/* Target-dependent code for GNU/Linux x86-64.
- Copyright (C) 2001-2017 Free Software Foundation, Inc.
+ Copyright (C) 2001-2019 Free Software Foundation, Inc.
Contributed by Jiri Smid, SuSE Labs.
This file is part of GDB.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
+
+/* Local non-gdb includes. */
+#include "amd64-linux-tdep.h"
+#include "amd64-tdep.h"
#include "arch-utils.h"
+#include "arch/amd64.h"
+#include "common/x86-xstate.h"
#include "frame.h"
#include "gdbcore.h"
-#include "regcache.h"
-#include "osabi.h"
-#include "symtab.h"
#include "gdbtypes.h"
-#include "reggroups.h"
-#include "regset.h"
-#include "parser-defs.h"
-#include "user-regs.h"
-#include "amd64-linux-tdep.h"
+#include "glibc-tdep.h"
#include "i386-linux-tdep.h"
#include "linux-tdep.h"
-#include "x86-xstate.h"
-
-#include "amd64-tdep.h"
+#include "osabi.h"
+#include "parser-defs.h"
+#include "regcache.h"
+#include "reggroups.h"
+#include "regset.h"
#include "solib-svr4.h"
-#include "xml-syscall.h"
-#include "glibc-tdep.h"
-#include "arch/amd64.h"
+#include "symtab.h"
#include "target-descriptions.h"
+#include "user-regs.h"
+#include "xml-syscall.h"
/* The syscall's XML filename for i386. */
#define XML_SYSCALL_FILENAME_AMD64 "syscalls/amd64-linux.xml"
static LONGEST
amd64_linux_get_syscall_number (struct gdbarch *gdbarch,
- ptid_t ptid)
+ thread_info *thread)
{
- struct regcache *regcache = get_thread_regcache (ptid);
+ struct regcache *regcache = get_thread_regcache (thread);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
/* The content of a register. */
gdb_byte buf[8];
/* Getting the system call number from the register.
When dealing with x86_64 architecture, this information
is stored at %rax register. */
- regcache_cooked_read (regcache, AMD64_LINUX_ORIG_RAX_REGNUM, buf);
+ regcache->cooked_read (AMD64_LINUX_ORIG_RAX_REGNUM, buf);
ret = extract_signed_integer (buf, 8, byte_order);
}
if (*tdesc == NULL)
- *tdesc = amd64_create_target_description (xcr0_features_bit, is_x32, true);
+ *tdesc = amd64_create_target_description (xcr0_features_bit, is_x32,
+ true, true);
return *tdesc;
}
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", 27 * 8, &i386_gregset, NULL, cb_data);
- cb (".reg2", 512, &amd64_fpregset, NULL, cb_data);
- cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0),
+ cb (".reg", 27 * 8, 27 * 8, &i386_gregset, NULL, cb_data);
+ cb (".reg2", 512, 512, &amd64_fpregset, NULL, cb_data);
+ cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0), X86_XSTATE_SIZE (tdep->xcr0),
&amd64_linux_xstateregset, "XSAVE extended state", cb_data);
}
static void
amd64_dtrace_parse_probe_argument (struct gdbarch *gdbarch,
- struct parser_state *pstate,
+ struct expr_builder *builder,
int narg)
{
struct stoken str;
int regno = arg_reg_map[narg];
const char *regname = user_reg_map_regnum_to_name (gdbarch, regno);
- write_exp_elt_opcode (pstate, OP_REGISTER);
+ write_exp_elt_opcode (builder, OP_REGISTER);
str.ptr = regname;
str.length = strlen (regname);
- write_exp_string (pstate, str);
- write_exp_elt_opcode (pstate, OP_REGISTER);
+ write_exp_string (builder, str);
+ write_exp_elt_opcode (builder, OP_REGISTER);
}
else
{
const char *regname = user_reg_map_regnum_to_name (gdbarch, AMD64_RSP_REGNUM);
/* Displacement. */
- write_exp_elt_opcode (pstate, OP_LONG);
- write_exp_elt_type (pstate, builtin_type (gdbarch)->builtin_long);
- write_exp_elt_longcst (pstate, narg - 6);
- write_exp_elt_opcode (pstate, OP_LONG);
+ write_exp_elt_opcode (builder, OP_LONG);
+ write_exp_elt_type (builder, builtin_type (gdbarch)->builtin_long);
+ write_exp_elt_longcst (builder, narg - 6);
+ write_exp_elt_opcode (builder, OP_LONG);
/* Register: SP. */
- write_exp_elt_opcode (pstate, OP_REGISTER);
+ write_exp_elt_opcode (builder, OP_REGISTER);
str.ptr = regname;
str.length = strlen (regname);
- write_exp_string (pstate, str);
- write_exp_elt_opcode (pstate, OP_REGISTER);
+ write_exp_string (builder, str);
+ write_exp_elt_opcode (builder, OP_REGISTER);
- write_exp_elt_opcode (pstate, BINOP_ADD);
+ write_exp_elt_opcode (builder, BINOP_ADD);
/* Cast to long. */
- write_exp_elt_opcode (pstate, UNOP_CAST);
- write_exp_elt_type (pstate,
+ write_exp_elt_opcode (builder, UNOP_CAST);
+ write_exp_elt_type (builder,
lookup_pointer_type (builtin_type (gdbarch)->builtin_long));
- write_exp_elt_opcode (pstate, UNOP_CAST);
+ write_exp_elt_opcode (builder, UNOP_CAST);
- write_exp_elt_opcode (pstate, UNOP_IND);
+ write_exp_elt_opcode (builder, UNOP_IND);
}
}