<br><br>On Sunday, May 15, 2016, Saul Wold <<a href="mailto:sgw@linux.intel.com">sgw@linux.intel.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The current MPX target descriptions assume that MPX is always combined<br>
with AVX, however that's not correct. We can have machines with MPX<br>
and without AVX; or machines with AVX and without MPX.<br>
<br>
This patch adds new target descriptions for machines that support<br>
both MPX and AVX, as duplicates of the existing MPX descriptions.<br>
<br>
The following commit will remove AVX from the MPX-only descriptions.<br>
<br>
This commit is backported from 7.12</blockquote><div><br></div><div>Master branch should need this fix too </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Signed-off-by: Saul Wold <<a>sgw@linux.intel.com</a>><br>
---<br>
This is Jethro Only since it has a different version of GDB and this<br>
patch is version specific.<br>
<br>
meta/recipes-devtools/gdb/gdb.inc | 2 +<br>
.../0001-Add-target-descriptions-for-AVX-MPX.patch | 2153 ++++++++++++++++++++<br>
2 files changed, 2155 insertions(+)<br>
create mode 100644 meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch<br>
<br>
diff --git a/meta/recipes-devtools/gdb/gdb.inc b/meta/recipes-devtools/gdb/gdb.inc<br>
index 88c0213..58326a3 100644<br>
--- a/meta/recipes-devtools/gdb/gdb.inc<br>
+++ b/meta/recipes-devtools/gdb/gdb.inc<br>
@@ -5,7 +5,9 @@ inherit gettext<br>
SRC_URI += "file://0002-Change-order-of-CFLAGS.patch \<br>
file://0003-Add-support-for-Renesas-SH-sh4-architecture.patch \<br>
file://fix-detection-of-64-bit-PPC-inferior-in-gdbserver.patch \<br>
+ file://0001-Add-target-descriptions-for-AVX-MPX.patch \<br>
"<br>
+<br>
#LDFLAGS_append = " -s"<br>
#export CFLAGS_append=" -L${STAGING_LIBDIR}"<br>
<br>
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<br>
new file mode 100644<br>
index 0000000..043ff45<br>
--- /dev/null<br>
+++ b/meta/recipes-devtools/gdb/gdb/0001-Add-target-descriptions-for-AVX-MPX.patch<br>
@@ -0,0 +1,2153 @@<br>
+From 15c429945dc4674b62e6b956c0ba9059206055ed Mon Sep 17 00:00:00 2001<br>
+From: Walfred Tedeschi <<a>walfred.tedeschi@intel.com</a>><br>
+Date: Fri, 13 May 2016 15:36:43 +0200<br>
+Subject: [PATCH 1/1] Add target descriptions for AVX + MPX<br>
+<br>
+The current MPX target descriptions assume that MPX is always combined<br>
+with AVX, however that's not correct. We can have machines with MPX<br>
+and without AVX; or machines with AVX and without MPX.<br>
+<br>
+This patch adds new target descriptions for machines that support<br>
+both MPX and AVX, as duplicates of the existing MPX descriptions.<br>
+<br>
+The following commit will remove AVX from the MPX-only descriptions.<br>
+<br>
+2016-04-16 Walfred Tedeschi <<a>walfred.tedeschi@intel.com</a>><br>
+<br>
+gdb/ChangeLog:<br>
+<br>
+ * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):<br>
+ New include.<br>
+ (amd64_linux_core_read_description): Add case for<br>
+ X86_XSTATE_AVX_MPX_MASK.<br>
+ (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.<br>
+ * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.<br>
+ * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.<br>
+ (amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.<br>
+ (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.<br>
+ * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.<br>
+ (X86_XSTATE_AVX_MPX_MASK): New case.<br>
+ * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)<br>
+ (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.<br>
+ (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)<br>
+ (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):<br>
+ New expedites.<br>
+ * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New<br>
+ include.<br>
+ (i386_linux_core_read_description): Add case<br>
+ X86_XSTATE_AVX_MPX_MASK.<br>
+ (_initialize_i386_linux_tdep): Call<br>
+ initialize_tdesc_i386_avx_mpx_linux.<br>
+ * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.<br>
+ * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.<br>
+ (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.<br>
+ * x86-linux-nat.c (x86_linux_read_description): Add case for<br>
+ X86_XSTATE_AVX_MPX_MASK.<br>
+ * features/i386/amd64-avx-mpx-linux.xml: New file.<br>
+ * features/i386/i386-avx-mpx-linux.xml: New file.<br>
+ * features/i386/i386-avx-mpx.xml: New file.<br>
+ * features/i386/amd64-avx-mpx.xml: New file.<br>
+ * features/i386/amd64-avx-mpx-linux.c: Generated.<br>
+ * features/i386/amd64-avx-mpx.c: Generated.<br>
+ * features/i386/i386-avx-mpx-linux.c: Generated.<br>
+ * features/i386/i386-avx-mpx.c: Generated.<br>
+ * regformats/i386/amd64-avx-mpx-linux.dat: Generated.<br>
+ * regformats/i386/amd64-avx-mpx.dat: Generated.<br>
+ * regformats/i386/i386-avx-mpx-linux.dat: Generated.<br>
+ * regformats/i386/i386-avx-mpx.dat: Generated.<br>
+<br>
+gdb/gdbserver/ChangeLog:<br>
+<br>
+ * Makefile.in (clean): Add removal for i386-avx-mpx.c,<br>
+ i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.<br>
+ (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)<br>
+ (amd64-avx-mpx-linux.c): New rules.<br>
+ (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.<br>
+ * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.<br>
+ (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.<br>
+ (srv_amd64_regobj): Add amd64-avx-mpx.o.<br>
+ (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.<br>
+ (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.<br>
+ (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.<br>
+ (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.<br>
+ (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.<br>
+ (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.<br>
+ (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.<br>
+ * linux-x86-low.c (x86_linux_read_description): Add case for<br>
+ X86_XSTATE_AVX_MPX_MASK.<br>
+ (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.<br>
+ (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and<br>
+ init_registers_i386_avx_mpx_linux.<br>
+ * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.<br>
+ (initialize_low_tracepoint): Call<br>
+ init_registers_i386_avx_mpx_linux.<br>
+ * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.<br>
+ (initialize_low_tracepoint): Call<br>
+ init_registers_amd64_avx_mpx_linux.<br>
+ * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.<br>
+ (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)<br>
+ (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New<br>
+ declarations.<br>
+<br>
+Change-Id: I7b0642263cfa3e47b626022796e5dd3627b92ba8<br>
+<br>
+# Conflicts:<br>
+# gdb/amd64-tdep.c<br>
+# gdb/i386-tdep.c<br>
+---<br>
+ gdb/ChangeLog | 57 ++++++++<br>
+ gdb/amd64-linux-tdep.c | 7 +<br>
+ gdb/amd64-linux-tdep.h | 1 +<br>
+ gdb/amd64-tdep.c | 2 +<br>
+ gdb/common/x86-xstate.h | 5 +-<br>
+ gdb/features/Makefile | 18 +++<br>
+ gdb/features/i386/amd64-avx-mpx-linux.c | 211 ++++++++++++++++++++++++++++<br>
+ gdb/features/i386/amd64-avx-mpx-linux.xml | 19 +++<br>
+ gdb/features/i386/amd64-avx-mpx.c | 206 +++++++++++++++++++++++++++<br>
+ gdb/features/i386/amd64-avx-mpx.xml | 17 +++<br>
+ gdb/features/i386/amd64-mpx-linux.c | 30 +---<br>
+ gdb/features/i386/amd64-mpx-linux.xml | 1 -<br>
+ gdb/features/i386/amd64-mpx.c | 30 +---<br>
+ gdb/features/i386/amd64-mpx.xml | 1 -<br>
+ gdb/features/i386/i386-avx-mpx-linux.c | 187 ++++++++++++++++++++++++<br>
+ gdb/features/i386/i386-avx-mpx-linux.xml | 19 +++<br>
+ gdb/features/i386/i386-avx-mpx.c | 182 ++++++++++++++++++++++++<br>
+ gdb/features/i386/i386-avx-mpx.xml | 17 +++<br>
+ gdb/features/i386/i386-mpx-linux.c | 22 +--<br>
