Add stoney ridge x86 variant

Bug: 124445930
Test: compile and deploy to grunt
Change-Id: Ie63217c7c68f5688bf070cbabf9ea5a1b82d3acc

android/arch.go

@@ -165,6 +165,7 @@ var archVariants = map[ArchType][]string{
 		"sandybridge",
 		"silvermont",
 		"skylake",
+		"stoneyridge",
 		"tigerlake",
 		"whiskeylake",
 		"x86_64",
@@ -179,6 +180,7 @@ var archVariants = map[ArchType][]string{
 		"sandybridge",
 		"silvermont",
 		"skylake",
+		"stoneyridge",
 		"tigerlake",
 		"whiskeylake",
 	},
@@ -339,6 +341,17 @@ var archFeatureMap = map[ArchType]map[string][]string{
 			"aes_ni",
 			"popcnt",
 		},
+		"stoneyridge": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"avx",
+			"avx2",
+			"popcnt",
+			"movbe",
+		},
 		"tigerlake": {
 			"ssse3",
 			"sse4",
@@ -455,6 +468,16 @@ var archFeatureMap = map[ArchType]map[string][]string{
 			"aes_ni",
 			"popcnt",
 		},
+		"stoneyridge": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"avx",
+			"avx2",
+			"popcnt",
+		},
 		"tigerlake": {
 			"ssse3",
 			"sse4",
@@ -1522,12 +1545,14 @@ func getMegaDeviceConfig() []archConfig {
 		{"x86", "ivybridge", "", []string{"x86"}},
 		{"x86", "sandybridge", "", []string{"x86"}},
 		{"x86", "silvermont", "", []string{"x86"}},
+		{"x86", "stoneyridge", "", []string{"x86"}},
 		{"x86", "x86_64", "", []string{"x86"}},
 		{"x86_64", "", "", []string{"x86_64"}},
 		{"x86_64", "haswell", "", []string{"x86_64"}},
 		{"x86_64", "ivybridge", "", []string{"x86_64"}},
 		{"x86_64", "sandybridge", "", []string{"x86_64"}},
 		{"x86_64", "silvermont", "", []string{"x86_64"}},
+		{"x86_64", "stoneyridge", "", []string{"x86_64"}},
 	}
 }
 

cc/config/x86_64_device.go

@@ -57,6 +57,9 @@ var (
 		"skylake": []string{
 			"-march=skylake",
 		},
+		"stoneyridge": []string{
+			"-march=bdver4",
+		},
 	}
 
 	x86_64ArchFeatureCflags = map[string][]string{

cc/config/x86_device.go

@@ -75,6 +75,10 @@ var (
 			"-march=skylake",
 			"-mfpmath=sse",
 		},
+		"stoneyridge": []string{
+			"-march=bdver4",
+			"-mfpmath=sse",
+		},
 	}
 
 	x86ArchFeatureCflags = map[string][]string{
@@ -83,6 +87,7 @@ var (
 		"sse4_1": []string{"-msse4.1"},
 		"sse4_2": []string{"-msse4.2"},
 		"avx":    []string{"-mavx"},
+		"avx2":   []string{"-mavx2"},
 		"aes_ni": []string{"-maes"},
 	}
 )