Hi, I have made changes to this patch. I attached a new version.
14.03. 2018 Olga Makhotina <olga.makhot...@intel.com>
gcc/
* config/i386/sgxintrin.h (_enclv_u32): New intrinsic.
(__enclv_bc, __enclv_cd, __enclv_generic): New definitions.
(ERDINFO, ETRACKC, ELDBC, ELDUC): New leaves.
gcc/testsuite/
* gcc.target/i386/sgx.c (_enclv_u32): Test new intrinsic.
Is it ok for trunk?
Thanks, Olga.
-----Original Message-----
From: Uros Bizjak [mailto:ubiz...@gmail.com]
Sent: Sunday, March 4, 2018 8:23 PM
To: Makhotina, Olga <olga.makhot...@intel.com>
Cc: gcc-patches@gcc.gnu.org; Kirill Yukhin <kirill.yuk...@gmail.com>
Subject: Re: [patch][i386] Adding pconfig, wbnoinvd and wbinvd intrinsics
On Fri, Mar 2, 2018 at 3:15 PM, Makhotina, Olga <olga.makhot...@intel.com>
wrote:
> Hi,
>
> I have made changes to this patch.
> I attached a new version.
>
> 02.03.2018 Olga Makhotina <olga.makhot...@intel.com>
>
> gcc/
> * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCONFIG_SET,
> OPTION_MASK_ISA_PCONFIG_UNSET, OPTION_MASK_ISA_WBNOINVD_SET,
> OPTION_MASK_ISA_WBNOINVD_UNSET): New definitions.
> (ix86_handle_option): Handle -mpconfig and -mwbnoinvd.
> * config.gcc (pconfigintrin.h, wbnoinvdintrin.h) : Add headers.
> * config/i386/cpuid.h (bit_PCONFIG, bit_WBNOINVD): New.
> * config/i386/driver-i386.c (host_detect_local_cpu): Detect -mpconfig
> and -mwbnoinvd.
> * config/i386/i386-builtin.def (__builtin_ia32_wbnoinvd,
> __builtin_ia32_wbinvd): New builtins.
> (SPECIAL_ARGS2): New.
> * config/i386/i386-c.c (__WBNOINVD__, __PCONFIG__): New.
> (SPECIAL_ARGS2): New.
> * config/i386/i386.c (ix86_target_string): Add -mpconfig and
> -mwbnoinvd.
> (ix86_valid_target_attribute_inner_p): Ditto.
> (ix86_init_mmx_sse_builtins): Add special_args2.
> * config/i386/i386.h (TARGET_PCONFIG, TARGET_PCONFIG_P,
> TARGET_WBNOINVD,
> TARGET_WBNOINVD_P): New.
> * config/i386/i386.md (UNSPECV_WBINVD, UNSPECV_WBNOINVD): New.
> (define_insn "wbinvd", define_insn "wbnoinvd"): New.
> * config/i386/i386.opt: Add -mpconfig and -mwbnoinvd.
> * config/i386/immintrin.h (_wbinvd): New intrinsic.
> * config/i386/pconfigintrin.h: New file.
> * config/i386/wbnoinvdintrin.h: Ditto.
> * config/i386/x86intrin.h: Add headers pconfigintrin.h and
> wbnoinvdintrin.h.
> * doc/invoke.texi (-mpconfig, -mwbnoinvd): New.
>
> gcc/testsuite/
> * g++.dg/other/i386-2.C: Add -mpconfig and -mwbnoinvd.
> * g++.dg/other/i386-3.C: Ditto.
> * gcc.target/i386/sse-12.c: Ditto.
> * gcc.target/i386/sse-13.c: Ditto.
> * gcc.target/i386/sse-14.c: Ditto.
> * gcc.target/i386/sse-23.c: Add pconfig and wbnoinvd.
> * gcc.target/i386/wbinvd-1.c: New test.
> * gcc.target/i386/wbnoinvd-1.c: Ditto.
> * gcc.target/i386/pconfig-1.c: Ditto.
>
> Is it ok for trunk?
OK.
Thanks,
Uros.
0001-enclv.patch
Description: 0001-enclv.patch