+ gdb/features/i386/i386-mpx-linux.xml | 1 -<br>
+ gdb/features/i386/i386-mpx.c | 22 +--<br>
+ gdb/features/i386/i386-mpx.xml | 1 -<br>
+ gdb/gdbserver/ChangeLog | 33 +++++<br>
+ gdb/gdbserver/Makefile.in | 10 ++<br>
+ gdb/gdbserver/configure.srv | 17 +--<br>
+ gdb/gdbserver/linux-x86-low.c | 16 +++<br>
+ gdb/i386-linux-tdep.c | 4 +<br>
+ gdb/i386-linux-tdep.h | 1 +<br>
+ gdb/i386-tdep.c | 2 +<br>
+ gdb/regformats/i386/amd64-avx-mpx-linux.dat | 85 +++++++++++<br>
+ gdb/regformats/i386/amd64-avx-mpx.dat | 84 +++++++++++<br>
+ gdb/regformats/i386/amd64-mpx-linux.dat | 16 ---<br>
+ gdb/regformats/i386/amd64-mpx.dat | 16 ---<br>
+ gdb/regformats/i386/i386-avx-mpx-linux.dat | 61 ++++++++<br>
+ gdb/regformats/i386/i386-avx-mpx.dat | 60 ++++++++<br>
+ gdb/regformats/i386/i386-mpx-linux.dat | 8 --<br>
+ gdb/regformats/i386/i386-mpx.dat | 8 --<br>
+ gdb/x86-linux-nat.c | 7 +<br>
+ 38 files changed, 1342 insertions(+), 142 deletions(-)<br>
+ create mode 100644 gdb/features/i386/amd64-avx-mpx-linux.c<br>
+ create mode 100644 gdb/features/i386/amd64-avx-mpx-linux.xml<br>
+ create mode 100644 gdb/features/i386/amd64-avx-mpx.c<br>
+ create mode 100644 gdb/features/i386/amd64-avx-mpx.xml<br>
+ create mode 100644 gdb/features/i386/i386-avx-mpx-linux.c<br>
+ create mode 100644 gdb/features/i386/i386-avx-mpx-linux.xml<br>
+ create mode 100644 gdb/features/i386/i386-avx-mpx.c<br>
+ create mode 100644 gdb/features/i386/i386-avx-mpx.xml<br>
+ create mode 100644 gdb/regformats/i386/amd64-avx-mpx-linux.dat<br>
+ create mode 100644 gdb/regformats/i386/amd64-avx-mpx.dat<br>
+ create mode 100644 gdb/regformats/i386/i386-avx-mpx-linux.dat<br>
+ create mode 100644 gdb/regformats/i386/i386-avx-mpx.dat<br>
+<br>
+Index: gdb-7.9.1/gdb/ChangeLog<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/ChangeLog<br>
++++ gdb-7.9.1/gdb/ChangeLog<br>
+@@ -1,3 +1,60 @@<br>
++2016-04-14 Walfred Tedeschi <<a>walfred.tedeschi@intel.com</a>><br>
++<br>
++ * features/i386/amd64-mpx-linux.xml: Remove AVX feature.<br>
++ * features/i386/amd64-mpx.xml: Remove AVX feature.<br>
++ * features/i386/i386-mpx-linux.xml: Remove AVX feature.<br>
++ * features/i386/i386-mpx.xml: Remove AVX feature.<br>
++ * features/i386/amd64-mpx-linux.c: Regenerate.<br>
++ * features/i386/amd64-mpx.c: Regenerate.<br>
++ * features/i386/i386-mpx-linux.c: Regenerate.<br>
++ * features/i386/i386-mpx.c: Regenerate.<br>
++ * regformats/i386/amd64-mpx-linux.dat: Regenerate.<br>
++ * regformats/i386/amd64-mpx.dat: Regenerate.<br>
++ * regformats/i386/i386-mpx-linux.dat: Regenerate.<br>
++ * regformats/i386/i386-mpx.dat: Regenerate.<br>
++<br>
++2016-04-16 Walfred Tedeschi <<a>walfred.tedeschi@intel.com</a>><br>
++<br>
++ * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):<br>
++ New include.<br>
++ (amd64_linux_core_read_description): Add case for<br>
++ X86_XSTATE_AVX_MPX_MASK.<br>
++ (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.<br>
++ * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.<br>
++ * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.<br>
++ (amd64_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.<br>
++ (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.<br>
++ * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.<br>
++ (X86_XSTATE_AVX_MPX_MASK): New case.<br>
++ * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)<br>
++ (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.<br>
++ (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)<br>
++ (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):<br>
++ New expedites.<br>
++ * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New<br>
++ include.<br>
++ (i386_linux_core_read_description): Add case<br>
++ X86_XSTATE_AVX_MPX_MASK.<br>
++ (_initialize_i386_linux_tdep): Call<br>
++ initialize_tdesc_i386_avx_mpx_linux.<br>
++ * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.<br>
++ * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.<br>
++ (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.<br>
++ * x86-linux-nat.c (x86_linux_read_description): Add case for<br>
++ X86_XSTATE_AVX_MPX_MASK.<br>
++ * features/i386/amd64-avx-mpx-linux.xml: New file.<br>
++ * features/i386/i386-avx-mpx-linux.xml: New file.<br>
++ * features/i386/i386-avx-mpx.xml: New file.<br>
++ * features/i386/amd64-avx-mpx.xml: New file.<br>
++ * features/i386/amd64-avx-mpx-linux.c: Generated.<br>
++ * features/i386/amd64-avx-mpx.c: Generated.<br>
++ * features/i386/i386-avx-mpx-linux.c: Generated.<br>
++ * features/i386/i386-avx-mpx.c: Generated.<br>
++ * regformats/i386/amd64-avx-mpx-linux.dat: Generated.<br>
++ * regformats/i386/amd64-avx-mpx.dat: Generated.<br>
++ * regformats/i386/i386-avx-mpx-linux.dat: Generated.<br>
++ * regformats/i386/i386-avx-mpx.dat: Generated.<br>
++<br>
+ 2015-05-13 Joel Brobecker <<a>brobecker@adacore.com</a>><br>
+<br>
+ * <a href="http://version.in" target="_blank">version.in</a>: Set GDB version number to 7.9.1.<br>
+Index: gdb-7.9.1/gdb/amd64-linux-tdep.c<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/amd64-linux-tdep.c<br>
++++ gdb-7.9.1/gdb/amd64-linux-tdep.c<br>
+@@ -41,6 +41,7 @@<br>
+ #include "features/i386/amd64-linux.c"<br>
+ #include "features/i386/amd64-avx-linux.c"<br>
+ #include "features/i386/amd64-mpx-linux.c"<br>
++#include "features/i386/amd64-avx-mpx-linux.c"<br>
+ #include "features/i386/amd64-avx512-linux.c"<br>
+<br>
+ #include "features/i386/x32-linux.c"<br>
+@@ -1587,6 +1588,11 @@ amd64_linux_core_read_description (struc<br>
+ return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */<br>
+ else<br>
+ return tdesc_amd64_mpx_linux;<br>
++ case X86_XSTATE_AVX_MPX_MASK:<br>
++ if (gdbarch_ptr_bit (gdbarch) == 32)<br>
++ return tdesc_x32_avx_linux; /* No x32 MPX falling back to AVX. */<br>
++ else<br>
++ return tdesc_amd64_avx_mpx_linux;<br>
+ case X86_XSTATE_AVX_MASK:<br>
+ if (gdbarch_ptr_bit (gdbarch) == 32)<br>
+ return tdesc_x32_avx_linux;<br>
+@@ -2134,6 +2140,7 @@ _initialize_amd64_linux_tdep (void)<br>
+ initialize_tdesc_amd64_linux ();<br>
+ initialize_tdesc_amd64_avx_linux ();<br>
+ initialize_tdesc_amd64_mpx_linux ();<br>
++ initialize_tdesc_amd64_avx_mpx_linux ();<br>
+ initialize_tdesc_amd64_avx512_linux ();<br>
+<br>
+ initialize_tdesc_x32_linux ();<br>
+Index: gdb-7.9.1/gdb/amd64-linux-tdep.h<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/amd64-linux-tdep.h<br>
++++ gdb-7.9.1/gdb/amd64-linux-tdep.h<br>
+@@ -35,6 +35,7 @@<br>
+ extern struct target_desc *tdesc_amd64_linux;<br>
+ extern struct target_desc *tdesc_amd64_avx_linux;<br>
+ extern struct target_desc *tdesc_amd64_mpx_linux;<br>
++extern struct target_desc *tdesc_amd64_avx_mpx_linux;<br>
+ extern struct target_desc *tdesc_amd64_avx512_linux;<br>
+<br>
+ extern struct target_desc *tdesc_x32_linux;<br>
+Index: gdb-7.9.1/gdb/amd64-tdep.c<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/amd64-tdep.c<br>
++++ gdb-7.9.1/gdb/amd64-tdep.c<br>
+@@ -43,6 +43,7 @@<br>
+ #include "features/i386/amd64.c"<br>
+ #include "features/i386/amd64-avx.c"<br>
+ #include "features/i386/amd64-mpx.c"<br>
++#include "features/i386/amd64-avx-mpx.c"<br>
+ #include "features/i386/amd64-avx512.c"<br>
+<br>
+ #include "features/i386/x32.c"<br>
+@@ -3119,6 +3120,7 @@ _initialize_amd64_tdep (void)<br>
+ initialize_tdesc_amd64 ();<br>
+ initialize_tdesc_amd64_avx ();<br>
+ initialize_tdesc_amd64_mpx ();<br>
++ initialize_tdesc_amd64_avx_mpx ();<br>
+ initialize_tdesc_amd64_avx512 ();<br>
+<br>
+ initialize_tdesc_x32 ();<br>
+Index: gdb-7.9.1/gdb/common/x86-xstate.h<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/common/x86-xstate.h<br>
++++ gdb-7.9.1/gdb/common/x86-xstate.h<br>
