-/* Copyright (C) 2009-2017 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2020 Free Software Foundation, Inc.
This file is part of GDB.
#include "defs.h"
#include "osabi.h"
#include "amd64-tdep.h"
+#include "gdbsupport/x86-xstate.h"
#include "gdbtypes.h"
#include "gdbcore.h"
#include "regcache.h"
gdb_assert (TYPE_LENGTH (type) <= 8);
memset (buf, 0, sizeof buf);
- memcpy (buf, valbuf, std::min (TYPE_LENGTH (type), (unsigned int) 8));
- regcache_cooked_write (regcache, regno, buf);
+ memcpy (buf, valbuf, std::min (TYPE_LENGTH (type), (ULONGEST) 8));
+ regcache->cooked_write (regno, buf);
}
/* Push the arguments for an inferior function call, and return
static CORE_ADDR
amd64_windows_push_arguments (struct regcache *regcache, int nargs,
struct value **args, CORE_ADDR sp,
- int struct_return)
+ function_call_return_method return_method)
{
int reg_idx = 0;
int i;
}
/* Reserve a register for the "hidden" argument. */
- if (struct_return)
+ if (return_method == return_method_struct)
reg_idx++;
for (i = 0; i < nargs; i++)
amd64_windows_push_dummy_call
(struct gdbarch *gdbarch, struct value *function,
struct regcache *regcache, CORE_ADDR bp_addr,
- int nargs, struct value **args,
- CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
+ int nargs, struct value **args, CORE_ADDR sp,
+ function_call_return_method return_method, CORE_ADDR struct_addr)
{
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
gdb_byte buf[8];
/* Pass arguments. */
sp = amd64_windows_push_arguments (regcache, nargs, args, sp,
- struct_return);
+ return_method);
/* Pass "hidden" argument". */
- if (struct_return)
+ if (return_method == return_method_struct)
{
/* The "hidden" argument is passed throught the first argument
register. */
const int arg_regnum = amd64_windows_dummy_call_integer_regs[0];
store_unsigned_integer (buf, 8, byte_order, struct_addr);
- regcache_cooked_write (regcache, arg_regnum, buf);
+ regcache->cooked_write (arg_regnum, buf);
}
/* Reserve some memory on the stack for the integer-parameter
/* Update the stack pointer... */
store_unsigned_integer (buf, 8, byte_order, sp);
- regcache_cooked_write (regcache, AMD64_RSP_REGNUM, buf);
+ regcache->cooked_write (AMD64_RSP_REGNUM, buf);
/* ...and fake a frame pointer. */
- regcache_cooked_write (regcache, AMD64_RBP_REGNUM, buf);
+ regcache->cooked_write (AMD64_RBP_REGNUM, buf);
return sp + 16;
}
{
/* Extract the return value from the register where it was stored. */
if (readbuf)
- regcache_raw_read_part (regcache, regnum, 0, len, readbuf);
+ regcache->raw_read_part (regnum, 0, len, readbuf);
if (writebuf)
- regcache_raw_write_part (regcache, regnum, 0, len, writebuf);
+ regcache->raw_write_part (regnum, 0, len, writebuf);
return RETURN_VALUE_REGISTER_CONVENTION;
}
}
call_dest = pc + 5 + extract_signed_integer (buf, 4, byte_order);
s = lookup_minimal_symbol_by_pc (call_dest);
if (s.minsym != NULL
- && MSYMBOL_LINKAGE_NAME (s.minsym) != NULL
- && strcmp (MSYMBOL_LINKAGE_NAME (s.minsym), "__main") == 0)
+ && s.minsym->linkage_name () != NULL
+ && strcmp (s.minsym->linkage_name (), "__main") == 0)
pc += 5;
}
}
AMD64_R15_REGNUM
};
-/* Return TRUE iff PC is the the range of the function corresponding to
+/* Return TRUE iff PC is the range of the function corresponding to
CACHE. */
static int
= (indirect_addr
? lookup_minimal_symbol_by_pc (indirect_addr).minsym
: NULL);
- const char *symname = indsym ? MSYMBOL_LINKAGE_NAME (indsym) : NULL;
+ const char *symname = indsym ? indsym->linkage_name () : NULL;
if (symname)
{
{
/* The dwarf2 unwinder (appended very early by i386_gdbarch_init) is
preferred over the SEH one. The reasons are:
- - binaries without SEH but with dwarf2 debug info are correcly handled
+ - binaries without SEH but with dwarf2 debug info are correctly handled
(although they aren't ABI compliant, gcc before 4.7 didn't emit SEH
info).
- dwarf3 DW_OP_call_frame_cfa is correctly handled (it can only be
*/
frame_unwind_append_unwinder (gdbarch, &amd64_windows_frame_unwind);
- amd64_init_abi (info, gdbarch);
+ amd64_init_abi (info, gdbarch,
+ amd64_target_description (X86_XSTATE_SSE_MASK, false));
windows_init_abi (info, gdbarch);
set_gdbarch_auto_wide_charset (gdbarch, amd64_windows_auto_wide_charset);
}
-/* -Wmissing-prototypes */
-extern initialize_file_ftype _initialize_amd64_windows_tdep;
-
void
_initialize_amd64_windows_tdep (void)
{