儲存庫 vbox 的更動 49083

時間撮記:

2013-10-14 上午08:52:51 (11 年 以前)

作者:

vboxsync

svn:sync-xref-src-repo-rev:

89891

訊息:

x86.h: Added ECX feature F16C (valid on both Intel and AMD).

位置:

trunk/include/iprt

檔案:

• x86.h (修改) (1 筆差異)
• x86.mac (修改) (1 筆差異)

trunk/include/iprt/x86.h

@@ -450 +450 @@
 /** ECX Bit 28 - AVX. */
 #define X86_CPUID_FEATURE_ECX_AVX       RT_BIT(28)
+/** ECX Bit 29 - F16C - Half-precision convert instruction support. */
+#define X86_CPUID_FEATURE_ECX_F16C      RT_BIT(29)
 /** ECX Bit 31 - Hypervisor Present (software only). */
 #define X86_CPUID_FEATURE_ECX_HVP       RT_BIT(31)

trunk/include/iprt/x86.mac

@@ -84 +84 @@
 %define X86_CPUID_FEATURE_ECX_OSXSAVE   RT_BIT(27)
 %define X86_CPUID_FEATURE_ECX_AVX       RT_BIT(28)
+%define X86_CPUID_FEATURE_ECX_F16C      RT_BIT(29)
 %define X86_CPUID_FEATURE_ECX_HVP       RT_BIT(31)
 %define X86_CPUID_FEATURE_EDX_FPU       RT_BIT(0)