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[v0.94][ARM] Add CPU feature detection, such as NEON, AES, SHA... Take into account NEON capabilities for PP computation

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Dr-Noob
2020-12-01 11:36:38 +01:00
parent 35c2aa7e6f
commit d04d535807
5 changed files with 109 additions and 9 deletions
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7
src/common/cpu.h
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@@ -93,9 +93,14 @@ struct cpuInfo {
bool SSE4_2;
bool FMA3;
bool FMA4;
bool SHA;
#elif ARCH_ARM
bool NEON;
bool SHA1;
bool SHA2;
bool CRC32;
#endif
bool AES;
bool SHA;
VENDOR cpu_vendor;
struct uarch* arch;

2
src/common/main.c
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@@ -13,7 +13,7 @@
#include "../arm/midr.h"
#endif
static const char* VERSION = "0.93";
static const char* VERSION = "0.94";
void print_help(char *argv[]) {
printf("Usage: %s [--version] [--help] [--debug] [--style \"fancy\"|\"retro\"|\"legacy\"] [--color \"intel\"|\"amd\"|'R,G,B:R,G,B:R,G,B:R,G,B']\n\n", argv[0]);

15
src/common/printer.c
View File

@@ -61,6 +61,8 @@ enum {
#ifdef ARCH_X86
ATTRIBUTE_AVX,
ATTRIBUTE_FMA,
#elif ARCH_ARM
ATTRIBUTE_FEATURES,
#endif
ATTRIBUTE_L1i,
ATTRIBUTE_L1d,
@@ -86,6 +88,8 @@ static const char* ATTRIBUTE_FIELDS [] = {
#ifdef ARCH_X86
"AVX:",
"FMA:",
#elif ARCH_ARM
"Features: ",
#endif
"L1i Size:",
"L1d Size:",
@@ -611,6 +615,7 @@ bool print_cpufetch_arm(struct cpuInfo* cpu, STYLE s, struct colors* cs) {
char* manufacturing_process = get_str_process(cpu->soc);
char* soc_name = get_soc_name(cpu->soc);
char* features = get_str_features(cpu);
setAttribute(art,ATTRIBUTE_SOC,soc_name);
setAttribute(art,ATTRIBUTE_TECHNOLOGY,manufacturing_process);
@@ -626,6 +631,9 @@ bool print_cpufetch_arm(struct cpuInfo* cpu, STYLE s, struct colors* cs) {
setAttribute(art,ATTRIBUTE_UARCH,uarch);
setAttribute(art,ATTRIBUTE_FREQUENCY,max_frequency);
setAttribute(art,ATTRIBUTE_NCORES,n_cores);
if(features != NULL) {
setAttribute(art, ATTRIBUTE_FEATURES, features);
}
setAttribute(art,ATTRIBUTE_L1i,l1i);
setAttribute(art,ATTRIBUTE_L1d,l1d);
setAttribute(art,ATTRIBUTE_L2,l2);
@@ -634,11 +642,11 @@ bool print_cpufetch_arm(struct cpuInfo* cpu, STYLE s, struct colors* cs) {
}
}
else {
struct cpuInfo* ptr = cpu;
struct cpuInfo* ptr = cpu;
for(int i = 0; i < cpu->num_cpus; ptr = ptr->next_cpu, i++) {
char* uarch = get_str_uarch(ptr);
char* max_frequency = get_str_freq(ptr->freq);
char* n_cores = get_str_topology(ptr, ptr->topo, false);
char* n_cores = get_str_topology(ptr, ptr->topo, false);
char* l1i = get_str_l1i(ptr->cach);
char* l1d = get_str_l1d(ptr->cach);
char* l2 = get_str_l2(ptr->cach);
@@ -650,6 +658,9 @@ bool print_cpufetch_arm(struct cpuInfo* cpu, STYLE s, struct colors* cs) {
setAttribute(art, ATTRIBUTE_UARCH, uarch);
setAttribute(art, ATTRIBUTE_FREQUENCY, max_frequency);
setAttribute(art, ATTRIBUTE_NCORES, n_cores);
if(features != NULL) {
setAttribute(art, ATTRIBUTE_FEATURES, features);
}
setAttribute(art, ATTRIBUTE_L1i, l1i);
setAttribute(art, ATTRIBUTE_L1d, l1d);
setAttribute(art, ATTRIBUTE_L2, l2);