+@@ -39,9 +39,10 @@<br>
+ #define X86_XSTATE_X87_MASK X86_XSTATE_X87<br>
+ #define X86_XSTATE_SSE_MASK (X86_XSTATE_X87 | X86_XSTATE_SSE)<br>
+ #define X86_XSTATE_AVX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_AVX)<br>
+-#define X86_XSTATE_MPX_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_MPX)<br>
++#define X86_XSTATE_MPX_MASK (X86_XSTATE_SSE_MASK | X86_XSTATE_MPX)<br>
++#define X86_XSTATE_AVX_MPX_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_MPX)<br>
+ #define X86_XSTATE_AVX512_MASK (X86_XSTATE_AVX_MASK | X86_XSTATE_AVX512)<br>
+-#define X86_XSTATE_MPX_AVX512_MASK (X86_XSTATE_MPX_MASK | X86_XSTATE_AVX512)<br>
++#define X86_XSTATE_MPX_AVX512_MASK (X86_XSTATE_AVX_MPX_MASK | X86_XSTATE_AVX512)<br>
+<br>
+ #define X86_XSTATE_ALL_MASK (X86_XSTATE_MPX_AVX512_MASK)<br>
+<br>
+Index: gdb-7.9.1/gdb/features/Makefile<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/features/Makefile<br>
++++ gdb-7.9.1/gdb/features/Makefile<br>
+@@ -50,9 +50,11 @@ WHICH = aarch64 \<br>
+ i386/amd64 i386/amd64-linux \<br>
+ i386/i386-avx i386/i386-avx-linux \<br>
+ i386/i386-mpx i386/i386-mpx-linux \<br>
++ i386/i386-avx-mpx i386/i386-avx-mpx-linux \<br>
+ i386/i386-avx512 i386/i386-avx512-linux \<br>
+ i386/amd64-avx i386/amd64-avx-linux \<br>
+ i386/amd64-mpx i386/amd64-mpx-linux \<br>
++ i386/amd64-avx-mpx i386/amd64-avx-mpx-linux \<br>
+ i386/amd64-avx512 i386/amd64-avx512-linux \<br>
+ i386/x32 i386/x32-linux \<br>
+ i386/x32-avx i386/x32-avx-linux \<br>
+@@ -82,7 +84,9 @@ i386/amd64-linux-expedite = rbp,rsp,rip<br>
+ i386/i386-avx-expedite = ebp,esp,eip<br>
+ i386/i386-avx-linux-expedite = ebp,esp,eip<br>
+ i386/i386-mpx-expedite = ebp,esp,eip<br>
++i386/i386-avx-mpx-expedite = ebp,esp,eip<br>
+ i386/i386-mpx-linux-expedite = ebp,esp,eip<br>
++i386/i386-avx-mpx-linux-expedite = ebp,esp,eip<br>
+ i386/i386-avx512-expedite = ebp,esp,eip<br>
+ i386/i386-avx512-linux-expedite = ebp,esp,eip<br>
+ i386/i386-mmx-expedite = ebp,esp,eip<br>
+@@ -90,7 +94,9 @@ i386/i386-mmx-linux-expedite = ebp,esp,e<br>
+ i386/amd64-avx-expedite = rbp,rsp,rip<br>
+ i386/amd64-avx-linux-expedite = rbp,rsp,rip<br>
+ i386/amd64-mpx-expedite = rbp,rsp,rip<br>
++i386/amd64-avx-mpx-expedite = rbp,rsp,rip<br>
+ i386/amd64-mpx-linux-expedite = rbp,rsp,rip<br>
++i386/amd64-avx-mpx-linux-expedite = rbp,rsp,rip<br>
+ i386/amd64-avx512-expedite = rbp,rsp,rip<br>
+ i386/amd64-avx512-linux-expedite = rbp,rsp,rip<br>
+ i386/x32-expedite = rbp,rsp,rip<br>
+@@ -151,6 +157,8 @@ XMLTOC = \<br>
+ i386/amd64-linux.xml \<br>
+ i386/amd64-mpx-linux.xml \<br>
+ i386/amd64-mpx.xml \<br>
++ i386/amd64-avx-mpx-linux.xml \<br>
++ i386/amd64-avx-mpx.xml \<br>
+ i386/amd64.xml \<br>
+ i386/i386-avx-linux.xml \<br>
+ i386/i386-avx.xml \<br>
+@@ -161,6 +169,8 @@ XMLTOC = \<br>
+ i386/i386-mmx.xml \<br>
+ i386/i386-mpx-linux.xml \<br>
+ i386/i386-mpx.xml \<br>
++ i386/i386-avx-mpx-linux.xml \<br>
++ i386/i386-avx-mpx.xml \<br>
+ i386/i386.xml \<br>
+ i386/x32-avx-linux.xml \<br>
+ i386/x32-avx.xml \<br>
+@@ -266,6 +276,10 @@ $(outdir)/i386/i386-mpx.dat: i386/32bit-<br>
+ i386/32bit-mpx.xml<br>
+ $(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \<br>
+ i386/32bit-linux.xml i386/32bit-mpx.xml<br>
++$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml \<br>
++ i386/32bit-linux.xml i386/32bit-mpx.xml<br>
++$(outdir)/i386/i386-avx-mpx-linux.dat: i386/32bit-core.xml \<br>
++ i386/32bit-linux.xml i386/32bit-mpx.xml<br>
+ $(outdir)/i386/i386-avx512.dat: i386/32bit-core.xml i386/32bit-avx.xml \<br>
+ i386/32bit-mpx.xml i386/32bit-avx512.xml<br>
+ $(outdir)/i386/i386-avx512-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \<br>
+@@ -277,8 +291,12 @@ $(outdir)/i386/amd64-avx-linux.dat: i386<br>
+ i386/64bit-linux.xml<br>
+ $(outdir)/i386/amd64-mpx-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \<br>
+ i386/64bit-linux.xml i386/64bit-mpx.xml<br>
++$(outdir)/i386/amd64-avx-mpx-linux.dat: i386/64bit-core.xml \<br>
++ i386/64bit-linux.xml i386/64bit-mpx.xml<br>
+ $(outdir)/i386/amd64-mpx.dat: i386/64bit-core.xml i386/64bit-avx.xml \<br>
+ i386/64bit-mpx.xml<br>
++$(outdir)/i386/amd64-avx-mpx.dat: i386/64bit-core.xml \<br>
++ i386/64bit-mpx.xml<br>
+ $(outdir)/i386/amd64-avx512.dat: i386/64bit-core.xml i386/64bit-avx.xml \<br>
+ i386/64bit-mpx.xml i386/64bit-avx512.xml<br>
+ $(outdir)/i386/amd64-avx512-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \<br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.c<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.c<br>
+@@ -0,0 +1,211 @@<br>
++/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:<br>
++ Original: amd64-avx-mpx-linux.xml */<br>
++<br>
++#include "defs.h"<br>
++#include "osabi.h"<br>
++#include "target-descriptions.h"<br>
++<br>
++struct target_desc *tdesc_amd64_avx_mpx_linux;<br>
++static void<br>
++initialize_tdesc_amd64_avx_mpx_linux (void)<br>
++{<br>
++ struct target_desc *result = allocate_target_description ();<br>
++ struct tdesc_feature *feature;<br>
++ struct tdesc_type *field_type;<br>
++ struct tdesc_type *type;<br>
++<br>
++ set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64"));<br>
++<br>
++ set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");<br>
++ field_type = tdesc_create_flags (feature, "i386_eflags", 4);<br>
++ tdesc_add_flag (field_type, 0, "CF");<br>
++ tdesc_add_flag (field_type, 1, "");<br>
++ tdesc_add_flag (field_type, 2, "PF");<br>
++ tdesc_add_flag (field_type, 4, "AF");<br>
++ tdesc_add_flag (field_type, 6, "ZF");<br>
++ tdesc_add_flag (field_type, 7, "SF");<br>
++ tdesc_add_flag (field_type, 8, "TF");<br>
++ tdesc_add_flag (field_type, 9, "IF");<br>
++ tdesc_add_flag (field_type, 10, "DF");<br>
++ tdesc_add_flag (field_type, 11, "OF");<br>
++ tdesc_add_flag (field_type, 14, "NT");<br>
++ tdesc_add_flag (field_type, 16, "RF");<br>
++ tdesc_add_flag (field_type, 17, "VM");<br>
++ tdesc_add_flag (field_type, 18, "AC");<br>
++ tdesc_add_flag (field_type, 19, "VIF");<br>
++ tdesc_add_flag (field_type, 20, "VIP");<br>
++ tdesc_add_flag (field_type, 21, "ID");<br>
++<br>
++ tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr");<br>
++ tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr");<br>
++ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr");<br>
++ tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");<br>
++ tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");<br>
++ field_type = tdesc_named_type (feature, "ieee_single");<br>
++ tdesc_create_vector (feature, "v4f", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "ieee_double");<br>
++ tdesc_create_vector (feature, "v2d", field_type, 2);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int8");<br>
++ tdesc_create_vector (feature, "v16i8", field_type, 16);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int16");<br>
++ tdesc_create_vector (feature, "v8i16", field_type, 8);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int32");<br>
++ tdesc_create_vector (feature, "v4i32", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int64");<br>
++ tdesc_create_vector (feature, "v2i64", field_type, 2);<br>
++<br>
++ type = tdesc_create_union (feature, "vec128");<br>
++ field_type = tdesc_named_type (feature, "v4f");<br>
++ tdesc_add_field (type, "v4_float", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2d");<br>
++ tdesc_add_field (type, "v2_double", field_type);<br>
++ field_type = tdesc_named_type (feature, "v16i8");<br>
++ tdesc_add_field (type, "v16_int8", field_type);<br>
++ field_type = tdesc_named_type (feature, "v8i16");<br>
++ tdesc_add_field (type, "v8_int16", field_type);<br>
++ field_type = tdesc_named_type (feature, "v4i32");<br>
