEpj3u.s:5421: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5422: Error: selected processor does not support `aesd v0.16b,v3.16b'
/build/ccfEpj3u.s:5423: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5424: Error: selected processor does not support `aesd v0.16b,v4.16b'
/build/ccfEpj3u.s:5425: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5426: Error: selected processor does not support `aesd v0.16b,v5.16b'
/build/ccfEpj3u.s:5427: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5428: Error: selected processor does not support `aesd v0.16b,v6.16b'
/build/ccfEpj3u.s:5429: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5430: Error: selected processor does not support `aesd v0.16b,v7.16b'
/build/ccfEpj3u.s:5431: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5432: Error: selected processor does not support `aesd v0.16b,v8.16b'
/build/ccfEpj3u.s:5433: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5434: Error: selected processor does not support `aesd v0.16b,v9.16b'
/build/ccfEpj3u.s:5435: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5436: Error: selected processor does not support `aesd v0.16b,v10.16b'
/build/ccfEpj3u.s:5437: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5438: Error: selected processor does not support `aesd v0.16b,v11.16b'
/build/ccfEpj3u.s:5439: Error: selected processor does not support `aesimc v0.16b,v0.16b'
/build/ccfEpj3u.s:5440: Error: selected processor does not support `aesd v0.16b,v12.16b'
make[3]: *** [/build/cca8wKCq.mk:14: /build/ccPSdxbB.ltrans4.ltrans.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/build/ccpHHaN6.s: Assembler messages:
/build/ccpHHaN6.s:47: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:48: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:49: Error: selected processor does not support `sha256su0 v4.4s,v1.4s'
/build/ccpHHaN6.s:52: Error: selected processor does not support `sha256su1 v4.4s,v2.4s,v3.4s'
/build/ccpHHaN6.s:53: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:54: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:55: Error: selected processor does not support `sha256su0 v1.4s,v2.4s'
/build/ccpHHaN6.s:58: Error: selected processor does not support `sha256su1 v1.4s,v3.4s,v4.4s'
/build/ccpHHaN6.s:59: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:60: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:61: Error: selected processor does not support `sha256su0 v2.4s,v3.4s'
/build/ccpHHaN6.s:64: Error: selected processor does not support `sha256su1 v2.4s,v4.4s,v1.4s'
/build/ccpHHaN6.s:65: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:66: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:67: Error: selected processor does not support `sha256su0 v3.4s,v4.4s'
/build/ccpHHaN6.s:70: Error: selected processor does not support `sha256su1 v3.4s,v1.4s,v2.4s'
/build/ccpHHaN6.s:71: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:72: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:73: Error: selected processor does not support `sha256su0 v4.4s,v1.4s'
/build/ccpHHaN6.s:76: Error: selected processor does not support `sha256su1 v4.4s,v2.4s,v3.4s'
/build/ccpHHaN6.s:77: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:78: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:79: Error: selected processor does not support `sha256su0 v1.4s,v2.4s'
/build/ccpHHaN6.s:82: Error: selected processor does not support `sha256su1 v1.4s,v3.4s,v4.4s'
/build/ccpHHaN6.s:83: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:84: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:85: Error: selected processor does not support `sha256su0 v2.4s,v3.4s'
/build/ccpHHaN6.s:88: Error: selected processor does not support `sha256su1 v2.4s,v4.4s,v1.4s'
/build/ccpHHaN6.s:89: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:90: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:91: Error: selected processor does not support `sha256su0 v3.4s,v4.4s'
/build/ccpHHaN6.s:94: Error: selected processor does not support `sha256su1 v3.4s,v1.4s,v2.4s'
