From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mail.openembedded.org (Postfix) with ESMTP id A6714731C8 for ; Mon, 16 May 2016 14:46:09 +0000 (UTC) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 16 May 2016 07:46:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,627,1455004800"; d="scan'208";a="967952799" Received: from swold-mobl2.jf.intel.com ([10.255.87.205]) by fmsmga001.fm.intel.com with ESMTP; 16 May 2016 07:45:46 -0700 Message-ID: <1463409945.14835.21.camel@intel.com> From: Saul Wold To: openembedded-core@lists.openembedded.org, richard.purdie@linuxfoundation.org Date: Mon, 16 May 2016 07:45:45 -0700 In-Reply-To: <1463380210-2678-1-git-send-email-sgw@linux.intel.com> References: <1463380210-2678-1-git-send-email-sgw@linux.intel.com> X-Mailer: Evolution 3.18.5.2 (3.18.5.2-1.fc23) Mime-Version: 1.0 Subject: Re: [PATCH - Master/Krogoth] gdb: Backport patch to changes with AVX and MPX X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 14:46:14 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Now that gdb has been updated to 7.11, this patch is krogoth only and a 7.11 patch will need to be generated or an update to 7.12 when it's released should occur as the fix is in 7.12. Sau! On Sun, 2016-05-15 at 23:30 -0700, Saul Wold wrote: > The current MPX target descriptions assume that MPX is always > combined > with AVX, however that's not correct.  We can have machines with MPX > and without AVX; or machines with AVX and without MPX. > > This patch adds new target descriptions for machines that support > both MPX and AVX, as duplicates of the existing MPX descriptions. > > The following commit will remove AVX from the MPX-only descriptions. > > This commit is backported from 7.12 > > Signed-off-by: Saul Wold > --- > This is for master and krogoth, but can not apply directly to older > 7.9.1 > so a seperate patch is sent for that, this will not apply to 7.11, so > if  > the update occurs in master, this is Krogoth Only and a new patch > will be  > needed for 7.11 unless we update to 7.12 when available! > > Sau! > >  meta/recipes-devtools/gdb/gdb-7.10.1.inc           |    1 + >  ....10.1-Add-target-descriptions-for-AVX-MPX.patch | 2167 > ++++++++++++++++++++ >  2 files changed, 2168 insertions(+) >  create mode 100644 meta/recipes-devtools/gdb/gdb/0001-7.10.1-Add- > target-descriptions-for-AVX-MPX.patch > > diff --git a/meta/recipes-devtools/gdb/gdb-7.10.1.inc b/meta/recipes- > devtools/gdb/gdb-7.10.1.inc > index a9267d5..92530e0 100644 > --- a/meta/recipes-devtools/gdb/gdb-7.10.1.inc > +++ b/meta/recipes-devtools/gdb/gdb-7.10.1.inc > @@ -7,3 +7,4 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b > 29e73d4adb9f9f6552 \ >  SRC_URI[md5sum] = "b93a2721393e5fa226375b42d567d90b" >  SRC_URI[sha256sum] = > "ff14f8050e6484508c73cbfa63731e57901478490ca1672dc0b5e2b03f6af622" >   > +SRC_URI += "file://0001-7.10.1-Add-target-descriptions-for-AVX- > MPX.patch" > diff --git a/meta/recipes-devtools/gdb/gdb/0001-7.10.1-Add-target- > descriptions-for-AVX-MPX.patch b/meta/recipes-devtools/gdb/gdb/0001- > 7.10.1-Add-target-descriptions-for-AVX-MPX.patch > new file mode 100644 > index 0000000..1879d49 > --- /dev/null > +++ b/meta/recipes-devtools/gdb/gdb/0001-7.10.1-Add-target- > descriptions-for-AVX-MPX.patch > @@ -0,0 +1,2167 @@ > +From 70b530509d21409b788715751c1e7af76111bf9b Mon Sep 17 00:00:00 > 2001 > +From: Walfred Tedeschi > +Date: Fri, 13 May 2016 11:16:23 +0200 > +Subject: [PATCH] Add target descriptions for AVX + MPX > + > +The current MPX target descriptions assume that MPX is always > combined > +with AVX, however that's not correct.  We can have machines with MPX > +and without AVX; or machines with AVX and without MPX. > + > +This patch adds new target descriptions for machines that support > +both MPX and AVX, as duplicates of the existing MPX descriptions. > + > +The following commit will remove AVX from the MPX-only descriptions. > + > +2016-04-16  Walfred Tedeschi   > + > +gdb/ChangeLog: > + > + * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c): > + New include. > + (amd64_linux_core_read_description): Add case for > +  X86_XSTATE_AVX_MPX_MASK. > + (_initialize_amd64_linux_tdep): Call > initialize_tdesc_amd64_avx_mpx_linux. > + * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New > definition. > + * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include. > + (amd64_target_description): Add case > for  X86_XSTATE_AVX_MPX_MASK. > + (_initialize_amd64_tdep): Call > initialize_tdesc_amd64_avx_mpx. > + * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX > bits. > + (X86_XSTATE_AVX_MPX_MASK): New case. > + * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx- > linux) > + (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules. > + (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux- > expedite) > + (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux- > expedite): > + New expedites. > + * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): > New > + include. > + (i386_linux_core_read_description): Add case > + X86_XSTATE_AVX_MPX_MASK. > + (_initialize_i386_linux_tdep): Call > + initialize_tdesc_i386_avx_mpx_linux. > + * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include. > + * i386-tdep.c (features/i386/i386-avx-mpx.c): New include. > + (i386_target_description): Add case for > X86_XSTATE_AVX_MPX_MASK. > + * x86-linux-nat.c (x86_linux_read_description): Add case for > + X86_XSTATE_AVX_MPX_MASK. > + * features/i386/amd64-avx-mpx-linux.xml: New file. > + * features/i386/i386-avx-mpx-linux.xml: New file. > + * features/i386/i386-avx-mpx.xml: New file. > + * features/i386/amd64-avx-mpx.xml: New file. > + * features/i386/amd64-avx-mpx-linux.c: Generated. > + * features/i386/amd64-avx-mpx.c: Generated. > + * features/i386/i386-avx-mpx-linux.c: Generated. > + * features/i386/i386-avx-mpx.c: Generated. > + * regformats/i386/amd64-avx-mpx-linux.dat: Generated. > + * regformats/i386/amd64-avx-mpx.dat: Generated. > + * regformats/i386/i386-avx-mpx-linux.dat: Generated. > + * regformats/i386/i386-avx-mpx.dat: Generated. > + > +gdb/gdbserver/ChangeLog: > + > + * Makefile.in (clean): Add removal for i386-avx-mpx.c, > + i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx- > linux.c. > + (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) > + (amd64-avx-mpx-linux.c): New rules. > + (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New > rule. > + * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. > + (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. > + (srv_amd64_regobj): Add amd64-avx-mpx.o. > + (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. > + (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. > + (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. > + (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. > + (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx- > linux.xml. > + (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. > + (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. > + * linux-x86-low.c (x86_linux_read_description): Add case for > + X86_XSTATE_AVX_MPX_MASK. > + (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. > + (initialize_low_arch): Call > init_registers_amd64_avx_mpx_linux and > + init_registers_i386_avx_mpx_linux. > + * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. > + (initialize_low_tracepoint): Call > + init_registers_i386_avx_mpx_linux. > + * linux-amd64-ipa.c (get_ipa_tdesc):  Add case for avx_mpx. > + (initialize_low_tracepoint): Call > + init_registers_amd64_avx_mpx_linux. > + * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. > + (init_registers_amd64_avx_mpx_linux, > tdesc_amd64_avx_mpx_linux) > + (init_registers_i386_avx_mpx_linux, > tdesc_i386_avx_mpx_linux): New > + declarations. > + > +Change-Id: I7b0642263cfa3e47b626022796e5dd3627b92ba8 > +--- > + gdb/ChangeLog                               |  57 ++++++++ > + gdb/amd64-linux-tdep.c                      |   7 + > + gdb/amd64-linux-tdep.h                      |   1 + > + gdb/amd64-tdep.c                            |   4 + > + gdb/common/x86-xstate.h                     |   5 +- > + gdb/features/Makefile                       |  18 +++ > + gdb/features/i386/amd64-avx-mpx-linux.c     | 211 > ++++++++++++++++++++++++++++ > + gdb/features/i386/amd64-avx-mpx-linux.xml   |  19 +++ > + gdb/features/i386/amd64-avx-mpx.c           | 206 > +++++++++++++++++++++++++++ > + gdb/features/i386/amd64-avx-mpx.xml         |  17 +++ > + gdb/features/i386/amd64-mpx-linux.c         |  30 +--- > + gdb/features/i386/amd64-mpx-linux.xml       |   1 - > + gdb/features/i386/amd64-mpx.c               |  30 +--- > + gdb/features/i386/amd64-mpx.xml             |   1 - > + gdb/features/i386/i386-avx-mpx-linux.c      | 187 > ++++++++++++++++++++++++ > + gdb/features/i386/i386-avx-mpx-linux.xml    |  19 +++ > + gdb/features/i386/i386-avx-mpx.c            | 182 > ++++++++++++++++++++++++ > + gdb/features/i386/i386-avx-mpx.xml          |  17 +++ > + gdb/features/i386/i386-mpx-linux.c          |  22 +-- > + gdb/features/i386/i386-mpx-linux.xml        |   1 - > + gdb/features/i386/i386-mpx.c                |  22 +-- > + gdb/features/i386/i386-mpx.xml              |   1 - > + gdb/gdbserver/ChangeLog                     |  33 +++++ > + gdb/gdbserver/Makefile.in                   |  10 ++ > + gdb/gdbserver/configure.srv                 |  17 +-- > + gdb/gdbserver/linux-x86-low.c               |  16 +++ > + gdb/i386-linux-tdep.c                       |   4 + > + gdb/i386-linux-tdep.h                       |   1 + > + gdb/i386-tdep.c                             |   4 + > + gdb/regformats/i386/amd64-avx-mpx-linux.dat |  85 +++++++++++ > + gdb/regformats/i386/amd64-avx-mpx.dat       |  84 +++++++++++ > + gdb/regformats/i386/amd64-mpx-linux.dat     |  16 --- > + gdb/regformats/i386/amd64-mpx.dat           |  16 --- > + gdb/regformats/i386/i386-avx-mpx-linux.dat  |  61 ++++++++ > + gdb/regformats/i386/i386-avx-mpx.dat        |  60 ++++++++ > + gdb/regformats/i386/i386-mpx-linux.dat      |   8 -- > + gdb/regformats/i386/i386-mpx.dat            |   8 -- > + gdb/x86-linux-nat.c                         |   