mirror of
https://github.com/anrieff/libcpuid
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Moving the repository one level deeper
git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@3 3b4be424-7ac5-41d7-8526-f4ddcb85d872
This commit is contained in:
Veselin Georgiev
commit
bb045e7178
20 changed files with 2130 additions and 0 deletions
24
libcpuid/Makefile.am
Normal file
24
libcpuid/Makefile.am
Normal file
|
|
@ -0,0 +1,24 @@
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|||
EXTRA_DIST =
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lib_LTLIBRARIES =
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noinst_LTLIBRARIES =
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||||
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||||
lib_LTLIBRARIES += libcpuid.la
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libcpuid_la_LDFLAGS = \
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-export-symbols $(srcdir)/libcpuid.sym \
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-no-undefined -version-info @LIBCPUID_VERSION_INFO@
|
||||
libcpuid_la_SOURCES = \
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cpuid_main.c \
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recog_intel.c \
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recog_amd.c \
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rdtsc.c
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||||
|
||||
libcpuid_la_DEPENDENCIES = \
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||||
$(srcdir)/libcpuid.sym
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||||
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||||
libcpuidincludedir = $(includedir)/libcpuid
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||||
libcpuidinclude_HEADERS = \
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libcpuid.h \
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||||
libcpuid_constants.h \
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libcpuid_types.h
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EXTRA_DIST += libcpuid.sym
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||||
134
libcpuid/cpuid_main.c
Normal file
134
libcpuid/cpuid_main.c
Normal file
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@ -0,0 +1,134 @@
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/*
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||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
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#include "libcpuid.h"
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#include "recog_intel.h"
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#include "recog_amd.h"
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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||||
#endif
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|
||||
/* Implementation: */
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||||
|
||||
static int _libcpiud_errno = ERR_OK;
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|
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static int cpuid_exists_by_eeflags(void)
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{
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#ifdef __x86_64__
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||||
return 1; // CPUID is always present on the x86_64
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#else
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|
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#endif
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}
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static void exec_cpiud(uint32_t *regs)
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||||
{
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}
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|
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static int set_error(cpuid_error_t err)
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||||
{
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_libcpiud_errno = (int) err;
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return (int) err;
|
||||
}
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|
||||
static int cpuid_basic_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data)
|
||||
{
|
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return ERR_OK;
|
||||
}
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|
||||
/* Interface: */
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||||
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int cpuid_present(void)
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{
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return cpuid_exists_by_eeflags();
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}
|
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|
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void cpu_exec_cpuid(uint32_t eax, uint32_t* regs)
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{
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regs[0] = eax;
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regs[1] = regs[2] = regs[3] = 0;
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exec_cpiud(regs);
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}
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void cpu_exec_cpuid_ext(uint32_t* regs)
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{
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exec_cpiud(regs);
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}
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int cpuid_get_raw_data(struct cpu_raw_data_t* data)
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{
|
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unsigned i;
|
||||
if (!cpuid_present())
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return set_error(ERR_NO_CPUID);
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||||
for (i = 0; i < 32; i++)
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cpu_exec_cpuid(i, data->basic_cpuid[i]);
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for (i = 0; i < 32; i++)
|
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cpu_exec_cpuid(0x8000000 + i, data->ext_cpuid[i]);
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return set_error(ERR_OK);
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}
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int cpuid_serialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
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{
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return set_error(ERR_NOT_IMP);
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}
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int cpuid_deserialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
|
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{
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return set_error(ERR_NOT_IMP);
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}
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int cpu_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data)
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{
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int r;
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if ((r = cpuid_basic_identify(raw, data)) < 0)
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return set_error(r);
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switch (data->vendor) {
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case INTEL:
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r = cpuid_identify_intel(raw, data);
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break;
|
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case AMD:
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r = cpuid_identify_amd(raw, data);
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break;
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default:
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break;
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}
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return set_error(r);
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||||
}
|
||||
|
||||
const char* cpu_feature_str(cpu_feature_t feature)
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||||
{
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return ""; // FIXME
|
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}
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||||
|
||||
const char* cpuid_error(void)
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{
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return ""; // FIXME
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}
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const char* cpuid_lib_version(void)
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{
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return VERSION;
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}
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343
libcpuid/libcpuid.h
Normal file
343
libcpuid/libcpuid.h
Normal file
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@ -0,0 +1,343 @@
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|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
/**
|
||||
* @File libcpuid.h
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||||
* @Author Veselin Georgiev
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||||
* @Date Oct 2008
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||||
* @Version 0.1.0
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||||
*
|
||||
* Version history:
|
||||
*
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||||
* 0.1.0 (2008-10-15): initial adaptation from wxfractgui sources
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||||
*/
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||||
/** @defgroup libcpuid
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||||
* @{
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||||
*/
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||||
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||||
#ifndef __LIBCPUID_H__
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#define __LIBCPUID_H__
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||||
#ifdef __cplusplus
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||||
extern "C" {
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||||
#endif
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||||
|
||||
/* Include some integer type specifications: */
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||||
#include "libcpuid_types.h"
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||||
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||||
/* Some limits and other constants */
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#include "libcpuid_constants.h"
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||||
|
||||
/**
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* @brief CPU vendor, as guessed from the Vendor String.
