gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / amd64-sol2-tdep.c

diff --git a/gdb/amd64-sol2-tdep.c b/gdb/amd64-sol2-tdep.c
index 78d3d361cb46bf048a5f253e13ff78ea91d1f987..8d8600b2cad8c0b298af4b129fae6c65e25e07c7 100644 (file)
--- a/gdb/amd64-sol2-tdep.c
+++ b/gdb/amd64-sol2-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for AMD64 Solaris.
 
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 Free Software Foundation, Inc.
 
    Contributed by Joseph Myers, CodeSourcery, LLC.
 
@@ -28,7 +28,7 @@
 
 #include "sol2-tdep.h"
 #include "amd64-tdep.h"
-#include "x86-xstate.h"
+#include "gdbsupport/x86-xstate.h"
 #include "solib-svr4.h"
 
 /* Mapping between the general-purpose registers in gregset_t format
@@ -74,7 +74,8 @@ amd64_sol2_sigtramp_p (struct frame_info *this_frame)
 
   find_pc_partial_function (pc, &name, NULL, NULL);
   return (name && (strcmp ("sigacthandler", name) == 0
-                  || strcmp (name, "ucbsigvechandler") == 0));
+                  || strcmp (name, "ucbsigvechandler") == 0
+                  || strcmp (name, "__sighndlr") == 0));
 }
 
 /* Solaris doesn't have a 'struct sigcontext', but it does have a
@@ -101,7 +102,7 @@ amd64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   tdep->sizeof_gregset = 28 * 8;
 
   amd64_init_abi (info, gdbarch,
-                 amd64_target_description (X86_XSTATE_SSE_MASK));
+                 amd64_target_description (X86_XSTATE_SSE_MASK, true));
 
   tdep->sigtramp_p = amd64_sol2_sigtramp_p;
   tdep->sigcontext_addr = amd64_sol2_mcontext_addr;
@@ -117,8 +118,9 @@ amd64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_core_pid_to_str (gdbarch, sol2_core_pid_to_str);
 }
 
+void _initialize_amd64_sol2_tdep ();
 void
-_initialize_amd64_sol2_tdep (void)
+_initialize_amd64_sol2_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x86_64,
                          GDB_OSABI_SOLARIS, amd64_sol2_init_abi);