/build/ccpHHaN6.s:95: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:96: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:97: Error: selected processor does not support `sha256su0 v4.4s,v1.4s'
/build/ccpHHaN6.s:100: Error: selected processor does not support `sha256su1 v4.4s,v2.4s,v3.4s'
/build/ccpHHaN6.s:101: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:102: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:103: Error: selected processor does not support `sha256su0 v1.4s,v2.4s'
/build/ccpHHaN6.s:106: Error: selected processor does not support `sha256su1 v1.4s,v3.4s,v4.4s'
/build/ccpHHaN6.s:107: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:108: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:109: Error: selected processor does not support `sha256su0 v2.4s,v3.4s'
/build/ccpHHaN6.s:112: Error: selected processor does not support `sha256su1 v2.4s,v4.4s,v1.4s'
/build/ccpHHaN6.s:113: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:114: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:115: Error: selected processor does not support `sha256su0 v3.4s,v4.4s'
/build/ccpHHaN6.s:118: Error: selected processor does not support `sha256su1 v3.4s,v1.4s,v2.4s'
/build/ccpHHaN6.s:119: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:120: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:123: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:124: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:127: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:128: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:131: Error: selected processor does not support `sha256h q12,q13,v0.4s'
/build/ccpHHaN6.s:132: Error: selected processor does not support `sha256h2 q13,q11,v0.4s'
/build/ccpHHaN6.s:417: Error: selected processor does not support `sha256su0 v4.4s,v1.4s'
/build/ccpHHaN6.s:421: Error: selected processor does not support `sha256su1 v4.4s,v2.4s,v3.4s'
/build/ccpHHaN6.s:422: Error: selected processor does not support `sha256h q16,q17,v0.4s'
/build/ccpHHaN6.s:423: Error: selected processor does not support `sha256h2 q17,q18,v0.4s'
/build/ccpHHaN6.s:424: Error: selected processor does not support `sha256su0 v5.4s,v2.4s'
/build/ccpHHaN6.s:428: Error: selected processor does not support `sha256su1 v5.4s,v3.4s,v4.4s'
/build/ccpHHaN6.s:429: Error: selected processor does not support `sha256h q16,q17,v1.4s'
/build/ccpHHaN6.s:430: Error: selected processor does not support `sha256h2 q17,q18,v1.4s'
/build/ccpHHaN6.s:431: Error: selected processor does not support `sha256su0 v6.4s,v3.4s'
/build/ccpHHaN6.s:435: Error: selected processor does not support `sha256su1 v6.4s,v4.4s,v5.4s'
/build/ccpHHaN6.s:436: Error: selected processor does not support `sha256h q16,q17,v2.4s'
/build/ccpHHaN6.s:437: Error: selected processor does not support `sha256h2 q17,q18,v2.4s'
/build/ccpHHaN6.s:438: Error: selected processor does not support `sha256su0 v7.4s,v4.4s'
/build/ccpHHaN6.s:442: Error: selected processor does not support `sha256su1 v7.4s,v5.4s,v6.4s'
/build/ccpHHaN6.s:443: Error: selected processor does not support `sha256h q16,q17,v3.4s'
/build/ccpHHaN6.s:444: Error: selected processor does not support `sha256h2 q17,q18,v3.4s'
/build/ccpHHaN6.s:446: Error: selected processor does not support `sha256su0 v8.4s,v5.4s'
/build/ccpHHaN6.s:450: Error: selected processor does not support `sha256su1 v8.4s,v6.4s,v7.4s'
/build/ccpHHaN6.s:451: Error: selected processor does not support `sha256h q16,q17,v4.4s'
/build/ccpHHaN6.s:452: Error: selected processor does not support `sha256h2 q17,q18,v4.4s'
/build/ccpHHaN6.s:453: Error: selected processor does not support `sha256su0 v9.4s,v6.4s'
/build/ccpHHaN6.s:457: Error: selected processor does not support `sha256su1 v9.4s,v7.4s,v8.4s'
/build/ccpHHaN6.s:458: Error: selected processor does not support `sha256h q16,q17,v5.4s'
/build/ccpHHaN6.s:459: Error: selected processor does not support `sha256h2 q17,q18,v5.4s'
/build/ccpHHaN6.s:460: Error: selected processor does not support `sha256su0 v10.4s,v7.4s'
/build/ccpHHaN6.s:464: Error: selected processor does not support `sha256su1 v10.4s,v8.4s,v9.4s'