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||||
*/
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||||
enum _cpu_vendor_t {
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INTEL = 0,
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AMD,
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CYRIX,
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VIA,
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NEXTGEN,
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TRANSMETA,
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||||
UMC,
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||||
CENTAUR,
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||||
RISE,
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||||
SIS,
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NSC,
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NUM_VENDORS,
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UNKNOWN = -1,
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};
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typedef enum _cpu_vendor_t cpu_vendor_t;
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/**
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* @brief Contains just the raw CPUID data.
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*
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* This contains only the most basic CPU data, required to do identification
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||||
* and feature recognition. Every processor should be identifiable using this
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* data only.
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*/
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struct cpu_raw_data_t {
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/** contains results of CPUID for eax = 0, 1, ...*/
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uint32_t basic_cpuid[32][4];
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/** contains results of CPUID for eax = 0x80000000, 0x80000001, ...*/
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uint32_t ext_cpuid[32][4];
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||||
};
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||||
/**
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* @brief This contains the recognized CPU features/info
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||||
*/
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struct cpu_id_t {
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/** contains the vendor string, as in cpu_raw_data_t */
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char vendor_str[VENDOR_STR_MAX];
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/** contains the brand string, as in cpu_raw_data_t */
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char brand_str[BRAND_STR_MAX];
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||||
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||||
/** contains the recognized CPU vendor, as in cpu_raw_data_t */
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cpu_vendor_t vendor;
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/**
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* contain CPU flags. Used to test for features. See
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* the CPU_FEATURE_* macros below.
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*/
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uint8_t flags[CPU_FLAGS_MAX];
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/** CPU family */
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int32_t family;
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/** CPU model */
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int32_t model;
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/** CPU stepping */
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int32_t stepping;
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/** CPU extended family (mainly on Intel CPUs) */
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int32_t ext_family;
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/** CPU extended model (mainly on Intel CPUs) */
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int32_t ext_model;
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/** Number of CPU cores on the current processor */
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int32_t num_cores;
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/**
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* Number of logical processors on the current processor.
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* Could be more than the actual number of physical cores, e.g.
|
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* if the processor has Hyperthreading.
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*/
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int32_t num_logical_cpus;
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/**
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* The total number of logical processors.
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*
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* This is num_logical_cpus * {total physical processors in the system}
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*
|
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* If you're writing a multithreaded program and you want to run it on
|
||||
* all CPUs, this is the number of threads you need.
|
||||
*/
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int32_t total_cpus;
|
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/**
|
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* L1 data cache size in KB. Could be zero, if the CPU lacks cache.
