x86: SYSENTER/SYSEXIT are unavailable in 64-bit mode on AMD

[deliverable/binutils-gdb.git] / opcodes / ChangeLog

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+2020-01-09  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-dis.c (SEP_Fixup): New.
+       (SEP): Define.
+       (dis386_twobyte): Use it for sysenter/sysexit.
+       (enum x86_64_isa): Change amd64 enumerator to value 1.
+       (OP_J): Compare isa64 against intel64 instead of amd64.
+       * i386-opc.tbl (sysenter, sysexit): Split into AMD64 and Intel64
+       forms.
+       * i386-tbl.h: Re-generate.
+
 2020-01-08  Alan Modra  <amodra@gmail.com>
 
        * z8k-dis.c: Include libiberty.h