/build/ccpHHaN6.s:465: Error: selected processor does not support `sha256h q16,q17,v6.4s'
/build/ccpHHaN6.s:466: Error: selected processor does not support `sha256h2 q17,q18,v6.4s'
/build/ccpHHaN6.s:467: Error: selected processor does not support `sha256su0 v11.4s,v8.4s'
/build/ccpHHaN6.s:471: Error: selected processor does not support `sha256su1 v11.4s,v9.4s,v10.4s'
/build/ccpHHaN6.s:472: Error: selected processor does not support `sha256h q16,q17,v7.4s'
/build/ccpHHaN6.s:473: Error: selected processor does not support `sha256h2 q17,q18,v7.4s'
/build/ccpHHaN6.s:475: Error: selected processor does not support `sha256su0 v12.4s,v9.4s'
/build/ccpHHaN6.s:479: Error: selected processor does not support `sha256su1 v12.4s,v10.4s,v11.4s'
/build/ccpHHaN6.s:480: Error: selected processor does not support `sha256h q16,q17,v8.4s'
/build/ccpHHaN6.s:481: Error: selected processor does not support `sha256h2 q17,q18,v8.4s'
/build/ccpHHaN6.s:482: Error: selected processor does not support `sha256su0 v13.4s,v10.4s'
/build/ccpHHaN6.s:486: Error: selected processor does not support `sha256su1 v13.4s,v11.4s,v12.4s'
/build/ccpHHaN6.s:487: Error: selected processor does not support `sha256h q16,q17,v9.4s'
/build/ccpHHaN6.s:488: Error: selected processor does not support `sha256h2 q17,q18,v9.4s'
/build/ccpHHaN6.s:489: Error: selected processor does not support `sha256su0 v14.4s,v11.4s'
/build/ccpHHaN6.s:492: Error: selected processor does not support `sha256su1 v14.4s,v12.4s,v13.4s'
/build/ccpHHaN6.s:493: Error: selected processor does not support `sha256h q16,q17,v10.4s'
/build/ccpHHaN6.s:494: Error: selected processor does not support `sha256h2 q17,q18,v10.4s'
/build/ccpHHaN6.s:495: Error: selected processor does not support `sha256su0 v15.4s,v12.4s'
/build/ccpHHaN6.s:498: Error: selected processor does not support `sha256su1 v15.4s,v13.4s,v14.4s'
/build/ccpHHaN6.s:499: Error: selected processor does not support `sha256h q16,q17,v11.4s'
/build/ccpHHaN6.s:500: Error: selected processor does not support `sha256h2 q17,q18,v11.4s'
/build/ccpHHaN6.s:504: Error: selected processor does not support `sha256h q16,q17,v12.4s'
/build/ccpHHaN6.s:505: Error: selected processor does not support `sha256h2 q17,q18,v12.4s'
/build/ccpHHaN6.s:508: Error: selected processor does not support `sha256h q16,q17,v13.4s'
/build/ccpHHaN6.s:509: Error: selected processor does not support `sha256h2 q17,q18,v13.4s'
/build/ccpHHaN6.s:512: Error: selected processor does not support `sha256h q16,q17,v14.4s'
/build/ccpHHaN6.s:513: Error: selected processor does not support `sha256h2 q17,q18,v14.4s'
/build/ccpHHaN6.s:516: Error: selected processor does not support `sha256h q16,q17,v15.4s'
/build/ccpHHaN6.s:517: Error: selected processor does not support `sha256h2 q17,q18,v15.4s'
/build/ccpHHaN6.s:594: Error: selected processor does not support `sha256su0 v4.4s,v1.4s'
/build/ccpHHaN6.s:598: Error: selected processor does not support `sha256su1 v4.4s,v2.4s,v3.4s'
/build/ccpHHaN6.s:599: Error: selected processor does not support `sha256h q16,q17,v0.4s'
/build/ccpHHaN6.s:600: Error: selected processor does not support `sha256h2 q17,q18,v0.4s'
/build/ccpHHaN6.s:601: Error: selected processor does not support `sha256su0 v5.4s,v2.4s'
/build/ccpHHaN6.s:605: Error: selected processor does not support `sha256su1 v5.4s,v3.4s,v4.4s'
/build/ccpHHaN6.s:606: Error: selected processor does not support `sha256h q16,q17,v1.4s'
/build/ccpHHaN6.s:607: Error: selected processor does not support `sha256h2 q17,q18,v1.4s'
/build/ccpHHaN6.s:608: Error: selected processor does not support `sha256su0 v6.4s,v3.4s'
/build/ccpHHaN6.s:612: Error: selected processor does not support `sha256su1 v6.4s,v4.4s,v5.4s'
/build/ccpHHaN6.s:613: Error: selected processor does not support `sha256h q16,q17,v2.4s'
/build/ccpHHaN6.s:614: Error: selected processor does not support `sha256h2 q17,q18,v2.4s'
/build/ccpHHaN6.s:615: Error: selected processor does not support `sha256su0 v7.4s,v4.4s'
/build/ccpHHaN6.s:619: Error: selected processor does not support `sha256su1 v7.4s,v5.4s,v6.4s'