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* If the size cannot be determined, it will be -1.
|
||||
*/
|
||||
int32_t l1_data_cache;
|
||||
|
||||
/**
|
||||
* L1 instruction cache size in KB. Could be zero, if the CPU lacks
|
||||
* cache. If the size cannot be determined, it will be -1.
|
||||
* @note On some Intel CPUs, whose instruction cache is in fact
|
||||
* a trace cache, the size will be expressed in K uOps
|
||||
*/
|
||||
int32_t l1_instruction_cache;
|
||||
|
||||
/**
|
||||
* L2 cache size in KB. Could be zero, if the CPU lacks L2 cache.
|
||||
* If the size of the cache could not be determined, it will be -1
|
||||
*/
|
||||
int32_t l2_cache;
|
||||
|
||||
/** L3 cache size in KB. Zero on most systems */
|
||||
int32_t l3_cache;
|
||||
|
||||
/** Cache associativity for the L1 data cache. -1 if undetermined */
|
||||
int32_t l1_assoc;
|
||||
|
||||
/** Cache associativity for the L2 cache. -1 if undetermined */
|
||||
int32_t l2_assoc;
|
||||
|
||||
/** Cache associativity for the L3 cache. -1 if undetermined */
|
||||
int32_t l3_assoc;
|
||||
|
||||
/**
|
||||
* The brief and human-friendly CPU codename, which was recognized.<br>
|
||||
* Examples:
|
||||
* @code
|
||||
* +--------+--------+-------+-------+-------+---------------------------------------+-----------------------+
|
||||
* | Vendor | Family | Model | Step. | Cache | Brand String | cpu_id_t.cpu_codename |
|
||||
* +--------+--------+-------+-------+-------+---------------------------------------+-----------------------+
|
||||
* | AMD | 6 | 8 | 0 | 256 | (not available - will be ignored) | "K6-2" |
|
||||
* | Intel | 15 | 2 | 5 | 512 | "Intel(R) Xeon(TM) CPU 2.40GHz" | "Xeon (Prestonia)" |
|
||||
* | Intel | 6 | 15 | 11 | 4096 | "Intel(R) Core(TM)2 Duo CPU E6550..." | "Conroe (Core 2 Duo)" |
|
||||
* | AMD | 15 | 35 | 2 | 1024 | "Dual Core AMD Opteron(tm) Proces..." | "Opteron (Dual Core)" |
|
||||
* +--------+--------+-------+-------+-------+---------------------------------------+-----------------------+
|
||||
* @endcode
|
||||
*/
|
||||
char cpu_codename[64];
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief CPU feature identifiers
|
||||
*
|
||||
* Usage:
|
||||
* @code
|
||||
* ...
|
||||
* cpu_id_t id;
|
||||
* ...
|
||||
* if (id.flags[CPU_FEATURE_SSE2]) {
|
||||
* // The CPU has SSE2...
|
||||
* ...
|
||||
* }
|
||||
* @endcode
|
||||
*/
|
||||
enum _cpu_feature_t {
|
||||
CPU_FEATURE_FPU = 0, /*!< Floating point unit */
|
||||
CPU_FEATURE_VME, /*!< Virtual mode extension */
|
||||
CPU_FEATURE_DEBUG, /*!< Debugging extension */
|
||||
CPU_FEATURE_PSE, /*!< Page size extension */
|
||||
CPU_FEATURE_TSC, /*!< Time-stamp counter */
|
||||
CPU_FEATURE_MSR, /*!< Model-specific regsisters, RDMSR/WRMSR supported */
|
||||
CPU_FEATURE_PAE, /*!< Physical address extension */
|
||||
CPU_FEATURE_MCE, /*!< Machine check exception */
|
||||
CPU_FEATURE_CX8, /*!< CMPXCHG8B instruction supported */
|
||||
CPU_FEATURE_APIC, /*!< APIC support */
|
||||
CPU_FEATURE_SEP, /*!< SYSCALL / SYSEXIT supported */
|
||||
CPU_FEATURE_MTRR, /*!< Memory type range registers */
|
||||
CPU_FEATURE_PGE, /*!< Page global enable */
|
||||
CPU_FEATURE_MCA, /*!< Machine check architecture */
|
||||
CPU_FEATURE_CMOV, /*!< CMOVxx instructions supported */
|
||||
CPU_FEATURE_PAT, /*!< Page attribute table */
|
