2 commits

Author	SHA1	Message	Date
Konstantin Belousov	f3f509767a	SDM rev. 50 defines the use of the next 8 bytes in the xstate header. ... It is the compaction bitmask, with the highest bit defining if compact format of the xsave area is used at all. Adjust the definition of struct xstate_hdr, provide define for bit 63. Sponsored by: The FreeBSD Foundation MFC after: 1 week	2014-09-06 19:39:12 +00:00
Tijl Coosemans	786645078b	Move userland bits of i386 npx.h and amd64 fpu.h to x86 fpu.h. ... Remove FPU types from compat/ia32/ia32_reg.h that are no longer needed. Create machine/npx.h on amd64 to allow compiling i386 code that uses this header. The original npx.h and fpu.h define struct envxmm differently. Both definitions have been included in the new x86 header as struct __envxmm32 and struct __envxmm64. During compilation either __envxmm32 or __envxmm64 is defined as envxmm depending on machine architecture. On amd64 the i386 struct is also available as struct envxmm32. Reviewed by: kib	2012-03-16 20:24:30 +00:00