/build/ccpHHaN6.s:620: Error: selected processor does not support `sha256h q16,q17,v3.4s'
/build/ccpHHaN6.s:621: Error: selected processor does not support `sha256h2 q17,q18,v3.4s'
/build/ccpHHaN6.s:623: Error: selected processor does not support `sha256su0 v8.4s,v5.4s'
/build/ccpHHaN6.s:627: Error: selected processor does not support `sha256su1 v8.4s,v6.4s,v7.4s'
/build/ccpHHaN6.s:628: Error: selected processor does not support `sha256h q16,q17,v4.4s'
/build/ccpHHaN6.s:629: Error: selected processor does not support `sha256h2 q17,q18,v4.4s'
/build/ccpHHaN6.s:630: Error: selected processor does not support `sha256su0 v9.4s,v6.4s'
/build/ccpHHaN6.s:634: Error: selected processor does not support `sha256su1 v9.4s,v7.4s,v8.4s'
/build/ccpHHaN6.s:635: Error: selected processor does not support `sha256h q16,q17,v5.4s'
/build/ccpHHaN6.s:636: Error: selected processor does not support `sha256h2 q17,q18,v5.4s'
/build/ccpHHaN6.s:637: Error: selected processor does not support `sha256su0 v10.4s,v7.4s'
/build/ccpHHaN6.s:641: Error: selected processor does not support `sha256su1 v10.4s,v8.4s,v9.4s'
/build/ccpHHaN6.s:642: Error: selected processor does not support `sha256h q16,q17,v6.4s'
/build/ccpHHaN6.s:643: Error: selected processor does not support `sha256h2 q17,q18,v6.4s'
/build/ccpHHaN6.s:644: Error: selected processor does not support `sha256su0 v11.4s,v8.4s'
/build/ccpHHaN6.s:648: Error: selected processor does not support `sha256su1 v11.4s,v9.4s,v10.4s'
/build/ccpHHaN6.s:649: Error: selected processor does not support `sha256h q16,q17,v7.4s'
/build/ccpHHaN6.s:650: Error: selected processor does not support `sha256h2 q17,q18,v7.4s'
/build/ccpHHaN6.s:652: Error: selected processor does not support `sha256su0 v12.4s,v9.4s'
/build/ccpHHaN6.s:656: Error: selected processor does not support `sha256su1 v12.4s,v10.4s,v11.4s'
/build/ccpHHaN6.s:657: Error: selected processor does not support `sha256h q16,q17,v8.4s'
/build/ccpHHaN6.s:658: Error: selected processor does not support `sha256h2 q17,q18,v8.4s'
/build/ccpHHaN6.s:659: Error: selected processor does not support `sha256su0 v13.4s,v10.4s'
/build/ccpHHaN6.s:663: Error: selected processor does not support `sha256su1 v13.4s,v11.4s,v12.4s'
/build/ccpHHaN6.s:664: Error: selected processor does not support `sha256h q16,q17,v9.4s'
/build/ccpHHaN6.s:665: Error: selected processor does not support `sha256h2 q17,q18,v9.4s'
/build/ccpHHaN6.s:666: Error: selected processor does not support `sha256su0 v14.4s,v11.4s'
/build/ccpHHaN6.s:669: Error: selected processor does not support `sha256su1 v14.4s,v12.4s,v13.4s'
/build/ccpHHaN6.s:670: Error: selected processor does not support `sha256h q16,q17,v10.4s'
/build/ccpHHaN6.s:671: Error: selected processor does not support `sha256h2 q17,q18,v10.4s'
/build/ccpHHaN6.s:672: Error: selected processor does not support `sha256su0 v15.4s,v12.4s'
/build/ccpHHaN6.s:675: Error: selected processor does not support `sha256su1 v15.4s,v13.4s,v14.4s'
/build/ccpHHaN6.s:676: Error: selected processor does not support `sha256h q16,q17,v11.4s'
/build/ccpHHaN6.s:677: Error: selected processor does not support `sha256h2 q17,q18,v11.4s'
/build/ccpHHaN6.s:681: Error: selected processor does not support `sha256h q16,q17,v12.4s'
/build/ccpHHaN6.s:682: Error: selected processor does not support `sha256h2 q17,q18,v12.4s'
/build/ccpHHaN6.s:685: Error: selected processor does not support `sha256h q16,q17,v13.4s'
/build/ccpHHaN6.s:686: Error: selected processor does not support `sha256h2 q17,q18,v13.4s'
/build/ccpHHaN6.s:689: Error: selected processor does not support `sha256h q16,q17,v14.4s'
/build/ccpHHaN6.s:690: Error: selected processor does not support `sha256h2 q17,q18,v14.4s'
/build/ccpHHaN6.s:693: Error: selected processor does not support `sha256h q16,q17,v15.4s'
/build/ccpHHaN6.s:694: Error: selected processor does not support `sha256h2 q17,q18,v15.4s'
make[3]: *** [/build/cca8wKCq.mk:2: /build/ccPSdxbB.ltrans0.ltrans.o] Error 1
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/nix/store/wj7hxrvf8jqipkdry7x6ii1ds1ry2hd5-binutils-2.43.1/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status