++ tdesc_add_field (type, "v4_int32", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2i64");<br>
++ tdesc_add_field (type, "v2_int64", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint128");<br>
++ tdesc_add_field (type, "uint128", field_type);<br>
++<br>
++ field_type = tdesc_create_flags (feature, "i386_mxcsr", 4);<br>
++ tdesc_add_flag (field_type, 0, "IE");<br>
++ tdesc_add_flag (field_type, 1, "DE");<br>
++ tdesc_add_flag (field_type, 2, "ZE");<br>
++ tdesc_add_flag (field_type, 3, "OE");<br>
++ tdesc_add_flag (field_type, 4, "UE");<br>
++ tdesc_add_flag (field_type, 5, "PE");<br>
++ tdesc_add_flag (field_type, 6, "DAZ");<br>
++ tdesc_add_flag (field_type, 7, "IM");<br>
++ tdesc_add_flag (field_type, 8, "DM");<br>
++ tdesc_add_flag (field_type, 9, "ZM");<br>
++ tdesc_add_flag (field_type, 10, "OM");<br>
++ tdesc_add_flag (field_type, 11, "UM");<br>
++ tdesc_add_flag (field_type, 12, "PM");<br>
++ tdesc_add_flag (field_type, 15, "FZ");<br>
++<br>
++ tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");<br>
++ tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
++ tdesc_create_reg (feature, "ymm0h", 58, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm1h", 59, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm2h", 60, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm3h", 61, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm4h", 62, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm5h", 63, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm6h", 64, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm7h", 65, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm8h", 66, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm9h", 67, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm10h", 68, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm11h", 69, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm12h", 70, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm13h", 71, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm14h", 72, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm15h", 73, 1, NULL, 128, "uint128");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
++ type = tdesc_create_struct (feature, "br128");<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "lbound", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "ubound_raw", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndstatus");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "bde", 2, 63);<br>
++ tdesc_add_bitfield (type, "error", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "status");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndstatus");<br>
++ tdesc_add_field (type, "status", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndcfgu");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "base", 12, 63);<br>
++ tdesc_add_bitfield (type, "reserved", 2, 11);<br>
++ tdesc_add_bitfield (type, "preserved", 1, 1);<br>
++ tdesc_add_bitfield (type, "enabled", 0, 0);<br>
++<br>
++ type = tdesc_create_union (feature, "cfgu");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
++ tdesc_add_field (type, "config", field_type);<br>
++<br>
++ tdesc_create_reg (feature, "bnd0raw", 74, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 75, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 76, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 77, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 78, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 79, 1, NULL, 64, "status");<br>
++<br>
++ tdesc_amd64_avx_mpx_linux = result;<br>
++}<br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.xml<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx-linux.xml<br>
+@@ -0,0 +1,19 @@<br>
++<?xml version="1.0"?><br>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.<br>
++<br>
++ Copying and distribution of this file, with or without modification,<br>
++ are permitted in any medium without royalty provided the copyright<br>
++ notice and this notice are preserved. --><br>
++<br>
++<!-- AMD64 with AVX and MPX - Includes Linux-only special "register". --><br>
++<br>
++<!DOCTYPE target SYSTEM "gdb-target.dtd"><br>
++<target><br>
++ <architecture>i386:x86-64</architecture><br>
++ <osabi>GNU/Linux</osabi><br>
++ <xi:include href="64bit-core.xml"/><br>
++ <xi:include href="64bit-sse.xml"/><br>
++ <xi:include href="64bit-linux.xml"/><br>
++ <xi:include href="64bit-avx.xml"/><br>
++ <xi:include href="64bit-mpx.xml"/><br>
++</target><br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.c<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.c<br>
+@@ -0,0 +1,206 @@<br>
++/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:<br>
++ Original: amd64-avx-mpx.xml */<br>
++<br>
++#include "defs.h"<br>
++#include "osabi.h"<br>
++#include "target-descriptions.h"<br>
++<br>
++struct target_desc *tdesc_amd64_avx_mpx;<br>
++static void<br>
++initialize_tdesc_amd64_avx_mpx (void)<br>
++{<br>
++ struct target_desc *result = allocate_target_description ();<br>
++ struct tdesc_feature *feature;<br>
++ struct tdesc_type *field_type;<br>
++ struct tdesc_type *type;<br>
++<br>
++ set_tdesc_architecture (result, bfd_scan_arch ("i386:x86-64"));<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");<br>
++ field_type = tdesc_create_flags (feature, "i386_eflags", 4);<br>
++ tdesc_add_flag (field_type, 0, "CF");<br>
++ tdesc_add_flag (field_type, 1, "");<br>
++ tdesc_add_flag (field_type, 2, "PF");<br>
++ tdesc_add_flag (field_type, 4, "AF");<br>
++ tdesc_add_flag (field_type, 6, "ZF");<br>
++ tdesc_add_flag (field_type, 7, "SF");<br>
++ tdesc_add_flag (field_type, 8, "TF");<br>
++ tdesc_add_flag (field_type, 9, "IF");<br>
++ tdesc_add_flag (field_type, 10, "DF");<br>
++ tdesc_add_flag (field_type, 11, "OF");<br>
++ tdesc_add_flag (field_type, 14, "NT");<br>
++ tdesc_add_flag (field_type, 16, "RF");<br>
++ tdesc_add_flag (field_type, 17, "VM");<br>
++ tdesc_add_flag (field_type, 18, "AC");<br>
++ tdesc_add_flag (field_type, 19, "VIF");<br>
++ tdesc_add_flag (field_type, 20, "VIP");<br>
++ tdesc_add_flag (field_type, 21, "ID");<br>
++<br>
++ tdesc_create_reg (feature, "rax", 0, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rbx", 1, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rcx", 2, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rdx", 3, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rsi", 4, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rdi", 5, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rbp", 6, 1, NULL, 64, "data_ptr");<br>
++ tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "data_ptr");<br>
++ tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "int64");<br>
++ tdesc_create_reg (feature, "rip", 16, 1, NULL, 64, "code_ptr");<br>
++ tdesc_create_reg (feature, "eflags", 17, 1, NULL, 32, "i386_eflags");<br>
++ tdesc_create_reg (feature, "cs", 18, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ss", 19, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ds", 20, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "es", 21, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "fs", 22, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "gs", 23, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "st0", 24, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st1", 25, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st2", 26, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st3", 27, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st4", 28, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st5", 29, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st6", 30, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st7", 31, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "fctrl", 32, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fstat", 33, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "ftag", 34, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fiseg", 35, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fioff", 36, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "foseg", 37, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fooff", 38, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fop", 39, 1, "float", 32, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");<br>
