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[Bug target/63334] -m16 should turn off unsupported instructions
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 22 Sep 2014 17:10:00 +0000
- Subject: [Bug target/63334] -m16 should turn off unsupported instructions
- Auto-submitted: auto-generated
- References: <bug-63334-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63334
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|-m16 should turn off MMX, |-m16 should turn off
|SSE, AVX as well as |unsupported instructions
|VEX-encoded scalar |
|instructions |
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Only VEX/EVEX instructions aren't supported in 16-bit mode.