vifino avatar Nov 04 '24 21:11 vifino

Hi @vifino ,

Please try rebuilding with your mcpu/march args set to armv8-a+crypto and let me know if it helps.

kareem-wolfssl avatar Nov 06 '24 00:11 kareem-wolfssl

Hey @kareem-wolfssl, it probably would compile, except then it would require the crypto extensions, no? We need this to run on plain armv8-a.

vifino avatar Nov 06 '24 13:11 vifino

If you are trying to build for a system without crypto ASM extensions, you will need to remove asm from your --enable-sp line and add --disable-asm.

kareem-wolfssl avatar Nov 06 '24 17:11 kareem-wolfssl

To be clear: Building 5.7.2 for armv8-a with assembly speedups worked fine. 5.7.4 does not.

Disabling all of the previous optimized implementations because of a new implementation does not seem like a good solution to me but rather like a big regression.

Please gate the part requiring +crypto extensions. I would really appreciate it.

vifino avatar Nov 07 '24 09:11 vifino

Hi @vifino ,

I think the difference between the versions is that we try and enable --enable-armasm by default. Can you please try with --disable-armasm?

Thanks, David Garske, wolfSSL

dgarske avatar Nov 07 '24 18:11 dgarske

Hey @dgarske.

Yes, the code now compiles without error.

I find the naming of the armasm options very confusing. Is this specifically the option to enable the crypto extension? Does it enable more? Can I only enable parts that would use, say, the NEON instructions but not the +crypto extensions?

What options would yield the fastest code on aarch64 armv8-a machines like the Raspberry Pi 4 (that lack +crypto extensions)?

vifino avatar Nov 15 '24 12:11 vifino

Hi @vifino ,

Yes for the aarch64 the --enable-armasm option enables the aes/sha256 crypto assembly instruction speedups.