++ field_type = tdesc_named_type (feature, "ieee_single");<br>
++ tdesc_create_vector (feature, "v4f", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "ieee_double");<br>
++ tdesc_create_vector (feature, "v2d", field_type, 2);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int8");<br>
++ tdesc_create_vector (feature, "v16i8", field_type, 16);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int16");<br>
++ tdesc_create_vector (feature, "v8i16", field_type, 8);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int32");<br>
++ tdesc_create_vector (feature, "v4i32", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int64");<br>
++ tdesc_create_vector (feature, "v2i64", field_type, 2);<br>
++<br>
++ type = tdesc_create_union (feature, "vec128");<br>
++ field_type = tdesc_named_type (feature, "v4f");<br>
++ tdesc_add_field (type, "v4_float", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2d");<br>
++ tdesc_add_field (type, "v2_double", field_type);<br>
++ field_type = tdesc_named_type (feature, "v16i8");<br>
++ tdesc_add_field (type, "v16_int8", field_type);<br>
++ field_type = tdesc_named_type (feature, "v8i16");<br>
++ tdesc_add_field (type, "v8_int16", field_type);<br>
++ field_type = tdesc_named_type (feature, "v4i32");<br>
++ tdesc_add_field (type, "v4_int32", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2i64");<br>
++ tdesc_add_field (type, "v2_int64", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint128");<br>
++ tdesc_add_field (type, "uint128", field_type);<br>
++<br>
++ field_type = tdesc_create_flags (feature, "i386_mxcsr", 4);<br>
++ tdesc_add_flag (field_type, 0, "IE");<br>
++ tdesc_add_flag (field_type, 1, "DE");<br>
++ tdesc_add_flag (field_type, 2, "ZE");<br>
++ tdesc_add_flag (field_type, 3, "OE");<br>
++ tdesc_add_flag (field_type, 4, "UE");<br>
++ tdesc_add_flag (field_type, 5, "PE");<br>
++ tdesc_add_flag (field_type, 6, "DAZ");<br>
++ tdesc_add_flag (field_type, 7, "IM");<br>
++ tdesc_add_flag (field_type, 8, "DM");<br>
++ tdesc_add_flag (field_type, 9, "ZM");<br>
++ tdesc_add_flag (field_type, 10, "OM");<br>
++ tdesc_add_flag (field_type, 11, "UM");<br>
++ tdesc_add_flag (field_type, 12, "PM");<br>
++ tdesc_add_flag (field_type, 15, "FZ");<br>
++<br>
++ tdesc_create_reg (feature, "xmm0", 40, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm1", 41, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm2", 42, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm3", 43, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm4", 44, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm5", 45, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm6", 46, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm7", 47, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm8", 48, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm9", 49, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm10", 50, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm11", 51, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm12", 52, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm13", 53, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm14", 54, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
++ tdesc_create_reg (feature, "ymm0h", 57, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm1h", 58, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm2h", 59, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm3h", 60, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm4h", 61, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm5h", 62, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm6h", 63, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm7h", 64, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm8h", 65, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm9h", 66, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm10h", 67, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm11h", 68, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm12h", 69, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm13h", 70, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm14h", 71, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm15h", 72, 1, NULL, 128, "uint128");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
++ type = tdesc_create_struct (feature, "br128");<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "lbound", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "ubound_raw", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndstatus");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "bde", 2, 63);<br>
++ tdesc_add_bitfield (type, "error", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "status");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndstatus");<br>
++ tdesc_add_field (type, "status", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndcfgu");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "base", 12, 63);<br>
++ tdesc_add_bitfield (type, "reserved", 2, 11);<br>
++ tdesc_add_bitfield (type, "preserved", 1, 1);<br>
++ tdesc_add_bitfield (type, "enabled", 0, 0);<br>
++<br>
++ type = tdesc_create_union (feature, "cfgu");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
++ tdesc_add_field (type, "config", field_type);<br>
++<br>
++ tdesc_create_reg (feature, "bnd0raw", 73, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 74, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 75, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 76, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 77, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 78, 1, NULL, 64, "status");<br>
++<br>
++ tdesc_amd64_avx_mpx = result;<br>
++}<br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.xml<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-avx-mpx.xml<br>
+@@ -0,0 +1,17 @@<br>
++<?xml version="1.0"?><br>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.<br>
++<br>
++ Copying and distribution of this file, with or without modification,<br>
++ are permitted in any medium without royalty provided the copyright<br>
++ notice and this notice are preserved. --><br>
++<br>
++<!-- AMD64 with AVX and MPX --><br>
++<br>
++<!DOCTYPE target SYSTEM "gdb-target.dtd"><br>
++<target><br>
++ <architecture>i386:x86-64</architecture><br>
++ <xi:include href="64bit-core.xml"/><br>
++ <xi:include href="64bit-sse.xml"/><br>
++ <xi:include href="64bit-avx.xml"/><br>
++ <xi:include href="64bit-mpx.xml"/><br>
++</target><br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.c<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx-linux.c<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.c<br>
+@@ -151,24 +151,6 @@ initialize_tdesc_amd64_mpx_linux (void)<br>
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");<br>
+ tdesc_create_reg (feature, "orig_rax", 57, 1, NULL, 64, "int");<br>
+<br>
+- feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
+- tdesc_create_reg (feature, "ymm0h", 58, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm1h", 59, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm2h", 60, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm3h", 61, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm4h", 62, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm5h", 63, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm6h", 64, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm7h", 65, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm8h", 66, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm9h", 67, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm10h", 68, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm11h", 69, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm12h", 70, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm13h", 71, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm14h", 72, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm15h", 73, 1, NULL, 128, "uint128");<br>
+-<br>
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
+ type = tdesc_create_struct (feature, "br128");<br>
+ field_type = tdesc_named_type (feature, "uint64");<br>
+@@ -200,12 +182,12 @@ initialize_tdesc_amd64_mpx_linux (void)<br>
+ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
+ tdesc_add_field (type, "config", field_type);<br>
+<br>
+- tdesc_create_reg (feature, "bnd0raw", 74, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd1raw", 75, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd2raw", 76, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd3raw", 77, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bndcfgu", 78, 1, NULL, 64, "cfgu");<br>
+- tdesc_create_reg (feature, "bndstatus", 79, 1, NULL, 64, "status");<br>
++ tdesc_create_reg (feature, "bnd0raw", 58, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 59, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 60, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 61, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 62, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 63, 1, NULL, 64, "status");<br>
+<br>
+ tdesc_amd64_mpx_linux = result;<br>
+ }<br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.xml<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx-linux.xml<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx-linux.xml<br>
+@@ -14,6 +14,5 @@<br>
+ <xi:include href="64bit-core.xml"/><br>
+ <xi:include href="64bit-sse.xml"/><br>
+ <xi:include href="64bit-linux.xml"/><br>
+- <xi:include href="64bit-avx.xml"/><br>
+ <xi:include href="64bit-mpx.xml"/><br>
+ </target><br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx.c<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx.c<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx.c<br>
+@@ -146,24 +146,6 @@ initialize_tdesc_amd64_mpx (void)<br>
+ tdesc_create_reg (feature, "xmm15", 55, 1, NULL, 128, "vec128");<br>
+ tdesc_create_reg (feature, "mxcsr", 56, 1, "vector", 32, "i386_mxcsr");<br>
+<br>
+- feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
+- tdesc_create_reg (feature, "ymm0h", 57, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm1h", 58, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm2h", 59, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm3h", 60, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm4h", 61, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm5h", 62, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm6h", 63, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm7h", 64, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm8h", 65, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm9h", 66, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm10h", 67, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm11h", 68, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm12h", 69, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm13h", 70, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm14h", 71, 1, NULL, 128, "uint128");<br>
+- tdesc_create_reg (feature, "ymm15h", 72, 1, NULL, 128, "uint128");<br>
+-<br>
+ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
+ type = tdesc_create_struct (feature, "br128");<br>
+ field_type = tdesc_named_type (feature, "uint64");<br>
+@@ -195,12 +177,12 @@ initialize_tdesc_amd64_mpx (void)<br>
+ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
+ tdesc_add_field (type, "config", field_type);<br>
+<br>
+- tdesc_create_reg (feature, "bnd0raw", 73, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd1raw", 74, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd2raw", 75, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bnd3raw", 76, 1, NULL, 128, "br128");<br>
+- tdesc_create_reg (feature, "bndcfgu", 77, 1, NULL, 64, "cfgu");<br>
+- tdesc_create_reg (feature, "bndstatus", 78, 1, NULL, 64, "status");<br>
++ tdesc_create_reg (feature, "bnd0raw", 57, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 58, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 59, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 60, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 61, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 62, 1, NULL, 64, "status");<br>
+<br>
+ tdesc_amd64_mpx = result;<br>
+ }<br>
+Index: gdb-7.9.1/gdb/features/i386/amd64-mpx.xml<br>
+===================================================================<br>
+--- gdb-7.9.1.orig/gdb/features/i386/amd64-mpx.xml<br>
++++ gdb-7.9.1/gdb/features/i386/amd64-mpx.xml<br>
+@@ -12,6 +12,5 @@<br>
+ <architecture>i386:x86-64</architecture><br>
+ <xi:include href="64bit-core.xml"/><br>
+ <xi:include href="64bit-sse.xml"/><br>
+- <xi:include href="64bit-avx.xml"/><br>
+ <xi:include href="64bit-mpx.xml"/><br>
+ </target><br>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.c<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.c<br>
+@@ -0,0 +1,187 @@<br>
++/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:<br>
++ Original: i386-avx-mpx-linux.xml */<br>
++<br>
++#include "defs.h"<br>
++#include "osabi.h"<br>
++#include "target-descriptions.h"<br>
++<br>
++struct target_desc *tdesc_i386_avx_mpx_linux;<br>
++static void<br>
++initialize_tdesc_i386_avx_mpx_linux (void)<br>
++{<br>
++ struct target_desc *result = allocate_target_description ();<br>
++ struct tdesc_feature *feature;<br>
++ struct tdesc_type *field_type;<br>
++ struct tdesc_type *type;<br>
++<br>
++ set_tdesc_architecture (result, bfd_scan_arch ("i386"));<br>
++<br>
++ set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");<br>
++ field_type = tdesc_create_flags (feature, "i386_eflags", 4);<br>
++ tdesc_add_flag (field_type, 0, "CF");<br>
++ tdesc_add_flag (field_type, 1, "");<br>
++ tdesc_add_flag (field_type, 2, "PF");<br>
++ tdesc_add_flag (field_type, 4, "AF");<br>
++ tdesc_add_flag (field_type, 6, "ZF");<br>
++ tdesc_add_flag (field_type, 7, "SF");<br>
++ tdesc_add_flag (field_type, 8, "TF");<br>
++ tdesc_add_flag (field_type, 9, "IF");<br>
++ tdesc_add_flag (field_type, 10, "DF");<br>
++ tdesc_add_flag (field_type, 11, "OF");<br>
++ tdesc_add_flag (field_type, 14, "NT");<br>
++ tdesc_add_flag (field_type, 16, "RF");<br>
++ tdesc_add_flag (field_type, 17, "VM");<br>
++ tdesc_add_flag (field_type, 18, "AC");<br>
++ tdesc_add_flag (field_type, 19, "VIF");<br>
++ tdesc_add_flag (field_type, 20, "VIP");<br>
++ tdesc_add_flag (field_type, 21, "ID");<br>
++<br>
++ tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr");<br>
++ tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr");<br>
++ tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr");<br>
++ tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, "i386_eflags");<br>
++ tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");<br>
++ field_type = tdesc_named_type (feature, "ieee_single");<br>
++ tdesc_create_vector (feature, "v4f", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "ieee_double");<br>
