[Linux] Optimize PID -> struct lwp_info lookup

[deliverable/binutils-gdb.git] / gdb / amd64-tdep.h

diff --git a/gdb/amd64-tdep.h b/gdb/amd64-tdep.h
index 318fd436f5d7ac57e445003f750a1227d08641da..2691e99e87f37aa6770d3cbaf1ab2899e586c7bc 100644 (file)
--- a/gdb/amd64-tdep.h
+++ b/gdb/amd64-tdep.h
@@ -1,6 +1,6 @@
 /* Target-dependent definitions for AMD64.
 
-   Copyright (C) 2001-2015 Free Software Foundation, Inc.
+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
    Contributed by Jiri Smid, SuSE Labs.
 
    This file is part of GDB.
@@ -84,6 +84,8 @@ enum amd64_regnum
 
 #define AMD64_NUM_REGS         (AMD64_ZMM31H_REGNUM + 1)
 
+extern struct target_desc *tdesc_amd64;
+
 extern struct displaced_step_closure *amd64_displaced_step_copy_insn
   (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to,
    struct regcache *regs);
@@ -95,6 +97,7 @@ extern void amd64_displaced_step_fixup (struct gdbarch *gdbarch,
 extern void amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
 extern void amd64_x32_init_abi (struct gdbarch_info info,
                                struct gdbarch *gdbarch);
+extern const struct target_desc *amd64_target_description (uint64_t xcr0);
 
 /* Fill register REGNUM in REGCACHE with the appropriate
    floating-point or SSE register value from *FXSAVE.  If REGNUM is