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#include <stdlib.h> | ||
#include <string.h> | ||
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#define llua_cpu /* Define the library */ | ||
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/* Include the Lua API header files */ | ||
#include"lua.h" | ||
#include"lauxlib.h" | ||
#include"lualib.h" | ||
#include"cpuid.h" | ||
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static void add_string_item(lua_State *L, const char *item, const char *value_str) { | ||
lua_pushstring(L,item); | ||
lua_pushstring(L,value_str); | ||
lua_settable(L,-3); | ||
} | ||
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static void add_int_item(lua_State *L, const char *item, int value_int) { | ||
lua_pushstring(L,item); | ||
lua_pushnumber(L,value_int); | ||
lua_settable(L,-3); | ||
} | ||
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static void add_flag(lua_State *L, bool value, const char *value_str) { | ||
char buffer[32] = { 0 }; | ||
snprintf(buffer,sizeof(buffer), "flags.%s",value_str); | ||
lua_pushstring(L,buffer); | ||
// printf("%s=%d\n",value_str,value); | ||
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if (value == true) { | ||
lua_pushstring(L,"yes"); | ||
} else { | ||
lua_pushstring(L,"no"); | ||
} | ||
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lua_settable(L,-3); | ||
} | ||
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static int cpu_getflags(lua_State *L) | ||
{ | ||
s_cpu lua_cpu; | ||
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detect_cpu(&lua_cpu); | ||
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lua_newtable(L); | ||
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add_string_item(L, "vendor", lua_cpu.vendor); | ||
add_string_item(L, "model", lua_cpu.model); | ||
add_int_item(L, "cores", lua_cpu.num_cores); | ||
add_int_item(L, "l1_instruction_cache", lua_cpu.l1_instruction_cache_size); | ||
add_int_item(L, "l1_data_cache", lua_cpu.l1_data_cache_size); | ||
add_int_item(L, "l2_cache", lua_cpu.l2_cache_size); | ||
add_int_item(L, "family_id", lua_cpu.family); | ||
add_int_item(L, "model_id", lua_cpu.model_id); | ||
add_int_item(L, "stepping", lua_cpu.stepping); | ||
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add_flag(L, lua_cpu.flags.fpu, "fpu"); | ||
add_flag(L, lua_cpu.flags.vme, "vme"); | ||
add_flag(L, lua_cpu.flags.de, "de"); | ||
add_flag(L, lua_cpu.flags.pse, "pse"); | ||
add_flag(L, lua_cpu.flags.tsc, "tsc"); | ||
add_flag(L, lua_cpu.flags.msr, "msr"); | ||
add_flag(L, lua_cpu.flags.pae, "pae"); | ||
add_flag(L, lua_cpu.flags.mce, "mce"); | ||
add_flag(L, lua_cpu.flags.cx8, "cx8"); | ||
add_flag(L, lua_cpu.flags.apic, "apic"); | ||
add_flag(L, lua_cpu.flags.sep, "sep"); | ||
add_flag(L, lua_cpu.flags.mtrr, "mtrr"); | ||
add_flag(L, lua_cpu.flags.pge, "pge"); | ||
add_flag(L, lua_cpu.flags.mca, "mca"); | ||
add_flag(L, lua_cpu.flags.cmov, "cmov"); | ||
add_flag(L, lua_cpu.flags.pat, "pat"); | ||
add_flag(L, lua_cpu.flags.pse_36, "pse_36"); | ||
add_flag(L, lua_cpu.flags.psn, "psn"); | ||
add_flag(L, lua_cpu.flags.clflsh, "clflsh"); | ||
add_flag(L, lua_cpu.flags.dts, "dts"); | ||
add_flag(L, lua_cpu.flags.acpi, "acpi"); | ||
add_flag(L, lua_cpu.flags.mmx, "mmx"); | ||
add_flag(L, lua_cpu.flags.sse, "sse"); | ||
add_flag(L, lua_cpu.flags.sse2, "sse2"); | ||
add_flag(L, lua_cpu.flags.ss, "ss"); | ||
add_flag(L, lua_cpu.flags.htt, "ht"); | ||
add_flag(L, lua_cpu.flags.acc, "acc"); | ||
add_flag(L, lua_cpu.flags.syscall, "syscall"); | ||
add_flag(L, lua_cpu.flags.mp, "mp"); | ||
add_flag(L, lua_cpu.flags.nx, "nx"); | ||
add_flag(L, lua_cpu.flags.mmxext, "mmxext"); | ||
add_flag(L, lua_cpu.flags.lm, "lm"); | ||
add_flag(L, lua_cpu.flags.nowext, "3dnowext"); | ||
add_flag(L, lua_cpu.flags.now, "3dnow!"); | ||
add_flag(L, lua_cpu.flags.svm, "svm"); | ||
add_flag(L, lua_cpu.flags.vmx, "vmx"); | ||