||||
CPU_FEATURE_PSE36, /*!< 36-bit page address extension */
|
||||
CPU_FEATURE_PSN, /*!< Processor serial # implemented (Intel P3 only) */
|
||||
CPU_FEATURE_CLFLUSH, /*!< CLFLUSH instruction supported */
|
||||
CPU_FEATURE_DTS, /*!< Debug store supported */
|
||||
CPU_FEATURE_ACPI, /*!< ACPI support (power states) */
|
||||
CPU_FEATURE_MMX, /*!< MMX instruction set supported */
|
||||
CPU_FEATURE_FXSR, /*!< FXSAVE / FXRSTOR supported */
|
||||
CPU_FEATURE_SSE, /*!< Streaming-SIMD Extensions (SSE) supported */
|
||||
CPU_FEATURE_SSE2, /*!< SSE2 instructions supported */
|
||||
CPU_FEATURE_SS, /*!< Self-snoop */
|
||||
CPU_FEATURE_HT, /*!< Hyper-threading supported (but might be disabled) */
|
||||
CPU_FEATURE_TM, /*!< Thermal monitor */
|
||||
CPU_FEATURE_IA64, /*!< IA64 supported (Itanium only) */
|
||||
CPU_FEATURE_PBE, /*!< Pending-break enable */
|
||||
CPU_FEATURE_SSE3, /*!< SSE3 instructions supported */
|
||||
CPU_FEATURE_PCLMUL, /*!< PCLMULQDQ instruction supported */
|
||||
CPU_FEATURE_DTS64, /*!< 64-bit Debug store supported */
|
||||
CPU_FEATURE_MON, /*!< MONITOR / MWAIT supported */
|
||||
CPU_FEATURE_DSCPL, /*!< CPL Qualified Debug Store */
|
||||
CPU_FEATURE_VMX, /*!< Virtualization technology supported */
|
||||
CPU_FEATURE_SMX, /*!< Safer mode exceptions */
|
||||
CPU_FEATURE_EST, /*!< Enhanced SpeedStep */
|
||||
CPU_FEATURE_TM2, /*!< Thermal monitor 2 */
|
||||
CPU_FEATURE_SSSE3, /*!< SSSE3 instructionss supported (this is different from SSE3!) */
|
||||
CPU_FEATURE_CID, /*!< Context ID supported */
|
||||
CPU_FEATURE_CX16, /*!< CMPXCHG16B instruction supported */
|
||||
CPU_FEATURE_ETPRD, /*!< Send Task Priority Messages disable */
|
||||
CPU_FEATURE_PDCM, /*!< Performance capabilities MSR supported */
|
||||
CPU_FEATURE_DCA, /*!< Direct cache access supported */
|
||||
CPU_FEATURE_SSE41, /*!< SSE 4.1 instructions supported */
|
||||
CPU_FEATURE_SSE42, /*!< SSE 4.2 instructions supported */
|
||||
CPU_FEATURE_MOVBE, /*!< MOVBE instruction supported */
|
||||
CPU_FEATURE_POPCNT, /*!< POPCNT instruction supported */
|
||||
CPU_FEATURE_AES, /*!< AES* instructions supported */
|
||||
CPU_FEATURE_XSAVE, /*!< XSAVE/XRSTOR/etc instructions supported */
|
||||
CPU_FEATURE_OSXSAVE, /*!< non-privileged copy of OSXSAVE supported */
|
||||
CPU_FEATURE_AVX, /*!< Advanced vector extensions supported */
|
||||
// AMD specific:
|
||||
CPU_FEATURE_MMXEXT, /*!< AMD MMX-extended instructions supported */
|
||||
CPU_FEATURE_3DNOW, /*!< AMD 3DNow! instructions supported */
|
||||
CPU_FEATURE_3DNOWEXT, /*!< AMD 3DNow! extended instructions supported */
|
||||
CPU_FEATURE_NX, /*!< No-execute bit supported */
|
||||
CPU_FEATURE_RDTSCP, /*!< RDTSCP instruction supported (AMD-only) */
|
||||
CPU_FEATURE_LM, /*!< Long mode supported */
|
||||
CPU_FEATURE_LAHFSAHF, /*!< LAHF/SAHF supported in 64-bit mode */
|
||||
CPU_FEATURE_SVM, /*!< AMD Secure virtual machine */
|
||||
CPU_FEATURE_LZCNT, /*!< LZCNT instruction support */
|
||||
CPU_FEATURE_3DNOWPREFETCH, /*!< PREFETCH/PREFETCHW support */
|
||||
CPU_FEATURE_OSVW, /*!< OS Visible Workaround (AMD) */
|
||||
CPU_FEATURE_IBS, /*!< Instruction-based sampling */
|
||||
CPU_FEATURE_SSE51, /*!< SSE 5.1 instructions supported */
|
||||
CPU_FEATURE_SKINIT, /*!< SKINIT / STGI supported */
|
||||
CPU_FEATURE_WDT, /*!< Watchdog timer support */
