linux-nat: Remove unused parameter

[deliverable/binutils-gdb.git] / gdb / i386-linux-tdep.h

diff --git a/gdb/i386-linux-tdep.h b/gdb/i386-linux-tdep.h
index ecc9e315d7b5f038d031ac23938e3eb63a423c25..8d4c7caa5a3ee433be7cb710c7f0e2e5e9af83b7 100644 (file)
--- a/gdb/i386-linux-tdep.h
+++ b/gdb/i386-linux-tdep.h
@@ -1,6 +1,6 @@
 /* Target-dependent code for GNU/Linux x86.
 
-   Copyright (C) 2002-2016 Free Software Foundation, Inc.
+   Copyright (C) 2002-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -29,7 +29,7 @@
 /* Register number for the "orig_eax" pseudo-register.  If this
    pseudo-register contains a value >= 0 it is interpreted as the
    system call number that the kernel is supposed to restart.  */
-#define I386_LINUX_ORIG_EAX_REGNUM (I386_ZMM7H_REGNUM + 1)
+#define I386_LINUX_ORIG_EAX_REGNUM (I386_PKRU_REGNUM + 1)
 
 /* Total number of registers for GNU/Linux.  */
 #define I386_LINUX_NUM_REGS (I386_LINUX_ORIG_EAX_REGNUM + 1)
@@ -37,12 +37,19 @@
 /* Get XSAVE extended state xcr0 from core dump.  */
 extern uint64_t i386_linux_core_read_xcr0 (bfd *abfd);
 
+/* Handle and display information related to the MPX bound violation
+   to the user.  */
+extern void i386_linux_handle_segmentation_fault (struct gdbarch *gdbarch,
+                                                 struct ui_out *uiout);
+
 /* Linux target description.  */
 extern struct target_desc *tdesc_i386_linux;
 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_avx512_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_pku_linux;
 
 /* Format of XSAVE extended state is:
        struct
@@ -56,6 +63,7 @@ extern struct target_desc *tdesc_i386_avx512_linux;
          avx512_zmmh_regs0-7[1153..1407]
          avx512_zmmh_regs8-15[1408..1663]
          avx512_zmm_regs16-31[1664..2687]
+         pkru[2688..2752]
          future_state etc
        };