search for: bn_word

...eal slow with the gcc compiled version. Okay, what's going on inside the OpenSSL code.... there are two small functions which are responsible for about 95% of the CPU clock cycles. These are bn_mul_add_words() in the file crypto/bn/bn_asm.c and the function BN_mod_word() in the file crypto/bn/bn_word.c. The first is responsible for the miserable RSA speeds, and the later for the horrible DH speeds. I'll discuss how to speed each of these up separately. The bn_mul_add_words() function is by default implemented in the file bn_asm.c. However, neither the gcc or HP C compiler seem to be abl...

...acket.o)(.text+0xab4): In function `set_newkeys': /usr/src/SparcV8Linux/openssh-4.6p1/packet.c:670: undefined reference to `__ashldi3' /opt/sparc-linux/lib/libcrypto.a(bn_div.o)(.text+0x264): In function `BN_div': : undefined reference to `__udivdi3' /opt/sparc-linux/lib/libcrypto.a(bn_word.o)(.text+0x264): In function `BN_mod_word': : undefined reference to `__umoddi3' /opt/sparc-linux/lib/libcrypto.a(b_print.o)(.text+0x3c4): In function `fmtint': : undefined reference to `__umoddi3' /opt/sparc-linux/lib/libcrypto.a(b_print.o)(.text+0x3fc): In function `fmtint': :...

http://bugzilla.mindrot.org/show_bug.cgi?id=1272 ------- Comment #9 from dtucker at zip.com.au 2007-02-19 23:22 ------- Another thought: do you have multiple instances of libgcc? Perhaps one in /usr/local/lib and one elsewhere? ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.