|
||||
};
|
||||
typedef enum _cpu_feature_t cpu_feature_t;
|
||||
|
||||
/**
|
||||
* @brief Describes common library error codes
|
||||
*/
|
||||
enum _cpuid_error_t {
|
||||
ERR_OK = 0, /*!< "No error" */
|
||||
ERR_NO_CPUID = -1, /*!< "CPUID instruction is not supported" */
|
||||
ERR_NO_RDTSC = -2, /*!< "RDTSC instruction is not supported" */
|
||||
ERR_NO_MEM = -3, /*!< "Memory allocation failed" */
|
||||
ERR_OPEN = -4, /*!< "File open operation failed" */
|
||||
ERR_BADFMT = -5, /*!< "Bad file format" */
|
||||
ERR_NOT_IMP = -6, /*!< "Not implemented" */
|
||||
};
|
||||
typedef enum _cpuid_error_t cpuid_error_t;
|
||||
|
||||
/**
|
||||
* @brief Internal structure, used in cpu_tsc_mark, cpu_tsc_unmark and
|
||||
* cpu_clock_by_mark
|
||||
*/
|
||||
struct cpu_mark_t {
|
||||
uint64_t tsc;
|
||||
uint64_t sys_clock;
|
||||
};
|
||||
|
||||
int cpuid_present(void);
|
||||
|
||||
void cpu_exec_cpuid(uint32_t eax, uint32_t* regs);
|
||||
|
||||
void cpu_exec_cpuid_ext(uint32_t* regs);
|
||||
|
||||
int cpuid_get_raw_data(struct cpu_raw_data_t* data);
|
||||
|
||||
int cpuid_serialize_raw_data(struct cpu_raw_data_t* data, const char* filename);
|
||||
|
||||
int cpuid_deserialize_raw_data(struct cpu_raw_data_t* data, const char* filename);
|
||||
|
||||
int cpu_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data);
|
||||
|
||||
const char* cpu_feature_str(cpu_feature_t feature);
|
||||
|
||||
const char* cpuid_error(void);
|
||||
|
||||
void cpu_rdtsc(uint64_t* result);
|
||||
|
||||
void cpu_tsc_mark(struct cpu_mark_t* mark);
|
||||
|
||||
void cpu_tsc_unmark(struct cpu_mark_t* mark);
|
||||
|
||||
int cpu_clock_by_mark(struct cpu_mark_t* mark);
|
||||
|
||||
int cpu_clock_by_os(void);
|
||||
|
||||
int cpu_clock_measure(int millis, int triple_check);
|
||||
|
||||
int cpu_clock(void);
|
||||
|
||||
const char* cpuid_lib_version(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}; // extern "C"
|
||||
#endif
|
||||
|
||||
|
||||
/** @} */
|
||||
|
||||
#endif // __LIBCPUID_H__
|
||||
17
libcpuid/libcpuid.sym
Normal file
17
libcpuid/libcpuid.sym
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
cpuid_present
|
||||
cpu_exec_cpuid
|
||||
cpu_exec_cpuid_ext
|
||||
cpuid_get_raw_data
|
||||
cpuid_serialize_raw_data
|
||||
cpuid_deserialize_raw_data
|
||||
cpu_identify
|
||||
cpu_feature_str
|
||||
cpuid_error
|
||||
cpu_rdtsc
|
||||
cpu_tsc_mark
|
||||
cpu_tsc_unmark
|
||||
cpu_clock_by_mark
|
||||
cpu_clock_by_os
|
||||
cpu_clock_measure
|
||||
cpu_clock
|
||||
cpuid_lib_version
|
||||
39
libcpuid/libcpuid_constants.h
Normal file
39
libcpuid/libcpuid_constants.h
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
/**
|
||||
* @File libcpuid_constants.h
|
||||
* @Author Veselin Georgiev
|
||||
* @Brief Some limits and constants for libcpuid
|
||||
*/
|
||||
|
||||
#ifndef __LIBCPUID_CONSTANTS_H__
|
||||
#define __LIBCPUID_CONSTANTS_H__
|
||||
|
||||
#define VENDOR_STR_MAX 16
|
||||
#define BRAND_STR_MAX 64
|
||||
#define CPU_FLAGS_MAX 80
|
||||
|
||||
#endif // __LIBCPUID_CONSTANTS_H__
|
||||
56
libcpuid/libcpuid_types.h
Normal file
56
libcpuid/libcpuid_types.h
Normal file
|
|
@ -0,0 +1,56 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
/**
|
||||
* @File libcpuid_types.h
|
||||
* @Author Veselin Georgiev
|
||||
* @Brief Type specifications for libcpuid.
