-/* Copyright (C) 2009-2013 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 "solib.h"
-#include "solib-target.h"
+#include "gdbsupport/x86-xstate.h"
#include "gdbtypes.h"
#include "gdbcore.h"
#include "regcache.h"
#include "coff/i386.h"
#include "coff/pe.h"
#include "libcoff.h"
+#include "value.h"
+#include <algorithm>
/* The registers used to pass integer arguments during a function call. */
static int amd64_windows_dummy_call_integer_regs[] =
{
AMD64_RCX_REGNUM, /* %rcx */
AMD64_RDX_REGNUM, /* %rdx */
- 8, /* %r8 */
- 9 /* %r9 */
+ AMD64_R8_REGNUM, /* %r8 */
+ AMD64_R9_REGNUM /* %r9 */
};
-/* Implement the "classify" method in the gdbarch_tdep structure
- for amd64-windows. */
+/* Return nonzero if an argument of type TYPE should be passed
+ via one of the integer registers. */
-static void
-amd64_windows_classify (struct type *type, enum amd64_reg_class class[2])
+static int
+amd64_windows_passed_by_integer_register (struct type *type)
{
switch (TYPE_CODE (type))
{
- case TYPE_CODE_ARRAY:
- /* Arrays are always passed by memory. */
- class[0] = class[1] = AMD64_MEMORY;
- break;
-
+ case TYPE_CODE_INT:
+ case TYPE_CODE_ENUM:
+ case TYPE_CODE_BOOL:
+ case TYPE_CODE_RANGE:
+ case TYPE_CODE_CHAR:
+ case TYPE_CODE_PTR:
+ case TYPE_CODE_REF:
+ case TYPE_CODE_RVALUE_REF:
case TYPE_CODE_STRUCT:
case TYPE_CODE_UNION:
- /* Struct/Union types whose size is 1, 2, 4, or 8 bytes
- are passed as if they were integers of the same size.
- Types of different sizes are passed by memory. */
- if (TYPE_LENGTH (type) == 1
- || TYPE_LENGTH (type) == 2
- || TYPE_LENGTH (type) == 4
- || TYPE_LENGTH (type) == 8)
- {
- class[0] = AMD64_INTEGER;
- class[1] = AMD64_NO_CLASS;
- }
- else
- class[0] = class[1] = AMD64_MEMORY;
- break;
+ return (TYPE_LENGTH (type) == 1
+ || TYPE_LENGTH (type) == 2
+ || TYPE_LENGTH (type) == 4
+ || TYPE_LENGTH (type) == 8);
default:
- /* For all the other types, the conventions are the same as
- with the System V ABI. */
- amd64_classify (type, class);
+ return 0;
}
}
+/* Return nonzero if an argument of type TYPE should be passed
+ via one of the XMM registers. */
+
+static int
+amd64_windows_passed_by_xmm_register (struct type *type)
+{
+ return ((TYPE_CODE (type) == TYPE_CODE_FLT
+ || TYPE_CODE (type) == TYPE_CODE_DECFLOAT)
+ && (TYPE_LENGTH (type) == 4 || TYPE_LENGTH (type) == 8));
+}
+
+/* Return non-zero iff an argument of the given TYPE should be passed
+ by pointer. */
+
+static int
+amd64_windows_passed_by_pointer (struct type *type)
+{
+ if (amd64_windows_passed_by_integer_register (type))
+ return 0;
+
+ if (amd64_windows_passed_by_xmm_register (type))
+ return 0;
+
+ return 1;
+}
+
+/* For each argument that should be passed by pointer, reserve some
+ stack space, store a copy of the argument on the stack, and replace
+ the argument by its address. Return the new Stack Pointer value.
+
+ NARGS is the number of arguments. ARGS is the array containing
+ the value of each argument. SP is value of the Stack Pointer. */
+
+static CORE_ADDR
+amd64_windows_adjust_args_passed_by_pointer (struct value **args,
+ int nargs, CORE_ADDR sp)
+{
+ int i;
+
+ for (i = 0; i < nargs; i++)
+ if (amd64_windows_passed_by_pointer (value_type (args[i])))
+ {
+ struct type *type = value_type (args[i]);
+ const gdb_byte *valbuf = value_contents (args[i]);
+ const int len = TYPE_LENGTH (type);
+
+ /* Store a copy of that argument on the stack, aligned to
+ a 16 bytes boundary, and then use the copy's address as
+ the argument. */
+
+ sp -= len;
+ sp &= ~0xf;
+ write_memory (sp, valbuf, len);
+
+ args[i]
+ = value_addr (value_from_contents_and_address (type, valbuf, sp));
+ }
+
+ return sp;
+}
+
+/* Store the value of ARG in register REGNO (right-justified).
