From: Saul Wold <sgw@linux.intel.com>
To: openembedded-core@lists.openembedded.org,
richard.purdie@linuxfoundation.org, liezhi.yang@windriver.com
Subject: [PATCH - Jethro ] gdb: Backport patch to changes with AVX and MPX
Date: Sun, 15 May 2016 23:27:57 -0700 [thread overview]
Message-ID: <1463380077-2562-1-git-send-email-sgw@linux.intel.com> (raw)
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 <sgw@linux.intel.com>
---
This is Jethro Only since it has a different version of GDB and this
patch is version specific.
meta/recipes-devtools/gdb/gdb.inc | 2 +
.../0001-Add-target-descriptions-for-AVX-MPX.patch | 2153 ++++++++++++++++++++
2 files changed, 2155 insertions(+)
create mode 100644 meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch
diff --git a/meta/recipes-devtools/gdb/gdb.inc b/meta/recipes-devtools/gdb/gdb.inc
index 88c0213..58326a3 100644
--- a/meta/recipes-devtools/gdb/gdb.inc
+++ b/meta/recipes-devtools/gdb/gdb.inc
@@ -5,7 +5,9 @@ inherit gettext
SRC_URI += "file://0002-Change-order-of-CFLAGS.patch \
file://0003-Add-support-for-Renesas-SH-sh4-architecture.patch \
file://fix-detection-of-64-bit-PPC-inferior-in-gdbserver.patch \
+ file://0001-Add-target-descriptions-for-AVX-MPX.patch \
"
+
#LDFLAGS_append = " -s"
#export CFLAGS_append=" -L${STAGING_LIBDIR}"
diff --git a/meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch b/meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch
new file mode 100644
index 0000000..043ff45
--- /dev/null
+++ b/meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch
@@ -0,0 +1,2153 @@
+From 15c429945dc4674b62e6b956c0ba9059206055ed Mon Sep 17 00:00:00 2001
+From: Walfred Tedeschi <walfred.tedeschi@intel.com>
+Date: Fri, 13 May 2016 15:36:43 +0200
+Subject: [PATCH 1/1] 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 <walfred.tedeschi@intel.com>
+
+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
+
+# Conflicts:
+# gdb/amd64-tdep.c
+# gdb/i386-tdep.c
+---
+ gdb/ChangeLog | 57 ++++++++
+ gdb/amd64-linux-tdep.c | 7 +
+ gdb/amd64-linux-tdep.h | 1 +
+ gdb/amd64-tdep.c | 2 +
+ 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 | 2 +
+ 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, 1342 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-7.9.1/gdb/ChangeLog
+===================================================================
+--- gdb-7.9.1.orig/gdb/ChangeLog
++++ gdb-7.9.1/gdb/ChangeLog
+@@ -1,3 +1,60 @@
++2016-04-14 Walfred Tedeschi <walfred.tedeschi@intel.com>
++
++ * 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 <walfred.tedeschi@intel.com>
++
++ * 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.
++
+ 2015-05-13 Joel Brobecker <brobecker@adacore.com>
+
+ * version.in: Set GDB version number to 7.9.1.
+Index: gdb-7.9.1/gdb/amd64-linux-tdep.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/amd64-linux-tdep.c
++++ gdb-7.9.1/gdb/amd64-linux-tdep.c
+@@ -41,6 +41,7 @@
+ #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"
+@@ -1587,6 +1588,11 @@ 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;
+@@ -2134,6 +2140,7 @@ _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-7.9.1/gdb/amd64-linux-tdep.h
+===================================================================
+--- gdb-7.9.1.orig/gdb/amd64-linux-tdep.h
++++ gdb-7.9.1/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-7.9.1/gdb/amd64-tdep.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/amd64-tdep.c
++++ gdb-7.9.1/gdb/amd64-tdep.c
+@@ -43,6 +43,7 @@
+ #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"
+@@ -3119,6 +3120,7 @@ _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-7.9.1/gdb/common/x86-xstate.h
+===================================================================
+--- gdb-7.9.1.orig/gdb/common/x86-xstate.h
++++ gdb-7.9.1/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-7.9.1/gdb/features/Makefile
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/Makefile
++++ gdb-7.9.1/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 \
+@@ -82,7 +84,9 @@ 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
+@@ -90,7 +94,9 @@ 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
+@@ -151,6 +157,8 @@ 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 \
+@@ -161,6 +169,8 @@ 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 \
+@@ -266,6 +276,10 @@ $(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 \
+@@ -277,8 +291,12 @@ $(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-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.c
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.xml
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.xml
+@@ -0,0 +1,19 @@
++<?xml version="1.0"?>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.
