4 ms·
You're right [0], but I couldn't find which march value [1] corresponds to the settings used for "x86_64-linux-gnu". EDIT: running "echo | gcc -v -E - 2>&1 | g
by wolf550e 12y ago
You're right [0], but I couldn't find which march value [1] corresponds to the settings used for "x86_64-linux-gnu".
EDIT: running "echo | gcc -v -E - 2>&1 | grep cc1" shows the command line, which says "-mtune=generic -march=x86-64". I do not know what "-march=x86-64" implies, except SSE2.
0 - https://gcc.gnu.org/ml/gcc-help/2012-12/msg00074.html https://gcc.gnu.org/ml/gcc-help/2012-12/msg00074.html
1 - https://gcc.gnu.org/onlinedocs/gcc/i386-and-x86-64-Options.html https://gcc.gnu.org/onlinedocs/gcc/i386-and-x86-64-Options.h...