+ REGCACHE is the register cache. */
+
+static void
+amd64_windows_store_arg_in_reg (struct regcache *regcache,
+ struct value *arg, int regno)
+{
+ struct type *type = value_type (arg);
+ const gdb_byte *valbuf = value_contents (arg);
+ gdb_byte buf[8];
+
+ gdb_assert (TYPE_LENGTH (type) <= 8);
+ memset (buf, 0, sizeof 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
+ the updated value of the SP (Stack Pointer).
+
+ All arguments are identical to the arguments used in
+ amd64_windows_push_dummy_call. */
+
+static CORE_ADDR
+amd64_windows_push_arguments (struct regcache *regcache, int nargs,
+ struct value **args, CORE_ADDR sp,
+ function_call_return_method return_method)
+{
+ int reg_idx = 0;
+ int i;
+ struct value **stack_args = XALLOCAVEC (struct value *, nargs);
+ int num_stack_args = 0;
+ int num_elements = 0;
+ int element = 0;
+
+ /* First, handle the arguments passed by pointer.
+
+ These arguments are replaced by pointers to a copy we are making
+ in inferior memory. So use a copy of the ARGS table, to avoid
+ modifying the original one. */
+ {
+ struct value **args1 = XALLOCAVEC (struct value *, nargs);
+
+ memcpy (args1, args, nargs * sizeof (struct value *));
+ sp = amd64_windows_adjust_args_passed_by_pointer (args1, nargs, sp);
+ args = args1;
+ }
+
+ /* Reserve a register for the "hidden" argument. */
+ if (return_method == return_method_struct)
+ reg_idx++;
+
+ for (i = 0; i < nargs; i++)
+ {
+ struct type *type = value_type (args[i]);
+ int len = TYPE_LENGTH (type);
+ int on_stack_p = 1;
+
+ if (reg_idx < ARRAY_SIZE (amd64_windows_dummy_call_integer_regs))
+ {
+ if (amd64_windows_passed_by_integer_register (type))
+ {
+ amd64_windows_store_arg_in_reg
+ (regcache, args[i],
+ amd64_windows_dummy_call_integer_regs[reg_idx]);
+ on_stack_p = 0;
+ reg_idx++;
+ }
+ else if (amd64_windows_passed_by_xmm_register (type))
+ {
+ amd64_windows_store_arg_in_reg
+ (regcache, args[i], AMD64_XMM0_REGNUM + reg_idx);
+ /* In case of varargs, these parameters must also be
+ passed via the integer registers. */
+ amd64_windows_store_arg_in_reg
+ (regcache, args[i],
+ amd64_windows_dummy_call_integer_regs[reg_idx]);
+ on_stack_p = 0;
+ reg_idx++;
+ }
+ }
+
+ if (on_stack_p)
+ {
+ num_elements += ((len + 7) / 8);
+ stack_args[num_stack_args++] = args[i];
+ }
+ }
+
+ /* Allocate space for the arguments on the stack, keeping it
+ aligned on a 16 byte boundary. */
+ sp -= num_elements * 8;
+ sp &= ~0xf;
+
+ /* Write out the arguments to the stack. */
+ for (i = 0; i < num_stack_args; i++)
+ {
+ struct type *type = value_type (stack_args[i]);
+ const gdb_byte *valbuf = value_contents (stack_args[i]);
+
+ write_memory (sp + element * 8, valbuf, TYPE_LENGTH (type));
+ element += ((TYPE_LENGTH (type) + 7) / 8);
+ }
+
+ return sp;
+}
+
+/* Implement the "push_dummy_call" gdbarch method. */
+
+static CORE_ADDR
+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,
+ 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,
+ return_method);
+
+ /* Pass "hidden" argument". */
+ 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 (arg_regnum, buf);
+ }
+
+ /* Reserve some memory on the stack for the integer-parameter
+ registers, as required by the ABI. */
+ sp -= ARRAY_SIZE (amd64_windows_dummy_call_integer_regs) * 8;
+
+ /* Store return address. */
+ sp -= 8;
+ store_unsigned_integer (buf, 8, byte_order, bp_addr);
+ write_memory (sp, buf, 8);
+
+ /* Update the stack pointer... */
+ store_unsigned_integer (buf, 8, byte_order, sp);
+ regcache->cooked_write (AMD64_RSP_REGNUM, buf);
+
+ /* ...and fake a frame pointer. */
+ regcache->cooked_write (AMD64_RBP_REGNUM, buf);
+
+ return sp + 16;
+}
+
/* Implement the "return_value" gdbarch method for amd64-windows. */
static enum return_value_convention
{
/* 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
- && SYMBOL_LINKAGE_NAME (s.minsym) != NULL
- && strcmp (SYMBOL_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
cache->prev_reg_addr[amd64_windows_w2gdb_regnum[reg]] = cur_sp;
cur_sp += 8;
+ pc += rex ? 2 : 1;
}
else
break;
{
/* rex jmp reg */
gdb_byte op1;
- unsigned int reg;
- gdb_byte buf[8];
if (target_read_memory (pc + 2, &op1, 1) != 0)
return -1;
CORE_ADDR cur_sp = cache->sp;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- int j;
+ int first = 1;
+
+ /* There are at least 3 possibilities to share an unwind info entry:
+ 1. Two different runtime_function entries (in .pdata) can point to the
+ same unwind info entry. There is no such indication while unwinding,
+ so we don't really care about that case. We suppose this scheme is
+ used to save memory when the unwind entries are exactly the same.
