X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Famd64-tdep.h;h=c18766e71c46a5db593d4d20a8939cf98bf3204b;hb=2c474c46943e5242f356a0c0676e2f7bd223c8a9;hp=87f0ba307383feb561dff5bb85ec00db0580e9c4;hpb=51547df62c155231530ca502c485659f3d2b66cb;p=binutils-gdb.git

diff --git a/gdb/amd64-tdep.h b/gdb/amd64-tdep.h
index 87f0ba30738..c18766e71c4 100644
--- a/gdb/amd64-tdep.h
+++ b/gdb/amd64-tdep.h
@@ -1,6 +1,6 @@
 /* Target-dependent definitions for AMD64.
 
-   Copyright (C) 2001-2017 Free Software Foundation, Inc.
+   Copyright (C) 2001-2022 Free Software Foundation, Inc.
    Contributed by Jiri Smid, SuSE Labs.
 
    This file is part of GDB.
@@ -26,6 +26,7 @@ struct frame_info;
 struct regcache;
 
 #include "i386-tdep.h"
+#include "infrun.h"
 
 /* Register numbers of various important registers.  */
 
@@ -87,20 +88,26 @@ enum amd64_regnum
 
 #define AMD64_NUM_REGS		(AMD64_GSBASE_REGNUM + 1)
 
-extern struct target_desc *tdesc_amd64;
-
-extern struct displaced_step_closure *amd64_displaced_step_copy_insn
+extern displaced_step_copy_insn_closure_up amd64_displaced_step_copy_insn
   (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to,
    struct regcache *regs);
-extern void amd64_displaced_step_fixup (struct gdbarch *gdbarch,
-					struct displaced_step_closure *closure,
-					CORE_ADDR from, CORE_ADDR to,
-					struct regcache *regs);
-
-extern void amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
+extern void amd64_displaced_step_fixup
+  (struct gdbarch *gdbarch, displaced_step_copy_insn_closure *closure,
+   CORE_ADDR from, CORE_ADDR to, struct regcache *regs);
+
+/* Initialize the ABI for amd64.  Uses DEFAULT_TDESC as fallback
+   tdesc, if INFO does not specify one.  */
+extern void amd64_init_abi (struct gdbarch_info info,
+			    struct gdbarch *gdbarch,
+			    const target_desc *default_tdesc);
+
+/* Initialize the ABI for x32.  Uses DEFAULT_TDESC as fallback tdesc,
+   if INFO does not specify one.  */
 extern void amd64_x32_init_abi (struct gdbarch_info info,
-				struct gdbarch *gdbarch);
-extern const struct target_desc *amd64_target_description (uint64_t xcr0);
+				struct gdbarch *gdbarch,
+				const target_desc *default_tdesc);
+extern const struct target_desc *amd64_target_description (uint64_t xcr0,
+							   bool segments);
 
 /* Fill register REGNUM in REGCACHE with the appropriate
    floating-point or SSE register value from *FXSAVE.  If REGNUM is
@@ -131,15 +138,10 @@ extern const struct regset amd64_fpregset;
 /* Variables exported from amd64-linux-tdep.c.  */
 extern int amd64_linux_gregset_reg_offset[];
 
-/* Variables exported from amd64-nbsd-tdep.c.  */
+/* Variables exported from amd64-netbsd-tdep.c.  */
 extern int amd64nbsd_r_reg_offset[];
 
 /* Variables exported from amd64-obsd-tdep.c.  */
 extern int amd64obsd_r_reg_offset[];
 
-/* Variables exported from amd64-fbsd-tdep.c.  */
-extern CORE_ADDR amd64fbsd_sigtramp_start_addr;
-extern CORE_ADDR amd64fbsd_sigtramp_end_addr;
-extern int amd64fbsd_sc_reg_offset[];
-
 #endif /* amd64-tdep.h */