Fix checks for VSX and Altivec availability on Power

[deliverable/binutils-gdb.git] / gdb / amd64-linux-tdep.c

diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index b948ea77fad9f00226b97fdb279e98b144f3d425..98224c3d34b7f8c3810e8ddf83fe2ed5e89d85ad 100644 (file)
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -43,6 +43,7 @@
 #include "features/i386/amd64-linux.c"
 #include "features/i386/amd64-avx-linux.c"
 #include "features/i386/amd64-mpx-linux.c"
+#include "features/i386/amd64-avx-mpx-linux.c"
 #include "features/i386/amd64-avx512-linux.c"
 
 #include "features/i386/x32-linux.c"
@@ -1590,6 +1591,11 @@ amd64_linux_core_read_description (struct gdbarch *gdbarch,
        return tdesc_x32_avx_linux;  /* No x32 MPX falling back to AVX.  */
       else
        return tdesc_amd64_mpx_linux;
+    case X86_XSTATE_AVX_MPX_MASK:
+      if (gdbarch_ptr_bit (gdbarch) == 32)
+       return tdesc_x32_avx_linux;  /* No x32 MPX falling back to AVX.  */
+      else
+       return tdesc_amd64_avx_mpx_linux;
     case X86_XSTATE_AVX_MASK:
       if (gdbarch_ptr_bit (gdbarch) == 32)
        return tdesc_x32_avx_linux;
@@ -1838,6 +1844,10 @@ amd64_linux_init_abi_common(struct gdbarch_info info, struct gdbarch *gdbarch)
 
   set_gdbarch_process_record (gdbarch, i386_process_record);
   set_gdbarch_process_record_signal (gdbarch, amd64_linux_record_signal);
+
+  set_gdbarch_get_siginfo_type (gdbarch, x86_linux_get_siginfo_type);
+  set_gdbarch_handle_segmentation_fault (gdbarch,
+                                        i386_linux_handle_segmentation_fault);
 }
 
 static void
@@ -2283,6 +2293,7 @@ _initialize_amd64_linux_tdep (void)
   initialize_tdesc_amd64_linux ();
   initialize_tdesc_amd64_avx_linux ();
   initialize_tdesc_amd64_mpx_linux ();
+  initialize_tdesc_amd64_avx_mpx_linux ();
   initialize_tdesc_amd64_avx512_linux ();
 
   initialize_tdesc_x32_linux ();