++ tdesc_create_vector (feature, "v2d", field_type, 2);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int8");<br>
++ tdesc_create_vector (feature, "v16i8", field_type, 16);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int16");<br>
++ tdesc_create_vector (feature, "v8i16", field_type, 8);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int32");<br>
++ tdesc_create_vector (feature, "v4i32", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int64");<br>
++ tdesc_create_vector (feature, "v2i64", field_type, 2);<br>
++<br>
++ type = tdesc_create_union (feature, "vec128");<br>
++ field_type = tdesc_named_type (feature, "v4f");<br>
++ tdesc_add_field (type, "v4_float", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2d");<br>
++ tdesc_add_field (type, "v2_double", field_type);<br>
++ field_type = tdesc_named_type (feature, "v16i8");<br>
++ tdesc_add_field (type, "v16_int8", field_type);<br>
++ field_type = tdesc_named_type (feature, "v8i16");<br>
++ tdesc_add_field (type, "v8_int16", field_type);<br>
++ field_type = tdesc_named_type (feature, "v4i32");<br>
++ tdesc_add_field (type, "v4_int32", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2i64");<br>
++ tdesc_add_field (type, "v2_int64", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint128");<br>
++ tdesc_add_field (type, "uint128", field_type);<br>
++<br>
++ field_type = tdesc_create_flags (feature, "i386_mxcsr", 4);<br>
++ tdesc_add_flag (field_type, 0, "IE");<br>
++ tdesc_add_flag (field_type, 1, "DE");<br>
++ tdesc_add_flag (field_type, 2, "ZE");<br>
++ tdesc_add_flag (field_type, 3, "OE");<br>
++ tdesc_add_flag (field_type, 4, "UE");<br>
++ tdesc_add_flag (field_type, 5, "PE");<br>
++ tdesc_add_flag (field_type, 6, "DAZ");<br>
++ tdesc_add_flag (field_type, 7, "IM");<br>
++ tdesc_add_flag (field_type, 8, "DM");<br>
++ tdesc_add_flag (field_type, 9, "ZM");<br>
++ tdesc_add_flag (field_type, 10, "OM");<br>
++ tdesc_add_flag (field_type, 11, "UM");<br>
++ tdesc_add_flag (field_type, 12, "PM");<br>
++ tdesc_add_flag (field_type, 15, "FZ");<br>
++<br>
++ tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, "i386_mxcsr");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");<br>
++ tdesc_create_reg (feature, "orig_eax", 41, 1, NULL, 32, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
++ tdesc_create_reg (feature, "ymm0h", 42, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm1h", 43, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm2h", 44, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm3h", 45, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm4h", 46, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm5h", 47, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm6h", 48, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm7h", 49, 1, NULL, 128, "uint128");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
++ type = tdesc_create_struct (feature, "br128");<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "lbound", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "ubound_raw", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndstatus");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "bde", 2, 31);<br>
++ tdesc_add_bitfield (type, "error", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "status");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndstatus");<br>
++ tdesc_add_field (type, "status", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndcfgu");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "base", 12, 31);<br>
++ tdesc_add_bitfield (type, "reserved", 2, 11);<br>
++ tdesc_add_bitfield (type, "preserved", 1, 1);<br>
++ tdesc_add_bitfield (type, "enabled", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "cfgu");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
++ tdesc_add_field (type, "config", field_type);<br>
++<br>
++ tdesc_create_reg (feature, "bnd0raw", 50, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 51, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 52, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 53, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 54, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 55, 1, NULL, 64, "status");<br>
++<br>
++ tdesc_i386_avx_mpx_linux = result;<br>
++}<br>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.xml<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx-linux.xml<br>
+@@ -0,0 +1,19 @@<br>
++<?xml version="1.0"?><br>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.<br>
++<br>
++ Copying and distribution of this file, with or without modification,<br>
++ are permitted in any medium without royalty provided the copyright<br>
++ notice and this notice are preserved. --><br>
++<br>
++<!-- I386 with AVX and MPX- Includes Linux-only special "register". --><br>
++<br>
++<!DOCTYPE target SYSTEM "gdb-target.dtd"><br>
++<target><br>
++ <architecture>i386</architecture><br>
++ <osabi>GNU/Linux</osabi><br>
++ <xi:include href="32bit-core.xml"/><br>
++ <xi:include href="32bit-sse.xml"/><br>
++ <xi:include href="32bit-linux.xml"/><br>
++ <xi:include href="32bit-avx.xml"/><br>
++ <xi:include href="32bit-mpx.xml"/><br>
++</target><br>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx.c<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx.c<br>
+@@ -0,0 +1,182 @@<br>
++/* THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi:set ro:<br>
++ Original: i386-avx-mpx.xml */<br>
++<br>
++#include "defs.h"<br>
++#include "osabi.h"<br>
++#include "target-descriptions.h"<br>
++<br>
++struct target_desc *tdesc_i386_avx_mpx;<br>
++static void<br>
++initialize_tdesc_i386_avx_mpx (void)<br>
++{<br>
++ struct target_desc *result = allocate_target_description ();<br>
++ struct tdesc_feature *feature;<br>
++ struct tdesc_type *field_type;<br>
++ struct tdesc_type *type;<br>
++<br>
++ set_tdesc_architecture (result, bfd_scan_arch ("i386"));<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");<br>
++ field_type = tdesc_create_flags (feature, "i386_eflags", 4);<br>
++ tdesc_add_flag (field_type, 0, "CF");<br>
++ tdesc_add_flag (field_type, 1, "");<br>
++ tdesc_add_flag (field_type, 2, "PF");<br>
++ tdesc_add_flag (field_type, 4, "AF");<br>
++ tdesc_add_flag (field_type, 6, "ZF");<br>
++ tdesc_add_flag (field_type, 7, "SF");<br>
++ tdesc_add_flag (field_type, 8, "TF");<br>
++ tdesc_add_flag (field_type, 9, "IF");<br>
++ tdesc_add_flag (field_type, 10, "DF");<br>
++ tdesc_add_flag (field_type, 11, "OF");<br>
++ tdesc_add_flag (field_type, 14, "NT");<br>
++ tdesc_add_flag (field_type, 16, "RF");<br>
++ tdesc_add_flag (field_type, 17, "VM");<br>
++ tdesc_add_flag (field_type, 18, "AC");<br>
++ tdesc_add_flag (field_type, 19, "VIF");<br>
++ tdesc_add_flag (field_type, 20, "VIP");<br>
++ tdesc_add_flag (field_type, 21, "ID");<br>
++<br>
++ tdesc_create_reg (feature, "eax", 0, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ecx", 1, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "edx", 2, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ebx", 3, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "esp", 4, 1, NULL, 32, "data_ptr");<br>
++ tdesc_create_reg (feature, "ebp", 5, 1, NULL, 32, "data_ptr");<br>
++ tdesc_create_reg (feature, "esi", 6, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "edi", 7, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "eip", 8, 1, NULL, 32, "code_ptr");<br>
++ tdesc_create_reg (feature, "eflags", 9, 1, NULL, 32, "i386_eflags");<br>
++ tdesc_create_reg (feature, "cs", 10, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ss", 11, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "ds", 12, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "es", 13, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "fs", 14, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "gs", 15, 1, NULL, 32, "int32");<br>
