Enable Intel WBNOINVD instruction.

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Intel has disclosed a set of new instructions for Icelake processor.
The spec is
https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf

This patch enables Intel WBNOINVD instruction.

gas/
	* config/tc-i386.c (cpu_arch): Add .wbnoinvd.
	* doc/c-i386.texi: Document .wbnoinvd.
	* testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
	* testsuite/gas/i386/wbnoinvd-intel.d: New test.
	* testsuite/gas/i386/wbnoinvd.d: Likewise.
	* testsuite/gas/i386/wbnoinvd.s: Likewise.
	* testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
	* testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
	* testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
opcodes/
	* i386-dis.c (enum): Add PREFIX_0F09.
	* i386-gen.c (cpu_flag_init): Add CPU_WBNOINVD_FLAGS.
	(cpu_flags): Add CpuWBNOINVD.
	* i386-opc.h (enum): Add CpuWBNOINVD.
	(i386_cpu_flags): Add cpuwbnoinvd.
	* i386-opc.tbl: Add WBNOINVD instruction.
	* i386-init.h: Regenerate.
	* i386-tbl.h: Likewise.

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This commit is contained in:

Igor Tsimbalist

2018-01-23 19:39:05 +03:00

parent b4f6242e95

commit 3233d7d074

17 changed files with 5609 additions and 5483 deletions

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opcodes/i386-init.h

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