As of right now the only way to use the aarch64 speedups is with the crypto extensions, however I believe it is possible to enable the aarch32 assembly speedups, which would still be significantly faster than the C implementation.

Which algorithms are you interested in improving performance for? Based on that feedback I can make a recommendation for Raspberry Pi 4 build options to use.

Thanks, David Garske, wolfSSL

dgarske avatar Nov 15 '24 16:11 dgarske

Hey @dgarske,

I maintain the wolfSSL derivation for NixOS and would like to ship the most optimal general configuration for our users. No specific benchmarks I'm tuning for, but we're not storage-bound.

For x86-64 machines, --enable intelasm and --enable-aesni is nice, since it is gated at runtime and hence doesn't break if AES-NI and such is not available.

For aarch64, our target is plain armv8-a (armv8-a+fp+simd), without the crypto extensions. Since that isn't gated at runtime, we're unfortunately stuck without.

vifino avatar Nov 15 '24 18:11 vifino

Hi @vifino,

Unfortunately we don't support assembly for Aarch64 armv8-a. That is, there is only assembly when the crypto extensions are available.

Is it possible to have different builds for different versions of ARMv8-A?

Sean

SparkiDev avatar Nov 18 '24 01:11 SparkiDev

Hey @SparkiDev,

it's complicated. While there is the possibility of building the Nix derivations targeting armv8-a+crypto or similar, those are rarely used on anything but Darwin/Apple Silicon, as the supported linux target is plain armv8-a.

So, realistically, the answer is "no" - 99% of armv8-a+crypto capable Linux machines will only run the build that has the armv8-a baseline.

vifino avatar Dec 03 '24 09:12 vifino

Hi @vifino,

I understand. I have started working on a solution for this. Basically, I'm making sure that there is a software implementation used when the cryptographic instructions are not available.

I'll let you know when I have a PR for this work.

Sean

SparkiDev avatar Dec 03 '24 22:12 SparkiDev

Hi @vifino

There is a PR up that supports builds for Aarch64 when hardware crypto instructions are not available: #8277 You can specify WOLFSSL_ARMASM_NO_HW_CRYPTO and it will use a software implementation.

Let us know if this is what you need.

Sean

SparkiDev avatar Dec 12 '24 02:12 SparkiDev

Hi @vifino

The PR has been merged.

Let us know id this fixes your issue.

Thanks, Sean

SparkiDev avatar Dec 16 '24 23:12 SparkiDev

Hey @SparkiDev, apologies for the late response.

I've tried the current master now that #8293 is merged. I appreciate the effort you all put in!

Problem is, I'm running into the same build failure with LTO as before. I've tried with --enable-armasm=yes and --enable-armasm=inline. The only way I've got it to build is by using -march=armv8-a+crypto which results in the compiler emitting instructions that won't run, including the unit tests crashing because of the illegal instructions.

How can I get the linker to not complain without gcc emitting the instructions on its own?

vifino avatar Dec 21 '24 14:12 vifino

Hi @vifino ,

Did you try adding CFLAGS=-DWOLFSSL_ARMASM_NO_HW_CRYPTO to your configure also? It will disable the ARM crypto assembly instructions.

Thanks, David Garske, wolfSSL

dgarske avatar Dec 21 '24 15:12 dgarske

Hi @dgarske,

I did not, but that seems to be missing most of the potential of that patch.

Given that it added CPUID gating of the instructions, that's what I'm aiming for, as that's the most ideal situation for packaging.

I believe the only missing step is to get the linker to accept the additional instructions without making the actual compiler emit the +crypto instructions.

vifino avatar Dec 21 '24 15:12 vifino

Hi @vifino,

If linux is defined, then the OS is checked for CPU features. Let us know which functions are crashing so we can make sure we are using the CPU features correctly.