+ 2. Chained unwind_info entries, with no unwind codes (no prologue).
+ There is a major difference with the previous case: the pc range for
+ the function is different (in case 1, the pc range comes from the
+ runtime_function entry; in case 2, the pc range for the chained entry
+ comes from the first unwind entry). Case 1 cannot be used instead as
+ the pc is not in the prologue. This case is officially documented.
+ (There might be unwind code in the first unwind entry to handle
+ additional unwinding). GCC (at least until gcc 5.0) doesn't chain
+ entries.
+ 3. Undocumented unwind info redirection. Hard to know the exact purpose,
+ so it is considered as a memory optimization of case 2.
+ */
+
+ if (unwind_info & 1)
+ {
+ /* Unofficially documented unwind info redirection, when UNWIND_INFO
+ address is odd (http://www.codemachine.com/article_x64deepdive.html).
+ */
+ struct external_pex64_runtime_function d;
- for (j = 0; ; j++)
+ if (target_read_memory (cache->image_base + (unwind_info & ~1),
+ (gdb_byte *) &d, sizeof (d)) != 0)
+ return;
+
+ cache->start_rva
+ = extract_unsigned_integer (d.rva_BeginAddress, 4, byte_order);
+ cache->end_rva
+ = extract_unsigned_integer (d.rva_EndAddress, 4, byte_order);
+ unwind_info
+ = extract_unsigned_integer (d.rva_UnwindData, 4, byte_order);
+ }
+
+ while (1)
{
struct external_pex64_unwind_info ex_ui;
/* There are at most 256 16-bit unwind insns. */
gdb_byte *end_insns;
unsigned char codes_count;
unsigned char frame_reg;
- unsigned char frame_off;
+ CORE_ADDR start;
/* Read and decode header. */
if (target_read_memory (cache->image_base + unwind_info,
ex_ui.CountOfCodes, ex_ui.FrameRegisterOffset);
/* Check version. */
- if (PEX64_UWI_VERSION (ex_ui.Version_Flags) != 1)
+ if (PEX64_UWI_VERSION (ex_ui.Version_Flags) != 1
+ && PEX64_UWI_VERSION (ex_ui.Version_Flags) != 2)
return;
- if (j == 0
- && (cache->pc >=
- cache->image_base + cache->start_rva + ex_ui.SizeOfPrologue))
+ start = cache->image_base + cache->start_rva;
+ if (first
+ && !(cache->pc >= start && cache->pc < start + ex_ui.SizeOfPrologue))
{
- /* Not in the prologue. We want to detect if the PC points to an
- epilogue. If so, the epilogue detection+decoding function is
+ /* We want to detect if the PC points to an epilogue. This needs
+ to be checked only once, and an epilogue can be anywhere but in
+ the prologue. If so, the epilogue detection+decoding function is
sufficient. Otherwise, the unwinder will consider that the PC
is in the body of the function and will need to decode unwind
info. */
return;
end_insns = &insns[codes_count * 2];
- for (p = insns; p < end_insns; p += 2)
+ p = insns;
+
+ /* Skip opcodes 6 of version 2. This opcode is not documented. */
+ if (PEX64_UWI_VERSION (ex_ui.Version_Flags) == 2)
{
- int reg;
+ for (; p < end_insns; p += 2)
+ if (PEX64_UNWCODE_CODE (p[1]) != 6)
+ break;
+ }
- if (frame_debug)
- fprintf_unfiltered
- (gdb_stdlog, " op #%u: off=0x%02x, insn=0x%02x\n",
- (unsigned) (p - insns), p[0], p[1]);
+ for (; p < end_insns; p += 2)
+ {
+ int reg;
- /* Virtually execute the operation. */
- if (cache->pc >= cache->image_base + cache->start_rva + p[0])
+ /* Virtually execute the operation if the pc is after the
+ corresponding instruction (that does matter in case of break
