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Diffstat (limited to 'arch/linux/x86/.svn/text-base/processor.h.svn-base')
| -rw-r--r-- | arch/linux/x86/.svn/text-base/processor.h.svn-base | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/arch/linux/x86/.svn/text-base/processor.h.svn-base b/arch/linux/x86/.svn/text-base/processor.h.svn-base deleted file mode 100644 index aba623bf..00000000 --- a/arch/linux/x86/.svn/text-base/processor.h.svn-base +++ /dev/null @@ -1,303 +0,0 @@ -/* - * HardInfo - Displays System Information - * Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* - * This function is partly based on x86cpucaps - * by Osamu Kayasono <jacobi@jcom.home.ne.jp> - */ -static void -get_processor_strfamily(Processor *processor) -{ - gint family = processor->family; - gint model = processor->model; - - if (g_str_equal(processor->vendor_id, "GenuineIntel")) { - if (family == 4) { - processor->strmodel = g_strdup("i486 series"); - } else if (family == 5) { - if (model < 4) { - processor->strmodel = g_strdup("Pentium Classic"); - } else { - processor->strmodel = g_strdup("Pentium MMX"); - } - } else if (family == 6) { - if (model <= 1) { - processor->strmodel = g_strdup("Pentium Pro"); - } else if (model < 7) { - processor->strmodel = g_strdup("Pentium II/Pentium II Xeon/Celeron"); - } else if (model == 9) { - processor->strmodel = g_strdup("Pentium M"); - } else { - processor->strmodel = g_strdup("Pentium III/Pentium III Xeon/Celeron"); - } - } else if (family > 6) { - processor->strmodel = g_strdup("Pentium 4"); - } else { - processor->strmodel = g_strdup("i386 class"); - } - } else if (g_str_equal(processor->vendor_id, "AuthenticAMD")) { - if (family == 4) { - if (model <= 9) { - processor->strmodel = g_strdup("AMD i80486 series"); - } else { - processor->strmodel = g_strdup("AMD 5x86"); - } - } else if (family == 5) { - if (model <= 3) { - processor->strmodel = g_strdup("AMD K5"); - } else if (model <= 7) { - processor->strmodel = g_strdup("AMD K6"); - } else if (model == 8) { - processor->strmodel = g_strdup("AMD K6-2"); - } else if (model == 9) { - processor->strmodel = g_strdup("AMD K6-III"); - } else { - processor->strmodel = g_strdup("AMD K6-2+/III+"); - } - } else if (family == 6) { - if (model == 1) { - processor->strmodel = g_strdup("AMD Athlon (K7"); - } else if (model == 2) { - processor->strmodel = g_strdup("AMD Athlon (K75)"); - } else if (model == 3) { - processor->strmodel = g_strdup("AMD Duron (Spitfire)"); - } else if (model == 4) { - processor->strmodel = g_strdup("AMD Athlon (Thunderbird)"); - } else if (model == 6) { - processor->strmodel = g_strdup("AMD Athlon XP/MP/4 (Palomino)"); - } else if (model == 7) { - processor->strmodel = g_strdup("AMD Duron (Morgan)"); - } else if (model == 8) { - processor->strmodel = g_strdup("AMD Athlon XP/MP (Thoroughbred)"); - } else if (model == 10) { - processor->strmodel = g_strdup("AMD Athlon XP/MP (Barton)"); - } else { - processor->strmodel = g_strdup("AMD Athlon (unknown)"); - } - } else if (family > 6) { - processor->strmodel = g_strdup("AMD Opteron/Athlon64/FX"); - } else { - processor->strmodel = g_strdup("AMD i386 class"); - } - } else if (g_str_equal(processor->vendor_id, "CyrixInstead")) { - if (family == 4) { - processor->strmodel = g_strdup("Cyrix 5x86"); - } else if (family == 5) { - processor->strmodel = g_strdup("Cyrix M1 (6x86)"); - } else if (family == 6) { - if (model == 0) { - processor->strmodel = g_strdup("Cyrix M2 (6x86MX)"); - } else if (model <= 5) { - processor->strmodel = g_strdup("VIA Cyrix III (M2 core)"); - } else if (model == 6) { - processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5A)"); - } else if (model == 7) { - processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5B/C)"); - } else { - processor->strmodel = g_strdup("VIA Cyrix III (WinChip C5C-T)"); - } - } else { - processor->strmodel = g_strdup("Cyrix i386 class"); - } - } else if (g_str_equal(processor->vendor_id, "CentaurHauls")) { - if (family == 5) { - if (model <= 4) { - processor->strmodel = g_strdup("Centaur WinChip C6"); - } else if (model <= 8) { - processor->strmodel = g_strdup("Centaur WinChip 2"); - } else { - processor->strmodel = g_strdup("Centaur WinChip 2A"); - } - } else { - processor->strmodel = g_strdup("Centaur i386 class"); - } - } else if (g_str_equal(processor->vendor_id, "GenuineTMx86")) { - processor->strmodel = g_strdup("Transmeta Crusoe TM3x00/5x00"); - } else { - processor->strmodel = g_strdup("Unknown"); - } -} - -static Processor * -computer_get_processor(void) -{ - Processor *processor; - FILE *cpuinfo; - gchar buffer[128]; - - cpuinfo = fopen("/proc/cpuinfo", "r"); - if (!cpuinfo) - return NULL; - - processor = g_new0(Processor, 1); - while (fgets(buffer, 128, cpuinfo)) { - gchar **tmp = g_strsplit(buffer, ":", 2); - - if (tmp[0] && tmp[1]) { - tmp[0] = g_strstrip(tmp[0]); - tmp[1] = g_strstrip(tmp[1]); - - get_str("model name", processor->model_name); - get_str("vendor_id", processor->vendor_id); - get_str("flags", processor->flags); - get_int("cache size", processor->cache_size); - get_float("cpu MHz", processor->cpu_mhz); - get_float("bogomips", processor->bogomips); - - get_str("fpu", processor->has_fpu); - - get_str("fdiv_bug", processor->bug_fdiv); - get_str("hlt_bug", processor->bug_hlt); - get_str("f00f_bug", processor->bug_f00f); - get_str("coma_bug", processor->bug_coma); - - get_int("model", processor->model); - get_int("cpu family", processor->family); - get_int("stepping", processor->stepping); - } - g_strfreev(tmp); - } - - get_processor_strfamily(processor); - - fclose(cpuinfo); - - return processor; -} - -static struct { - char *name, *meaning; -} flag_meaning[] = { - { "3dnow", "3DNow! Technology" }, - { "3dnowext", "Extended 3DNow! Technology" }, - { "fpu", "Floating Point Unit" }, - { "vme", "Virtual 86 Mode Extension" }, - { "de", "Debug Extensions - I/O breakpoints" }, - { "pse", "Page Size Extensions (4MB pages)" }, - { "tsc", "Time Stamp Counter and RDTSC instruction" }, - { "msr", "Model Specific Registers" }, - { "pae", "Physical Address Extensions (36-bit address, 2MB pages)" }, - { "mce", "Machine Check Architeture" }, - { "cx8", "CMPXCHG8 instruction" }, - { "apic", "Advanced Programmable Interrupt Controller" }, - { "sep", "Fast System Call (SYSENTER/SYSEXIT instructions)" }, - { "mtrr", "Memory Type Range Registers" }, - { "pge", "Page Global Enable" }, - { "mca", "Machine Check Architecture" }, - { "cmov", "Conditional Move instruction" }, - { "pat", "Page Attribute Table" }, - { "pse36", "36bit Page Size Extensions" }, - { "psn", "96 bit Processor Serial Number" }, - { "mmx", "MMX technology" }, - { "mmxext", "Extended MMX Technology" }, - { "cflush", "Cache Flush" }, - { "dtes", "Debug Trace Store" }, - { "fxsr", "FXSAVE and FXRSTOR instructions" }, - { "kni", "Streaming SIMD instructions" }, - { "xmm", "Streaming SIMD instructions" }, - { "ht", "HyperThreading" }, - { "mp", "Multiprocessing Capable" }, - { "sse", "SSE instructions" }, - { "sse2", "SSE2 (WNI) instructions" }, - { "acc", "Automatic Clock Control" }, - { "ia64", "IA64 Instructions" }, - { "syscall", "SYSCALL and SYSEXIT instructions" }, - { "nx", "No-execute Page Protection" }, - { "xd", "Execute Disable" }, - { "clflush", "Cache Line Flush instruction" }, - { "acpi", "Thermal Monitor and Software Controlled Clock Facilities" }, - { "dts", "Debug Store" }, - { "ss", "Self Snoop" }, - { "tm", "Thermal Monitor" }, - { "pbe", "Pending Break Enable" }, - { "pb", "Pending Break Enable" }, - { NULL, NULL} -}; - -gchar * -processor_get_capabilities_from_flags(gchar * strflags) -{ - /* FIXME: * Separate between processor capabilities, additional instructions and whatnot. */ - gchar **flags, **old; - gchar *tmp = ""; - gint i, j = 0; - - flags = g_strsplit(strflags, " ", 0); - old = flags; - - while (flags[j]) { - gchar *meaning = ""; - for (i = 0; flag_meaning[i].name != NULL; i++) { - if (!strcmp(flags[j], flag_meaning[i].name)) { - meaning = flag_meaning[i].meaning; - break; - } - } - - tmp = g_strdup_printf("%s%s=%s\n", tmp, flags[j], meaning); - j++; - } - - g_strfreev(old); - return tmp; -} - -static gchar * -processor_get_info(Processor *processor) -{ - gchar *tmp = processor_get_capabilities_from_flags(processor-> - flags); - gchar *ret = g_strdup_printf("[Processor]\n" - "Name=%s\n" - "Specification=%s\n" - "Family, model, stepping=%d, %d, %d\n" - "Vendor=%s\n" - "Cache Size=%dkb\n" - "Frequency=%.2fMHz\n" - "BogoMips=%.2f\n" - "Byte Order=%s\n" - "[Features]\n" - "FDIV Bug=%s\n" - "HLT Bug=%s\n" - "F00F Bug=%s\n" - "Coma Bug=%s\n" - "Has FPU=%s\n" - "[Capabilities]\n" "%s", - processor->strmodel, - processor->model_name, - processor->family, - processor->model, - processor->stepping, - processor->vendor_id, - processor->cache_size, - processor->cpu_mhz, - processor->bogomips, -#if G_BYTE_ORDER == G_LITTLE_ENDIAN - "Little Endian", -#else - "Big Endian", -#endif - processor->bug_fdiv, - processor->bug_hlt, - processor->bug_f00f, - processor->bug_coma, - processor->has_fpu, - tmp); - g_free(tmp); - return ret; -} |