Thanks, Sean

SparkiDev avatar Dec 22 '24 22:12 SparkiDev

@SparkiDev here are my results with the latest PR #8311 on a Pi4 (this HW does not have crypto extensions). FYI: Works fine with WOLFSSL_ARMASM_NO_HW_CRYPTO

./configure '--enable-armasm' '--enable-all' '--disable-crl-monitor' 'CFLAGS=-DWOLFSSL_AARCH64_PRIVILEGE_MODE' '--enable-debug' '--disable-shared' && make
gdb ./wolfcrypt/test/testwolfcrypt
...
asn      test passed!
wolfSSL Entering random_test

Program received signal SIGILL, Illegal instruction.
0x00000055555caf60 in Sha256Final (sha256=0x7fffffee90, hash=0x7fffffee70 "") at wolfcrypt/src/port/arm/armv8-sha256.c:564
564	    __asm__ volatile (
(gdb) bt
#0  0x00000055555caf60 in Sha256Final (sha256=0x7fffffee90, hash=0x7fffffee70 "") at wolfcrypt/src/port/arm/armv8-sha256.c:564
#1  0x00000055555cb35c in wc_Sha256Final (sha256=0x7fffffee90, hash=0x7fffffee70 "") at wolfcrypt/src/port/arm/armv8-sha256.c:1830
#2  0x00000055555c8e18 in Hash_df (drbg=0x7fffffefd8, out=0x7fffffefdc "", outSz=55, type=4 '\004',
    inA=0x7ffffff2b0 "\246Z\320\363E\333N\016\377\350uâ\347\037B\307\022\235b\017\365\301\031\251\357U\360Q\205\340\373\205\201\371\061u\027'n\006\351`}\333\313\314.\260\246\202UU", inASz=48, inB=0x0, inBSz=0)
    at wolfcrypt/src/random.c:408
#3  0x00000055555c9608 in Hash_DRBG_Instantiate (drbg=0x7fffffefd8,
    seed=0x7ffffff2b0 "\246Z\320\363E\333N\016\377\350uâ\347\037B\307\022\235b\017\365\301\031\251\357U\360Q\205\340\373\205\201\371\061u\027'n\006\351`}\333\313\314.\260\246\202UU", seedSz=48, nonce=0x0,
    nonceSz=0, heap=0x0, devId=-2) at wolfcrypt/src/random.c:716
#4  0x00000055555ca0a0 in wc_RNG_HealthTest_ex (reseed=0, nonce=0x0, nonceSz=0,
    seedA=0x7ffffff2b0 "\246Z\320\363E\333N\016\377\350uâ\347\037B\307\022\235b\017\365\301\031\251\357U\360Q\205\340\373\205\201\371\061u\027'n\006\351`}\333\313\314.\260\246\202UU", seedASz=48, seedB=0x0,
    seedBSz=0, output=0x7ffffff0e0 "\200\361\377\377\177", outputSz=128, heap=0x0, devId=-2) at wolfcrypt/src/random.c:2085
#5  0x00000055555c9fe8 in wc_RNG_HealthTest (reseed=0,
    seedA=0x7ffffff2b0 "\246Z\320\363E\333N\016\377\350uâ\347\037B\307\022\235b\017\365\301\031\251\357U\360Q\205\340\373\205\201\371\061u\027'n\006\351`}\333\313\314.\260\246\202UU", seedASz=48, seedB=0x0,
    seedBSz=0, output=0x7ffffff0e0 "\200\361\377\377\177", outputSz=128) at wolfcrypt/src/random.c:2044
#6  0x000000555557b680 in random_test () at wolfcrypt/test/test.c:17869
#7  0x000000555555c890 in wolfcrypt_test (args=0x7ffffff340) at wolfcrypt/test/test.c:1626
#8  0x000000555555e194 in wolfcrypt_test_main (argc=1, argv=0x7ffffff4c8) at wolfcrypt/test/test.c:2609
#9  0x000000555555e0c4 in main (argc=1, argv=0x7ffffff4c8) at wolfcrypt/test/test.c:2517```

dgarske avatar Dec 23 '24 18:12 dgarske

FYI: @SparkiDev is making progress on resolving this. The SHA2/SHA3 runtime CPUID detection was resolved for AARCH64. Next he will work on an AES GCM issue. https://github.com/wolfSSL/wolfssl/pull/8314

dgarske avatar Dec 24 '24 14:12 dgarske

Hi @vifino , the final piece for getting this working... https://github.com/wolfSSL/wolfssl/pull/8325 Looking forward to your feedback

dgarske avatar Jan 02 '25 22:01 dgarske

Hey @dgarske, that's awesome news!