7 + > + 38 files changed, 1346 insertions(+), 142 deletions(-) > + create mode 100644 gdb/features/i386/amd64-avx-mpx-linux.c > + create mode 100644 gdb/features/i386/amd64-avx-mpx-linux.xml > + create mode 100644 gdb/features/i386/amd64-avx-mpx.c > + create mode 100644 gdb/features/i386/amd64-avx-mpx.xml > + create mode 100644 gdb/features/i386/i386-avx-mpx-linux.c > + create mode 100644 gdb/features/i386/i386-avx-mpx-linux.xml > + create mode 100644 gdb/features/i386/i386-avx-mpx.c > + create mode 100644 gdb/features/i386/i386-avx-mpx.xml > + create mode 100644 gdb/regformats/i386/amd64-avx-mpx-linux.dat > + create mode 100644 gdb/regformats/i386/amd64-avx-mpx.dat > + create mode 100644 gdb/regformats/i386/i386-avx-mpx-linux.dat > + create mode 100644 gdb/regformats/i386/i386-avx-mpx.dat > + > +Index: gdb-7.10.1/gdb/ChangeLog > +=================================================================== > +--- gdb-7.10.1.orig/gdb/ChangeLog > ++++ gdb-7.10.1/gdb/ChangeLog > +@@ -1,3 +1,60 @@ > ++2016-04-14  Walfred Tedeschi   > ++ > ++ * features/i386/amd64-mpx-linux.xml: Remove AVX feature. > ++ * features/i386/amd64-mpx.xml: Remove AVX feature. > ++ * features/i386/i386-mpx-linux.xml: Remove AVX feature. > ++ * features/i386/i386-mpx.xml: Remove AVX feature. > ++ * features/i386/amd64-mpx-linux.c: Regenerate. > ++ * features/i386/amd64-mpx.c: Regenerate. > ++ * features/i386/i386-mpx-linux.c: Regenerate. > ++ * features/i386/i386-mpx.c: Regenerate. > ++ * regformats/i386/amd64-mpx-linux.dat: Regenerate. > ++ * regformats/i386/amd64-mpx.dat: Regenerate. > ++ * regformats/i386/i386-mpx-linux.dat: Regenerate. > ++ * regformats/i386/i386-mpx.dat: Regenerate. > ++ > ++2016-04-16  Walfred Tedeschi   > ++ > ++ * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c): > ++ New include. > ++ (amd64_linux_core_read_description): Add case for > ++  X86_XSTATE_AVX_MPX_MASK. > ++ (_initialize_amd64_linux_tdep): Call > initialize_tdesc_amd64_avx_mpx_linux. > ++ * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New > definition. > ++ * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New > include. > ++ (amd64_target_description): Add case > for  X86_XSTATE_AVX_MPX_MASK. > ++ (_initialize_amd64_tdep): Call > initialize_tdesc_amd64_avx_mpx. > ++ * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX > bits. > ++ (X86_XSTATE_AVX_MPX_MASK): New case. > ++ * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx- > linux) > ++ (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules. > ++ (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux- > expedite) > ++ (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux- > expedite): > ++ New expedites. > ++ * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): > New > ++ include. > ++ (i386_linux_core_read_description): Add case > ++ X86_XSTATE_AVX_MPX_MASK. > ++ (_initialize_i386_linux_tdep): Call > ++ initialize_tdesc_i386_avx_mpx_linux. > ++ * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New > include. > ++ * i386-tdep.c (features/i386/i386-avx-mpx.c): New include. > ++ (i386_target_description): Add case for > X86_XSTATE_AVX_MPX_MASK. > ++ * x86-linux-nat.c (x86_linux_read_description): Add case > for > ++ X86_XSTATE_AVX_MPX_MASK. > ++ * features/i386/amd64-avx-mpx-linux.xml: New file. > ++ * features/i386/i386-avx-mpx-linux.xml: New file. > ++ * features/i386/i386-avx-mpx.xml: New file. > ++ * features/i386/amd64-avx-mpx.xml: New file. > ++ * features/i386/amd64-avx-mpx-linux.c: Generated. > ++ * features/i386/amd64-avx-mpx.c: Generated. > ++ * features/i386/i386-avx-mpx-linux.c: Generated. > ++ * features/i386/i386-avx-mpx.c: Generated. > ++ * regformats/i386/amd64-avx-mpx-linux.dat: Generated. > ++ * regformats/i386/amd64-avx-mpx.dat: Generated. > ++ * regformats/i386/i386-avx-mpx-linux.dat: Generated. > ++ * regformats/i386/i386-avx-mpx.dat: Generated. > ++ > + 2015-12-05  Joel Brobecker   > +  > +  * version.in: Set GDB version number to 7.10.1. > +Index: gdb-7.10.1/gdb/amd64-linux-tdep.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/amd64-linux-tdep.c > ++++ gdb-7.10.1/gdb/amd64-linux-tdep.c > +@@ -43,6 +43,7 @@ > + #include "features/i386/amd64-linux.c" > + #include "features/i386/amd64-avx-linux.c" > + #include "features/i386/amd64-mpx-linux.c" > ++#include "features/i386/amd64-avx-mpx-linux.c" > + #include "features/i386/amd64-avx512-linux.c" > +  > + #include "features/i386/x32-linux.c" > +@@ -1589,6 +1590,11 @@ amd64_linux_core_read_description (struc > +  return tdesc_x32_avx_linux;  /* No x32 MPX falling back to > AVX.  */ > +       else > +  return tdesc_amd64_mpx_linux; > ++    case X86_XSTATE_AVX_MPX_MASK: > ++      if (gdbarch_ptr_bit (gdbarch) == 32) > ++ return tdesc_x32_avx_linux;  /* No x32 MPX falling back to > AVX.  */ > ++      else > ++ return tdesc_amd64_avx_mpx_linux; > +     case X86_XSTATE_AVX_MASK: > +       if (gdbarch_ptr_bit (gdbarch) == 32) > +  return tdesc_x32_avx_linux; > +@@ -2280,6 +2286,7 @@ _initialize_amd64_linux_tdep (void) > +   initialize_tdesc_amd64_linux (); > +   initialize_tdesc_amd64_avx_linux (); > +   initialize_tdesc_amd64_mpx_linux (); > ++  initialize_tdesc_amd64_avx_mpx_linux (); > +   initialize_tdesc_amd64_avx512_linux (); > +  > +   initialize_tdesc_x32_linux (); > +Index: gdb-7.10.1/gdb/amd64-linux-tdep.h > +=================================================================== > +--- gdb-7.10.1.orig/gdb/amd64-linux-tdep.h > ++++ gdb-7.10.1/gdb/amd64-linux-tdep.h > +@@ -35,6 +35,7 @@ > + extern struct target_desc *tdesc_amd64_linux; > + extern struct target_desc *tdesc_amd64_avx_linux; > + extern struct target_desc *tdesc_amd64_mpx_linux; > ++extern struct target_desc *tdesc_amd64_avx_mpx_linux; > + extern struct target_desc *tdesc_amd64_avx512_linux; > +  > + extern struct target_desc *tdesc_x32_linux; > +Index: gdb-7.10.1/gdb/amd64-tdep.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/amd64-tdep.c > ++++ gdb-7.10.1/gdb/amd64-tdep.c > +@@ -44,6 +44,7 @@ > + #include "features/i386/amd64.c" > + #include "features/i386/amd64-avx.c" > + #include "features/i386/amd64-mpx.c" > ++#include "features/i386/amd64-avx-mpx.c" > + #include "features/i386/amd64-avx512.c" > +  > + #include "features/i386/x32.c" > +@@ -3133,6 +3134,8 @@ amd64_target_description (uint64_t xcr0) > +       return tdesc_amd64_avx512; > +     case X86_XSTATE_MPX_MASK: > +       return tdesc_amd64_mpx; > ++    case X86_XSTATE_AVX_MPX_MASK: > ++      return tdesc_amd64_avx_mpx; > +     case X86_XSTATE_AVX_MASK: > +       return tdesc_amd64_avx; > +     default: > +@@ -3149,6 +3152,7 @@ _initialize_amd64_tdep (void) > +   initialize_tdesc_amd64 (); > +   initialize_tdesc_amd64_avx (); > +   initialize_tdesc_amd64_mpx (); > ++  initialize_tdesc_amd64_avx_mpx (); > +   initialize_tdesc_amd64_avx512 (); > +  > +   initialize_tdesc_x32 (); > +Index: gdb-7.10.1/gdb/common/x86-xstate.h > +=================================================================== > +--- gdb-7.10.1.orig/gdb/common/x86-xstate.h > ++++ gdb-7.10.1/gdb/common/x86-xstate.h > +@@ -39,9 +39,10 @@ > + #define X86_XSTATE_X87_MASK X86_XSTATE_X87 > + #define X86_XSTATE_SSE_MASK (X86_XSTATE_X87 | > X86_XSTATE_SSE) > + #define X86_XSTATE_AVX_MASK (X86_XSTATE_SSE_MASK | > X86_XSTATE_AVX) > +-#define X86_XSTATE_MPX_MASK (X86_XSTATE_AVX_MASK | > X86_XSTATE_MPX) > ++#define X86_XSTATE_MPX_MASK (X86_XSTATE_SSE_MASK | > X86_XSTATE_MPX) > ++#define X86_XSTATE_AVX_MPX_MASK (X86_XSTATE_AVX_MASK | > X86_XSTATE_MPX) > + #define X86_XSTATE_AVX512_MASK (X86_XSTATE_AVX_MASK | > X86_XSTATE_AVX512) > +-#define X86_XSTATE_MPX_AVX512_MASK (X86_XSTATE_MPX_MASK | > X86_XSTATE_AVX512) > ++#define X86_XSTATE_MPX_AVX512_MASK (X86_XSTATE_AVX_MPX_MASK | > X86_XSTATE_AVX512) > +  > + #define X86_XSTATE_ALL_MASK (X86_XSTATE_MPX_AVX512_MASK) > +  > +Index: gdb-7.10.1/gdb/features/Makefile > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/Makefile > ++++ gdb-7.10.1/gdb/features/Makefile > +@@ -50,9 +50,11 @@ WHICH = aarch64 \ > +  i386/amd64 i386/amd64-linux \ > +  i386/i386-avx i386/i386-avx-linux \ > +  i386/i386-mpx i386/i386-mpx-linux \ > ++ i386/i386-avx-mpx i386/i386-avx-mpx-linux \ > +  i386/i386-avx512 i386/i386-avx512-linux \ > +  i386/amd64-avx i386/amd64-avx-linux \ > +  i386/amd64-mpx i386/amd64-mpx-linux \ > ++ i386/amd64-avx-mpx i386/amd64-avx-mpx-linux \ > +  i386/amd64-avx512 i386/amd64-avx512-linux \ > +  i386/x32 i386/x32-linux \ > +  i386/x32-avx i386/x32-avx-linux \ > +@@ -83,7 +85,9 @@ i386/amd64-linux-expedite = rbp,rsp,rip > + i386/i386-avx-expedite = ebp,esp,eip > + i386/i386-avx-linux-expedite = ebp,esp,eip > + i386/i386-mpx-expedite = ebp,esp,eip > ++i386/i386-avx-mpx-expedite = ebp,esp,eip > + i386/i386-mpx-linux-expedite = ebp,esp,eip > ++i386/i386-avx-mpx-linux-expedite = ebp,esp,eip > + i386/i386-avx512-expedite = ebp,esp,eip > + i386/i386-avx512-linux-expedite = ebp,esp,eip > + i386/i386-mmx-expedite = ebp,esp,eip > +@@ -91,7 +95,9 @@ i386/i386-mmx-linux-expedite = ebp,esp,e > + i386/amd64-avx-expedite = rbp,rsp,rip > + i386/amd64-avx-linux-expedite = rbp,rsp,rip > + i386/amd64-mpx-expedite = rbp,rsp,rip > ++i386/amd64-avx-mpx-expedite = rbp,rsp,rip > + i386/amd64-mpx-linux-expedite = rbp,rsp,rip > ++i386/amd64-avx-mpx-linux-expedite = rbp,rsp,rip > + i386/amd64-avx512-expedite = rbp,rsp,rip > + i386/amd64-avx512-linux-expedite = rbp,rsp,rip > + i386/x32-expedite = rbp,rsp,rip > +@@ -156,6 +162,8 @@ XMLTOC = \ > +  i386/amd64-linux.xml \ > +  i386/amd64-mpx-linux.xml \ > +  i386/amd64-mpx.xml \ > ++ i386/amd64-avx-mpx-linux.xml \ > ++ i386/amd64-avx-mpx.xml \ > +  i386/amd64.xml \ > +  i386/i386-avx-linux.xml \ > +  i386/i386-avx.xml \ > +@@ -166,6 +174,8 @@ XMLTOC = \ > +  i386/i386-mmx.xml \ > +  i386/i386-mpx-linux.xml \ > +  i386/i386-mpx.xml \ > ++ i386/i386-avx-mpx-linux.xml \ > ++ i386/i386-avx-mpx.xml \ > +  i386/i386.xml \ > +  i386/x32-avx-linux.xml \ > +  i386/x32-avx.xml \ > +@@ -271,6 +281,10 @@ $(outdir)/i386/i386-mpx.dat: i386/32bit- > +         i386/32bit-mpx.xml > + $(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml  i386 > /32bit-avx.xml \ > +         i386/32bit-linux.xml i386/32bit- > mpx.xml > ++$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml \ > ++        i386/32bit-linux.xml i386/32bit- > mpx.xml > ++$(outdir)/i386/i386-avx-mpx-linux.dat: i386/32bit-core.xml \ > ++        i386/32bit-linux.xml i386/32bit- > mpx.xml > + $(outdir)/i386/i386-avx512.dat: i386/32bit-core.xml i386/32bit- > avx.xml \ > +         i386/32bit-mpx.xml i386/32bit- > avx512.xml > + $(outdir)/i386/i386-avx512-linux.dat: i386/32bit-core.xml > i386/32bit-avx.xml \ > +@@ -282,8 +296,12 @@ $(outdir)/i386/amd64-avx-linux.dat: i386 > +      i386/64bit-linux.xml > + $(outdir)/i386/amd64-mpx-linux.dat: i386/64bit-core.xml i386/64bit- > avx.xml \ > +         i386/64bit-linux.xml i386/64bit- > mpx.xml > ++$(outdir)/i386/amd64-avx-mpx-linux.dat: i386/64bit-core.xml \ > ++        i386/64bit-linux.xml i386/64bit- > mpx.xml > + $(outdir)/i386/amd64-mpx.dat: i386/64bit-core.xml i386/64bit- > avx.xml \ > +         i386/64bit-mpx.xml > ++$(outdir)/i386/amd64-avx-mpx.dat: i386/64bit-core.xml \ > ++        i386/64bit-mpx.xml > + $(outdir)/i386/amd64-avx512.dat: i386/64bit-core.xml i386/64bit- > avx.xml \ > +         i386/64bit-mpx.xml i386/64bit- > avx512.xml > + $(outdir)/i386/amd64-avx512-linux.dat: i386/64bit-core.xml > i386/64bit-avx.xml \ > +Index: gdb-7.10.1/gdb/features/i386/amd64-avx-mpx-linux.c > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/amd64-avx-mpx-linux.c > +@@ -0,0 +1,211 @@ > ++/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro: > ++  Original: amd64-avx-mpx-linux.xml */ > ++ > ++#include "defs.h" > ++#include "osabi.h" > ++#include "target-descriptions.h" > ++ > ++struct target_desc *tdesc_amd64_avx_mpx_linux; > ++static void > ++initialize_tdesc_amd64_avx_mpx_linux (void) > ++{ > ++  struct target_desc *result = allocate_target_description (); > ++  struct tdesc_feature *feature; > ++  struct tdesc_type *field_type; > ++  struct tdesc_type *type; > ++ > ++  set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64")); > ++ > ++  set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux")); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core"); > ++  field_type = tdesc_create_flags (feature, "i386_eflags", 4); > ++  tdesc_add_flag (field_type, 0, "CF"); > ++  tdesc_add_flag (field_type, 1, ""); > ++  tdesc_add_flag (field_type, 2, "PF"); > ++  tdesc_add_flag (field_type, 4, "AF"); > ++  tdesc_add_flag (field_type, 6, "ZF"); > ++  tdesc_add_flag (field_type, 7, "SF"); > ++  tdesc_add_flag (field_type, 8, "TF"); > ++  tdesc_add_flag (field_type, 9, "IF"); > ++  tdesc_add_flag (field_type, 10, "DF"); > ++  tdesc_add_flag (field_type, 11, "OF"); > ++  tdesc_add_flag (field_type, 14, "NT"); > ++  tdesc_add_flag (field_type, 16, "RF"); > ++  tdesc_add_flag (field_type, 17, "VM"); > ++  tdesc_add_flag (field_type, 18, "AC"); > ++  tdesc_add_flag (field_type, 19, "VIF"); > ++  tdesc_add_flag (field_type, 20, "VIP"); > ++  tdesc_add_flag (field_type, 21, "ID"); > ++ > ++  tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr"); > ++  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr"); > ++  tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr"); > ++  tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, > "i386_eflags"); > ++  tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse"); > ++  field_type = tdesc_named_type (feature, "ieee_single"); > ++  tdesc_create_vector (feature, "v4f", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "ieee_double"); > ++  tdesc_create_vector (feature, "v2d", field_type, 2); > ++ > ++  field_type = tdesc_named_type (feature, "int8"); > ++  tdesc_create_vector (feature, "v16i8", field_type, 16); > ++ > ++  field_type = tdesc_named_type (feature, "int16"); > ++  tdesc_create_vector (feature, "v8i16", field_type, 8); > ++ > ++  field_type = tdesc_named_type (feature, "int32"); > ++  tdesc_create_vector (feature, "v4i32", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "int64"); > ++  tdesc_create_vector (feature, "v2i64", field_type, 2); > ++ > ++  type = tdesc_create_union (feature, "vec128"); > ++  field_type = tdesc_named_type (feature, "v4f"); > ++  tdesc_add_field (type, "v4_float", field_type); > ++  field_type = tdesc_named_type (feature, "v2d"); > ++  tdesc_add_field (type, "v2_double", field_type); > ++  field_type = tdesc_named_type (feature, "v16i8"); > ++  tdesc_add_field (type, "v16_int8", field_type); > ++  field_type = tdesc_named_type (feature, "v8i16"); > ++  tdesc_add_field (type, "v8_int16", field_type); > ++  field_type = tdesc_named_type (feature, "v4i32"); > ++  tdesc_add_field (type, "v4_int32", field_type); > ++  field_type = tdesc_named_type (feature, "v2i64"); > ++  tdesc_add_field (type, "v2_int64", field_type); > ++  field_type = tdesc_named_type (feature, "uint128"); > ++  tdesc_add_field (type, "uint128", field_type); > ++ > ++  field_type = tdesc_create_flags (feature, "i386_mxcsr", 4); > ++  tdesc_add_flag (field_type, 0, "IE"); > ++  tdesc_add_flag (field_type, 1, "DE"); > ++  tdesc_add_flag (field_type, 2, "ZE"); > ++  tdesc_add_flag (field_type, 3, "OE"); > ++  tdesc_add_flag (field_type, 4, "UE"); > ++  tdesc_add_flag (field_type, 5, "PE"); > ++  tdesc_add_flag (field_type, 6, "DAZ"); > ++  tdesc_add_flag (field_type, 7, "IM"); > ++  tdesc_add_flag (field_type, 8, "DM"); > ++  tdesc_add_flag (field_type, 9, "ZM"); > ++  tdesc_add_flag (field_type, 10, "OM"); > ++  tdesc_add_flag (field_type, 11, "UM"); > ++  tdesc_add_flag (field_type, 12, "PM"); > ++  tdesc_add_flag (field_type, 15, "FZ"); > ++ > ++  tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, > "i386_mxcsr"); > ++ > ++  feature = tdesc_create_feature (result, > "org.gnu.gdb.i386.linux"); > ++  tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > ++  tdesc_create_reg (feature, "ymm0h", 58, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm1h", 59, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm2h", 60, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm3h", 61, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm4h", 62, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm5h", 63, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm6h", 64, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm7h", 65, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm8h", 66, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm9h", 67, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm10h", 68, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm11h", 69, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm12h", 70, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm13h", 71, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm14h", 72, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm15h", 73, 1, NULL, 128, > "uint128"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > ++  type = tdesc_create_struct (feature, "br128"); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "lbound", field_type); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "ubound_raw", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndstatus"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "bde", 2, 63); > ++  tdesc_add_bitfield (type, "error", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "status"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndstatus"); > ++  tdesc_add_field (type, "status", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndcfgu"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "base", 12, 63); > ++  tdesc_add_bitfield (type, "reserved", 2, 11); > ++  tdesc_add_bitfield (type, "preserved", 1, 1); > ++  tdesc_add_bitfield (type, "enabled", 0, 0); > ++ > ++  type = tdesc_create_union (feature, "cfgu"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndcfgu"); > ++  tdesc_add_field (type, "config", field_type); > ++ > ++  tdesc_create_reg (feature, "bnd0raw", 74, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 75, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 76, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 77, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 78, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 79, 1, NULL, 64, > "status"); > ++ > ++  tdesc_amd64_avx_mpx_linux = result; > ++} > +Index: gdb-7.10.1/gdb/features/i386/amd64-avx-mpx-linux.xml > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/amd64-avx-mpx-linux.xml > +@@ -0,0 +1,19 @@ > ++ > ++ > ++ > ++ > ++ > ++ > ++ > ++  i386:x86-64 > ++  GNU/Linux > ++   > ++   > ++   > ++   > ++   > ++ > +Index: gdb-7.10.1/gdb/features/i386/amd64-avx-mpx.c > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/amd64-avx-mpx.c > +@@ -0,0 +1,206 @@ > ++/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro: > ++  Original: amd64-avx-mpx.xml */ > ++ > ++#include "defs.h" > ++#include "osabi.h" > ++#include "target-descriptions.h" > ++ > ++struct target_desc *tdesc_amd64_avx_mpx; > ++static void > ++initialize_tdesc_amd64_avx_mpx (void) > ++{ > ++  struct target_desc *result = allocate_target_description (); > ++  struct tdesc_feature *feature; > ++  struct tdesc_type *field_type; > ++  struct tdesc_type *type; > ++ > ++  set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64")); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core"); > ++  field_type = tdesc_create_flags (feature, "i386_eflags", 4); > ++  tdesc_add_flag (field_type, 0, "CF"); > ++  tdesc_add_flag (field_type, 1, ""); > ++  tdesc_add_flag (field_type, 2, "PF"); > ++  tdesc_add_flag (field_type, 4, "AF"); > ++  tdesc_add_flag (field_type, 6, "ZF"); > ++  tdesc_add_flag (field_type, 7, "SF"); > ++  tdesc_add_flag (field_type, 8, "TF"); > ++  tdesc_add_flag (field_type, 9, "IF"); > ++  tdesc_add_flag (field_type, 10, "DF"); > ++  tdesc_add_flag (field_type, 11, "OF"); > ++  tdesc_add_flag (field_type, 14, "NT"); > ++  tdesc_add_flag (field_type, 16, "RF"); > ++  tdesc_add_flag (field_type, 17, "VM"); > ++  tdesc_add_flag (field_type, 18, "AC"); > ++  tdesc_add_flag (field_type, 19, "VIF"); > ++  tdesc_add_flag (field_type, 20, "VIP"); > ++  tdesc_add_flag (field_type, 21, "ID"); > ++ > ++  tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr"); > ++  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr"); > ++  tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64"); > ++  tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr"); > ++  tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, > "i386_eflags"); > ++  tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse"); > ++  field_type = tdesc_named_type (feature, "ieee_single"); > ++  tdesc_create_vector (feature, "v4f", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "ieee_double"); > ++  tdesc_create_vector (feature, "v2d", field_type, 2); > ++ > ++  field_type = tdesc_named_type (feature, "int8"); > ++  tdesc_create_vector (feature, "v16i8", field_type, 16); > ++ > ++  field_type = tdesc_named_type (feature, "int16"); > ++  tdesc_create_vector (feature, "v8i16", field_type, 8); > ++ > ++  field_type = tdesc_named_type (feature, "int32"); > ++  tdesc_create_vector (feature, "v4i32", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "int64"); > ++  tdesc_create_vector (feature, "v2i64", field_type, 2); > ++ > ++  type = tdesc_create_union (feature, "vec128"); > ++  field_type = tdesc_named_type (feature, "v4f"); > ++  tdesc_add_field (type, "v4_float", field_type); > ++  field_type = tdesc_named_type (feature, "v2d"); > ++  tdesc_add_field (type, "v2_double", field_type); > ++  field_type = tdesc_named_type (feature, "v16i8"); > ++  tdesc_add_field (type, "v16_int8", field_type); > ++  field_type = tdesc_named_type (feature, "v8i16"); > ++  tdesc_add_field (type, "v8_int16", field_type); > ++  field_type = tdesc_named_type (feature, "v4i32"); > ++  tdesc_add_field (type, "v4_int32", field_type); > ++  field_type = tdesc_named_type (feature, "v2i64"); > ++  tdesc_add_field (type, "v2_int64", field_type); > ++  field_type = tdesc_named_type (feature, "uint128"); > ++  tdesc_add_field (type, "uint128", field_type); > ++ > ++  field_type = tdesc_create_flags (feature, "i386_mxcsr", 4); > ++  tdesc_add_flag (field_type, 0, "IE"); > ++  tdesc_add_flag (field_type, 1, "DE"); > ++  tdesc_add_flag (field_type, 2, "ZE"); > ++  tdesc_add_flag (field_type, 3, "OE"); > ++  tdesc_add_flag (field_type, 4, "UE"); > ++  tdesc_add_flag (field_type, 5, "PE"); > ++  tdesc_add_flag (field_type, 6, "DAZ"); > ++  tdesc_add_flag (field_type, 7, "IM"); > ++  tdesc_add_flag (field_type, 8, "DM"); > ++  tdesc_add_flag (field_type, 9, "ZM"); > ++  tdesc_add_flag (field_type, 10, "OM"); > ++  tdesc_add_flag (field_type, 11, "UM"); > ++  tdesc_add_flag (field_type, 12, "PM"); > ++  tdesc_add_flag (field_type, 15, "FZ"); > ++ > ++  tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, > "i386_mxcsr"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > ++  tdesc_create_reg (feature, "ymm0h", 57, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm1h", 58, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm2h", 59, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm3h", 60, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm4h", 61, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm5h", 62, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm6h", 63, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm7h", 64, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm8h", 65, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm9h", 66, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm10h", 67, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm11h", 68, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm12h", 69, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm13h", 70, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm14h", 71, 1, NULL, 128, > "uint128"); > ++  tdesc_create_reg (feature, "ymm15h", 72, 1, NULL, 128, > "uint128"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > ++  type = tdesc_create_struct (feature, "br128"); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "lbound", field_type); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "ubound_raw", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndstatus"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "bde", 2, 63); > ++  tdesc_add_bitfield (type, "error", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "status"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndstatus"); > ++  tdesc_add_field (type, "status", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndcfgu"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "base", 12, 63); > ++  tdesc_add_bitfield (type, "reserved", 2, 11); > ++  tdesc_add_bitfield (type, "preserved", 1, 1); > ++  tdesc_add_bitfield (type, "enabled", 0, 0); > ++ > ++  type = tdesc_create_union (feature, "cfgu"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndcfgu"); > ++  tdesc_add_field (type, "config", field_type); > ++ > ++  tdesc_create_reg (feature, "bnd0raw", 73, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 74, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 75, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 76, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 77, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 78, 1, NULL, 64, > "status"); > ++ > ++  tdesc_amd64_avx_mpx = result; > ++} > +Index: gdb-7.10.1/gdb/features/i386/amd64-avx-mpx.xml > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/amd64-avx-mpx.xml > +@@ -0,0 +1,17 @@ > ++ > ++ > ++ > ++ > ++ > ++ > ++ > ++  i386:x86-64 > ++   > ++   > ++   > ++   > ++ > +Index: gdb-7.10.1/gdb/features/i386/amd64-mpx-linux.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/amd64-mpx-linux.c > ++++ gdb-7.10.1/gdb/features/i386/amd64-mpx-linux.c > +@@ -151,24 +151,6 @@ initialize_tdesc_amd64_mpx_linux (void) > +   feature = tdesc_create_feature (result, > "org.gnu.gdb.i386.linux"); > +   tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int"); > +  > +-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > +-  tdesc_create_reg (feature, "ymm0h", 58, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm1h", 59, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm2h", 60, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm3h", 61, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm4h", 62, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm5h", 63, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm6h", 64, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm7h", 65, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm8h", 66, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm9h", 67, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm10h", 68, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm11h", 69, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm12h", 70, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm13h", 71, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm14h", 72, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm15h", 73, 1, NULL, 128, > "uint128"); > +- > +   feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > +   type = tdesc_create_struct (feature, "br128"); > +   field_type = tdesc_named_type (feature, "uint64"); > +@@ -200,12 +182,12 @@ initialize_tdesc_amd64_mpx_linux (void) > +   field_type = tdesc_named_type (feature, "_bndcfgu"); > +   tdesc_add_field (type, "config", field_type); > +  > +-  tdesc_create_reg (feature, "bnd0raw", 74, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd1raw", 75, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd2raw", 76, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd3raw", 77, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bndcfgu", 78, 1, NULL, 64, "cfgu"); > +-  tdesc_create_reg (feature, "bndstatus", 79, 1, NULL, 64, > "status"); > ++  tdesc_create_reg (feature, "bnd0raw", 58, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 59, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 60, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 61, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 62, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 63, 1, NULL, 64, > "status"); > +  > +   tdesc_amd64_mpx_linux = result; > + } > +Index: gdb-7.10.1/gdb/features/i386/amd64-mpx-linux.xml > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/amd64-mpx-linux.xml > ++++ gdb-7.10.1/gdb/features/i386/amd64-mpx-linux.xml > +@@ -14,6 +14,5 @@ > +    > +    > +    > +-   > +    > + > +Index: gdb-7.10.1/gdb/features/i386/amd64-mpx.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/amd64-mpx.c > ++++ gdb-7.10.1/gdb/features/i386/amd64-mpx.c > +@@ -146,24 +146,6 @@ initialize_tdesc_amd64_mpx (void) > +   tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128"); > +   tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, > "i386_mxcsr"); > +  > +-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > +-  tdesc_create_reg (feature, "ymm0h", 57, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm1h", 58, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm2h", 59, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm3h", 60, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm4h", 61, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm5h", 62, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm6h", 63, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm7h", 64, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm8h", 65, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm9h", 66, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm10h", 67, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm11h", 68, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm12h", 69, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm13h", 70, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm14h", 71, 1, NULL, 128, > "uint128"); > +-  tdesc_create_reg (feature, "ymm15h", 72, 1, NULL, 128, > "uint128"); > +- > +   feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > +   type = tdesc_create_struct (feature, "br128"); > +   field_type = tdesc_named_type (feature, "uint64"); > +@@ -195,12 +177,12 @@ initialize_tdesc_amd64_mpx (void) > +   field_type = tdesc_named_type (feature, "_bndcfgu"); > +   tdesc_add_field (type, "config", field_type); > +  > +-  tdesc_create_reg (feature, "bnd0raw", 73, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd1raw", 74, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd2raw", 75, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd3raw", 76, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bndcfgu", 77, 1, NULL, 64, "cfgu"); > +-  tdesc_create_reg (feature, "bndstatus", 78, 1, NULL, 64, > "status"); > ++  tdesc_create_reg (feature, "bnd0raw", 57, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 58, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 59, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 60, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 61, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 62, 1, NULL, 64, > "status"); > +  > +   tdesc_amd64_mpx = result; > + } > +Index: gdb-7.10.1/gdb/features/i386/amd64-mpx.xml > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/amd64-mpx.xml > ++++ gdb-7.10.1/gdb/features/i386/amd64-mpx.xml > +@@ -12,6 +12,5 @@ > +   i386:x86-64 > +    > +    > +-   > +    > + > +Index: gdb-7.10.1/gdb/features/i386/i386-avx-mpx-linux.c > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/i386-avx-mpx-linux.c > +@@ -0,0 +1,187 @@ > ++/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro: > ++  Original: i386-avx-mpx-linux.xml */ > ++ > ++#include "defs.h" > ++#include "osabi.h" > ++#include "target-descriptions.h" > ++ > ++struct target_desc *tdesc_i386_avx_mpx_linux; > ++static void > ++initialize_tdesc_i386_avx_mpx_linux (void) > ++{ > ++  struct target_desc *result = allocate_target_description (); > ++  struct tdesc_feature *feature; > ++  struct tdesc_type *field_type; > ++  struct tdesc_type *type; > ++ > ++  set_tdesc_architecture (result, bfd_scan_arch ("i386")); > ++ > ++  set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux")); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core"); > ++  field_type = tdesc_create_flags (feature, "i386_eflags", 4); > ++  tdesc_add_flag (field_type, 0, "CF"); > ++  tdesc_add_flag (field_type, 1, ""); > ++  tdesc_add_flag (field_type, 2, "PF"); > ++  tdesc_add_flag (field_type, 4, "AF"); > ++  tdesc_add_flag (field_type, 6, "ZF"); > ++  tdesc_add_flag (field_type, 7, "SF"); > ++  tdesc_add_flag (field_type, 8, "TF"); > ++  tdesc_add_flag (field_type, 9, "IF"); > ++  tdesc_add_flag (field_type, 10, "DF"); > ++  tdesc_add_flag (field_type, 11, "OF"); > ++  tdesc_add_flag (field_type, 14, "NT"); > ++  tdesc_add_flag (field_type, 16, "RF"); > ++  tdesc_add_flag (field_type, 17, "VM"); > ++  tdesc_add_flag (field_type, 18, "AC"); > ++  tdesc_add_flag (field_type, 19, "VIF"); > ++  tdesc_add_flag (field_type, 20, "VIP"); > ++  tdesc_add_flag (field_type, 21, "ID"); > ++ > ++  tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr"); > ++  tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr"); > ++  tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr"); > ++  tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, > "i386_eflags"); > ++  tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse"); > ++  field_type = tdesc_named_type (feature, "ieee_single"); > ++  tdesc_create_vector (feature, "v4f", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "ieee_double"); > ++  tdesc_create_vector (feature, "v2d", field_type, 2); > ++ > ++  field_type = tdesc_named_type (feature, "int8"); > ++  tdesc_create_vector (feature, "v16i8", field_type, 16); > ++ > ++  field_type = tdesc_named_type (feature, "int16"); > ++  tdesc_create_vector (feature, "v8i16", field_type, 8); > ++ > ++  field_type = tdesc_named_type (feature, "int32"); > ++  tdesc_create_vector (feature, "v4i32", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "int64"); > ++  tdesc_create_vector (feature, "v2i64", field_type, 2); > ++ > ++  type = tdesc_create_union (feature, "vec128"); > ++  field_type = tdesc_named_type (feature, "v4f"); > ++  tdesc_add_field (type, "v4_float", field_type); > ++  field_type = tdesc_named_type (feature, "v2d"); > ++  tdesc_add_field (type, "v2_double", field_type); > ++  field_type = tdesc_named_type (feature, "v16i8"); > ++  tdesc_add_field (type, "v16_int8", field_type); > ++  field_type = tdesc_named_type (feature, "v8i16"); > ++  tdesc_add_field (type, "v8_int16", field_type); > ++  field_type = tdesc_named_type (feature, "v4i32"); > ++  tdesc_add_field (type, "v4_int32", field_type); > ++  field_type = tdesc_named_type (feature, "v2i64"); > ++  tdesc_add_field (type, "v2_int64", field_type); > ++  field_type = tdesc_named_type (feature, "uint128"); > ++  tdesc_add_field (type, "uint128", field_type); > ++ > ++  field_type = tdesc_create_flags (feature, "i386_mxcsr", 4); > ++  tdesc_add_flag (field_type, 0, "IE"); > ++  tdesc_add_flag (field_type, 1, "DE"); > ++  tdesc_add_flag (field_type, 2, "ZE"); > ++  tdesc_add_flag (field_type, 3, "OE"); > ++  tdesc_add_flag (field_type, 4, "UE"); > ++  tdesc_add_flag (field_type, 5, "PE"); > ++  tdesc_add_flag (field_type, 6, "DAZ"); > ++  tdesc_add_flag (field_type, 7, "IM"); > ++  tdesc_add_flag (field_type, 8, "DM"); > ++  tdesc_add_flag (field_type, 9, "ZM"); > ++  tdesc_add_flag (field_type, 10, "OM"); > ++  tdesc_add_flag (field_type, 11, "UM"); > ++  tdesc_add_flag (field_type, 12, "PM"); > ++  tdesc_add_flag (field_type, 15, "FZ"); > ++ > ++  tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, > "i386_mxcsr"); > ++ > ++  feature = tdesc_create_feature (result, > "org.gnu.gdb.i386.linux"); > ++  tdesc_create_reg (feature, "orig_eax", 41, 1, NULL, 32, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > ++  tdesc_create_reg (feature, "ymm0h", 42, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm1h", 43, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm2h", 44, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm3h", 45, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm4h", 46, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm5h", 47, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm6h", 48, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm7h", 49, 1, NULL, 128, "uint128"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > ++  type = tdesc_create_struct (feature, "br128"); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "lbound", field_type); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "ubound_raw", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndstatus"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "bde", 2, 31); > ++  tdesc_add_bitfield (type, "error", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "status"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndstatus"); > ++  tdesc_add_field (type, "status", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndcfgu"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "base", 12, 31); > ++  tdesc_add_bitfield (type, "reserved", 2, 11); > ++  tdesc_add_bitfield (type, "preserved", 1, 1); > ++  tdesc_add_bitfield (type, "enabled", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "cfgu"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndcfgu"); > ++  tdesc_add_field (type, "config", field_type); > ++ > ++  tdesc_create_reg (feature, "bnd0raw", 50, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 51, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 52, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 53, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 54, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 55, 1, NULL, 64, > "status"); > ++ > ++  tdesc_i386_avx_mpx_linux = result; > ++} > +Index: gdb-7.10.1/gdb/features/i386/i386-avx-mpx-linux.xml > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/i386-avx-mpx-linux.xml > +@@ -0,0 +1,19 @@ > ++ > ++ > ++ > ++ > ++ > ++ > ++ > ++  i386 > ++  GNU/Linux > ++   > ++   > ++   > ++   > ++   > ++ > +Index: gdb-7.10.1/gdb/features/i386/i386-avx-mpx.c > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/i386-avx-mpx.c > +@@ -0,0 +1,182 @@ > ++/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro: > ++  Original: i386-avx-mpx.xml */ > ++ > ++#include "defs.h" > ++#include "osabi.h" > ++#include "target-descriptions.h" > ++ > ++struct target_desc *tdesc_i386_avx_mpx; > ++static void > ++initialize_tdesc_i386_avx_mpx (void) > ++{ > ++  struct target_desc *result = allocate_target_description (); > ++  struct tdesc_feature *feature; > ++  struct tdesc_type *field_type; > ++  struct tdesc_type *type; > ++ > ++  set_tdesc_architecture (result, bfd_scan_arch ("i386")); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core"); > ++  field_type = tdesc_create_flags (feature, "i386_eflags", 4); > ++  tdesc_add_flag (field_type, 0, "CF"); > ++  tdesc_add_flag (field_type, 1, ""); > ++  tdesc_add_flag (field_type, 2, "PF"); > ++  tdesc_add_flag (field_type, 4, "AF"); > ++  tdesc_add_flag (field_type, 6, "ZF"); > ++  tdesc_add_flag (field_type, 7, "SF"); > ++  tdesc_add_flag (field_type, 8, "TF"); > ++  tdesc_add_flag (field_type, 9, "IF"); > ++  tdesc_add_flag (field_type, 10, "DF"); > ++  tdesc_add_flag (field_type, 11, "OF"); > ++  tdesc_add_flag (field_type, 14, "NT"); > ++  tdesc_add_flag (field_type, 16, "RF"); > ++  tdesc_add_flag (field_type, 17, "VM"); > ++  tdesc_add_flag (field_type, 18, "AC"); > ++  tdesc_add_flag (field_type, 19, "VIF"); > ++  tdesc_add_flag (field_type, 20, "VIP"); > ++  tdesc_add_flag (field_type, 21, "ID"); > ++ > ++  tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr"); > ++  tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr"); > ++  tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr"); > ++  tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, > "i386_eflags"); > ++  tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32"); > ++  tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext"); > ++  tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int"); > ++  tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse"); > ++  field_type = tdesc_named_type (feature, "ieee_single"); > ++  tdesc_create_vector (feature, "v4f", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "ieee_double"); > ++  tdesc_create_vector (feature, "v2d", field_type, 2); > ++ > ++  field_type = tdesc_named_type (feature, "int8"); > ++  tdesc_create_vector (feature, "v16i8", field_type, 16); > ++ > ++  field_type = tdesc_named_type (feature, "int16"); > ++  tdesc_create_vector (feature, "v8i16", field_type, 8); > ++ > ++  field_type = tdesc_named_type (feature, "int32"); > ++  tdesc_create_vector (feature, "v4i32", field_type, 4); > ++ > ++  field_type = tdesc_named_type (feature, "int64"); > ++  tdesc_create_vector (feature, "v2i64", field_type, 2); > ++ > ++  type = tdesc_create_union (feature, "vec128"); > ++  field_type = tdesc_named_type (feature, "v4f"); > ++  tdesc_add_field (type, "v4_float", field_type); > ++  field_type = tdesc_named_type (feature, "v2d"); > ++  tdesc_add_field (type, "v2_double", field_type); > ++  field_type = tdesc_named_type (feature, "v16i8"); > ++  tdesc_add_field (type, "v16_int8", field_type); > ++  field_type = tdesc_named_type (feature, "v8i16"); > ++  tdesc_add_field (type, "v8_int16", field_type); > ++  field_type = tdesc_named_type (feature, "v4i32"); > ++  tdesc_add_field (type, "v4_int32", field_type); > ++  field_type = tdesc_named_type (feature, "v2i64"); > ++  tdesc_add_field (type, "v2_int64", field_type); > ++  field_type = tdesc_named_type (feature, "uint128"); > ++  tdesc_add_field (type, "uint128", field_type); > ++ > ++  field_type = tdesc_create_flags (feature, "i386_mxcsr", 4); > ++  tdesc_add_flag (field_type, 0, "IE"); > ++  tdesc_add_flag (field_type, 1, "DE"); > ++  tdesc_add_flag (field_type, 2, "ZE"); > ++  tdesc_add_flag (field_type, 3, "OE"); > ++  tdesc_add_flag (field_type, 4, "UE"); > ++  tdesc_add_flag (field_type, 5, "PE"); > ++  tdesc_add_flag (field_type, 6, "DAZ"); > ++  tdesc_add_flag (field_type, 7, "IM"); > ++  tdesc_add_flag (field_type, 8, "DM"); > ++  tdesc_add_flag (field_type, 9, "ZM"); > ++  tdesc_add_flag (field_type, 10, "OM"); > ++  tdesc_add_flag (field_type, 11, "UM"); > ++  tdesc_add_flag (field_type, 12, "PM"); > ++  tdesc_add_flag (field_type, 15, "FZ"); > ++ > ++  tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128"); > ++  tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, > "i386_mxcsr"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > ++  tdesc_create_reg (feature, "ymm0h", 41, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm1h", 42, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm2h", 43, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm3h", 44, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm4h", 45, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm5h", 46, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm6h", 47, 1, NULL, 128, "uint128"); > ++  tdesc_create_reg (feature, "ymm7h", 48, 1, NULL, 128, "uint128"); > ++ > ++  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > ++  type = tdesc_create_struct (feature, "br128"); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "lbound", field_type); > ++  field_type = tdesc_named_type (feature, "uint64"); > ++  tdesc_add_field (type, "ubound_raw", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndstatus"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "bde", 2, 31); > ++  tdesc_add_bitfield (type, "error", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "status"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndstatus"); > ++  tdesc_add_field (type, "status", field_type); > ++ > ++  type = tdesc_create_struct (feature, "_bndcfgu"); > ++  tdesc_set_struct_size (type, 8); > ++  tdesc_add_bitfield (type, "base", 12, 31); > ++  tdesc_add_bitfield (type, "reserved", 2, 11); > ++  tdesc_add_bitfield (type, "preserved", 1, 1); > ++  tdesc_add_bitfield (type, "enabled", 0, 1); > ++ > ++  type = tdesc_create_union (feature, "cfgu"); > ++  field_type = tdesc_named_type (feature, "data_ptr"); > ++  tdesc_add_field (type, "raw", field_type); > ++  field_type = tdesc_named_type (feature, "_bndcfgu"); > ++  tdesc_add_field (type, "config", field_type); > ++ > ++  tdesc_create_reg (feature, "bnd0raw", 49, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 50, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 51, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 52, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 53, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 54, 1, NULL, 64, > "status"); > ++ > ++  tdesc_i386_avx_mpx = result; > ++} > +Index: gdb-7.10.1/gdb/features/i386/i386-avx-mpx.xml > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/features/i386/i386-avx-mpx.xml > +@@ -0,0 +1,17 @@ > ++ > ++ > ++ > ++ > ++ > ++ > ++ > ++  i386 > ++   > ++   > ++   > ++   > ++ > +Index: gdb-7.10.1/gdb/features/i386/i386-mpx-linux.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/i386-mpx-linux.c > ++++ gdb-7.10.1/gdb/features/i386/i386-mpx-linux.c > +@@ -135,16 +135,6 @@ initialize_tdesc_i386_mpx_linux (void) > +   feature = tdesc_create_feature (result, > "org.gnu.gdb.i386.linux"); > +   tdesc_create_reg (feature, "orig_eax", 41, 1, NULL, 32, "int"); > +  > +-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > +-  tdesc_create_reg (feature, "ymm0h", 42, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm1h", 43, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm2h", 44, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm3h", 45, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm4h", 46, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm5h", 47, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm6h", 48, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm7h", 49, 1, NULL, 128, "uint128"); > +- > +   feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > +   type = tdesc_create_struct (feature, "br128"); > +   field_type = tdesc_named_type (feature, "uint64"); > +@@ -176,12 +166,12 @@ initialize_tdesc_i386_mpx_linux (void) > +   field_type = tdesc_named_type (feature, "_bndcfgu"); > +   tdesc_add_field (type, "config", field_type); > +  > +-  tdesc_create_reg (feature, "bnd0raw", 50, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd1raw", 51, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd2raw", 52, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd3raw", 53, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bndcfgu", 54, 1, NULL, 64, "cfgu"); > +-  tdesc_create_reg (feature, "bndstatus", 55, 1, NULL, 64, > "status"); > ++  tdesc_create_reg (feature, "bnd0raw", 42, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 43, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 44, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 45, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 46, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 47, 1, NULL, 64, > "status"); > +  > +   tdesc_i386_mpx_linux = result; > + } > +Index: gdb-7.10.1/gdb/features/i386/i386-mpx-linux.xml > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/i386-mpx-linux.xml > ++++ gdb-7.10.1/gdb/features/i386/i386-mpx-linux.xml > +@@ -14,6 +14,5 @@ > +    > +    > +    > +-   > +    > + > +Index: gdb-7.10.1/gdb/features/i386/i386-mpx.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/i386-mpx.c > ++++ gdb-7.10.1/gdb/features/i386/i386-mpx.c > +@@ -130,16 +130,6 @@ initialize_tdesc_i386_mpx (void) > +   tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128"); > +   tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, > "i386_mxcsr"); > +  > +-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx"); > +-  tdesc_create_reg (feature, "ymm0h", 41, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm1h", 42, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm2h", 43, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm3h", 44, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm4h", 45, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm5h", 46, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm6h", 47, 1, NULL, 128, "uint128"); > +-  tdesc_create_reg (feature, "ymm7h", 48, 1, NULL, 128, "uint128"); > +- > +   feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx"); > +   type = tdesc_create_struct (feature, "br128"); > +   field_type = tdesc_named_type (feature, "uint64"); > +@@ -171,12 +161,12 @@ initialize_tdesc_i386_mpx (void) > +   field_type = tdesc_named_type (feature, "_bndcfgu"); > +   tdesc_add_field (type, "config", field_type); > +  > +-  tdesc_create_reg (feature, "bnd0raw", 49, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd1raw", 50, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd2raw", 51, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bnd3raw", 52, 1, NULL, 128, "br128"); > +-  tdesc_create_reg (feature, "bndcfgu", 53, 1, NULL, 64, "cfgu"); > +-  tdesc_create_reg (feature, "bndstatus", 54, 1, NULL, 64, > "status"); > ++  tdesc_create_reg (feature, "bnd0raw", 41, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd1raw", 42, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd2raw", 43, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bnd3raw", 44, 1, NULL, 128, "br128"); > ++  tdesc_create_reg (feature, "bndcfgu", 45, 1, NULL, 64, "cfgu"); > ++  tdesc_create_reg (feature, "bndstatus", 46, 1, NULL, 64, > "status"); > +  > +   tdesc_i386_mpx = result; > + } > +Index: gdb-7.10.1/gdb/features/i386/i386-mpx.xml > +=================================================================== > +--- gdb-7.10.1.orig/gdb/features/i386/i386-mpx.xml > ++++ gdb-7.10.1/gdb/features/i386/i386-mpx.xml > +@@ -12,6 +12,5 @@ > +   i386 > +    > +    > +-   > +    > + > +Index: gdb-7.10.1/gdb/gdbserver/ChangeLog > +=================================================================== > +--- gdb-7.10.1.orig/gdb/gdbserver/ChangeLog > ++++ gdb-7.10.1/gdb/gdbserver/ChangeLog > +@@ -1,3 +1,36 @@ > ++2016-04-16  Walfred Tedeschi   > ++ > ++ * Makefile.in (clean): Add removal for i386-avx-mpx.c, > ++ i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx- > linux.c. > ++ (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) > ++ (amd64-avx-mpx-linux.c): New rules. > ++ (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New > rule. > ++ * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. > ++ (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. > ++ (srv_amd64_regobj): Add amd64-avx-mpx.o. > ++ (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. > ++ (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. > ++ (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. > ++ (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. > ++ (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx- > linux.xml. > ++ (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. > ++ (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. > ++ * linux-x86-low.c (x86_linux_read_description): Add case > for > ++ X86_XSTATE_AVX_MPX_MASK. > ++ (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. > ++ (initialize_low_arch): Call > init_registers_amd64_avx_mpx_linux and > ++ init_registers_i386_avx_mpx_linux. > ++ * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. > ++ (initialize_low_tracepoint): Call > ++ init_registers_i386_avx_mpx_linux. > ++ * linux-amd64-ipa.c (get_ipa_tdesc):  Add case for avx_mpx. > ++ (initialize_low_tracepoint): Call > ++ init_registers_amd64_avx_mpx_linux. > ++ * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. > ++ (init_registers_amd64_avx_mpx_linux, > tdesc_amd64_avx_mpx_linux) > ++ (init_registers_i386_avx_mpx_linux, > tdesc_i386_avx_mpx_linux): New > ++ declarations. > ++ > + 2015-09-15  Pedro Alves   > +  > +  PR remote/18965 > +Index: gdb-7.10.1/gdb/gdbserver/Makefile.in > +=================================================================== > +--- gdb-7.10.1.orig/gdb/gdbserver/Makefile.in > ++++ gdb-7.10.1/gdb/gdbserver/Makefile.in > +@@ -371,9 +371,11 @@ clean: > +  rm -f xml-builtin.c stamp-xml > +  rm -f i386-avx.c i386-avx-linux.c > +  rm -f i386-mpx.c i386-mpx-linux.c > ++ rm -f i386-avx-mpx.c i386-avx-mpx-linux.c > +  rm -f i386-avx512.c i386-avx512-linux.c > +  rm -f amd64-avx.c amd64-avx-linux.c > +  rm -f amd64-mpx.c amd64-mpx-linux.c > ++ rm -f amd64-avx-mpx.c amd64-avx-mpx-linux.c > +  rm -f amd64-avx512.c amd64-avx512-linux.c > +  rm -f i386-mmx.c i386-mmx-linux.c > +  rm -f x32.c x32-linux.c > +@@ -653,6 +655,10 @@ i386-mpx.c : $(srcdir)/../regformats/i38 > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386- > mpx.dat i386-mpx.c > + i386-mpx-linux.c : $(srcdir)/../regformats/i386/i386-mpx-linux.dat > $(regdat_sh) > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386- > mpx-linux.dat i386-mpx-linux.c > ++i386-avx-mpx.c : $(srcdir)/../regformats/i386/i386-avx-mpx.dat > $(regdat_sh) > ++ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386- > avx-mpx.dat i386-avx-mpx.c > ++i386-avx-mpx-linux.c : $(srcdir)/../regformats/i386/i386-avx-mpx- > linux.dat $(regdat_sh) > ++ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386- > avx-mpx-linux.dat i386-avx-mpx-linux.c > + i386-mmx.c : $(srcdir)/../regformats/i386/i386-mmx.dat $(regdat_sh) > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386- > mmx.dat i386-mmx.c > + i386-mmx-linux.c : $(srcdir)/../regformats/i386/i386-mmx-linux.dat > $(regdat_sh) > +@@ -767,6 +773,10 @@ amd64-mpx.c : $(srcdir)/../regformats/i3 > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64- > mpx.dat amd64-mpx.c > + amd64-mpx-linux.c : $(srcdir)/../regformats/i386/amd64-mpx- > linux.dat $(regdat_sh) > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64- > mpx-linux.dat amd64-mpx-linux.c > ++amd64-avx-mpx.c : $(srcdir)/../regformats/i386/amd64-avx-mpx.dat > $(regdat_sh) > ++ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64- > avx-mpx.dat amd64-avx-mpx.c > ++amd64-avx-mpx-linux.c : $(srcdir)/../regformats/i386/amd64-avx-mpx- > linux.dat $(regdat_sh) > ++ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64- > avx-mpx-linux.dat amd64-avx-mpx-linux.c > + x32.c : $(srcdir)/../regformats/i386/x32.dat $(regdat_sh) > +  $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32.dat > x32.c > + x32-linux.c : $(srcdir)/../regformats/i386/x32-linux.dat > $(regdat_sh) > +Index: gdb-7.10.1/gdb/gdbserver/configure.srv > +=================================================================== > +--- gdb-7.10.1.orig/gdb/gdbserver/configure.srv > ++++ gdb-7.10.1/gdb/gdbserver/configure.srv > +@@ -24,20 +24,21 @@ > + # Default hostio_last_error implementation > + srv_hostio_err_objs="hostio-errno.o" > +  > +-srv_i386_regobj="i386.o i386-avx.o i386-avx512.o i386-mpx.o i386- > mmx.o" > +-srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-avx512- > linux.o i386-mpx-linux.o i386-mmx-linux.o" > +-srv_amd64_regobj="amd64.o amd64-avx.o amd64-avx512.o amd64-mpx.o > x32.o x32-avx.o x32-avx512.o" > +-srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64- > avx512-linux.o amd64-mpx-linux.o x32-linux.o x32-avx-linux.o x32- > avx512-linux.o" > ++srv_i386_regobj="i386.o i386-avx.o i386-avx512.o i386-mpx.o i386- > avx-mpx.o i386-mmx.o" > ++srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-avx512- > linux.o i386-mpx-linux.o i386-avx-mpx-linux.o i386-mmx-linux.o" > ++srv_amd64_regobj="amd64.o amd64-avx.o amd64-avx512.o amd64-mpx.o > amd64-avx-mpx.o x32.o x32-avx.o x32-avx512.o" > ++srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64- > avx512-linux.o amd64-mpx-linux.o amd64-avx-mpx-linux.o x32-linux.o > x32-avx-linux.o x32-avx512-linux.o" > +  > + ipa_i386_linux_regobj=i386-linux-ipa.o > + ipa_amd64_linux_regobj=amd64-linux-ipa.o > +  > ++ > + srv_i386_32bit_xmlfiles="i386/32bit-core.xml i386/32bit-sse.xml > i386/32bit-avx.xml i386/32bit-avx512.xml i386/32bit-mpx.xml" > + srv_i386_64bit_xmlfiles="i386/64bit-core.xml i386/64bit-sse.xml > i386/64bit-avx.xml i386/64bit-avx512.xml i386/x32-core.xml > i386/64bit-mpx.xml" > +-srv_i386_xmlfiles="i386/i386.xml i386/i386-avx.xml i386/i386- > avx512.xml i386/i386-mpx.xml i386/i386-mmx.xml > $srv_i386_32bit_xmlfiles" > +-srv_amd64_xmlfiles="i386/amd64.xml i386/amd64-avx.xml i386/amd64- > avx512.xml i386/x32.xml i386/x32-avx.xml i386/x32-avx512.xml > i386/amd64-mpx.xml $srv_i386_64bit_xmlfiles" > +-srv_i386_linux_xmlfiles="i386/i386-linux.xml i386/i386-avx- > linux.xml i386/i386-avx512-linux.xml i386/i386-mmx-linux.xml > i386/32bit-linux.xml i386/i386-mpx-linux.xml > $srv_i386_32bit_xmlfiles" > +-srv_amd64_linux_xmlfiles="i386/amd64-linux.xml i386/amd64-avx- > linux.xml i386/amd64-avx512-linux.xml i386/64bit-linux.xml > i386/amd64-mpx-linux.xml i386/x32-linux.xml i386/x32-avx-linux.xml > i386/x32-avx512-linux.xml $srv_i386_64bit_xmlfiles" > ++srv_i386_xmlfiles="i386/i386.xml i386/i386-avx.xml i386/i386- > avx512.xml i386/i386-mpx.xml i386/i386-avx-mpx.xml i386/i386-mmx.xml > $srv_i386_32bit_xmlfiles" > ++srv_amd64_xmlfiles="i386/amd64.xml i386/amd64-avx.xml i386/amd64- > avx512.xml i386/x32.xml i386/x32-avx.xml i386/x32-avx512.xml > i386/amd64-mpx.xml i386/amd64-mpx-avx.xml  $srv_i386_64bit_xmlfiles" > ++srv_i386_linux_xmlfiles="i386/i386-linux.xml i386/i386-avx- > linux.xml i386/i386-avx512-linux.xml i386/i386-mmx-linux.xml > i386/32bit-linux.xml i386/i386-mpx-linux.xml i386/i386-avx-mpx- > linux.xml $srv_i386_32bit_xmlfiles" > ++srv_amd64_linux_xmlfiles="i386/amd64-linux.xml i386/amd64-avx- > linux.xml i386/amd64-avx512-linux.xml i386/64bit-linux.xml > i386/amd64-mpx-linux.xml i386/amd64-avx-mpx-linux.xml i386/x32- > linux.xml i386/x32-avx-linux.xml i386/x32-avx512-linux.xml > $srv_i386_64bit_xmlfiles" > +  > +  > + # Linux object files.  This is so we don't have to repeat > +Index: gdb-7.10.1/gdb/gdbserver/linux-x86-low.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/gdbserver/linux-x86-low.c > ++++ gdb-7.10.1/gdb/gdbserver/linux-x86-low.c > +@@ -58,6 +58,10 @@ extern const struct target_desc *tdesc_a > + void init_registers_amd64_mpx_linux (void); > + extern const struct target_desc *tdesc_amd64_mpx_linux; > +  > ++/* Defined in auto-generated file amd64-avx-mpx-linux.c.  */ > ++void init_registers_amd64_avx_mpx_linux (void); > ++extern const struct target_desc *tdesc_amd64_avx_mpx_linux; > ++ > + /* Defined in auto-generated file x32-linux.c.  */ > + void init_registers_x32_linux (void); > + extern const struct target_desc *tdesc_x32_linux; > +@@ -84,6 +88,10 @@ extern const struct target_desc *tdesc_i > + void init_registers_i386_avx_linux (void); > + extern const struct target_desc *tdesc_i386_avx_linux; > +  > ++/* Defined in auto-generated file i386-avx-mpx-linux.c.  */ > ++void init_registers_i386_avx_mpx_linux (void); > ++extern const struct target_desc *tdesc_i386_avx_mpx_linux; > ++ > + /* Defined in auto-generated file i386-avx512-linux.c.  */ > + void init_registers_i386_avx512_linux (void); > + extern const struct target_desc *tdesc_i386_avx512_linux; > +@@ -1248,6 +1256,9 @@ x86_linux_read_description (void) > +  case X86_XSTATE_AVX512_MASK: > +    return tdesc_amd64_avx512_linux; > +  > ++ case X86_XSTATE_AVX_MPX_MASK: > ++   return tdesc_amd64_avx_mpx_linux; > ++ > +  case X86_XSTATE_MPX_MASK: > +    return tdesc_amd64_mpx_linux; > +  > +@@ -1295,6 +1306,9 @@ x86_linux_read_description (void) > +      case (X86_XSTATE_MPX_MASK): > +        return tdesc_i386_mpx_linux; > +  > ++     case (X86_XSTATE_AVX_MPX_MASK): > ++       return tdesc_i386_avx_mpx_linux; > ++ > +      case (X86_XSTATE_AVX_MASK): > +        return tdesc_i386_avx_linux; > +  > +@@ -3302,6 +3316,7 @@ initialize_low_arch (void) > +   init_registers_amd64_avx_linux (); > +   init_registers_amd64_avx512_linux (); > +   init_registers_amd64_mpx_linux (); > ++  init_registers_amd64_avx_mpx_linux (); > +  > +   init_registers_x32_linux (); > +   init_registers_x32_avx_linux (); > +@@ -3316,6 +3331,7 @@ initialize_low_arch (void) > +   init_registers_i386_avx_linux (); > +   init_registers_i386_avx512_linux (); > +   init_registers_i386_mpx_linux (); > ++  init_registers_i386_avx_mpx_linux (); > +  > +   tdesc_i386_linux_no_xml = xmalloc (sizeof (struct target_desc)); > +   copy_target_description (tdesc_i386_linux_no_xml, > tdesc_i386_linux); > +Index: gdb-7.10.1/gdb/i386-linux-tdep.