Added missed header file

1 files changed, 104 insertions, 0 deletions

diff --git a/Zend/zend_cpuinfo.h b/Zend/zend_cpuinfo.h
new file mode 100644
index 0000000000..e44938fd98
--- /dev/null
+++ b/Zend/zend_cpuinfo.h
@@ -0,0 +1,104 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 2018-2018 Zend Technologies Ltd. (http://www.zend.com) |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 2.00 of the Zend license,     |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.zend.com/license/2_00.txt.                                |
+   | If you did not receive a copy of the Zend license and are unable to  |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@zend.com so we can mail you a copy immediately.              |
+   +----------------------------------------------------------------------+
+   | Authors: Xinchen Hui <xinchen.h@zend.com>                            |
+   +----------------------------------------------------------------------+
+*/
+
+#ifndef ZEND_CPU_INFO_H
+#define ZEND_CPU_INFO_H
+
+#define ZEND_CPU_EDX_MASK     (1<<31)
+
+typedef enum _zend_cpu_feature {
+	/* ECX */
+	ZEND_CPU_FEATURE_SSE3			= (1<<0),
+	ZEND_CPU_FEATURE_PCLMULQDQ		= (1<<1),
+	ZEND_CPU_FEATURE_DTES64			= (1<<2),
+	ZEND_CPU_FEATURE_MONITOR		= (1<<3),
+	ZEND_CPU_FEATURE_DSCPL			= (1<<4),
+	ZEND_CPU_FEATURE_VMX			= (1<<5),
+	ZEND_CPU_FEATURE_SMX			= (1<<6),
+	ZEND_CPU_FEATURE_EST			= (1<<7),
+	ZEND_CPU_FEATURE_TM2			= (1<<8),
+	ZEND_CPU_FEATURE_SSSE3			= (1<<9),
+	ZEND_CPU_FEATURE_CID			= (1<<10),
+	ZEND_CPU_FEATURE_SDBG			= (1<<11),
+	ZEND_CPU_FEATURE_FMA			= (1<<12),
+	ZEND_CPU_FEATURE_CX16			= (1<<13),
+	ZEND_CPU_FEATURE_XTPR			= (1<<14),
+	ZEND_CPU_FEATURE_PDCM			= (1<<15),
+	/* reserved						= (1<<16),*/
+	ZEND_CPU_FEATURE_PCID			= (1<<17),
+	ZEND_CPU_FEATURE_DCA			= (1<<18),
+	ZEND_CPU_FEATURE_SSE41			= (1<<19),
+	ZEND_CPU_FEATURE_SSE42			= (1<<20),
+	ZEND_CPU_FEATURE_X2APIC			= (1<<21),
+	ZEND_CPU_FEATURE_MOVBE			= (1<<22),
+	ZEND_CPU_FEATURE_POPCNT			= (1<<23),
+	ZEND_CPU_FEATURE_TSC_DEADLINE 	= (1<<24),
+	ZEND_CPU_FEATURE_AES			= (1<<25),
+	ZEND_CPU_FEATURE_XSAVE			= (1<<26),
+	ZEND_CPU_FEATURE_OSXSAVE		= (1<<27) ,
+	ZEND_CPU_FEATURE_AVX			= (1<<28),
+	ZEND_CPU_FEATURE_F16C			= (1<<29),
+	ZEND_CPU_FEATURE_RDRAND			= (1<<30),
+	/* intentionally don't support	= (1<<31) */
+
+	/* EDX */
+	ZEND_CPU_FEATURE_FPU			= (1<<0 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_VME			= (1<<1 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_DE				= (1<<2 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PSE			= (1<<3 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_TSC			= (1<<4 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_MSR			= (1<<5 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PAE			= (1<<6 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_MCE			= (1<<7 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_CX8			= (1<<8 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_APIC			= (1<<9 | ZEND_CPU_EDX_MASK),
+	/* reserved						= (1<<10 | ZEND_CPU_EDX_MASK),*/
+	ZEND_CPU_FEATURE_SEP			= (1<<11 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_MTRR			= (1<<12 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PGE			= (1<<13 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_MCA			= (1<<14 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_CMOV			= (1<<15 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PAT			= (1<<16 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PSE36			= (1<<17 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_PN				= (1<<18 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_CLFLUSH		= (1<<19 | ZEND_CPU_EDX_MASK),
+	/* reserved						= (1<<20 | ZEND_CPU_EDX_MASK),*/
+	ZEND_CPU_FEATURE_DS				= (1<<21 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_ACPI			= (1<<22 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_MMX			= (1<<23 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_FXSR			= (1<<24 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_SSE			= (1<<25 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_SSE2			= (1<<26 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_SS				= (1<<27 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_HT				= (1<<28 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_TM				= (1<<29 | ZEND_CPU_EDX_MASK),
+	ZEND_CPU_FEATURE_IA64			= (1<<30 | ZEND_CPU_EDX_MASK)
+	/*intentionally don't support   = (1<<31 | ZEND_CPU_EDX_MASK)*/
+} zend_cpu_feature;
+
+ZEND_API int zend_cpu_supports(zend_cpu_feature feature);
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */