Add target description for avx-avx512.

Add a dedicated target description for the feature combination
avx-avx512 as implemented by certain IA CPU models.

The corresponding X86_XSTATE_AVX_AVX512_MASK already exists, but shared
the tdesc with X86_XSTATE_AVX_MPX_AVX512_MASK. This caused MPX registers
displayed as undefined on CPUs that only implemented
X86_XSTATE_AVX_AVX512_MASK, which is undesired. This patch solves this issue.

This patch also corrects the wrong usage of x32-avx-mpx-avx512, which is
replaced by x32-avx-avx512. The MPX feature is not implemented in x32 mode.

gdb/Changelog:
2016-04-18  Michael Sturm  <michael.sturm@intel.com>

     * amd64-linux-tdep.c (features/i386/amd64-avx-avx512-linux.c):
     New include.
     (features/i386/x32-avx-mpx-avx512-linux.c): Rename to...
     (features/i386/x32-avx-avx512-linux.c): ...this.
     (amd64_linux_core_read_description): Add dedicated cases for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc.
     (_initialize_amd64_linux_tdep): Add calls to
     initialize_tdesc_amd64_avx_avx512_linux and
     initialize_tdesc_x32_avx_avx512_linux.
     * amd64-linux.tdep.h (tdesc_amd64_avx_avx512_linux): New prototype.
     (tdesc_x32_avx_mpx_avx512_linux): Rename to...
     (tdesc_x32_avx_avx512_linu): ...this.
     * amd64-tdep.c (features/i386/amd64-avx-avx512.c): New include.
     (features/i386/x32-avx-mpx-avx512.c): Rename to...
     (features/i386/x32-avx-avx512.c): ...this.
     (amd64_target_description): Add dedicated case for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc.
     (_initialize_amd64_tdep): Add call to
     initialize_tdesc_amd64_avx_avx512.
     (initialize_tdesc_x32_avx_mpx_avx512): Rename to...
     (initialize_tdesc_x32_avx_avx512): ...this.
     * features/Makefile (WHICH): New tdescs i386/i386-avx-avx512,
     i386/i386-avx-avx512-linux, i386/amd64-avx-avx512,
     i386/amd64-avx-avx512-linux.
     (i386/x32-avx-mpx-avx512): Rename to...
     (i386/x32-avx-avx512): ...this.
     (i386/x32-avx-mpx-avx512-linux): Rename to...
     (i386/x32-avx-avx512-linux): ...this.
     (i386/i386-avx-avx512-expedite, i386/i386-avx-avx512-linux-expedite,
     i386/amd64-avx-avx512-expedite, i386/amd64-avx-avx512-linux-expedite):
     New expedites.
     (i386/x32-avx-mpx-avx512-expedite): Rename to...
     (i386/x32-avx-avx512-expedite): ...this.
     (i386/x32-avx-mpx-avx512-linux-expedite): Rename to...
     (i386/x32-avx-avx512-linux-expedite): ...this.
     (XMLTOC): New XML files i386/amd64-avx-avx512-linux.xml,
     i386/amd64-avx-avx512.xml, i386/i386-avx-avx512-linux.xml,
     i386/i386-avx-avx512.xml.
     (i386/x32-avx-mpx-avx512-linux.xml): Rename to...
     (i386/x32-avx-avx512-linux.xml): ...this.
     (i386/x32-avx-mpx-avx512.xml): Rename to...
     (i386/x32-avx-avx512.xml): ...this.
     ($(outdir)/i386/i386-avx-avx512.dat): New rule.
     ($(outdir)/i386/i386-avx-avx512-linux.dat): Likewise.
     ($(outdir)/i386/amd64-avx-avx512.dat): Likewise.
     ($(outdir)/i386/amd64-avx-avx512-linux.dat): Likewise.
     ($(outdir)/i386/x32-avx-mpx-avx512.dat):  Rename to...
     ($(outdir)/i386/x32-avx-avx512.dat): ...this.
     ($(outdir)/i386/x32-avx-mpx-avx512-linux.dat): Rename to...
     ($(outdir)/i386/x32-avx-avx512-linux.dat): ...this.
     * features/i386/amd64-avx-avx512-linux.c: New file.
     * features/i386/amd64-avx-avx512-linux.xml: Likewise.
     * features/i386/amd64-avx-avx512.c: Likewise.
     * features/i386/amd64-avx-avx512.xml: Likewise.
     * features/i386/i386-avx-avx512-linux.c: Likewise.
     * features/i386/i386-avx-avx512-linux.xml: Likewise.
     * features/i386/i386-avx-avx512.c: Likewise.
     * features/i386/i386-avx-avx512.xml: Likewise.
     * features/i386/x32-avx-mpx-avx512-linux.c: Deleted.
     * features/i386/x32-avx-avx512-linux.c: New file.
     * features/i386/x32-avx-mpx-avx512-linux.xml: Deleted.
     * features/i386/x32-avx-avx512-linux.xml: New file.
     * features/i386/x32-avx-mpx-avx512.c: Deleted.
     * features/i386/x32-avx-avx512.c: New file.
     * features/i386/x32-avx-mpx-avx512.xml: Deleted.
     * features/i386/x32-avx-avx512.xml: New file.
     * i386-linux-tdep.c (features/i386/i386-avx-avx512-linux.c): New include.
     (i386_linux_core_read_description): Add dedicated case for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc.
     (_initialize_i386_linux_tdep): Add call to
     initialize_tdesc_i386_avx_avx512_linux.
     * i386-linux-tdep.h (tdesc_i386_avx_avx512_linux): New prototype.
     * i386-tdep.c (features/i386/i386-avx-avx512.c): New include.
     (i386_validate_tdesc_p): Correct XSTATE mask used for feature_avx512.
     (i386_target_description): Add dedicated case for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc.
     (_initialize_i386_tdep): Add call to initialize_tdesc_i386_avx_avx512.
     * regformats/i386/amd64-avx-avx512-linux.dat: New file
     * regformats/i386/amd64-avx-avx512.dat: Likewise.
     * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
     * regformats/i386/i386-avx-avx512.dat: Likewise.
     * regformats/i386/x32-avx-mpx-avx512-linux.dat: Deleted.
     * regformats/i386/x32-avx-avx512-linux.dat: New file.
     * regformats/i386/x32-avx-mpx-avx512.dat: Deleted.
     * regformats/i386/x32-avx-avx512.dat: New file.
     * x86-linux-nat.c (x86_linux_read_description): Add dedidated case for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate description.

gdbserver/Changelog:
2016-04-18  Michael Sturm  <michael.sturm@intel.com>

     * Makefile.in  (clean): Add handling of new source files
     i386-avx-avx512.c, i386-avx-avx512-linux.c, amd64-avx-avx512.c,
     amd64-avx-avx512-linux.c.
     (x32-avx-mpx-avx512.c): Rename to...
     (x32-avx-avx512.c): ...this.
     (x32-avx-mpx-avx512-linux.c): Rename to...
     (x32-avx-avx512-linux.c): ...this.
     (i386-avx-avx512-linux-ipa.o): New rule.
     (amd64-avx-avx512-linux-ipa.o): Likewise.
     (i386-avx-avx512.c): Likewise.
     (i386-avx-avx512-linux.c): Likewise.
     (amd64-avx-avx512.c): Likewise.
     (amd64-avx-avx512-linux.c): Likewise.
     (x32-avx-avx512.c): Rename rule, source files, dat files from
     x32-avx-mpx-avx512.*) to this.
     (x32-avx-avx512-linux.c): Rename rule, source files, dat files from
     x32-avx-mpx-avx512-linux.*) to this.
     * configure.srv (srv_i386_regobj): Add i386-avx-avx512.o.
     (srv_i386_linux_regobj): Add i386-avx-avx512-linux.o.
     (srv_amd64_regobj): Add amd64-avx-avx512.o, rename
     x32-avx-mpx-avx512.o to x32-avx-avx512.o.
     (srv_amd64_linux_regobj): Add amd64-avx-avx512-linux.o, rename
     x32-avx-mpx-avx512-linux.o to x32-avx-avx512-linux.o.
     (ipa_i386_linux_regobj): Add i386-avx-avx512-linux-ipa.o.
     (ipa_amd64_linux_regobj): Add amd64-avx-avx512-linux-ipa.o.
     (srv_i386_xmlfiles): Add i386/i386-avx-avx512.xml.
     (srv_amd64_xmlfiles): Add i386/amd64-avx-avx512.xml, rename
     x32-avx-mpx-avx512.xml to x32-avx-avx512.xml.
     (srv_i386_linux_xmlfiles): Add i386/i386-avx-avx512-linux.xml.
     (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-avx512-linux.xml,
     rename x32-avx-mpx-avx512-linux.xml to x32-avx-avx512-linux.xml.
     * linux-amd64-ipa.c (get_ipa_tdesc): Add dedicated case for
     X86_TDESC_AVX_AVX512 and return appropriate tdesc.
     (initialize_low_tracepoint): Add init_registers_amd64_avx_avx512_linux.
     * linux-i386-ipa.c (get_ipa_tdesc): Add dedicated case for
     X86_TDESC_AVX_AVX512 and return appropriate tdesc.
     (initialize_low_tracepoint): Add init_registers_i386_avx_avx512_linux.
     * linux-x86-low.c (x86_linux_read_description): Add dedicated cases for
     X86_XSTATE_AVX_AVX512_MASK and return appropriate tdesc.
     (x86_get_ipa_tdesc_idx): Rename tdesc_x32_avx_mpx_avx512_linux to
     tdesc_x32_avx_avx512_linux, add dedicated if-clause for
     tdesc_amd64_avx_avx512_linux and return appropriate mask.
     Add dedicated clause for tdesc_i386_avx_avx512_linux
     and return appropriate mask.
     (initialize_low_arch): Add init_registers_amd64_avx_avx512_linux,
     rename init_registers_x32_avx_mpx_avx512_linux, add
     init_registers_i386_avx_avx512_linux.
     * linux-x86-tdesc.h (enum x86_linux_tdesc): Add new value for
     X86_TDESC_AVX_AVX512.
     (init_registers_amd64_avx_avx512_linux): New prototype.
     (tdesc_amd64_avx_avx512_linux): Likewise.
     (init_registers_x32_avx_mpx_avx512_linux): Rename to...
     (init_registers_x32_avx_avx512_linux): ...this.
     (tdesc_x32_avx_mpx_avx512_linux): Rename to...
     (tdesc_x32_avx_avx512_linux): ...this.
     (init_registers_i386_avx_avx512_linux): New prototype.
     (tdesc_i386_avx_avx512_linux): Likewise.

Change-Id: I01359fab56c961a39568df50af39714ec7b31706
Signed-off-by: Michael Sturm <michael.sturm@intel.com>

diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index 5c5e1ab48271b10daf55960bb1031ae6e3496a3e..21aa3bc6fbf106996614ba1e4884cad6e4c20e40 100644 (file)
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -44,11 +44,12 @@
 #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-avx-avx512-linux.c"
 #include "features/i386/amd64-avx-mpx-avx512-linux.c"
 
 #include "features/i386/x32-linux.c"
 #include "features/i386/x32-avx-linux.c"
-#include "features/i386/x32-avx-mpx-avx512-linux.c"
+#include "features/i386/x32-avx-avx512-linux.c"
 
 /* The syscall's XML filename for i386.  */
 #define XML_SYSCALL_FILENAME_AMD64 "syscalls/amd64-linux.xml"
@@ -1586,19 +1587,26 @@ amd64_linux_core_read_description (struct gdbarch *gdbarch,
   switch (xcr0 & X86_XSTATE_ALL_MASK)
     {
     case X86_XSTATE_AVX_MPX_AVX512_MASK:
-    case X86_XSTATE_AVX_AVX512_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
-       return tdesc_x32_avx_mpx_avx512_linux;
+         /* No MPX on x32, fallback to AVX-AVX512.  */
+       return tdesc_x32_avx_avx512_linux;
       else
        return tdesc_amd64_avx_mpx_avx512_linux;
+    case X86_XSTATE_AVX_AVX512_MASK:
+      if (gdbarch_ptr_bit (gdbarch) == 32)
+       return tdesc_x32_avx_avx512_linux;
+      else
+       return tdesc_amd64_avx_avx512_linux;
     case X86_XSTATE_MPX_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
-       return tdesc_x32_avx_linux;  /* No x32 MPX falling back to AVX.  */
+         /* No MPX on x32, fallback to AVX-AVX512.  */
+       return tdesc_x32_avx_linux;
       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.  */
+         /* No MPX on x32, fallback to AVX-AVX512.  */
+       return tdesc_x32_avx_linux;
       else
        return tdesc_amd64_avx_mpx_linux;
     case X86_XSTATE_AVX_MASK:
@@ -2296,9 +2304,10 @@ _initialize_amd64_linux_tdep (void)
   initialize_tdesc_amd64_avx_linux ();
   initialize_tdesc_amd64_mpx_linux ();
   initialize_tdesc_amd64_avx_mpx_linux ();
+  initialize_tdesc_amd64_avx_avx512_linux ();
   initialize_tdesc_amd64_avx_mpx_avx512_linux ();
 
   initialize_tdesc_x32_linux ();
   initialize_tdesc_x32_avx_linux ();
-  initialize_tdesc_x32_avx_mpx_avx512_linux ();
+  initialize_tdesc_x32_avx_avx512_linux ();
 }

diff --git a/gdb/amd64-linux-tdep.h b/gdb/amd64-linux-tdep.h
index 55afe67719bda36ba9cd6d82ffc5f628b58424f0..0d4ddac4952031f2886fdf4ca81a7391c5bc593d 100644 (file)
--- a/gdb/amd64-linux-tdep.h
+++ b/gdb/amd64-linux-tdep.h
@@ -36,11 +36,12 @@ 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_avx_avx512_linux;
 extern struct target_desc *tdesc_amd64_avx_mpx_avx512_linux;
 
 extern struct target_desc *tdesc_x32_linux;
 extern struct target_desc *tdesc_x32_avx_linux;
-extern struct target_desc *tdesc_x32_avx_mpx_avx512_linux;
+extern struct target_desc *tdesc_x32_avx_avx512_linux;
 
 /* Enum that defines the syscall identifiers for amd64 linux.
    Used for process record/replay, these will be translated into

diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index 863f67cf7d2463f5b0225dd1293d550d65a5bd16..c2a1074a57bad61c3cc2f230941a733d5089ee7c 100644 (file)
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -46,11 +46,12 @@
 #include "features/i386/amd64-avx.c"
 #include "features/i386/amd64-mpx.c"
 #include "features/i386/amd64-avx-mpx.c"
+#include "features/i386/amd64-avx-avx512.c"
 #include "features/i386/amd64-avx-mpx-avx512.c"
 
 #include "features/i386/x32.c"
 #include "features/i386/x32-avx.c"
-#include "features/i386/x32-avx-mpx-avx512.c"
+#include "features/i386/x32-avx-avx512.c"
 
 #include "ax.h"
 #include "ax-gdb.h"
@@ -3203,8 +3204,9 @@ amd64_target_description (uint64_t xcr0)
   switch (xcr0 & X86_XSTATE_ALL_MASK)
     {
     case X86_XSTATE_AVX_MPX_AVX512_MASK:
-    case X86_XSTATE_AVX_AVX512_MASK:
       return tdesc_amd64_avx_mpx_avx512;
+    case X86_XSTATE_AVX_AVX512_MASK:
+      return tdesc_amd64_avx_avx512;
     case X86_XSTATE_MPX_MASK:
       return tdesc_amd64_mpx;
     case X86_XSTATE_AVX_MPX_MASK:
@@ -3226,11 +3228,12 @@ _initialize_amd64_tdep (void)
   initialize_tdesc_amd64_avx ();
   initialize_tdesc_amd64_mpx ();
   initialize_tdesc_amd64_avx_mpx ();
+  initialize_tdesc_amd64_avx_avx512 ();
   initialize_tdesc_amd64_avx_mpx_avx512 ();
 
   initialize_tdesc_x32 ();
   initialize_tdesc_x32_avx ();
-  initialize_tdesc_x32_avx_mpx_avx512 ();
+  initialize_tdesc_x32_avx_avx512 ();
 }
 \f
 

diff --git a/gdb/features/Makefile b/gdb/features/Makefile
index 3efcd4f0ca768f2eb56a800254b86e1d19f13e2f..f25c8844428e73f8dd3e3d5a54ed3ccccf676c97 100644 (file)
--- a/gdb/features/Makefile
+++ b/gdb/features/Makefile
@@ -52,14 +52,16 @@ WHICH = aarch64 \
        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-avx-avx512 i386/i386-avx-avx512-linux \
        i386/i386-avx-mpx-avx512 i386/i386-avx-mpx-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-avx-avx512 i386/amd64-avx-avx512-linux \
        i386/amd64-avx-mpx-avx512 i386/amd64-avx-mpx-avx512-linux \
        i386/x32 i386/x32-linux \
        i386/x32-avx i386/x32-avx-linux \
-       i386/x32-avx-mpx-avx512 i386/x32-avx-mpx-avx512-linux \
+       i386/x32-avx-avx512 i386/x32-avx-avx512-linux \
        mips-linux mips-dsp-linux \
        microblaze-with-stack-protect \
        mips64-linux mips64-dsp-linux \
@@ -138,6 +140,8 @@ XMLTOC = \
        arm/arm-with-vfpv3.xml \
        i386/amd64-avx-linux.xml \
        i386/amd64-avx.xml \
+       i386/amd64-avx-avx512-linux.xml \
+       i386/amd64-avx-avx512.xml \
        i386/amd64-avx-mpx-avx512-linux.xml \
        i386/amd64-avx-mpx-avx512.xml \
        i386/amd64-linux.xml \
@@ -148,6 +152,8 @@ XMLTOC = \
        i386/amd64.xml \
        i386/i386-avx-linux.xml \
        i386/i386-avx.xml \
+       i386/i386-avx-avx512-linux.xml \
+       i386/i386-avx-avx512.xml \
        i386/i386-avx-mpx-avx512-linux.xml \
        i386/i386-avx-mpx-avx512.xml \
        i386/i386-linux.xml \
@@ -160,8 +166,8 @@ XMLTOC = \
        i386/i386.xml \
        i386/x32-avx-linux.xml \
        i386/x32-avx.xml \
-       i386/x32-avx-mpx-avx512-linux.xml \
-       i386/x32-avx-mpx-avx512.xml \
+       i386/x32-avx-avx512-linux.xml \
+       i386/x32-avx-avx512.xml \
        i386/x32-linux.xml \
        i386/x32.xml \
        microblaze-with-stack-protect.xml \
@@ -271,6 +277,10 @@ $(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-avx-avx512.dat: i386/32bit-core.xml i386/32bit-avx.xml \
+                              i386/32bit-avx512.xml
+$(outdir)/i386/i386-avx-avx512-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
+                              i386/32bit-linux.xml i386/32bit-avx512.xml
 $(outdir)/i386/i386-avx-mpx-avx512.dat: i386/32bit-core.xml i386/32bit-avx.xml \
                               i386/32bit-mpx.xml i386/32bit-avx512.xml
 $(outdir)/i386/i386-avx-mpx-avx512-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
@@ -288,6 +298,10 @@ $(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-avx-avx512.dat: i386/64bit-core.xml i386/64bit-avx.xml \
+                              i386/64bit-avx512.xml
+$(outdir)/i386/amd64-avx-avx512-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
+                              i386/64bit-avx512.xml i386/64bit-linux.xml
 $(outdir)/i386/amd64-avx-mpx-avx512.dat: i386/64bit-core.xml i386/64bit-avx.xml \
                               i386/64bit-mpx.xml i386/64bit-avx512.xml
 $(outdir)/i386/amd64-avx-mpx-avx512-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
@@ -299,10 +313,10 @@ $(outdir)/i386/x32-linux.dat: i386/x32-core.xml i386/64bit-sse.xml \
 $(outdir)/i386/x32-avx.dat: i386/x32-core.xml i386/64bit-avx.xml
 $(outdir)/i386/x32-avx-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
                               i386/64bit-linux.xml i386/64bit-segments.xml
-$(outdir)/i386/x32-avx-mpx-avx512.dat: i386/x32-core.xml i386/64bit-avx.xml \
-                              i386/64bit-mpx.xml i386/64bit-avx512.xml
-$(outdir)/i386/x32-avx-mpx-avx512-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
-                              i386/64bit-mpx.xml i386/64bit-avx512.xml i386/64bit-linux.xml \
+$(outdir)/i386/x32-avx-avx512.dat: i386/x32-core.xml i386/64bit-avx.xml \
+                              i386/64bit-avx512.xml
+$(outdir)/i386/x32-avx-avx512-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
+                              i386/64bit-avx512.xml i386/64bit-linux.xml \
                               i386/64bit-segments.xml
 
 # 'all' doesn't build the C files, so don't delete them in 'clean'

diff --git a/gdb/features/i386/amd64-avx-avx512-linux.c b/gdb/features/i386/amd64-avx-avx512-linux.c
new file mode 100644 (file)
index 0000000..6129ab1
--- /dev/null
+++ b/gdb/features/i386/amd64-avx-avx512-linux.c
@@ -0,0 +1,288 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: amd64-avx-avx512-linux.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_amd64_avx_avx512_linux;
+static void
+initialize_tdesc_amd64_avx_avx512_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");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.segments");
+  tdesc_create_reg (feature, "fs_base", 58, 1, NULL, 64, "int");
+  tdesc_create_reg (feature, "gs_base", 59, 1, NULL, 64, "int");
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");
+  tdesc_create_reg (feature, "ymm0h", 60, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm1h", 61, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm2h", 62, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm3h", 63, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm4h", 64, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm5h", 65, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm6h", 66, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm7h", 67, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm8h", 68, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm9h", 69, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm10h", 70, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm11h", 71, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm12h", 72, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm13h", 73, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm14h", 74, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm15h", 75, 1, NULL, 128, "uint128");
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
+  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_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "xmm16", 76, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm17", 77, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm18", 78, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm19", 79, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm20", 80, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm21", 81, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm22", 82, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm23", 83, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm24", 84, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm25", 85, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm26", 86, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm27", 87, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm28", 88, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm29", 89, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm30", 90, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm31", 91, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "ymm16h", 92, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm17h", 93, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm18h", 94, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm19h", 95, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm20h", 96, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm21h", 97, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm22h", 98, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm23h", 99, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm24h", 100, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm25h", 101, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm26h", 102, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm27h", 103, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm28h", 104, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm29h", 105, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm30h", 106, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm31h", 107, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "k0", 108, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 109, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 110, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 111, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 112, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 113, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 114, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 115, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 116, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 117, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 118, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 119, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 120, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 121, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 122, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 123, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm8h", 124, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm9h", 125, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm10h", 126, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm11h", 127, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm12h", 128, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm13h", 129, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm14h", 130, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm15h", 131, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm16h", 132, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm17h", 133, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm18h", 134, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm19h", 135, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm20h", 136, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm21h", 137, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm22h", 138, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm23h", 139, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm24h", 140, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm25h", 141, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm26h", 142, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm27h", 143, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm28h", 144, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm29h", 145, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm30h", 146, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm31h", 146, 1, NULL, 256, "v2ui128");
+
+  tdesc_amd64_avx_avx512_linux = result;
+}

diff --git a/gdb/features/i386/amd64-avx-avx512-linux.xml b/gdb/features/i386/amd64-avx-avx512-linux.xml
new file mode 100644 (file)
index 0000000..12c1ad1
--- /dev/null
+++ b/gdb/features/i386/amd64-avx-avx512-linux.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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, AVX512 - 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-segments.xml"/>
+  <xi:include href="64bit-avx.xml"/>
+  <xi:include href="64bit-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/amd64-avx-avx512.c b/gdb/features/i386/amd64-avx-avx512.c
new file mode 100644 (file)
index 0000000..8a185c1
--- /dev/null
+++ b/gdb/features/i386/amd64-avx-avx512.c
@@ -0,0 +1,279 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: amd64-avx-avx512.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_amd64_avx_avx512;
+static void
+initialize_tdesc_amd64_avx_avx512 (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");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.avx512");
+  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_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "xmm16", 73, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm17", 74, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm18", 75, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm19", 76, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm20", 77, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm21", 78, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm22", 79, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm23", 80, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm24", 81, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm25", 82, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm26", 83, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm27", 84, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm28", 85, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm29", 86, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm30", 87, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm31", 88, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "ymm16h", 89, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm17h", 90, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm18h", 91, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm19h", 92, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm20h", 93, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm21h", 94, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm22h", 95, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm23h", 96, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm24h", 97, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm25h", 98, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm26h", 99, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm27h", 100, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm28h", 101, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm29h", 102, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm30h", 103, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm31h", 104, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "k0", 105, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 106, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 107, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 108, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 109, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 110, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 111, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 112, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 113, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 114, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 115, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 116, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 117, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 118, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 119, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 120, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm8h", 121, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm9h", 122, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm10h", 123, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm11h", 124, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm12h", 125, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm13h", 126, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm14h", 127, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm15h", 128, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm16h", 129, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm17h", 130, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm18h", 131, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm19h", 132, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm20h", 133, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm21h", 134, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm22h", 135, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm23h", 136, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm24h", 137, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm25h", 138, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm26h", 139, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm27h", 140, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm28h", 141, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm29h", 142, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm30h", 143, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm31h", 144, 1, NULL, 256, "v2ui128");
+
+  tdesc_amd64_avx_avx512 = result;
+}

diff --git a/gdb/features/i386/amd64-avx-avx512.xml b/gdb/features/i386/amd64-avx-avx512.xml
new file mode 100644 (file)
index 0000000..a458743
--- /dev/null
+++ b/gdb/features/i386/amd64-avx-avx512.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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, AVX512 -->
+
+<!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-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/i386-avx-avx512-linux.c b/gdb/features/i386/i386-avx-avx512-linux.c
new file mode 100644 (file)
index 0000000..81149d5
--- /dev/null
+++ b/gdb/features/i386/i386-avx-avx512-linux.c
@@ -0,0 +1,170 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: i386-avx-avx512-linux.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_i386_avx_avx512_linux;
+static void
+initialize_tdesc_i386_avx_avx512_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");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.avx512");
+  field_type = tdesc_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "k0", 50, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 51, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 52, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 53, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 54, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 55, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 56, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 57, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 58, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 59, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 60, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 61, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 62, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 63, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 64, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 65, 1, NULL, 256, "v2ui128");
+
+  tdesc_i386_avx_avx512_linux = result;
+}

diff --git a/gdb/features/i386/i386-avx-avx512-linux.xml b/gdb/features/i386/i386-avx-avx512-linux.xml
new file mode 100644 (file)
index 0000000..73d977e
--- /dev/null
+++ b/gdb/features/i386/i386-avx-avx512-linux.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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, AVX512 - 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-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/i386-avx-avx512.c b/gdb/features/i386/i386-avx-avx512.c
new file mode 100644 (file)
index 0000000..1075ca0
--- /dev/null
+++ b/gdb/features/i386/i386-avx-avx512.c
@@ -0,0 +1,165 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: i386-avx-avx512.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_i386_avx_avx512;
+static void
+initialize_tdesc_i386_avx_avx512 (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");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.avx512");
+  field_type = tdesc_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "k0", 49, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 50, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 51, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 52, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 53, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 54, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 55, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 56, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 57, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 58, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 59, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 60, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 61, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 62, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 63, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 64, 1, NULL, 256, "v2ui128");
+
+  tdesc_i386_avx_avx512 = result;
+}

diff --git a/gdb/features/i386/i386-avx-avx512.xml b/gdb/features/i386/i386-avx-avx512.xml
new file mode 100644 (file)
index 0000000..6b670a9
--- /dev/null
+++ b/gdb/features/i386/i386-avx-avx512.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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, AVX512 -->
+
+<!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-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/x32-avx-avx512-linux.c b/gdb/features/i386/x32-avx-avx512-linux.c
new file mode 100644 (file)
index 0000000..0467d87
--- /dev/null
+++ b/gdb/features/i386/x32-avx-avx512-linux.c
@@ -0,0 +1,288 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: x32-avx-avx512-linux.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_x32_avx_avx512_linux;
+static void
+initialize_tdesc_x32_avx_avx512_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:x64-32"));
+
+  set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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, "int64");
+  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "int64");
+  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, "uint64");
+  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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.segments");
+  tdesc_create_reg (feature, "fs_base", 58, 1, NULL, 64, "int");
+  tdesc_create_reg (feature, "gs_base", 59, 1, NULL, 64, "int");
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");
+  tdesc_create_reg (feature, "ymm0h", 60, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm1h", 61, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm2h", 62, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm3h", 63, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm4h", 64, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm5h", 65, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm6h", 66, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm7h", 67, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm8h", 68, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm9h", 69, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm10h", 70, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm11h", 71, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm12h", 72, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm13h", 73, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm14h", 74, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm15h", 75, 1, NULL, 128, "uint128");
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
+  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_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "xmm16", 76, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm17", 77, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm18", 78, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm19", 79, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm20", 80, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm21", 81, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm22", 82, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm23", 83, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm24", 84, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm25", 85, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm26", 86, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm27", 87, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm28", 88, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm29", 89, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm30", 90, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm31", 91, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "ymm16h", 92, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm17h", 93, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm18h", 94, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm19h", 95, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm20h", 96, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm21h", 97, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm22h", 98, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm23h", 99, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm24h", 100, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm25h", 101, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm26h", 102, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm27h", 103, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm28h", 104, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm29h", 105, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm30h", 106, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm31h", 107, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "k0", 108, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 109, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 110, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 111, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 112, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 113, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 114, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 115, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 116, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 117, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 118, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 119, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 120, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 121, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 122, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 123, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm8h", 124, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm9h", 125, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm10h", 126, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm11h", 127, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm12h", 128, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm13h", 129, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm14h", 130, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm15h", 131, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm16h", 132, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm17h", 133, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm18h", 134, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm19h", 135, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm20h", 136, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm21h", 137, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm22h", 138, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm23h", 139, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm24h", 140, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm25h", 141, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm26h", 142, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm27h", 143, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm28h", 144, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm29h", 145, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm30h", 146, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm31h", 147, 1, NULL, 256, "v2ui128");
+
+  tdesc_x32_avx_avx512_linux = result;
+}

diff --git a/gdb/features/i386/x32-avx-avx512-linux.xml b/gdb/features/i386/x32-avx-avx512-linux.xml
new file mode 100644 (file)
index 0000000..4594c9d
--- /dev/null
+++ b/gdb/features/i386/x32-avx-avx512-linux.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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.  -->
+
+<!-- X32 with AVX, AVX512 - Includes Linux-only special "register".  -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+  <architecture>i386:x64-32</architecture>
+  <osabi>GNU/Linux</osabi>
+  <xi:include href="x32-core.xml"/>
+  <xi:include href="64bit-sse.xml"/>
+  <xi:include href="64bit-linux.xml"/>
+  <xi:include href="64bit-segments.xml"/>
+  <xi:include href="64bit-avx.xml"/>
+  <xi:include href="64bit-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/x32-avx-avx512.c b/gdb/features/i386/x32-avx-avx512.c
new file mode 100644 (file)
index 0000000..a7a2d52
--- /dev/null
+++ b/gdb/features/i386/x32-avx-avx512.c
@@ -0,0 +1,279 @@
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: x32-avx-avx512.xml */
+
+#include "defs.h"
+#include "osabi.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_x32_avx_avx512;
+static void
+initialize_tdesc_x32_avx_avx512 (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:x64-32"));
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
+  type = tdesc_create_flags (feature, "i386_eflags", 4);
+  tdesc_add_flag (type, 0, "CF");
+  tdesc_add_flag (type, 1, "");
+  tdesc_add_flag (type, 2, "PF");
+  tdesc_add_flag (type, 4, "AF");
+  tdesc_add_flag (type, 6, "ZF");
+  tdesc_add_flag (type, 7, "SF");
+  tdesc_add_flag (type, 8, "TF");
+  tdesc_add_flag (type, 9, "IF");
+  tdesc_add_flag (type, 10, "DF");
+  tdesc_add_flag (type, 11, "OF");
+  tdesc_add_flag (type, 14, "NT");
+  tdesc_add_flag (type, 16, "RF");
+  tdesc_add_flag (type, 17, "VM");
+  tdesc_add_flag (type, 18, "AC");
+  tdesc_add_flag (type, 19, "VIF");
+  tdesc_add_flag (type, 20, "VIP");
+  tdesc_add_flag (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, "int64");
+  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "int64");
+  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, "uint64");
+  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);
+
+  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
+  tdesc_add_flag (type, 0, "IE");
+  tdesc_add_flag (type, 1, "DE");
+  tdesc_add_flag (type, 2, "ZE");
+  tdesc_add_flag (type, 3, "OE");
+  tdesc_add_flag (type, 4, "UE");
+  tdesc_add_flag (type, 5, "PE");
+  tdesc_add_flag (type, 6, "DAZ");
+  tdesc_add_flag (type, 7, "IM");
+  tdesc_add_flag (type, 8, "DM");
+  tdesc_add_flag (type, 9, "ZM");
+  tdesc_add_flag (type, 10, "OM");
+  tdesc_add_flag (type, 11, "UM");
+  tdesc_add_flag (type, 12, "PM");
+  tdesc_add_flag (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.avx512");
+  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_named_type (feature, "uint128");
+  tdesc_create_vector (feature, "v2ui128", field_type, 2);
+
+  tdesc_create_reg (feature, "xmm16", 73, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm17", 74, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm18", 75, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm19", 76, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm20", 77, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm21", 78, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm22", 79, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm23", 80, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm24", 81, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm25", 82, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm26", 83, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm27", 84, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm28", 85, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm29", 86, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm30", 87, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "xmm31", 88, 1, NULL, 128, "vec128");
+  tdesc_create_reg (feature, "ymm16h", 89, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm17h", 90, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm18h", 91, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm19h", 92, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm20h", 93, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm21h", 94, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm22h", 95, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm23h", 96, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm24h", 97, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm25h", 98, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm26h", 99, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm27h", 100, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm28h", 101, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm29h", 102, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm30h", 103, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "ymm31h", 104, 1, NULL, 128, "uint128");
+  tdesc_create_reg (feature, "k0", 105, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k1", 106, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k2", 107, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k3", 108, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k4", 109, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k5", 110, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k6", 111, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "k7", 112, 1, NULL, 64, "uint64");
+  tdesc_create_reg (feature, "zmm0h", 113, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm1h", 114, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm2h", 115, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm3h", 116, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm4h", 117, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm5h", 118, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm6h", 119, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm7h", 120, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm8h", 121, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm9h", 122, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm10h", 123, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm11h", 124, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm12h", 125, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm13h", 126, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm14h", 127, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm15h", 128, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm16h", 129, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm17h", 130, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm18h", 131, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm19h", 132, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm20h", 133, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm21h", 134, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm22h", 135, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm23h", 136, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm24h", 137, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm25h", 138, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm26h", 139, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm27h", 140, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm28h", 141, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm29h", 142, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm30h", 143, 1, NULL, 256, "v2ui128");
+  tdesc_create_reg (feature, "zmm31h", 144, 1, NULL, 256, "v2ui128");
+
+  tdesc_x32_avx_avx512 = result;
+}

diff --git a/gdb/features/i386/x32-avx-avx512.xml b/gdb/features/i386/x32-avx-avx512.xml
new file mode 100644 (file)
index 0000000..eb69dfe
--- /dev/null
+++ b/gdb/features/i386/x32-avx-avx512.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2014-2017 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.  -->
+
+<!-- X32 with AVX, AVX512 -->
+
+<!DOCTYPE target SYSTEM "gdb-target.dtd">
+<target>
+  <architecture>i386:x64-32</architecture>
+  <xi:include href="x32-core.xml"/>
+  <xi:include href="64bit-sse.xml"/>
+  <xi:include href="64bit-avx.xml"/>
+  <xi:include href="64bit-avx512.xml"/>
+</target>

diff --git a/gdb/features/i386/x32-avx-mpx-avx512-linux.c b/gdb/features/i386/x32-avx-mpx-avx512-linux.c
deleted file mode 100644 (file)
index 841d6c9..0000000
--- a/gdb/features/i386/x32-avx-mpx-avx512-linux.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
-  Original: x32-avx-mpx-avx512-linux.xml */
-
-#include "defs.h"
-#include "osabi.h"
-#include "target-descriptions.h"
-
-struct target_desc *tdesc_x32_avx_mpx_avx512_linux;
-static void
-initialize_tdesc_x32_avx_mpx_avx512_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:x64-32"));
-
-  set_tdesc_osabi (result, osabi_from_tdesc_string ("GNU/Linux"));
-
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
-  type = tdesc_create_flags (feature, "i386_eflags", 4);
-  tdesc_add_flag (type, 0, "CF");
-  tdesc_add_flag (type, 1, "");
-  tdesc_add_flag (type, 2, "PF");
-  tdesc_add_flag (type, 4, "AF");
-  tdesc_add_flag (type, 6, "ZF");
-  tdesc_add_flag (type, 7, "SF");
-  tdesc_add_flag (type, 8, "TF");
-  tdesc_add_flag (type, 9, "IF");
-  tdesc_add_flag (type, 10, "DF");
-  tdesc_add_flag (type, 11, "OF");
-  tdesc_add_flag (type, 14, "NT");
-  tdesc_add_flag (type, 16, "RF");
-  tdesc_add_flag (type, 17, "VM");
-  tdesc_add_flag (type, 18, "AC");
-  tdesc_add_flag (type, 19, "VIF");
-  tdesc_add_flag (type, 20, "VIP");
-  tdesc_add_flag (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, "int64");
-  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "int64");
-  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, "uint64");
-  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);
-
-  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
-  tdesc_add_flag (type, 0, "IE");
-  tdesc_add_flag (type, 1, "DE");
-  tdesc_add_flag (type, 2, "ZE");
-  tdesc_add_flag (type, 3, "OE");
-  tdesc_add_flag (type, 4, "UE");
-  tdesc_add_flag (type, 5, "PE");
-  tdesc_add_flag (type, 6, "DAZ");
-  tdesc_add_flag (type, 7, "IM");
-  tdesc_add_flag (type, 8, "DM");
-  tdesc_add_flag (type, 9, "ZM");
-  tdesc_add_flag (type, 10, "OM");
-  tdesc_add_flag (type, 11, "UM");
-  tdesc_add_flag (type, 12, "PM");
-  tdesc_add_flag (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.segments");
-  tdesc_create_reg (feature, "fs_base", 58, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "gs_base", 59, 1, NULL, 64, "int");
-
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");
-  tdesc_create_reg (feature, "ymm0h", 60, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm1h", 61, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm2h", 62, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm3h", 63, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm4h", 64, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm5h", 65, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm6h", 66, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm7h", 67, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm8h", 68, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm9h", 69, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm10h", 70, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm11h", 71, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm12h", 72, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm13h", 73, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm14h", 74, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm15h", 75, 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", 76, 1, NULL, 128, "br128");
-  tdesc_create_reg (feature, "bnd1raw", 77, 1, NULL, 128, "br128");
-  tdesc_create_reg (feature, "bnd2raw", 78, 1, NULL, 128, "br128");
-  tdesc_create_reg (feature, "bnd3raw", 79, 1, NULL, 128, "br128");
-  tdesc_create_reg (feature, "bndcfgu", 80, 1, NULL, 64, "cfgu");
-  tdesc_create_reg (feature, "bndstatus", 81, 1, NULL, 64, "status");
-
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
-  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_named_type (feature, "uint128");
-  tdesc_create_vector (feature, "v2ui128", field_type, 2);
-
-  tdesc_create_reg (feature, "xmm16", 82, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm17", 83, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm18", 84, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm19", 85, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm20", 86, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm21", 87, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm22", 88, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm23", 89, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm24", 90, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm25", 91, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm26", 92, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm27", 93, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm28", 94, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm29", 95, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm30", 96, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm31", 97, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "ymm16h", 98, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm17h", 99, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm18h", 100, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm19h", 101, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm20h", 102, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm21h", 103, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm22h", 104, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm23h", 105, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm24h", 106, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm25h", 107, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm26h", 108, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm27h", 109, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm28h", 110, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm29h", 111, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm30h", 112, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm31h", 113, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "k0", 114, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k1", 115, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k2", 116, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k3", 117, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k4", 118, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k5", 119, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k6", 120, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k7", 121, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "zmm0h", 122, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm1h", 123, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm2h", 124, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm3h", 125, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm4h", 126, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm5h", 127, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm6h", 128, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm7h", 129, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm8h", 130, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm9h", 131, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm10h", 132, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm11h", 133, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm12h", 134, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm13h", 135, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm14h", 136, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm15h", 137, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm16h", 138, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm17h", 139, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm18h", 140, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm19h", 141, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm20h", 142, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm21h", 143, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm22h", 144, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm23h", 145, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm24h", 146, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm25h", 147, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm26h", 148, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm27h", 149, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm28h", 150, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm29h", 151, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm30h", 152, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm31h", 153, 1, NULL, 256, "v2ui128");
-
-  tdesc_x32_avx_mpx_avx512_linux = result;
-}

diff --git a/gdb/features/i386/x32-avx-mpx-avx512-linux.xml b/gdb/features/i386/x32-avx-mpx-avx512-linux.xml
deleted file mode 100644 (file)
index 4b57d41..0000000
--- a/gdb/features/i386/x32-avx-mpx-avx512-linux.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0"?>
-<!-- Copyright (C) 2014-2017 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.  -->
-
-<!-- X32 with AVX, MPX, AVX512 - Includes Linux-only special "register".  -->
-
-<!DOCTYPE target SYSTEM "gdb-target.dtd">
-<target>
-  <architecture>i386:x64-32</architecture>
-  <osabi>GNU/Linux</osabi>
-  <xi:include href="x32-core.xml"/>
-  <xi:include href="64bit-sse.xml"/>
-  <xi:include href="64bit-linux.xml"/>
-  <xi:include href="64bit-segments.xml"/>
-  <xi:include href="64bit-avx.xml"/>
-  <xi:include href="64bit-mpx.xml"/>
-  <xi:include href="64bit-avx512.xml"/>
-</target>

diff --git a/gdb/features/i386/x32-avx-mpx-avx512.c b/gdb/features/i386/x32-avx-mpx-avx512.c
deleted file mode 100644 (file)
index 20deeab..0000000
--- a/gdb/features/i386/x32-avx-mpx-avx512.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
-  Original: x32-avx-mpx-avx512.xml */
-
-#include "defs.h"
-#include "osabi.h"
-#include "target-descriptions.h"
-
-struct target_desc *tdesc_x32_avx_mpx_avx512;
-static void
-initialize_tdesc_x32_avx_mpx_avx512 (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:x64-32"));
-
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
-  type = tdesc_create_flags (feature, "i386_eflags", 4);
-  tdesc_add_flag (type, 0, "CF");
-  tdesc_add_flag (type, 1, "");
-  tdesc_add_flag (type, 2, "PF");
-  tdesc_add_flag (type, 4, "AF");
-  tdesc_add_flag (type, 6, "ZF");
-  tdesc_add_flag (type, 7, "SF");
-  tdesc_add_flag (type, 8, "TF");
-  tdesc_add_flag (type, 9, "IF");
-  tdesc_add_flag (type, 10, "DF");
-  tdesc_add_flag (type, 11, "OF");
-  tdesc_add_flag (type, 14, "NT");
-  tdesc_add_flag (type, 16, "RF");
-  tdesc_add_flag (type, 17, "VM");
-  tdesc_add_flag (type, 18, "AC");
-  tdesc_add_flag (type, 19, "VIF");
-  tdesc_add_flag (type, 20, "VIP");
-  tdesc_add_flag (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, "int64");
-  tdesc_create_reg (feature, "rsp", 7, 1, NULL, 64, "int64");
-  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, "uint64");
-  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);
-
-  type = tdesc_create_flags (feature, "i386_mxcsr", 4);
-  tdesc_add_flag (type, 0, "IE");
-  tdesc_add_flag (type, 1, "DE");
-  tdesc_add_flag (type, 2, "ZE");
-  tdesc_add_flag (type, 3, "OE");
-  tdesc_add_flag (type, 4, "UE");
-  tdesc_add_flag (type, 5, "PE");
-  tdesc_add_flag (type, 6, "DAZ");
-  tdesc_add_flag (type, 7, "IM");
-  tdesc_add_flag (type, 8, "DM");
-  tdesc_add_flag (type, 9, "ZM");
-  tdesc_add_flag (type, 10, "OM");
-  tdesc_add_flag (type, 11, "UM");
-  tdesc_add_flag (type, 12, "PM");
-  tdesc_add_flag (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");
-
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
-  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_named_type (feature, "uint128");
-  tdesc_create_vector (feature, "v2ui128", field_type, 2);
-
-  tdesc_create_reg (feature, "xmm16", 79, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm17", 80, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm18", 81, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm19", 82, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm20", 83, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm21", 84, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm22", 85, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm23", 86, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm24", 87, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm25", 88, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm26", 89, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm27", 90, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm28", 91, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm29", 92, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm30", 93, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "xmm31", 94, 1, NULL, 128, "vec128");
-  tdesc_create_reg (feature, "ymm16h", 95, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm17h", 96, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm18h", 97, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm19h", 98, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm20h", 99, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm21h", 100, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm22h", 101, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm23h", 102, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm24h", 103, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm25h", 104, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm26h", 105, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm27h", 106, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm28h", 107, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm29h", 108, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm30h", 109, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "ymm31h", 110, 1, NULL, 128, "uint128");
-  tdesc_create_reg (feature, "k0", 111, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k1", 112, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k2", 113, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k3", 114, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k4", 115, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k5", 116, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k6", 117, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "k7", 118, 1, NULL, 64, "uint64");
-  tdesc_create_reg (feature, "zmm0h", 119, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm1h", 120, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm2h", 121, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm3h", 122, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm4h", 123, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm5h", 124, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm6h", 125, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm7h", 126, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm8h", 127, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm9h", 128, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm10h", 129, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm11h", 130, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm12h", 131, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm13h", 132, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm14h", 133, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm15h", 134, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm16h", 135, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm17h", 136, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm18h", 137, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm19h", 138, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm20h", 139, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm21h", 140, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm22h", 141, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm23h", 142, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm24h", 143, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm25h", 144, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm26h", 145, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm27h", 146, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm28h", 147, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm29h", 148, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm30h", 149, 1, NULL, 256, "v2ui128");
-  tdesc_create_reg (feature, "zmm31h", 150, 1, NULL, 256, "v2ui128");
-
-  tdesc_x32_avx_mpx_avx512 = result;
-}

diff --git a/gdb/features/i386/x32-avx-mpx-avx512.xml b/gdb/features/i386/x32-avx-mpx-avx512.xml
deleted file mode 100644 (file)
index 5bc74a8..0000000
--- a/gdb/features/i386/x32-avx-mpx-avx512.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0"?>
-<!-- Copyright (C) 2014-2017 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.  -->
-
-<!-- X32 with AVX, MPX, AVX512 -->
-
-<!DOCTYPE target SYSTEM "gdb-target.dtd">
-<target>
-  <architecture>i386:x64-32</architecture>
-  <xi:include href="x32-core.xml"/>
-  <xi:include href="64bit-sse.xml"/>
-  <xi:include href="64bit-avx.xml"/>
-  <xi:include href="64bit-mpx.xml"/>
-  <xi:include href="64bit-avx512.xml"/>
-</target>

diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in
index bc4819b16961802450e00c60a3b132998f6e27bf..37a9514a3bbf61b15eed385f6d8b79ba078ae82f 100644 (file)
--- a/gdb/gdbserver/Makefile.in
+++ b/gdb/gdbserver/Makefile.in
@@ -445,15 +445,17 @@ clean:
        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-avx-avx512.c i386-avx-avx512-linux.c
        rm -f i386-avx-mpx-avx512.c i386-avx-mpx-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-avx-avx512.c amd64-avx-avx512-linux.c
        rm -f amd64-avx-mpx-avx512.c amd64-avx-mpx-avx512-linux.c
        rm -f i386-mmx.c i386-mmx-linux.c
        rm -f x32.c x32-linux.c
        rm -f x32-avx.c x32-avx-linux.c
-       rm -f x32-avx-mpx-avx512.c x32-avx-mpx-avx512-linux.c
+       rm -f x32-avx-avx512.c x32-avx-avx512-linux.c
        @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 
 maintainer-clean realclean distclean: clean
@@ -577,6 +579,9 @@ i386-mpx-linux-ipa.o: i386-mpx-linux.c
 i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c
        $(IPAGENT_COMPILE) $<
        $(POSTCOMPILE)
+i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
 i386-avx-mpx-avx512-linux-ipa.o: i386-avx-mpx-avx512-linux.c
        $(IPAGENT_COMPILE) $<
        $(POSTCOMPILE)
@@ -598,6 +603,9 @@ amd64-mpx-linux-ipa.o: amd64-mpx-linux.c
 amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c
        $(IPAGENT_COMPILE) $<
        $(POSTCOMPILE)
+amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
 amd64-avx-mpx-avx512-linux-ipa.o: amd64-avx-mpx-avx512-linux.c
        $(IPAGENT_COMPILE) $<
        $(POSTCOMPILE)
@@ -894,6 +902,10 @@ i386-avx.c : $(srcdir)/../regformats/i386/i386-avx.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386-avx.dat i386-avx.c
 i386-avx-linux.c : $(srcdir)/../regformats/i386/i386-avx-linux.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386-avx-linux.dat i386-avx-linux.c
+i386-avx-avx512.c : $(srcdir)/../regformats/i386/i386-avx-avx512.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386-avx-avx512.dat i386-avx-avx512.c
+i386-avx-avx512-linux.c : $(srcdir)/../regformats/i386/i386-avx-avx512-linux.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386-avx-avx512-linux.dat i386-avx-avx512-linux.c
 i386-avx-mpx-avx512.c : $(srcdir)/../regformats/i386/i386-avx-mpx-avx512.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/i386-avx-mpx-avx512.dat i386-avx-mpx-avx512.c
 i386-avx-mpx-avx512-linux.c : $(srcdir)/../regformats/i386/i386-avx-mpx-avx512-linux.dat $(regdat_sh)
@@ -1012,6 +1024,10 @@ amd64-avx.c : $(srcdir)/../regformats/i386/amd64-avx.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64-avx.dat amd64-avx.c
 amd64-avx-linux.c : $(srcdir)/../regformats/i386/amd64-avx-linux.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64-avx-linux.dat amd64-avx-linux.c
+amd64-avx-avx512.c : $(srcdir)/../regformats/i386/amd64-avx-avx512.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64-avx-avx512.dat amd64-avx-avx512.c
+amd64-avx-avx512-linux.c : $(srcdir)/../regformats/i386/amd64-avx-avx512-linux.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64-avx-avx512-linux.dat amd64-avx-avx512-linux.c
 amd64-avx-mpx-avx512.c : $(srcdir)/../regformats/i386/amd64-avx-mpx-avx512.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/amd64-avx-mpx-avx512.dat amd64-avx-mpx-avx512.c
 amd64-avx-mpx-avx512-linux.c : $(srcdir)/../regformats/i386/amd64-avx-mpx-avx512-linux.dat $(regdat_sh)
@@ -1032,10 +1048,10 @@ x32-avx.c : $(srcdir)/../regformats/i386/x32-avx.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx.dat x32-avx.c
 x32-avx-linux.c : $(srcdir)/../regformats/i386/x32-avx-linux.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx-linux.dat x32-avx-linux.c
-x32-avx-mpx-avx512.c : $(srcdir)/../regformats/i386/x32-avx-mpx-avx512.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx-mpx-avx512.dat x32-avx-mpx-avx512.c
-x32-avx-mpx-avx512-linux.c : $(srcdir)/../regformats/i386/x32-avx-mpx-avx512-linux.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx-mpx-avx512-linux.dat x32-avx-mpx-avx512-linux.c
+x32-avx-avx512.c : $(srcdir)/../regformats/i386/x32-avx-avx512.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx-avx512.dat x32-avx-avx512.c
+x32-avx-avx512-linux.c : $(srcdir)/../regformats/i386/x32-avx-avx512-linux.dat $(regdat_sh)
+       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/i386/x32-avx-avx512-linux.dat x32-avx-avx512-linux.c
 reg-xtensa.c : $(srcdir)/../regformats/reg-xtensa.dat $(regdat_sh)
        $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-xtensa.dat reg-xtensa.c
 reg-tilegx.c : $(srcdir)/../regformats/reg-tilegx.dat $(regdat_sh)

diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index 9f656f92599c75cd678381ae5206e3296fd74f5a..9390cb1cb2cc651fb776102459c35843d5e41ba0 100644 (file)
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -24,21 +24,21 @@
 # Default hostio_last_error implementation
 srv_hostio_err_objs="hostio-errno.o"
 
