--- core2 2018-11-21 17:17:26.393524190 +0100
+++ native 2018-11-21 17:17:20.123670055 +0100
@@ -21,12 +21,12 @@
-malign-loops= 0
-malign-stringops [enabled]
-mandroid [disabled]
- -march= core2
+ -march= sandybridge
-masm= att
- -mavx [disabled]
+ -mavx [enabled]
-mavx2 [disabled]
- -mavx256-split-unaligned-load [disabled]
- -mavx256-split-unaligned-store [disabled]
+ -mavx256-split-unaligned-load [enabled]
+ -mavx256-split-unaligned-store [enabled]
-mavx5124fmaps [disabled]
-mavx5124vnniw [disabled]
-mavx512bitalg [disabled]
@@ -106,17 +106,17 @@
-mno-fancy-math-387 [disabled]
-mno-push-args [disabled]
-mno-red-zone [disabled]
- -mno-sse4 [enabled]
+ -mno-sse4 [disabled]
-mnop-mcount [disabled]
-momit-leaf-frame-pointer [disabled]
-mpc32 [disabled]
-mpc64 [disabled]
-mpc80 [disabled]
- -mpclmul [disabled]
+ -mpclmul [enabled]
-mpcommit [disabled]
-mpconfig [disabled]
-mpku [disabled]
- -mpopcnt [disabled]
+ -mpopcnt [enabled]
-mprefer-avx128
-mprefer-vector-width= none
-mpreferred-stack-boundary= 0
@@ -143,9 +143,9 @@
-msse2 [enabled]
-msse2avx [disabled]
-msse3 [enabled]
- -msse4 [disabled]
- -msse4.1 [disabled]
- -msse4.2 [disabled]
+ -msse4 [enabled]
+ -msse4.1 [enabled]
+ -msse4.2 [enabled]
-msse4a [disabled]
-msse5
-msseregparm [disabled]
@@ -162,7 +162,7 @@
-mtls-dialect= gnu
-mtls-direct-seg-refs [enabled]
-mtune-ctrl=
- -mtune= core2
+ -mtune= sandybridge
-muclibc [disabled]
-mvaes [disabled]
-mveclibabi= [default]
@@ -172,9 +172,9 @@
-mwbnoinvd [disabled]
-mx32 [disabled]
-mxop [disabled]
- -mxsave [disabled]
+ -mxsave [enabled]
-mxsavec [disabled]
- -mxsaveopt [disabled]
+ -mxsaveopt [enabled]
-mxsaves [disabled]
Known assembler dialects (for use with the -masm= option):