+ within the prologue). Note that for chained info (!first), the
+ prologue has been fully executed. */
+ if (cache->pc >= start + p[0] || cache->pc < start)
{
+ if (frame_debug)
+ fprintf_unfiltered
+ (gdb_stdlog, " op #%u: off=0x%02x, insn=0x%02x\n",
+ (unsigned) (p - insns), p[0], p[1]);
+
/* If there is no frame registers defined, the current value of
rsp is used instead. */
if (frame_reg == 0)
save_addr = cur_sp;
+ reg = -1;
+
switch (PEX64_UNWCODE_CODE (p[1]))
{
case UWOP_PUSH_NONVOL:
case UWOP_SAVE_NONVOL:
reg = amd64_windows_w2gdb_regnum[PEX64_UNWCODE_INFO (p[1])];
cache->prev_reg_addr[reg] = save_addr
- - 8 * extract_unsigned_integer (p + 2, 2, byte_order);
+ + 8 * extract_unsigned_integer (p + 2, 2, byte_order);
break;
case UWOP_SAVE_NONVOL_FAR:
reg = amd64_windows_w2gdb_regnum[PEX64_UNWCODE_INFO (p[1])];
cache->prev_reg_addr[reg] = save_addr
- - 8 * extract_unsigned_integer (p + 2, 4, byte_order);
+ + 8 * extract_unsigned_integer (p + 2, 4, byte_order);
break;
case UWOP_SAVE_XMM128:
cache->prev_xmm_addr[PEX64_UNWCODE_INFO (p[1])] =
default:
return;
}
+
+ /* Display address where the register was saved. */
+ if (frame_debug && reg >= 0)
+ fprintf_unfiltered
+ (gdb_stdlog, " [reg %s at %s]\n",
+ gdbarch_register_name (gdbarch, reg),
+ paddress (gdbarch, cache->prev_reg_addr[reg]));
}
/* Adjust with the length of the opcode. */
}
}
if (PEX64_UWI_FLAGS (ex_ui.Version_Flags) != UNW_FLAG_CHAININFO)
- break;
+ {
+ /* End of unwind info. */
+ break;
+ }
else
{
/* Read the chained unwind info. */
struct external_pex64_runtime_function d;
CORE_ADDR chain_vma;
+ /* Not anymore the first entry. */
+ first = 0;
+
+ /* Stay aligned on word boundary. */
chain_vma = cache->image_base + unwind_info
- + sizeof (ex_ui) + ((codes_count + 1) & ~1) * 2 + 8;
+ + sizeof (ex_ui) + ((codes_count + 1) & ~1) * 2;
if (target_read_memory (chain_vma, (gdb_byte *) &d, sizeof (d)) != 0)
return;
+ /* Decode begin/end. This may be different from .pdata index, as
+ an unwind info may be shared by several functions (in particular
+ if many functions have the same prolog and handler. */
cache->start_rva =
extract_unsigned_integer (d.rva_BeginAddress, 4, byte_order);
cache->end_rva =
extract_unsigned_integer (d.rva_EndAddress, 4, byte_order);
unwind_info =
extract_unsigned_integer (d.rva_UnwindData, 4, byte_order);
+
+ if (frame_debug)
+ fprintf_unfiltered
+ (gdb_stdlog,
+ "amd64_windows_frame_decodes_insn (next in chain):"
+ " unwind_data=%s, start_rva=%s, end_rva=%s\n",
+ paddress (gdbarch, unwind_info),
+ paddress (gdbarch, cache->start_rva),
+ paddress (gdbarch, cache->end_rva));
}
/* Allow the user to break this loop. */
pe = pe_data (sec->objfile->obfd);
dir = &pe->pe_opthdr.DataDirectory[PE_EXCEPTION_TABLE];
- base = pe->pe_opthdr.ImageBase
- + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
+ base = (pe->pe_opthdr.ImageBase
+ + objfile->section_offsets[SECT_OFF_TEXT (objfile)]);
*image_base = base;
/* Find the entry.
"amd64_windows_find_unwind_data: image_base=%s, unwind_data=%s\n",
paddress (gdbarch, base), paddress (gdbarch, *unwind_info));
- if (*unwind_info & 1)
- {
- /* Unofficially documented unwind info redirection, when UNWIND_INFO
- address is odd (http://www.codemachine.com/article_x64deepdive.html).
- */
- struct external_pex64_runtime_function d;
- CORE_ADDR sa, ea;
-
- if (target_read_memory (base + (*unwind_info & ~1),
- (gdb_byte *) &d, sizeof (d)) != 0)
- return -1;
-
- *start_rva =
- extract_unsigned_integer (d.rva_BeginAddress, 4, byte_order);
- *end_rva = extract_unsigned_integer (d.rva_EndAddress, 4, byte_order);
- *unwind_info =
- extract_unsigned_integer (d.rva_UnwindData, 4, byte_order);
-
- }
return 0;
}
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
struct amd64_windows_frame_cache *cache;
gdb_byte buf[8];
- struct obj_section *sec;
- pe_data_type *pe;
- IMAGE_DATA_DIRECTORY *dir;
- CORE_ADDR image_base;
CORE_ADDR pc;
- struct objfile *objfile;
- unsigned long lo, hi;
CORE_ADDR unwind_info = 0;
if (*this_cache)
- return *this_cache;
+ return (struct amd64_windows_frame_cache *) *this_cache;
cache = FRAME_OBSTACK_ZALLOC (struct amd64_windows_frame_cache);
*this_cache = cache;
void **this_cache, int regnum)
{
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
struct amd64_windows_frame_cache *cache =
amd64_windows_frame_cache (this_frame, this_cache);
- struct value *val;
CORE_ADDR prev;
if (frame_debug)
amd64_windows_frame_this_id (struct frame_info *this_frame, void **this_cache,
struct frame_id *this_id)
{
- struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct amd64_windows_frame_cache *cache =
amd64_windows_frame_cache (this_frame, this_cache);
else if (target_read_memory (image_base + unwind_info,
(gdb_byte *) &ex_ui, sizeof (ex_ui)) == 0
&& PEX64_UWI_VERSION (ex_ui.Version_Flags) == 1)
- return max (pc, image_base + start_rva + ex_ui.SizeOfPrologue);
+ return std::max (pc, image_base + start_rva + ex_ui.SizeOfPrologue);
}
/* See if we can determine the end of the prologue via the symbol
= skip_prologue_using_sal (gdbarch, func_addr);
if (post_prologue_pc != 0)
- return max (pc, post_prologue_pc);
+ return std::max (pc, post_prologue_pc);
}
return pc;
= (indirect_addr
? lookup_minimal_symbol_by_pc (indirect_addr).minsym
: NULL);
- const char *symname = indsym ? SYMBOL_LINKAGE_NAME (indsym) : NULL;
+ const char *symname = indsym ? indsym->linkage_name () : NULL;
if (symname)
{
- if (strncmp (symname, "__imp_", 6) == 0
- || strncmp (symname, "_imp_", 5) == 0)
+ if (startswith (symname, "__imp_")
+ || startswith (symname, "_imp_"))
destination
= read_memory_unsigned_integer (indirect_addr, 8, byte_order);
}
static void
amd64_windows_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
/* 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);
/* On Windows, "long"s are only 32bit. */
set_gdbarch_long_bit (gdbarch, 32);
/* Function calls. */
- tdep->call_dummy_num_integer_regs =
- ARRAY_SIZE (amd64_windows_dummy_call_integer_regs);
- tdep->call_dummy_integer_regs = amd64_windows_dummy_call_integer_regs;
- tdep->classify = amd64_windows_classify;
- tdep->memory_args_by_pointer = 1;
- tdep->integer_param_regs_saved_in_caller_frame = 1;
+ set_gdbarch_push_dummy_call (gdbarch, amd64_windows_push_dummy_call);
set_gdbarch_return_value (gdbarch, amd64_windows_return_value);
set_gdbarch_skip_main_prologue (gdbarch, amd64_skip_main_prologue);
set_gdbarch_skip_trampoline_code (gdbarch,
amd64_windows_skip_trampoline_code);
- set_gdbarch_iterate_over_objfiles_in_search_order
- (gdbarch, windows_iterate_over_objfiles_in_search_order);
-
set_gdbarch_skip_prologue (gdbarch, amd64_windows_skip_prologue);
set_gdbarch_auto_wide_charset (gdbarch, amd64_windows_auto_wide_charset);
-
- set_solib_ops (gdbarch, &solib_target_so_ops);
}
-/* -Wmissing-prototypes */
-extern initialize_file_ftype _initialize_amd64_windows_tdep;
-
void
_initialize_amd64_windows_tdep (void)
{
projects / deliverable / binutils-gdb.git / blobdiff