++
++ Copying and distribution of this file, with or without modification,
++ are permitted in any medium without royalty provided the copyright
++ notice and this notice are preserved. -->
++
++<!-- AMD64 with AVX and MPX - Includes Linux-only special "register". -->
++
++<!DOCTYPE target SYSTEM "gdb-target.dtd">
++<target>
++ <architecture>i386:x86-64</architecture>
++ <osabi>GNU/Linux</osabi>
++ <xi:include href="64bit-core.xml"/>
++ <xi:include href="64bit-sse.xml"/>
++ <xi:include href="64bit-linux.xml"/>
++ <xi:include href="64bit-avx.xml"/>
++ <xi:include href="64bit-mpx.xml"/>
++</target>
+Index: gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.c
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/amd64-avx-mpx.xml
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.xml
+@@ -0,0 +1,17 @@
++<?xml version="1.0"?>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.
++
++ Copying and distribution of this file, with or without modification,
++ are permitted in any medium without royalty provided the copyright
++ notice and this notice are preserved. -->
++
++<!-- AMD64 with AVX and MPX -->
++
++<!DOCTYPE target SYSTEM "gdb-target.dtd">
++<target>
++ <architecture>i386:x86-64</architecture>
++ <xi:include href="64bit-core.xml"/>
++ <xi:include href="64bit-sse.xml"/>
++ <xi:include href="64bit-avx.xml"/>
++ <xi:include href="64bit-mpx.xml"/>
++</target>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx-linux.c
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/amd64-mpx-linux.xml
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx-linux.xml
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.xml
+@@ -14,6 +14,5 @@
+ <xi:include href="64bit-core.xml"/>
+ <xi:include href="64bit-sse.xml"/>
+ <xi:include href="64bit-linux.xml"/>
+- <xi:include href="64bit-avx.xml"/>
+ <xi:include href="64bit-mpx.xml"/>
+ </target>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx.c
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/amd64-mpx.xml
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx.xml
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx.xml
+@@ -12,6 +12,5 @@
+ <architecture>i386:x86-64</architecture>
+ <xi:include href="64bit-core.xml"/>
+ <xi:include href="64bit-sse.xml"/>
+- <xi:include href="64bit-avx.xml"/>
+ <xi:include href="64bit-mpx.xml"/>
+ </target>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.c
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/i386-avx-mpx-linux.xml
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.xml
+@@ -0,0 +1,19 @@
++<?xml version="1.0"?>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.
++
++ Copying and distribution of this file, with or without modification,
++ are permitted in any medium without royalty provided the copyright
++ notice and this notice are preserved. -->
++
++<!-- I386 with AVX and MPX- Includes Linux-only special "register". -->
++
++<!DOCTYPE target SYSTEM "gdb-target.dtd">
++<target>
++ <architecture>i386</architecture>
++ <osabi>GNU/Linux</osabi>
++ <xi:include href="32bit-core.xml"/>
++ <xi:include href="32bit-sse.xml"/>
++ <xi:include href="32bit-linux.xml"/>
++ <xi:include href="32bit-avx.xml"/>
++ <xi:include href="32bit-mpx.xml"/>
++</target>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx.c
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/i386-avx-mpx.xml
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx.xml
+@@ -0,0 +1,17 @@
++<?xml version="1.0"?>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.
++
++ Copying and distribution of this file, with or without modification,
++ are permitted in any medium without royalty provided the copyright
++ notice and this notice are preserved. -->
++
++<!-- I386 with AVX and MPX -->
++
++<!DOCTYPE target SYSTEM "gdb-target.dtd">
++<target>
++ <architecture>i386</architecture>
++ <xi:include href="32bit-core.xml"/>
++ <xi:include href="32bit-sse.xml"/>
++ <xi:include href="32bit-avx.xml"/>
++ <xi:include href="32bit-mpx.xml"/>
++</target>
+Index: gdb-7.9.1/gdb/features/i386/i386-mpx-linux.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/i386-mpx-linux.c
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/i386-mpx-linux.xml
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/i386-mpx-linux.xml
++++ gdb-7.9.1/gdb/features/i386/i386-mpx-linux.xml
+@@ -14,6 +14,5 @@
+ <xi:include href="32bit-core.xml"/>
+ <xi:include href="32bit-sse.xml"/>
+ <xi:include href="32bit-linux.xml"/>
+- <xi:include href="32bit-avx.xml"/>
+ <xi:include href="32bit-mpx.xml"/>
+ </target>
+Index: gdb-7.9.1/gdb/features/i386/i386-mpx.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/i386-mpx.c
++++ gdb-7.9.1/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-7.9.1/gdb/features/i386/i386-mpx.xml
+===================================================================
+--- gdb-7.9.1.orig/gdb/features/i386/i386-mpx.xml
++++ gdb-7.9.1/gdb/features/i386/i386-mpx.xml
+@@ -12,6 +12,5 @@
+ <architecture>i386</architecture>
+ <xi:include href="32bit-core.xml"/>
+ <xi:include href="32bit-sse.xml"/>
+- <xi:include href="32bit-avx.xml"/>
+ <xi:include href="32bit-mpx.xml"/>
+ </target>
+Index: gdb-7.9.1/gdb/gdbserver/ChangeLog
+===================================================================
+--- gdb-7.9.1.orig/gdb/gdbserver/ChangeLog
++++ gdb-7.9.1/gdb/gdbserver/ChangeLog
+@@ -1,3 +1,36 @@
++2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
++
++ * 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.