add_flag(L, lua_cpu.flags.pbe, "pbe"); | ||
add_flag(L, lua_cpu.flags.fxsr_opt, "fxsr_opt"); | ||
add_flag(L, lua_cpu.flags.gbpages, "gbpages"); | ||
add_flag(L, lua_cpu.flags.rdtscp, "rdtscp"); | ||
add_flag(L, lua_cpu.flags.pni, "pni"); | ||
add_flag(L, lua_cpu.flags.pclmulqd, "pclmulqd"); | ||
add_flag(L, lua_cpu.flags.dtes64, "dtes64"); | ||
add_flag(L, lua_cpu.flags.smx, "smx"); | ||
add_flag(L, lua_cpu.flags.est, "est"); | ||
add_flag(L, lua_cpu.flags.tm2, "tm2"); | ||
add_flag(L, lua_cpu.flags.sse3, "sse3"); | ||
add_flag(L, lua_cpu.flags.fma, "fma"); | ||
add_flag(L, lua_cpu.flags.cx16, "cx16"); | ||
add_flag(L, lua_cpu.flags.xtpr, "xtpr"); | ||
add_flag(L, lua_cpu.flags.pdcm, "pdcm"); | ||
add_flag(L, lua_cpu.flags.dca, "dca"); | ||
add_flag(L, lua_cpu.flags.xmm4_1, "xmm4_1"); | ||
add_flag(L, lua_cpu.flags.xmm4_2, "xmm4_2"); | ||
add_flag(L, lua_cpu.flags.x2apic, "x2apic"); | ||
add_flag(L, lua_cpu.flags.movbe, "movbe"); | ||
add_flag(L, lua_cpu.flags.popcnt, "popcnt"); | ||
add_flag(L, lua_cpu.flags.aes, "aes"); | ||
add_flag(L, lua_cpu.flags.xsave, "xsave"); | ||
add_flag(L, lua_cpu.flags.osxsave, "osxsave"); | ||
add_flag(L, lua_cpu.flags.avx, "avx"); | ||
add_flag(L, lua_cpu.flags.hypervisor, "hypervisor"); | ||
add_flag(L, lua_cpu.flags.ace2, "ace2"); | ||
add_flag(L, lua_cpu.flags.ace2_en, "ace2_en"); | ||
add_flag(L, lua_cpu.flags.phe, "phe"); | ||
add_flag(L, lua_cpu.flags.phe_en, "phe_en"); | ||
add_flag(L, lua_cpu.flags.pmm, "pmm"); | ||
add_flag(L, lua_cpu.flags.pmm_en, "pmm_en"); | ||
add_flag(L, lua_cpu.flags.extapic, "extapic"); | ||
add_flag(L, lua_cpu.flags.cr8_legacy, "cr8_legacy"); | ||
add_flag(L, lua_cpu.flags.abm, "abm"); | ||
add_flag(L, lua_cpu.flags.sse4a, "sse4a"); | ||
add_flag(L, lua_cpu.flags.misalignsse, "misalignsse"); | ||
add_flag(L, lua_cpu.flags.nowprefetch, "3dnowprefetch"); | ||
add_flag(L, lua_cpu.flags.osvw, "osvw"); | ||
add_flag(L, lua_cpu.flags.ibs, "ibs"); | ||
add_flag(L, lua_cpu.flags.sse5, "sse5"); | ||
add_flag(L, lua_cpu.flags.skinit, "skinit"); | ||
add_flag(L, lua_cpu.flags.wdt, "wdt"); | ||
add_flag(L, lua_cpu.flags.ida, "ida"); | ||
add_flag(L, lua_cpu.flags.arat, "arat"); | ||
add_flag(L, lua_cpu.flags.tpr_shadow, "tpr_shadow"); | ||
add_flag(L, lua_cpu.flags.vnmi, "vnmi"); | ||
add_flag(L, lua_cpu.flags.flexpriority, "flexpriority"); | ||
add_flag(L, lua_cpu.flags.ept, "ept"); | ||
add_flag(L, lua_cpu.flags.vpid, "vpid"); | ||
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/* return number of return values on stack */ | ||
return 1; | ||
} | ||
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static const luaL_Reg cpulib[] = { | ||
{"flags", cpu_getflags}, | ||
{NULL, NULL} | ||
}; | ||
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LUALIB_API int luaopen_cpu(lua_State *L) { | ||
luaL_openlib(L, LUA_CPULIBNAME, cpulib, 0); | ||
return 1; | ||
} | ||
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Original file line number | Diff line number | Diff line change |
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cpuflags = cpu.flags() | ||
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print("Vendor = " .. cpuflags["vendor"]) | ||
print("Model = " .. cpuflags["model"]) | ||
print("Cores = " .. cpuflags["cores"]) | ||
print("L1 Instruction Cache = " .. cpuflags["l1_instruction_cache"]) | ||
print("L1 Data Cache = " .. cpuflags["l1_data_cache"]) | ||
print("L2 Cache = " .. cpuflags["l2_cache"]) | ||
print("Family ID = " .. cpuflags["family_id"]) | ||
print("Model ID = " .. cpuflags["model_id"]) | ||
print("Stepping = " .. cpuflags["stepping"]) | ||
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if ( string.match(cpuflags["vendor"], "Intel") ) then | ||
print("Intel Processor Found") | ||
-- syslinux.run_command("memdisk initrd=/dos/BIOS/FSC-P7935-108.img raw") | ||
else | ||
print("Does not match") | ||
end | ||
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