++ tdesc_create_reg (feature, "st0", 16, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st1", 17, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st2", 18, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st3", 19, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st4", 20, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st5", 21, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st6", 22, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "st7", 23, 1, NULL, 80, "i387_ext");<br>
++ tdesc_create_reg (feature, "fctrl", 24, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fstat", 25, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "ftag", 26, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fiseg", 27, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fioff", 28, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "foseg", 29, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fooff", 30, 1, "float", 32, "int");<br>
++ tdesc_create_reg (feature, "fop", 31, 1, "float", 32, "int");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");<br>
++ field_type = tdesc_named_type (feature, "ieee_single");<br>
++ tdesc_create_vector (feature, "v4f", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "ieee_double");<br>
++ tdesc_create_vector (feature, "v2d", field_type, 2);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int8");<br>
++ tdesc_create_vector (feature, "v16i8", field_type, 16);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int16");<br>
++ tdesc_create_vector (feature, "v8i16", field_type, 8);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int32");<br>
++ tdesc_create_vector (feature, "v4i32", field_type, 4);<br>
++<br>
++ field_type = tdesc_named_type (feature, "int64");<br>
++ tdesc_create_vector (feature, "v2i64", field_type, 2);<br>
++<br>
++ type = tdesc_create_union (feature, "vec128");<br>
++ field_type = tdesc_named_type (feature, "v4f");<br>
++ tdesc_add_field (type, "v4_float", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2d");<br>
++ tdesc_add_field (type, "v2_double", field_type);<br>
++ field_type = tdesc_named_type (feature, "v16i8");<br>
++ tdesc_add_field (type, "v16_int8", field_type);<br>
++ field_type = tdesc_named_type (feature, "v8i16");<br>
++ tdesc_add_field (type, "v8_int16", field_type);<br>
++ field_type = tdesc_named_type (feature, "v4i32");<br>
++ tdesc_add_field (type, "v4_int32", field_type);<br>
++ field_type = tdesc_named_type (feature, "v2i64");<br>
++ tdesc_add_field (type, "v2_int64", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint128");<br>
++ tdesc_add_field (type, "uint128", field_type);<br>
++<br>
++ field_type = tdesc_create_flags (feature, "i386_mxcsr", 4);<br>
++ tdesc_add_flag (field_type, 0, "IE");<br>
++ tdesc_add_flag (field_type, 1, "DE");<br>
++ tdesc_add_flag (field_type, 2, "ZE");<br>
++ tdesc_add_flag (field_type, 3, "OE");<br>
++ tdesc_add_flag (field_type, 4, "UE");<br>
++ tdesc_add_flag (field_type, 5, "PE");<br>
++ tdesc_add_flag (field_type, 6, "DAZ");<br>
++ tdesc_add_flag (field_type, 7, "IM");<br>
++ tdesc_add_flag (field_type, 8, "DM");<br>
++ tdesc_add_flag (field_type, 9, "ZM");<br>
++ tdesc_add_flag (field_type, 10, "OM");<br>
++ tdesc_add_flag (field_type, 11, "UM");<br>
++ tdesc_add_flag (field_type, 12, "PM");<br>
++ tdesc_add_flag (field_type, 15, "FZ");<br>
++<br>
++ tdesc_create_reg (feature, "xmm0", 32, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm1", 33, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm2", 34, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm3", 35, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm4", 36, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm5", 37, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm6", 38, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "xmm7", 39, 1, NULL, 128, "vec128");<br>
++ tdesc_create_reg (feature, "mxcsr", 40, 1, "vector", 32, "i386_mxcsr");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");<br>
++ tdesc_create_reg (feature, "ymm0h", 41, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm1h", 42, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm2h", 43, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm3h", 44, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm4h", 45, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm5h", 46, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm6h", 47, 1, NULL, 128, "uint128");<br>
++ tdesc_create_reg (feature, "ymm7h", 48, 1, NULL, 128, "uint128");<br>
++<br>
++ feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");<br>
++ type = tdesc_create_struct (feature, "br128");<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "lbound", field_type);<br>
++ field_type = tdesc_named_type (feature, "uint64");<br>
++ tdesc_add_field (type, "ubound_raw", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndstatus");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "bde", 2, 31);<br>
++ tdesc_add_bitfield (type, "error", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "status");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndstatus");<br>
++ tdesc_add_field (type, "status", field_type);<br>
++<br>
++ type = tdesc_create_struct (feature, "_bndcfgu");<br>
++ tdesc_set_struct_size (type, 8);<br>
++ tdesc_add_bitfield (type, "base", 12, 31);<br>
++ tdesc_add_bitfield (type, "reserved", 2, 11);<br>
++ tdesc_add_bitfield (type, "preserved", 1, 1);<br>
++ tdesc_add_bitfield (type, "enabled", 0, 1);<br>
++<br>
++ type = tdesc_create_union (feature, "cfgu");<br>
++ field_type = tdesc_named_type (feature, "data_ptr");<br>
++ tdesc_add_field (type, "raw", field_type);<br>
++ field_type = tdesc_named_type (feature, "_bndcfgu");<br>
++ tdesc_add_field (type, "config", field_type);<br>
++<br>
++ tdesc_create_reg (feature, "bnd0raw", 49, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd1raw", 50, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd2raw", 51, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bnd3raw", 52, 1, NULL, 128, "br128");<br>
++ tdesc_create_reg (feature, "bndcfgu", 53, 1, NULL, 64, "cfgu");<br>
++ tdesc_create_reg (feature, "bndstatus", 54, 1, NULL, 64, "status");<br>
++<br>
++ tdesc_i386_avx_mpx = result;<br>
++}<br>
+Index: gdb-7.9.1/gdb/features/i386/i386-avx-mpx.xml<br>
+===================================================================<br>
+--- /dev/null<br>
++++ gdb-7.9.1/gdb/features/i386/i386-avx-mpx.xml<br>
+@@ -0,0 +1,17 @@<br>
++<?xml version="1.0"?><br>
++<!-- Copyright (C) 2013-2016 Free Software Foundation, Inc.<br>
++<br>
++ Copying and distribution of this file, with or without modification,<br>
++ are permitted in any medium without royalty provided the copyright<br>
++ notice and this notice are preserved. --><br>
++<br>
++<!-- I386 with AVX and MPX --><br>
++<br>
++<!DOCTYPE target SYSTEM "gdb-target.dtd"><br>
++<target><br>
++ <architecture>i386</architecture><br>
++ <xi:include href="32bit-core.xml"/><br>
++ <xi:include href="32bit-sse.xml"/><br>
++ <xi:include href="32bit-avx.xml"/><br>
++ --<br>
2.5.0<br>
<br>
--<br>
_______________________________________________<br>
Openembedded-core mailing list<br>
<a href="javascript:;" onclick="_e(event, 'cvml', 'Openembedded-core@lists.openembedded.org')">Openembedded-core@lists.openembedded.org</a><br>
<a href="http://lists.openembedded.org/mailman/listinfo/openembedded-core" target="_blank">http://lists.openembedded.org/mailman/listinfo/openembedded-core</a><br>
</blockquote>