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mirror of https://github.com/google/cpu_features.git synced 2025-06-30 21:02:34 +02:00

Added RPI zero with its features HALF, THUMB, FASTMULT, EDSP, JAVA and TLS (#75)

This commit is contained in:
Dr.-Ing. Patrick Siegl
2019-06-18 12:53:08 +02:00
committed by Guillaume Chatelet
parent 367bc42116
commit 6482bad213
4 changed files with 124 additions and 0 deletions

View File

@ -23,11 +23,17 @@
#include <ctype.h>
DECLARE_SETTER(ArmFeatures, half)
DECLARE_SETTER(ArmFeatures, thumb)
DECLARE_SETTER(ArmFeatures, fastmult)
DECLARE_SETTER(ArmFeatures, vfp)
DECLARE_SETTER(ArmFeatures, edsp)
DECLARE_SETTER(ArmFeatures, java)
DECLARE_SETTER(ArmFeatures, iwmmxt)
DECLARE_SETTER(ArmFeatures, neon)
DECLARE_SETTER(ArmFeatures, vfpv3)
DECLARE_SETTER(ArmFeatures, vfpv3d16)
DECLARE_SETTER(ArmFeatures, tls)
DECLARE_SETTER(ArmFeatures, vfpv4)
DECLARE_SETTER(ArmFeatures, idiva)
DECLARE_SETTER(ArmFeatures, idivt)
@ -38,11 +44,17 @@ DECLARE_SETTER(ArmFeatures, sha2)
DECLARE_SETTER(ArmFeatures, crc32)
static const CapabilityConfig kConfigs[] = {
{{ARM_HWCAP_HALF, 0}, "half", &set_half}, //
{{ARM_HWCAP_THUMB, 0}, "thumb", &set_thumb}, //
{{ARM_HWCAP_FAST_MULT, 0}, "fastmult", &set_fastmult}, //
{{ARM_HWCAP_VFP, 0}, "vfp", &set_vfp}, //
{{ARM_HWCAP_EDSP, 0}, "edsp", &set_edsp}, //
{{ARM_HWCAP_JAVA, 0}, "java", &set_java}, //
{{ARM_HWCAP_IWMMXT, 0}, "iwmmxt", &set_iwmmxt}, //
{{ARM_HWCAP_NEON, 0}, "neon", &set_neon}, //
{{ARM_HWCAP_VFPV3, 0}, "vfpv3", &set_vfpv3}, //
{{ARM_HWCAP_VFPV3D16, 0}, "vfpv3d16", &set_vfpv3d16}, //
{{ARM_HWCAP_TLS, 0}, "tls", &set_tls}, //
{{ARM_HWCAP_VFPV4, 0}, "vfpv4", &set_vfpv4}, //
{{ARM_HWCAP_IDIVA, 0}, "idiva", &set_idiva}, //
{{ARM_HWCAP_IDIVT, 0}, "idivt", &set_idivt}, //
@ -192,8 +204,18 @@ ArmInfo GetArmInfo(void) {
int GetArmFeaturesEnumValue(const ArmFeatures* features,
ArmFeaturesEnum value) {
switch (value) {
case ARM_HALF:
return features->half;
case ARM_THUMB:
return features->thumb;
case ARM_FASTMULT:
return features->fastmult;
case ARM_VFP:
return features->vfp;
case ARM_EDSP:
return features->edsp;
case ARM_JAVA:
return features->java;
case ARM_IWMMXT:
return features->iwmmxt;
case ARM_NEON:
@ -202,6 +224,8 @@ int GetArmFeaturesEnumValue(const ArmFeatures* features,
return features->vfpv3;
case ARM_VFPV3D16:
return features->vfpv3d16;
case ARM_TLS:
return features->tls;
case ARM_VFPV4:
return features->vfpv4;
case ARM_IDIVA:
@ -226,8 +250,18 @@ int GetArmFeaturesEnumValue(const ArmFeatures* features,
const char* GetArmFeaturesEnumName(ArmFeaturesEnum value) {
switch (value) {
case ARM_HALF:
return "half";
case ARM_THUMB:
return "thumb";
case ARM_FASTMULT:
return "fastmult";
case ARM_VFP:
return "vfp";
case ARM_EDSP:
return "edsp";
case ARM_JAVA:
return "java";
case ARM_IWMMXT:
return "iwmmxt";
case ARM_NEON:
@ -236,6 +270,8 @@ const char* GetArmFeaturesEnumName(ArmFeaturesEnum value) {
return "vfpv3";
case ARM_VFPV3D16:
return "vfpv3d16";
case ARM_TLS:
return "tls";
case ARM_VFPV4:
return "vfpv4";
case ARM_IDIVA: