[openssl-dev] [openssl.org #3811] [BUG REPORT] - Missing register name in aes-x86_64.s

[Jeremy Huddleston Sequoia via RT]

The suggested fix for #3759: [PATCH] crypto: use bigint in x86-64 perl addresses some issues but not all issues with the generation of the asm from the perl scripts.  Using the provided patch, one still fails with:

/usr/bin/perl asm/aes-x86_64.pl macosx > aes-x86_64.s
/opt/local/bin/gcc-apple-4.2 -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include  -fPIC -fno-common -DOPENSSL_PIC -DZLIB -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -arch x86_64 -O3 -DL_ENDIAN -Wall -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -c  -o aes-x86_64.o aes-x86_64.s
aes-x86_64.s:1383:missing or invalid immediate expression `' taken as 0
aes-x86_64.s:1383:suffix or operands invalid for `mov'
aes-x86_64.s:1544:missing or invalid immediate expression `' taken as 0
aes-x86_64.s:1544:suffix or operands invalid for `mov'


L$cbc_do_ecopy:
        movq    %r15,%rsi
        leaq    80(%rsp),%rdi
        leaq    80(%rsp),%r15
        movl    $,%ecx           # Line 1383
.long   0x90A548F3
        movl    %eax,(%rdi)

---

.p2align        2
L$cbc_fast_cleanup:
        cmpl    $0,80+240(%rsp)
        leaq    80(%rsp),%rdi
        je      L$cbc_exit
        movl    $,%ecx           # Line 1544
        xorq    %rax,%rax
.long   0x90AB48F3

        jmp     L$cbc_exit