-srv_i386_regobj="i386.o i386-avx.o i386-avx-mpx-avx512.o i386-mpx.o i386-avx-mpx.o i386-mmx.o"
-srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-avx-mpx-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-avx-mpx-avx512.o amd64-mpx.o amd64-avx-mpx.o x32.o x32-avx.o x32-avx-mpx-avx512.o"
-srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64-avx-mpx-avx512-linux.o amd64-mpx-linux.o amd64-avx-mpx-linux.o x32-linux.o x32-avx-linux.o x32-avx-mpx-avx512-linux.o"
+srv_i386_regobj="i386.o i386-avx.o i386-avx-avx512.o i386-avx-mpx-avx512.o i386-mpx.o i386-avx-mpx.o i386-mmx.o"
+srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-avx-avx512-linux.o i386-avx-mpx-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-avx-avx512.o amd64-avx-mpx-avx512.o amd64-mpx.o amd64-avx-mpx.o x32.o x32-avx.o x32-avx-avx512.o"
+srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64-avx-avx512-linux.o amd64-avx-mpx-avx512-linux.o amd64-mpx-linux.o amd64-avx-mpx-linux.o x32-linux.o x32-avx-linux.o x32-avx-avx512-linux.o"
 
-ipa_i386_linux_regobj="i386-linux-ipa.o i386-avx-linux-ipa.o  i386-avx-mpx-linux-ipa.o i386-avx-mpx-avx512-linux-ipa.o i386-mpx-linux-ipa.o i386-mmx-linux-ipa.o"
-ipa_amd64_linux_regobj="amd64-linux-ipa.o amd64-avx-linux-ipa.o amd64-avx-mpx-linux-ipa.o amd64-avx-mpx-avx512-linux-ipa.o amd64-mpx-linux-ipa.o"
+ipa_i386_linux_regobj="i386-linux-ipa.o i386-avx-linux-ipa.o  i386-avx-mpx-linux-ipa.o i386-avx-avx512-linux-ipa.o i386-avx-mpx-avx512-linux-ipa.o i386-mpx-linux-ipa.o i386-mmx-linux-ipa.o"
+ipa_amd64_linux_regobj="amd64-linux-ipa.o amd64-avx-linux-ipa.o amd64-avx-mpx-linux-ipa.o amd64-avx-avx512-linux-ipa.o amd64-avx-mpx-avx512-linux-ipa.o amd64-mpx-linux-ipa.o"
 ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-cell32l-ipa.o powerpc-vsx32l-ipa.o powerpc-isa205-32l-ipa.o powerpc-isa205-altivec32l-ipa.o powerpc-isa205-vsx32l-ipa.o powerpc-e500l-ipa.o powerpc-64l-ipa.o powerpc-altivec64l-ipa.o powerpc-cell64l-ipa.o powerpc-vsx64l-ipa.o powerpc-isa205-64l-ipa.o powerpc-isa205-altivec64l-ipa.o powerpc-isa205-vsx64l-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-segments.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-avx-mpx-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-avx-mpx-avx512.xml i386/x32.xml i386/x32-avx.xml i386/x32-avx-mpx-avx512.xml i386/amd64-mpx.xml i386/amd64-avx-mpx.xml  $srv_i386_64bit_xmlfiles"
-srv_i386_linux_xmlfiles="i386/i386-linux.xml i386/i386-avx-linux.xml i386/i386-avx-mpx-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-avx-mpx-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-avx-mpx-avx512-linux.xml $srv_i386_64bit_xmlfiles"
+srv_i386_xmlfiles="i386/i386.xml i386/i386-avx.xml i386/i386-avx-avx512.xml i386/i386-avx-mpx-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-avx-avx512.xml i386/amd64-avx-mpx-avx512.xml i386/x32.xml i386/x32-avx.xml i386/x32-avx-avx512.xml i386/amd64-mpx.xml i386/amd64-avx-mpx.xml  $srv_i386_64bit_xmlfiles"
+srv_i386_linux_xmlfiles="i386/i386-linux.xml i386/i386-avx-linux.xml i386/i386-avx-avx512-linux.xml i386/i386-avx-mpx-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-avx-avx512.xml i386/amd64-avx-mpx-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-avx-avx512-linux.xml $srv_i386_64bit_xmlfiles"
 
 
 # Linux object files.  This is so we don't have to repeat

diff --git a/gdb/gdbserver/linux-amd64-ipa.c b/gdb/gdbserver/linux-amd64-ipa.c
index 3d105f9318b548d20ec08122cd0f0e465b292c6d..c00b77ab021a66ce129f3aca29572a89857ef62c 100644 (file)
--- a/gdb/gdbserver/linux-amd64-ipa.c
+++ b/gdb/gdbserver/linux-amd64-ipa.c
@@ -199,6 +199,8 @@ get_ipa_tdesc (int idx)
       return tdesc_amd64_avx_mpx_linux;
     case X86_TDESC_AVX_MPX_AVX512:
       return tdesc_amd64_avx_mpx_avx512_linux;
+    case X86_TDESC_AVX_AVX512:
+      return tdesc_amd64_avx_avx512_linux;
     default:
       internal_error (__FILE__, __LINE__,
                      "unknown ipa tdesc index: %d", idx);
@@ -281,7 +283,8 @@ initialize_low_tracepoint (void)
 #else
   init_registers_amd64_linux ();
   init_registers_amd64_avx_linux ();
+  init_registers_amd64_mpx_linux ();
   init_registers_amd64_avx_mpx_linux ();
-  init_registers_amd64_avx_mpx_avx512_linux ();
+  init_registers_amd64_avx_avx512_linux ();
 #endif
 }

diff --git a/gdb/gdbserver/linux-i386-ipa.c b/gdb/gdbserver/linux-i386-ipa.c
index cc09ef8d78909783ceca4d04b740987990abe87b..aa16f8520ffcd4f68edf154a19b865304de0c082 100644 (file)
--- a/gdb/gdbserver/linux-i386-ipa.c
+++ b/gdb/gdbserver/linux-i386-ipa.c
@@ -262,6 +262,8 @@ get_ipa_tdesc (int idx)
       return tdesc_i386_mpx_linux;
     case X86_TDESC_AVX_MPX:
       return tdesc_i386_avx_mpx_linux;
+    case X86_TDESC_AVX_AVX512:
+      return tdesc_i386_avx_avx512_linux;
     case X86_TDESC_AVX_MPX_AVX512:
       return tdesc_i386_avx_mpx_avx512_linux;
     default:
@@ -293,6 +295,8 @@ initialize_low_tracepoint (void)
   init_registers_i386_linux ();
   init_registers_i386_avx_linux ();
   init_registers_i386_mpx_linux ();
+  init_registers_i386_avx_avx512_linux ();
   init_registers_i386_avx_mpx_avx512_linux ();
+
   initialize_fast_tracepoint_trampoline_buffer ();
 }

diff --git a/gdb/gdbserver/linux-x86-low.c b/gdb/gdbserver/linux-x86-low.c
index 9977f6130637c09387437eb9a72fa04b97e8059d..f946cf47be7736c66a35cba10d9a3baeda07f6c1 100644 (file)
--- a/gdb/gdbserver/linux-x86-low.c
+++ b/gdb/gdbserver/linux-x86-low.c
@@ -823,9 +823,11 @@ x86_linux_read_description (void)
              switch (xcr0 & X86_XSTATE_ALL_MASK)
                {
                case X86_XSTATE_AVX_MPX_AVX512_MASK:
-               case X86_XSTATE_AVX_AVX512_MASK:
                  return tdesc_amd64_avx_mpx_avx512_linux;
 
+               case X86_XSTATE_AVX_AVX512_MASK:
+                 return tdesc_amd64_avx_avx512_linux;
+
                case X86_XSTATE_AVX_MPX_MASK:
                  return tdesc_amd64_avx_mpx_linux;
 
@@ -848,9 +850,9 @@ x86_linux_read_description (void)
            {
              switch (xcr0 & X86_XSTATE_ALL_MASK)
                {
-               case X86_XSTATE_AVX_MPX_AVX512_MASK:
+               case X86_XSTATE_AVX_MPX_AVX512_MASK: /* No MPX on x32.  */
                case X86_XSTATE_AVX_AVX512_MASK:
-                 return tdesc_x32_avx_mpx_avx512_linux;
+                 return tdesc_x32_avx_avx512_linux;
 
                case X86_XSTATE_MPX_MASK: /* No MPX on x32.  */
                case X86_XSTATE_AVX_MASK:
@@ -871,10 +873,12 @@ x86_linux_read_description (void)
        {
          switch (xcr0 & X86_XSTATE_ALL_MASK)
            {
-           case X86_XSTATE_AVX_MPX_AVX512_MASK:
-           case (X86_XSTATE_AVX_AVX512_MASK):
+           case (X86_XSTATE_AVX_MPX_AVX512_MASK):
              return tdesc_i386_avx_mpx_avx512_linux;
 
+           case (X86_XSTATE_AVX_AVX512_MASK):
+             return tdesc_i386_avx_avx512_linux;
+
            case (X86_XSTATE_MPX_MASK):
              return tdesc_i386_mpx_linux;
 
@@ -2898,8 +2902,10 @@ x86_get_ipa_tdesc_idx (void)
     return X86_TDESC_MPX;
   if (tdesc == tdesc_amd64_avx_mpx_linux)
     return X86_TDESC_AVX_MPX;
-  if (tdesc == tdesc_amd64_avx_mpx_avx512_linux || tdesc == tdesc_x32_avx_mpx_avx512_linux)
+  if (tdesc == tdesc_amd64_avx_mpx_avx512_linux || tdesc == tdesc_x32_avx_avx512_linux)
     return X86_TDESC_AVX_MPX_AVX512;
+  if (tdesc == tdesc_amd64_avx_avx512_linux)
+    return X86_TDESC_AVX_AVX512;
 #endif
 
   if (tdesc == tdesc_i386_mmx_linux)
@@ -2914,6 +2920,8 @@ x86_get_ipa_tdesc_idx (void)
     return X86_TDESC_AVX_MPX;
   if (tdesc == tdesc_i386_avx_mpx_avx512_linux)
     return X86_TDESC_AVX_MPX_AVX512;
+  if (tdesc == tdesc_i386_avx_avx512_linux)
+    return X86_TDESC_AVX_AVX512;
 
   return 0;
 }
@@ -2973,11 +2981,12 @@ initialize_low_arch (void)
   init_registers_amd64_avx_linux ();
   init_registers_amd64_mpx_linux ();
   init_registers_amd64_avx_mpx_linux ();
+  init_registers_amd64_avx_avx512_linux ();
   init_registers_amd64_avx_mpx_avx512_linux ();
 
   init_registers_x32_linux ();
   init_registers_x32_avx_linux ();
-  init_registers_x32_avx_mpx_avx512_linux ();
+  init_registers_x32_avx_avx512_linux ();
 
   tdesc_amd64_linux_no_xml = XNEW (struct target_desc);
   copy_target_description (tdesc_amd64_linux_no_xml, tdesc_amd64_linux);
@@ -2988,6 +2997,7 @@ initialize_low_arch (void)
   init_registers_i386_avx_linux ();
   init_registers_i386_mpx_linux ();
   init_registers_i386_avx_mpx_linux ();
+  init_registers_i386_avx_avx512_linux ();
   init_registers_i386_avx_mpx_avx512_linux ();
 
   tdesc_i386_linux_no_xml = XNEW (struct target_desc);

diff --git a/gdb/gdbserver/linux-x86-tdesc.h b/gdb/gdbserver/linux-x86-tdesc.h
index b5d19d9d94d625f4aed33d4542a43845ccad9325..96966c377fae5624bff7ff15cbdcdda6f778fd4d 100644 (file)
--- a/gdb/gdbserver/linux-x86-tdesc.h
+++ b/gdb/gdbserver/linux-x86-tdesc.h
@@ -28,7 +28,8 @@ enum x86_linux_tdesc {
   X86_TDESC_AVX = 2,
   X86_TDESC_MPX = 3,
   X86_TDESC_AVX_MPX = 4,
-  X86_TDESC_AVX_MPX_AVX512 = 5,
+  X86_TDESC_AVX_AVX512 = 5,
+  X86_TDESC_AVX_MPX_AVX512 = 6,
 };
 
 #ifdef __x86_64__
@@ -42,6 +43,10 @@ extern const struct target_desc *tdesc_amd64_linux;
 void init_registers_amd64_avx_linux (void);
 extern const struct target_desc *tdesc_amd64_avx_linux;
 
+/* Defined in auto-generated file amd64-avx-avx512-linux.c.  */
+void init_registers_amd64_avx_avx512_linux (void);
+extern const struct target_desc *tdesc_amd64_avx_avx512_linux;
+
 /* Defined in auto-generated file amd64-avx-mpx-avx512-linux.c.  */
 void init_registers_amd64_avx_mpx_avx512_linux (void);
 extern const struct target_desc *tdesc_amd64_avx_mpx_avx512_linux;
@@ -64,9 +69,9 @@ extern const struct target_desc *tdesc_x32_linux;
 void init_registers_x32_avx_linux (void);
 extern const struct target_desc *tdesc_x32_avx_linux;
 
-/* Defined in auto-generated file x32-avx-mpx-avx512-linux.c.  */
-void init_registers_x32_avx_mpx_avx512_linux (void);
-extern const struct target_desc *tdesc_x32_avx_mpx_avx512_linux;
+/* Defined in auto-generated file x32-avx-avx512-linux.c.  */
+void init_registers_x32_avx_avx512_linux (void);
+extern const struct target_desc *tdesc_x32_avx_avx512_linux;
 #endif
 
 #endif
@@ -88,6 +93,10 @@ extern const struct target_desc *tdesc_i386_avx_linux;
 void init_registers_i386_avx_mpx_linux (void);
 extern const struct target_desc *tdesc_i386_avx_mpx_linux;
 
+/* Defined in auto-generated file i386-avx-avx512-linux.c.  */
+void init_registers_i386_avx_avx512_linux (void);
+extern const struct target_desc *tdesc_i386_avx_avx512_linux;
+
 /* Defined in auto-generated file i386-avx-mpx-avx512-linux.c.  */
 void init_registers_i386_avx_mpx_avx512_linux (void);
 extern const struct target_desc *tdesc_i386_avx_mpx_avx512_linux;

diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index b510d3494459671ae089c216bbcad27a9231235e..66828f515e2550dc01de9d50077e6a0d24af3a91 100644 (file)
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -50,6 +50,7 @@
 #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-avx-avx512-linux.c"
 #include "features/i386/i386-avx-mpx-avx512-linux.c"
 
 /* Return non-zero, when the register is in the corresponding register
@@ -689,8 +690,9 @@ i386_linux_core_read_description (struct gdbarch *gdbarch,
   switch ((xcr0 & X86_XSTATE_ALL_MASK))
     {
     case X86_XSTATE_AVX_MPX_AVX512_MASK:
-    case X86_XSTATE_AVX_AVX512_MASK:
       return tdesc_i386_avx_mpx_avx512_linux;
+    case X86_XSTATE_AVX_AVX512_MASK:
+      return tdesc_i386_avx_avx512_linux;
     case X86_XSTATE_MPX_MASK:
       return tdesc_i386_mpx_linux;
     case X86_XSTATE_AVX_MPX_MASK:
@@ -1086,5 +1088,6 @@ _initialize_i386_linux_tdep (void)
   initialize_tdesc_i386_avx_linux ();
   initialize_tdesc_i386_mpx_linux ();
   initialize_tdesc_i386_avx_mpx_linux ();
+  initialize_tdesc_i386_avx_avx512_linux ();
   initialize_tdesc_i386_avx_mpx_avx512_linux ();
 }

diff --git a/gdb/i386-linux-tdep.h b/gdb/i386-linux-tdep.h
index 82425546998eb748573163d157bd0181213079e9..06190fa51d2573528bfa2c9900532ab31e546c5d 100644 (file)
--- a/gdb/i386-linux-tdep.h
+++ b/gdb/i386-linux-tdep.h
@@ -48,6 +48,7 @@ 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_avx_avx512_linux;
 extern struct target_desc *tdesc_i386_avx_mpx_avx512_linux;
 
 /* Format of XSAVE extended state is:

diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index f2349d73ed4adb5ce71210e4cec1fd4bd1d35468..ff215496490c963ae2e07cd821e943a1baf84dd9 100644 (file)
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -54,6 +54,7 @@
 #include "features/i386/i386-avx.c"
 #include "features/i386/i386-mpx.c"
 #include "features/i386/i386-avx-mpx.c"
+#include "features/i386/i386-avx-avx512.c"
 #include "features/i386/i386-avx-mpx-avx512.c"
 #include "features/i386/i386-mmx.c"
 
@@ -8232,7 +8233,7 @@ i386_validate_tdesc_p (struct gdbarch_tdep *tdep,
       if (!feature_avx)
        return 0;
 
-      tdep->xcr0 = X86_XSTATE_AVX_MPX_AVX512_MASK;
+      tdep->xcr0 = X86_XSTATE_AVX_AVX512_MASK;
 
       /* It may have been set by OSABI initialization function.  */
       if (tdep->k0_regnum < 0)
@@ -8708,8 +8709,9 @@ i386_target_description (uint64_t xcr0)
   switch (xcr0 & X86_XSTATE_ALL_MASK)
     {
     case X86_XSTATE_AVX_MPX_AVX512_MASK:
-    case X86_XSTATE_AVX_AVX512_MASK:
       return tdesc_i386_avx_mpx_avx512;
+    case X86_XSTATE_AVX_AVX512_MASK:
+      return tdesc_i386_avx_avx512;
     case X86_XSTATE_AVX_MPX_MASK:
       return tdesc_i386_avx_mpx;
     case X86_XSTATE_MPX_MASK:
@@ -9051,6 +9053,7 @@ Show Intel Memory Protection Extensions specific variables."),
   initialize_tdesc_i386_avx ();
   initialize_tdesc_i386_mpx ();
   initialize_tdesc_i386_avx_mpx ();
+  initialize_tdesc_i386_avx_avx512 ();
   initialize_tdesc_i386_avx_mpx_avx512 ();
 
   /* Tell remote stub that we support XML target description.  */

diff --git a/gdb/regformats/i386/amd64-avx-avx512-linux.dat b/gdb/regformats/i386/amd64-avx-avx512-linux.dat
new file mode 100644 (file)
index 0000000..0743693
--- /dev/null
+++ b/gdb/regformats/i386/amd64-avx-avx512-linux.dat
@@ -0,0 +1,153 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/amd64-avx-avx512-linux.xml
+name:amd64_avx_avx512_linux
+xmltarget:amd64-avx-avx512-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
+64:fs_base
+64:gs_base
+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:xmm16
+128:xmm17
+128:xmm18
+128:xmm19
+128:xmm20
+128:xmm21
+128:xmm22
+128:xmm23
+128:xmm24
+128:xmm25
+128:xmm26
+128:xmm27
+128:xmm28
+128:xmm29
+128:xmm30
+128:xmm31
+128:ymm16h
+128:ymm17h
+128:ymm18h
+128:ymm19h
+128:ymm20h
+128:ymm21h
+128:ymm22h
+128:ymm23h
+128:ymm24h
+128:ymm25h
+128:ymm26h
+128:ymm27h
+128:ymm28h
+128:ymm29h
+128:ymm30h
+128:ymm31h
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h
+256:zmm8h
+256:zmm9h
+256:zmm10h
+256:zmm11h
+256:zmm12h
+256:zmm13h
+256:zmm14h
+256:zmm15h
+256:zmm16h
+256:zmm17h
+256:zmm18h
+256:zmm19h
+256:zmm20h
+256:zmm21h
+256:zmm22h
+256:zmm23h
+256:zmm24h
+256:zmm25h
+256:zmm26h
+256:zmm27h
+256:zmm28h
+256:zmm29h
+256:zmm30h
+256:zmm31h

diff --git a/gdb/regformats/i386/amd64-avx-avx512.dat b/gdb/regformats/i386/amd64-avx-avx512.dat
new file mode 100644 (file)
index 0000000..b7938e6
--- /dev/null
+++ b/gdb/regformats/i386/amd64-avx-avx512.dat
@@ -0,0 +1,150 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/amd64-avx-avx512.xml
+name:amd64_avx_avx512
+xmltarget:amd64-avx-avx512.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:xmm16
+128:xmm17
+128:xmm18
+128:xmm19
+128:xmm20
+128:xmm21
+128:xmm22
+128:xmm23
+128:xmm24
+128:xmm25
+128:xmm26
+128:xmm27
+128:xmm28
+128:xmm29
+128:xmm30
+128:xmm31
+128:ymm16h
+128:ymm17h
+128:ymm18h
+128:ymm19h
+128:ymm20h
+128:ymm21h
+128:ymm22h
+128:ymm23h
+128:ymm24h
+128:ymm25h
+128:ymm26h
+128:ymm27h
+128:ymm28h
+128:ymm29h
+128:ymm30h
+128:ymm31h
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h
+256:zmm8h
+256:zmm9h
+256:zmm10h
+256:zmm11h
+256:zmm12h
+256:zmm13h
+256:zmm14h
+256:zmm15h
+256:zmm16h
+256:zmm17h
+256:zmm18h
+256:zmm19h
+256:zmm20h
+256:zmm21h
+256:zmm22h
+256:zmm23h
+256:zmm24h
+256:zmm25h
+256:zmm26h
+256:zmm27h
+256:zmm28h
+256:zmm29h
+256:zmm30h
+256:zmm31h