What's the arch set to in your Pi testing, armv8-a or armv8-a+crypto? Does it work with -flto for you?

I'll check it out tomorrow myself. Unfortunate that the 5.7.6 release doesn't have this change.

vifino avatar Jan 02 '25 22:01 vifino

Hi @vifino ,

I compiled it on the Pi4 and it defaults to including crypto extensions (armv8-a+crypto). I just tried with -flto and it builds and all tests pass. Looking forward to your feedback tomorrow.

That is correct about the release. We could not get that work completed in time for the release. You would need to use v5.7.6 + PR 8325.

Thanks, David Garske, wolfSSL

dgarske avatar Jan 02 '25 22:01 dgarske

Hi @vifino ,

I believe this issue has been fully resolved, but it would be great to get your feedback before closing this issue. Do you have any updates?

Thanks, David Garske, wolfSSL

dgarske avatar Jan 30 '25 15:01 dgarske

Hey @dgarske,

apologies for the late response, extraordinarily busy the past few weeks.

I've applied PR 8325 on top of 5.7.6 and tested it on x86 and aarch64 hosts with crypto extensions.

On the ARM machine, if I --enable-armasm=yes, the unit tests fail. Without, they pass like usual.

The unit test fails in a very... interesting and verbose way: https://gist.github.com/vifino/35f705d2da913c8b0a505d9251147155

Hope this helps!

vifino avatar Feb 03 '25 23:02 vifino

Hi @vifino,

I've tried to reproduce this by checking out the v5.7.6-stable tag and applying the PR 8345 patch on top and running with QEMU. I don't have a failure.

In the verbose test output I don't see any failure either. There should be a 'FAIL' line at the end when unit.test fails in the client/server testing. Is this all the output?

Which Aarch64 CPU are you testing on?

Sean

SparkiDev avatar Feb 04 '25 00:02 SparkiDev

Hey @SparkiDev,

the Gist is much longer than GitHub shows by default, you have to view the full file.

That is running on an Ampere CPU in the Oracle Cloud - /proc/cpuid doesn't look very detailed however:

processor       : 0
BogoMIPS        : 50.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x3
CPU part        : 0xd0c
CPU revision    : 1

Hope this helps.

vifino avatar Feb 04 '25 08:02 vifino

Hi @vifino

Please try applying the patch in this PR: https://github.com/wolfSSL/wolfssl/pull/8275 It fixed a corner case in Poly1305 assembly code for Aarch64.

Thanks, Sean

SparkiDev avatar Feb 07 '25 00:02 SparkiDev

Hey @SparkiDev.

That commit is already in 5.7.6-stable, which I am using, plus PR 8325 on top.

vifino avatar Feb 08 '25 11:02 vifino

Hi @vifino ,

Is the scripts/unit.test failure consistently failing for you in the same place? The error seems to be an issue with a non-blocking timeout on one of the test cases.

Early Data was not sent.
Session Ticket CB: ticketSz = 211, ctx = initiNonblocking read timeout
wolfSSL error: ClientRead failed
al session

I'm wondering if this error is not related to the aarch64 with LTO optimizations?

Thanks, David Garske, wolfSSL

dgarske avatar Feb 10 '25 19:02 dgarske

Hi @dgarske!

I haven't tested if it fails at the same point, but it always fails when I have the 5.7.6-stable + PR 8325 applied and "--enable-armasm". When I do not enable armasm, the unit tests pass, so I'm sure it is related.

The issue title is kinda outdated by now, yes, but the CPUID detection for arm64 is the fix for this issue, but as mentioned, I can't get the tests to pass.

vifino avatar Feb 10 '25 19:02 vifino