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/i386-linux-tdep.c > ++++ gdb-7.10.1/gdb/i386-linux-tdep.c > +@@ -47,6 +47,7 @@ > + #include "features/i386/i386-linux.c" > + #include "features/i386/i386-mmx-linux.c" > + #include "features/i386/i386-mpx-linux.c" > ++#include "features/i386/i386-avx-mpx-linux.c" > + #include "features/i386/i386-avx-linux.c" > + #include "features/i386/i386-avx512-linux.c" > +  > +@@ -630,6 +631,8 @@ i386_linux_core_read_description (struct > +       return tdesc_i386_avx512_linux; > +     case X86_XSTATE_MPX_MASK: > +       return tdesc_i386_mpx_linux; > ++    case X86_XSTATE_AVX_MPX_MASK: > ++      return tdesc_i386_avx_mpx_linux; > +     case X86_XSTATE_AVX_MASK: > +       return tdesc_i386_avx_linux; > +     case X86_XSTATE_SSE_MASK: > +@@ -1010,5 +1013,6 @@ _initialize_i386_linux_tdep (void) > +   initialize_tdesc_i386_mmx_linux (); > +   initialize_tdesc_i386_avx_linux (); > +   initialize_tdesc_i386_mpx_linux (); > ++  initialize_tdesc_i386_avx_mpx_linux (); > +   initialize_tdesc_i386_avx512_linux (); > + } > +Index: gdb-7.10.1/gdb/i386-linux-tdep.h > +=================================================================== > +--- gdb-7.10.1.orig/gdb/i386-linux-tdep.h > ++++ gdb-7.10.1/gdb/i386-linux-tdep.h > +@@ -42,6 +42,7 @@ extern struct target_desc *tdesc_i386_li > + extern struct target_desc *tdesc_i386_mmx_linux; > + extern struct target_desc *tdesc_i386_avx_linux; > + extern struct target_desc *tdesc_i386_mpx_linux; > ++extern struct target_desc *tdesc_i386_avx_mpx_linux; > + extern struct target_desc *tdesc_i386_avx512_linux; > +  > + /* Format of XSAVE extended state is: > +Index: gdb-7.10.1/gdb/i386-tdep.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/i386-tdep.c > ++++ gdb-7.10.1/gdb/i386-tdep.c > +@@ -53,6 +53,7 @@ > + #include "features/i386/i386.c" > + #include "features/i386/i386-avx.c" > + #include "features/i386/i386-mpx.c" > ++#include "features/i386/i386-avx-mpx.c" > + #include "features/i386/i386-avx512.c" > + #include "features/i386/i386-mmx.c" > +  > +@@ -8608,6 +8609,8 @@ i386_target_description (uint64_t xcr0) > +     case X86_XSTATE_MPX_AVX512_MASK: > +     case X86_XSTATE_AVX512_MASK: > +       return tdesc_i386_avx512; > ++    case X86_XSTATE_AVX_MPX_MASK: > ++      return tdesc_i386_avx_mpx; > +     case X86_XSTATE_MPX_MASK: > +       return tdesc_i386_mpx; > +     case X86_XSTATE_AVX_MASK: > +@@ -8945,6 +8948,7 @@ Show Intel(R) Memory Protection Extensio > +   initialize_tdesc_i386_mmx (); > +   initialize_tdesc_i386_avx (); > +   initialize_tdesc_i386_mpx (); > ++  initialize_tdesc_i386_avx_mpx (); > +   initialize_tdesc_i386_avx512 (); > +  > +   /* Tell remote stub that we support XML target description.  */ > +Index: gdb-7.10.1/gdb/regformats/i386/amd64-avx-mpx-linux.dat > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/regformats/i386/amd64-avx-mpx-linux.dat > +@@ -0,0 +1,85 @@ > ++# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro: > ++# Generated from: i386/amd64-avx-mpx-linux.xml > ++name:amd64_avx_mpx_linux > ++xmltarget:amd64-avx-mpx-linux.xml > ++expedite:rbp,rsp,rip > ++64:rax > ++64:rbx > ++64:rcx > ++64:rdx > ++64:rsi > ++64:rdi > ++64:rbp > ++64:rsp > ++64:r8 > ++64:r9 > ++64:r10 > ++64:r11 > ++64:r12 > ++64:r13 > ++64:r14 > ++64:r15 > ++64:rip > ++32:eflags > ++32:cs > ++32:ss > ++32:ds > ++32:es > ++32:fs > ++32:gs > ++80:st0 > ++80:st1 > ++80:st2 > ++80:st3 > ++80:st4 > ++80:st5 > ++80:st6 > ++80:st7 > ++32:fctrl > ++32:fstat > ++32:ftag > ++32:fiseg > ++32:fioff > ++32:foseg > ++32:fooff > ++32:fop > ++128:xmm0 > ++128:xmm1 > ++128:xmm2 > ++128:xmm3 > ++128:xmm4 > ++128:xmm5 > ++128:xmm6 > ++128:xmm7 > ++128:xmm8 > ++128:xmm9 > ++128:xmm10 > ++128:xmm11 > ++128:xmm12 > ++128:xmm13 > ++128:xmm14 > ++128:xmm15 > ++32:mxcsr > ++64:orig_rax > ++128:ymm0h > ++128:ymm1h > ++128:ymm2h > ++128:ymm3h > ++128:ymm4h > ++128:ymm5h > ++128:ymm6h > ++128:ymm7h > ++128:ymm8h > ++128:ymm9h > ++128:ymm10h > ++128:ymm11h > ++128:ymm12h > ++128:ymm13h > ++128:ymm14h > ++128:ymm15h > ++128:bnd0raw > ++128:bnd1raw > ++128:bnd2raw > ++128:bnd3raw > ++64:bndcfgu > ++64:bndstatus > +Index: gdb-7.10.1/gdb/regformats/i386/amd64-avx-mpx.dat > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/regformats/i386/amd64-avx-mpx.dat > +@@ -0,0 +1,84 @@ > ++# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro: > ++# Generated from: i386/amd64-avx-mpx.xml > ++name:amd64_avx_mpx > ++xmltarget:amd64-avx-mpx.xml > ++expedite:rbp,rsp,rip > ++64:rax > ++64:rbx > ++64:rcx > ++64:rdx > ++64:rsi > ++64:rdi > ++64:rbp > ++64:rsp > ++64:r8 > ++64:r9 > ++64:r10 > ++64:r11 > ++64:r12 > ++64:r13 > ++64:r14 > ++64:r15 > ++64:rip > ++32:eflags > ++32:cs > ++32:ss > ++32:ds > ++32:es > ++32:fs > ++32:gs > ++80:st0 > ++80:st1 > ++80:st2 > ++80:st3 > ++80:st4 > ++80:st5 > ++80:st6 > ++80:st7 > ++32:fctrl > ++32:fstat > ++32:ftag > ++32:fiseg > ++32:fioff > ++32:foseg > ++32:fooff > ++32:fop > ++128:xmm0 > ++128:xmm1 > ++128:xmm2 > ++128:xmm3 > ++128:xmm4 > ++128:xmm5 > ++128:xmm6 > ++128:xmm7 > ++128:xmm8 > ++128:xmm9 > ++128:xmm10 > ++128:xmm11 > ++128:xmm12 > ++128:xmm13 > ++128:xmm14 > ++128:xmm15 > ++32:mxcsr > ++128:ymm0h > ++128:ymm1h > ++128:ymm2h > ++128:ymm3h > ++128:ymm4h > ++128:ymm5h > ++128:ymm6h > ++128:ymm7h > ++128:ymm8h > ++128:ymm9h > ++128:ymm10h > ++128:ymm11h > ++128:ymm12h > ++128:ymm13h > ++128:ymm14h > ++128:ymm15h > ++128:bnd0raw > ++128:bnd1raw > ++128:bnd2raw > ++128:bnd3raw > ++64:bndcfgu > ++64:bndstatus > +Index: gdb-7.10.1/gdb/regformats/i386/amd64-mpx-linux.dat > +=================================================================== > +--- gdb-7.10.1.orig/gdb/regformats/i386/amd64-mpx-linux.dat > ++++ gdb-7.10.1/gdb/regformats/i386/amd64-mpx-linux.dat > +@@ -61,22 +61,6 @@ expedite:rbp,rsp,rip > + 128:xmm15 > + 32:mxcsr > + 64:orig_rax > +-128:ymm0h > +-128:ymm1h > +-128:ymm2h > +-128:ymm3h > +-128:ymm4h > +-128:ymm5h > +-128:ymm6h > +-128:ymm7h > +-128:ymm8h > +-128:ymm9h > +-128:ymm10h > +-128:ymm11h > +-128:ymm12h > +-128:ymm13h > +-128:ymm14h > +-128:ymm15h > + 128:bnd0raw > + 128:bnd1raw > + 128:bnd2raw > +Index: gdb-7.10.1/gdb/regformats/i386/amd64-mpx.dat > +=================================================================== > +--- gdb-7.10.1.orig/gdb/regformats/i386/amd64-mpx.dat > ++++ gdb-7.10.1/gdb/regformats/i386/amd64-mpx.dat > +@@ -60,22 +60,6 @@ expedite:rbp,rsp,rip > + 128:xmm14 > + 128:xmm15 > + 32:mxcsr > +-128:ymm0h > +-128:ymm1h > +-128:ymm2h > +-128:ymm3h > +-128:ymm4h > +-128:ymm5h > +-128:ymm6h > +-128:ymm7h > +-128:ymm8h > +-128:ymm9h > +-128:ymm10h > +-128:ymm11h > +-128:ymm12h > +-128:ymm13h > +-128:ymm14h > +-128:ymm15h > + 128:bnd0raw > + 128:bnd1raw > + 128:bnd2raw > +Index: gdb-7.10.1/gdb/regformats/i386/i386-avx-mpx-linux.dat > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/regformats/i386/i386-avx-mpx-linux.dat > +@@ -0,0 +1,61 @@ > ++# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro: > ++# Generated from: i386/i386-avx-mpx-linux.xml > ++name:i386_avx_mpx_linux > ++xmltarget:i386-avx-mpx-linux.xml > ++expedite:ebp,esp,eip > ++32:eax > ++32:ecx > ++32:edx > ++32:ebx > ++32:esp > ++32:ebp > ++32:esi > ++32:edi > ++32:eip > ++32:eflags > ++32:cs > ++32:ss > ++32:ds > ++32:es > ++32:fs > ++32:gs > ++80:st0 > ++80:st1 > ++80:st2 > ++80:st3 > ++80:st4 > ++80:st5 > ++80:st6 > ++80:st7 > ++32:fctrl > ++32:fstat > ++32:ftag > ++32:fiseg > ++32:fioff > ++32:foseg > ++32:fooff > ++32:fop > ++128:xmm0 > ++128:xmm1 > ++128:xmm2 > ++128:xmm3 > ++128:xmm4 > ++128:xmm5 > ++128:xmm6 > ++128:xmm7 > ++32:mxcsr > ++32:orig_eax > ++128:ymm0h > ++128:ymm1h > ++128:ymm2h > ++128:ymm3h > ++128:ymm4h > ++128:ymm5h > ++128:ymm6h > ++128:ymm7h > ++128:bnd0raw > ++128:bnd1raw > ++128:bnd2raw > ++128:bnd3raw > ++64:bndcfgu > ++64:bndstatus > +Index: gdb-7.10.1/gdb/regformats/i386/i386-avx-mpx.dat > +=================================================================== > +--- /dev/null > ++++ gdb-7.10.1/gdb/regformats/i386/i386-avx-mpx.dat > +@@ -0,0 +1,60 @@ > ++# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro: > ++# Generated from: i386/i386-avx-mpx.xml > ++name:i386_avx_mpx > ++xmltarget:i386-avx-mpx.xml > ++expedite:ebp,esp,eip > ++32:eax > ++32:ecx > ++32:edx > ++32:ebx > ++32:esp > ++32:ebp > ++32:esi > ++32:edi > ++32:eip > ++32:eflags > ++32:cs > ++32:ss > ++32:ds > ++32:es > ++32:fs > ++32:gs > ++80:st0 > ++80:st1 > ++80:st2 > ++80:st3 > ++80:st4 > ++80:st5 > ++80:st6 > ++80:st7 > ++32:fctrl > ++32:fstat > ++32:ftag > ++32:fiseg > ++32:fioff > ++32:foseg > ++32:fooff > ++32:fop > ++128:xmm0 > ++128:xmm1 > ++128:xmm2 > ++128:xmm3 > ++128:xmm4 > ++128:xmm5 > ++128:xmm6 > ++128:xmm7 > ++32:mxcsr > ++128:ymm0h > ++128:ymm1h > ++128:ymm2h > ++128:ymm3h > ++128:ymm4h > ++128:ymm5h > ++128:ymm6h > ++128:ymm7h > ++128:bnd0raw > ++128:bnd1raw > ++128:bnd2raw > ++128:bnd3raw > ++64:bndcfgu > ++64:bndstatus > +Index: gdb-7.10.1/gdb/regformats/i386/i386-mpx-linux.dat > +=================================================================== > +--- gdb-7.10.1.orig/gdb/regformats/i386/i386-mpx-linux.dat > ++++ gdb-7.10.1/gdb/regformats/i386/i386-mpx-linux.dat > +@@ -45,14 +45,6 @@ expedite:ebp,esp,eip > + 128:xmm7 > + 32:mxcsr > + 32:orig_eax > +-128:ymm0h > +-128:ymm1h > +-128:ymm2h > +-128:ymm3h > +-128:ymm4h > +-128:ymm5h > +-128:ymm6h > +-128:ymm7h > + 128:bnd0raw > + 128:bnd1raw > + 128:bnd2raw > +Index: gdb-7.10.1/gdb/regformats/i386/i386-mpx.dat > +=================================================================== > +--- gdb-7.10.1.orig/gdb/regformats/i386/i386-mpx.dat > ++++ gdb-7.10.1/gdb/regformats/i386/i386-mpx.dat > +@@ -44,14 +44,6 @@ expedite:ebp,esp,eip > + 128:xmm6 > + 128:xmm7 > + 32:mxcsr > +-128:ymm0h > +-128:ymm1h > +-128:ymm2h > +-128:ymm3h > +-128:ymm4h > +-128:ymm5h > +-128:ymm6h > +-128:ymm7h > + 128:bnd0raw > + 128:bnd1raw > + 128:bnd2raw > +Index: gdb-7.10.1/gdb/x86-linux-nat.c > +=================================================================== > +--- gdb-7.10.1.orig/gdb/x86-linux-nat.c > ++++ gdb-7.10.1/gdb/x86-linux-nat.c > +@@ -215,6 +215,11 @@ x86_linux_read_description (struct targe > +      return tdesc_x32_avx_linux; /* No MPX on x32 using > AVX.  */ > +    else > +      return tdesc_amd64_mpx_linux; > ++ case X86_XSTATE_AVX_MPX_MASK: > ++   if (is_x32) > ++     return tdesc_x32_avx_linux; /* No MPX on x32 using > AVX.  */ > ++   else > ++     return tdesc_amd64_avx_mpx_linux; > +  case X86_XSTATE_AVX_MASK: > +    if (is_x32) > +      return tdesc_x32_avx_linux; > +@@ -237,6 +242,8 @@ x86_linux_read_description (struct targe > +    return tdesc_i386_avx512_linux; > +  case X86_XSTATE_MPX_MASK: > +    return tdesc_i386_mpx_linux; > ++ case X86_XSTATE_AVX_MPX_MASK: > ++   return tdesc_i386_avx_mpx_linux; > +  case X86_XSTATE_AVX_MASK: > +    return tdesc_i386_avx_linux; > +  default: > --  > 2.5.0 >