diff --git a/gdb/regformats/i386/i386-avx-avx512-linux.dat b/gdb/regformats/i386/i386-avx-avx512-linux.dat
new file mode 100644 (file)
index 0000000..4477133
--- /dev/null
+++ b/gdb/regformats/i386/i386-avx-avx512-linux.dat
@@ -0,0 +1,71 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/i386-avx-avx512-linux.xml
+name:i386_avx_avx512_linux
+xmltarget:i386-avx-avx512-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
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h

diff --git a/gdb/regformats/i386/i386-avx-avx512.dat b/gdb/regformats/i386/i386-avx-avx512.dat
new file mode 100644 (file)
index 0000000..45b6f6c
--- /dev/null
+++ b/gdb/regformats/i386/i386-avx-avx512.dat
@@ -0,0 +1,70 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/i386-avx-avx512.xml
+name:i386_avx_avx512
+xmltarget:i386-avx-avx512.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
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h

diff --git a/gdb/regformats/i386/x32-avx-avx512-linux.dat b/gdb/regformats/i386/x32-avx-avx512-linux.dat
new file mode 100644 (file)
index 0000000..0078617
--- /dev/null
+++ b/gdb/regformats/i386/x32-avx-avx512-linux.dat
@@ -0,0 +1,153 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/x32-avx-avx512-linux.xml
+name:x32_avx_avx512_linux
+xmltarget:x32-avx-avx512-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
+64:fs_base
+64:gs_base
+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:xmm16
+128:xmm17
+128:xmm18
+128:xmm19
+128:xmm20
+128:xmm21
+128:xmm22
+128:xmm23
+128:xmm24
+128:xmm25
+128:xmm26
+128:xmm27
+128:xmm28
+128:xmm29
+128:xmm30
+128:xmm31
+128:ymm16h
+128:ymm17h
+128:ymm18h
+128:ymm19h
+128:ymm20h
+128:ymm21h
+128:ymm22h
+128:ymm23h
+128:ymm24h
+128:ymm25h
+128:ymm26h
+128:ymm27h
+128:ymm28h
+128:ymm29h
+128:ymm30h
+128:ymm31h
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h
+256:zmm8h
+256:zmm9h
+256:zmm10h
+256:zmm11h
+256:zmm12h
+256:zmm13h
+256:zmm14h
+256:zmm15h
+256:zmm16h
+256:zmm17h
+256:zmm18h
+256:zmm19h
+256:zmm20h
+256:zmm21h
+256:zmm22h
+256:zmm23h
+256:zmm24h
+256:zmm25h
+256:zmm26h
+256:zmm27h
+256:zmm28h
+256:zmm29h
+256:zmm30h
+256:zmm31h

diff --git a/gdb/regformats/i386/x32-avx-avx512.dat b/gdb/regformats/i386/x32-avx-avx512.dat
new file mode 100644 (file)
index 0000000..3f96035
--- /dev/null
+++ b/gdb/regformats/i386/x32-avx-avx512.dat
@@ -0,0 +1,150 @@
+# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
+# Generated from: i386/x32-avx-avx512.xml
+name:x32_avx_avx512
+xmltarget:x32-avx-avx512.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:xmm16
+128:xmm17
+128:xmm18
+128:xmm19
+128:xmm20
+128:xmm21
+128:xmm22
+128:xmm23
+128:xmm24
+128:xmm25
+128:xmm26
+128:xmm27
+128:xmm28
+128:xmm29
+128:xmm30
+128:xmm31
+128:ymm16h
+128:ymm17h
+128:ymm18h
+128:ymm19h
+128:ymm20h
+128:ymm21h
+128:ymm22h
+128:ymm23h
+128:ymm24h
+128:ymm25h
+128:ymm26h
+128:ymm27h
+128:ymm28h
+128:ymm29h
+128:ymm30h
+128:ymm31h
+64:k0
+64:k1
+64:k2
+64:k3
+64:k4
+64:k5
+64:k6
+64:k7
+256:zmm0h
+256:zmm1h
+256:zmm2h
+256:zmm3h
+256:zmm4h
+256:zmm5h
+256:zmm6h
+256:zmm7h
+256:zmm8h
+256:zmm9h
+256:zmm10h
+256:zmm11h
+256:zmm12h
+256:zmm13h
+256:zmm14h
+256:zmm15h
+256:zmm16h
+256:zmm17h
+256:zmm18h
+256:zmm19h
+256:zmm20h
+256:zmm21h
+256:zmm22h
+256:zmm23h
+256:zmm24h
+256:zmm25h
+256:zmm26h
+256:zmm27h
+256:zmm28h
+256:zmm29h
+256:zmm30h
+256:zmm31h

diff --git a/gdb/regformats/i386/x32-avx-mpx-avx512-linux.dat b/gdb/regformats/i386/x32-avx-mpx-avx512-linux.dat
deleted file mode 100644 (file)
index b8b9d52..0000000
--- a/gdb/regformats/i386/x32-avx-mpx-avx512-linux.dat
+++ /dev/null
@@ -1,159 +0,0 @@
-# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
-# Generated from: i386/x32-avx-mpx-avx512-linux.xml
-name:x32_avx_mpx_avx512_linux
-xmltarget:x32-avx-mpx-avx512-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
-64:fs_base
-64:gs_base
-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
-128:xmm16
-128:xmm17
-128:xmm18
-128:xmm19
-128:xmm20
-128:xmm21
-128:xmm22
-128:xmm23
-128:xmm24
-128:xmm25
-128:xmm26
-128:xmm27
-128:xmm28
-128:xmm29
-128:xmm30
-128:xmm31
-128:ymm16h
-128:ymm17h
-128:ymm18h
-128:ymm19h
-128:ymm20h
-128:ymm21h
-128:ymm22h
-128:ymm23h
-128:ymm24h
-128:ymm25h
-128:ymm26h
-128:ymm27h
-128:ymm28h
-128:ymm29h
-128:ymm30h
-128:ymm31h
-64:k0
-64:k1
-64:k2
-64:k3
-64:k4
-64:k5
-64:k6
-64:k7
-256:zmm0h
-256:zmm1h
-256:zmm2h
-256:zmm3h
-256:zmm4h
-256:zmm5h
-256:zmm6h
-256:zmm7h
-256:zmm8h
-256:zmm9h
-256:zmm10h
-256:zmm11h
-256:zmm12h
-256:zmm13h
-256:zmm14h
-256:zmm15h
-256:zmm16h
-256:zmm17h
-256:zmm18h
-256:zmm19h
-256:zmm20h
-256:zmm21h
-256:zmm22h
-256:zmm23h
-256:zmm24h
-256:zmm25h
-256:zmm26h
-256:zmm27h
-256:zmm28h
-256:zmm29h
-256:zmm30h
-256:zmm31h

diff --git a/gdb/regformats/i386/x32-avx-mpx-avx512.dat b/gdb/regformats/i386/x32-avx-mpx-avx512.dat
deleted file mode 100644 (file)
index e872082..0000000
--- a/gdb/regformats/i386/x32-avx-mpx-avx512.dat
+++ /dev/null
@@ -1,156 +0,0 @@
-# THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi :set ro:
-# Generated from: i386/x32-avx-mpx-avx512.xml
-name:x32_avx_mpx_avx512
-xmltarget:x32-avx-mpx-avx512.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
-128:xmm16
-128:xmm17
-128:xmm18
-128:xmm19
-128:xmm20
-128:xmm21
-128:xmm22
-128:xmm23
-128:xmm24
-128:xmm25
-128:xmm26
-128:xmm27
-128:xmm28
-128:xmm29
-128:xmm30
-128:xmm31
-128:ymm16h
-128:ymm17h
-128:ymm18h
-128:ymm19h
-128:ymm20h
-128:ymm21h
-128:ymm22h
-128:ymm23h
-128:ymm24h
-128:ymm25h
-128:ymm26h
-128:ymm27h
-128:ymm28h
-128:ymm29h
-128:ymm30h
-128:ymm31h
-64:k0
-64:k1
-64:k2
-64:k3
-64:k4
-64:k5
-64:k6
-64:k7
-256:zmm0h
-256:zmm1h
-256:zmm2h
-256:zmm3h
-256:zmm4h
-256:zmm5h
-256:zmm6h
-256:zmm7h
-256:zmm8h
-256:zmm9h
-256:zmm10h
-256:zmm11h
-256:zmm12h
-256:zmm13h
-256:zmm14h
-256:zmm15h
-256:zmm16h
-256:zmm17h
-256:zmm18h
-256:zmm19h
-256:zmm20h
-256:zmm21h
-256:zmm22h
-256:zmm23h
-256:zmm24h
-256:zmm25h
-256:zmm26h
-256:zmm27h
-256:zmm28h
-256:zmm29h
-256:zmm30h
-256:zmm31h

diff --git a/gdb/x86-linux-nat.c b/gdb/x86-linux-nat.c
index 6c6ad3e599215a39d5e96c7b8997e19424e14300..e6adb4e8e5272c4be172f9cf09734cdfde622dcc 100644 (file)
--- a/gdb/x86-linux-nat.c
+++ b/gdb/x86-linux-nat.c
@@ -205,11 +205,16 @@ x86_linux_read_description (struct target_ops *ops)
       switch (xcr0_features_bits)
        {
        case X86_XSTATE_AVX_MPX_AVX512_MASK:
-       case X86_XSTATE_AVX_AVX512_MASK:
          if (is_x32)
-           return tdesc_x32_avx_mpx_avx512_linux;
+           /* No MPX on x32, fallback to AVX-AVX512.  */
+           return tdesc_x32_avx_avx512_linux;
          else
            return tdesc_amd64_avx_mpx_avx512_linux;
+       case X86_XSTATE_AVX_AVX512_MASK:
+         if (is_x32)
+           return tdesc_x32_avx_avx512_linux;
+         else
+           return tdesc_amd64_avx_avx512_linux;
        case X86_XSTATE_MPX_MASK:
          if (is_x32)
            return tdesc_x32_avx_linux; /* No MPX on x32 using AVX.  */
@@ -238,8 +243,9 @@ x86_linux_read_description (struct target_ops *ops)
       switch (xcr0_features_bits)
        {
        case X86_XSTATE_AVX_MPX_AVX512_MASK:
-       case X86_XSTATE_AVX_AVX512_MASK:
          return tdesc_i386_avx_mpx_avx512_linux;
+       case X86_XSTATE_AVX_AVX512_MASK:
+         return tdesc_i386_avx_avx512_linux;
        case X86_XSTATE_MPX_MASK:
          return tdesc_i386_mpx_linux;
        case X86_XSTATE_AVX_MPX_MASK: