/* Target-dependent code for AMD64 Solaris.
- Copyright (C) 2001-2019 Free Software Foundation, Inc.
+ Copyright (C) 2001-2023 Free Software Foundation, Inc.
Contributed by Joseph Myers, CodeSourcery, LLC.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-
-/* Local non-gdb includes. */
-#include "amd64-tdep.h"
-#include "common/x86-xstate.h"
#include "frame.h"
#include "gdbcore.h"
-#include "osabi.h"
#include "regcache.h"
+#include "osabi.h"
+#include "symtab.h"
+
#include "sol2-tdep.h"
+#include "amd64-tdep.h"
+#include "gdbsupport/x86-xstate.h"
#include "solib-svr4.h"
-#include "symtab.h"
/* Mapping between the general-purpose registers in gregset_t format
and GDB's register cache layout. */
};
\f
-/* Return whether THIS_FRAME corresponds to a Solaris sigtramp
- routine. */
-
-static int
-amd64_sol2_sigtramp_p (struct frame_info *this_frame)
-{
- CORE_ADDR pc = get_frame_pc (this_frame);
- const char *name;
-
- find_pc_partial_function (pc, &name, NULL, NULL);
- return (name && (strcmp ("sigacthandler", name) == 0
- || strcmp (name, "ucbsigvechandler") == 0
- || strcmp (name, "__sighndlr") == 0));
-}
-
/* Solaris doesn't have a 'struct sigcontext', but it does have a
'mcontext_t' that contains the saved set of machine registers. */
static CORE_ADDR
-amd64_sol2_mcontext_addr (struct frame_info *this_frame)
+amd64_sol2_mcontext_addr (frame_info_ptr this_frame)
{
CORE_ADDR sp, ucontext_addr;
static void
amd64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ i386_gdbarch_tdep *tdep = gdbarch_tdep<i386_gdbarch_tdep> (gdbarch);
tdep->gregset_reg_offset = amd64_sol2_gregset_reg_offset;
tdep->gregset_num_regs = ARRAY_SIZE (amd64_sol2_gregset_reg_offset);
amd64_init_abi (info, gdbarch,
amd64_target_description (X86_XSTATE_SSE_MASK, true));
- tdep->sigtramp_p = amd64_sol2_sigtramp_p;
+ sol2_init_abi (info, gdbarch);
+
+ tdep->sigtramp_p = sol2_sigtramp_p;
tdep->sigcontext_addr = amd64_sol2_mcontext_addr;
tdep->sc_reg_offset = tdep->gregset_reg_offset;
tdep->sc_num_regs = tdep->gregset_num_regs;
/* Solaris uses SVR4-style shared libraries. */
- set_gdbarch_skip_solib_resolver (gdbarch, sol2_skip_solib_resolver);
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_lp64_fetch_link_map_offsets);
-
- /* How to print LWP PTIDs from core files. */
- 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);