++
+ 2015-01-10 Joel Brobecker <brobecker@adacore.com>
+
+ * i387-fp.c (i387_cache_to_xsave): In look over
+Index: gdb-7.9.1/gdb/gdbserver/Makefile.in
+===================================================================
+--- gdb-7.9.1.orig/gdb/gdbserver/Makefile.in
++++ gdb-7.9.1/gdb/gdbserver/Makefile.in
+@@ -361,9 +361,11 @@ 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
+@@ -616,6 +618,10 @@ 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)
+@@ -722,6 +728,10 @@ 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-7.9.1/gdb/gdbserver/configure.srv
+===================================================================
+--- gdb-7.9.1.orig/gdb/gdbserver/configure.srv
++++ gdb-7.9.1/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-7.9.1/gdb/gdbserver/linux-x86-low.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/gdbserver/linux-x86-low.c
++++ gdb-7.9.1/gdb/gdbserver/linux-x86-low.c
+@@ -55,6 +55,10 @@ 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;
+@@ -81,6 +85,10 @@ 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;
+@@ -1394,6 +1402,9 @@ 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;
+
+@@ -1441,6 +1452,9 @@ 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;
+
+@@ -3447,6 +3461,7 @@ 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 ();
+@@ -3461,6 +3476,7 @@ 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-7.9.1/gdb/i386-linux-tdep.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/i386-linux-tdep.c
++++ gdb-7.9.1/gdb/i386-linux-tdep.c
+@@ -49,6 +49,7 @@
+ #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"
+
+@@ -632,6 +633,8 @@ 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:
+@@ -1015,5 +1018,6 @@ _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-7.9.1/gdb/i386-linux-tdep.h
+===================================================================
+--- gdb-7.9.1.orig/gdb/i386-linux-tdep.h
++++ gdb-7.9.1/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-7.9.1/gdb/i386-tdep.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/i386-tdep.c
++++ gdb-7.9.1/gdb/i386-tdep.c
+@@ -55,6 +55,7 @@
+ #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"
+
+@@ -8635,6 +8636,7 @@ is \"default\"."),
+ 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-7.9.1/gdb/regformats/i386/amd64-avx-mpx-linux.dat
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/amd64-avx-mpx.dat
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/amd64-mpx-linux.dat
+===================================================================
+--- gdb-7.9.1.orig/gdb/regformats/i386/amd64-mpx-linux.dat
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/amd64-mpx.dat
+===================================================================
+--- gdb-7.9.1.orig/gdb/regformats/i386/amd64-mpx.dat
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/i386-avx-mpx-linux.dat
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/i386-avx-mpx.dat
+===================================================================
+--- /dev/null
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/i386-mpx-linux.dat
+===================================================================
+--- gdb-7.9.1.orig/gdb/regformats/i386/i386-mpx-linux.dat
++++ gdb-7.9.1/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-7.9.1/gdb/regformats/i386/i386-mpx.dat
+===================================================================
+--- gdb-7.9.1.orig/gdb/regformats/i386/i386-mpx.dat
++++ gdb-7.9.1/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-7.9.1/gdb/x86-linux-nat.c
+===================================================================
+--- gdb-7.9.1.orig/gdb/x86-linux-nat.c
++++ gdb-7.9.1/gdb/x86-linux-nat.c
+@@ -391,6 +391,11 @@ 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;
+@@ -413,6 +418,8 @@ 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
next reply other threads:[~2016-05-16 6:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-16 6:27 Saul Wold [this message]
2016-05-16 13:50 ` [PATCH - Jethro ] gdb: Backport patch to changes with AVX and MPX Khem Raj
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