|
||||
*/
|
||||
|
||||
#ifndef __LIBCPUID_TYPES_H__
|
||||
#define __LIBCPUID_TYPES_H__
|
||||
|
||||
#if defined(HAVE_STDINT_H)
|
||||
# include <stdint.h>
|
||||
#else
|
||||
// we have to provide our own:
|
||||
# if !defined(HAVE_INT32_T) && !defined(__int32_t_defined)
|
||||
typedef int int32_t;
|
||||
# endif
|
||||
|
||||
# if !defined(HAVE_UINT32_T) && !defined(__uint32_t_defined)
|
||||
typedef unsigned uint32_t;
|
||||
# endif
|
||||
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
|
||||
#endif
|
||||
|
||||
#endif // __LIBCPUID_TYPES_H__
|
||||
60
libcpuid/rdtsc.c
Normal file
60
libcpuid/rdtsc.c
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
#include "libcpuid.h"
|
||||
|
||||
void cpu_rdtsc(uint64_t* result)
|
||||
{
|
||||
*result = 0;
|
||||
}
|
||||
|
||||
void cpu_tsc_mark(struct cpu_mark_t* mark)
|
||||
{
|
||||
}
|
||||
|
||||
void cpu_tsc_unmark(struct cpu_mark_t* mark)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
int cpu_clock_by_mark(struct cpu_mark_t* mark)
|
||||
{
|
||||
return 1400; // FIXME
|
||||
}
|
||||
|
||||
int cpu_clock_by_os(void)
|
||||
{
|
||||
return 1400; // FIXME
|
||||
}
|
||||
|
||||
int cpu_clock_measure(int millis, int triple_check)
|
||||
{
|
||||
return 1400; // FIXME
|
||||
}
|
||||
|
||||
int cpu_clock(void)
|
||||
{
|
||||
return 1400; // FIXME
|
||||
}
|
||||
25
libcpuid/recog_amd.c
Normal file
25
libcpuid/recog_amd.c
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
31
libcpuid/recog_amd.h
Normal file
31
libcpuid/recog_amd.h
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
#ifndef __RECOG_AMD_H__
|
||||
#define __RECOG_AMD_H__
|
||||
|
||||
int cpuid_identify_amd(struct cpu_raw_data_t* raw, struct cpu_id_t* data);
|
||||
|
||||
#endif // __RECOG_AMD_H__
|
||||
25
libcpuid/recog_intel.c
Normal file
25
libcpuid/recog_intel.c
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
31
libcpuid/recog_intel.h
Normal file
31
libcpuid/recog_intel.h
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Copyright 2008 Veselin Georgiev,
|
||||
* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
#ifndef __RECOG_INTEL_H__
|
||||
#define __RECOG_INTEL_H__
|
||||
|
||||
int cpuid_identify_intel(struct cpu_raw_data_t* raw, struct cpu_id_t* data);
|
||||
|
||||
#endif //__RECOG_INTEL_H__
|
||||
Loading…
Add table
Add a link
Reference in a new issue