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Commit de7c7847 authored by Jesus Sanchez-Palencia's avatar Jesus Sanchez-Palencia
Browse files

soong: Add Cortex-A32 definitions 

Add definitions for the Cortex-A32 CPU. This is an aarch32 only ARMv8-A
core. See more here https://developer.arm.com/Processors/Cortex-A32

 .

Test: added new minidroid target using this CPU variant and built
Change-Id: Id2351a43b9c6cb9785ef469b8c13fadd8b6324b8
Signed-off-by: default avatarMark Slevinsky <markslevinsky@google.com>
Signed-off-by: default avatarJesus Sanchez-Palencia <jesussanp@google.com>
parent aa3408a5

android/arch_list.go

+1 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ var cpuVariants = map[ArchType][]string{ 
		"cortex-a8",

		"cortex-a9",

		"cortex-a15",

		"cortex-a32",

		"cortex-a53",

		"cortex-a53.a57",

		"cortex-a55",

cc/config/arm_device.go

+11 −0
Original line number Diff line number Diff line
@@ -97,6 +97,15 @@ var ( 
			// better solution comes around. See Bug 27340895

			"-D__ARM_FEATURE_LPAE=1",

		},

		"cortex-a32": []string{

			"-mcpu=cortex-a32",

			"-mfpu=neon-vfpv4",

			// Fake an ARM compiler flag as these processors support LPAE which clang

			// don't advertise.

			// TODO This is a hack and we need to add it for each processor that supports LPAE until some

			// better solution comes around. See Bug 27340895

			"-D__ARM_FEATURE_LPAE=1",

		},

		"cortex-a53": []string{

			"-mcpu=cortex-a53",

			"-mfpu=neon-fp-armv8",
@@ -204,6 +213,7 @@ func init() { 
	exportedVars.ExportStringListStaticVariable("ArmCortexA7Cflags", armCpuVariantCflags["cortex-a7"])

	exportedVars.ExportStringListStaticVariable("ArmCortexA8Cflags", armCpuVariantCflags["cortex-a8"])

	exportedVars.ExportStringListStaticVariable("ArmCortexA15Cflags", armCpuVariantCflags["cortex-a15"])

	exportedVars.ExportStringListStaticVariable("ArmCortexA32Cflags", armCpuVariantCflags["cortex-a32"])

	exportedVars.ExportStringListStaticVariable("ArmCortexA53Cflags", armCpuVariantCflags["cortex-a53"])

	exportedVars.ExportStringListStaticVariable("ArmCortexA55Cflags", armCpuVariantCflags["cortex-a55"])

	exportedVars.ExportStringListStaticVariable("ArmKraitCflags", armCpuVariantCflags["krait"])
@@ -224,6 +234,7 @@ var ( 
		"cortex-a8":      "${config.ArmCortexA8Cflags}",

		"cortex-a9":      "${config.ArmGenericCflags}",

		"cortex-a15":     "${config.ArmCortexA15Cflags}",

		"cortex-a32":     "${config.ArmCortexA32Cflags}",

		"cortex-a53":     "${config.ArmCortexA53Cflags}",

		"cortex-a53.a57": "${config.ArmCortexA53Cflags}",

		"cortex-a55":     "${config.ArmCortexA55Cflags}",