4d7339a14d
`lldb-private-types.h` includes `lldb-private.h`, which in turn includes `lldb-private-types.h`. Because of that, `lldb-public.h` included by `lldb-private.h` after `lldb-private-types.h` is not actually included. The practical consequence of this is that types defined in `lldb-public-types.h` (for example, `addr_t` needed downstream) are not available in `lldb-private-types.h`. Fix this by "including what you use", which is `lldb-types.h`.
91 lines
4.4 KiB
C++
91 lines
4.4 KiB
C++
//===-- RegisterContextWindows_i386.cpp -----------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "RegisterContextWindows_i386.h"
|
|
#include "RegisterContext_x86.h"
|
|
#include "lldb-x86-register-enums.h"
|
|
#include "lldb/lldb-defines.h"
|
|
|
|
using namespace lldb_private;
|
|
using namespace lldb;
|
|
|
|
namespace {
|
|
// Declare our g_register_infos structure.
|
|
typedef struct _GPR {
|
|
uint32_t eax;
|
|
uint32_t ebx;
|
|
uint32_t ecx;
|
|
uint32_t edx;
|
|
uint32_t edi;
|
|
uint32_t esi;
|
|
uint32_t ebp;
|
|
uint32_t esp;
|
|
uint32_t eip;
|
|
uint32_t eflags;
|
|
uint32_t cs;
|
|
uint32_t fs;
|
|
uint32_t gs;
|
|
uint32_t ss;
|
|
uint32_t ds;
|
|
uint32_t es;
|
|
} GPR;
|
|
|
|
#define GPR_OFFSET(regname) (LLVM_EXTENSION offsetof(GPR, regname))
|
|
|
|
#define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4) \
|
|
{ \
|
|
#reg, alt, sizeof(((GPR *)nullptr)->reg), GPR_OFFSET(reg), eEncodingUint, \
|
|
eFormatHex, \
|
|
{kind1, kind2, kind3, kind4, lldb_##reg##_i386 }, nullptr, nullptr, \
|
|
nullptr, \
|
|
}
|
|
|
|
// clang-format off
|
|
static RegisterInfo g_register_infos_i386[] = {
|
|
// General purpose registers EH_Frame DWARF Generic Process Plugin
|
|
// =========================== ================== ================ ========================= ====================
|
|
DEFINE_GPR(eax, nullptr, ehframe_eax_i386, dwarf_eax_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(ebx, nullptr, ehframe_ebx_i386, dwarf_ebx_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(ecx, nullptr, ehframe_ecx_i386, dwarf_ecx_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(edx, nullptr, ehframe_edx_i386, dwarf_edx_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(edi, nullptr, ehframe_edi_i386, dwarf_edi_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(esi, nullptr, ehframe_esi_i386, dwarf_esi_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(ebp, "fp", ehframe_ebp_i386, dwarf_ebp_i386, LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(esp, "sp", ehframe_esp_i386, dwarf_esp_i386, LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(eip, "pc", ehframe_eip_i386, dwarf_eip_i386, LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(eflags, "flags", ehframe_eflags_i386, dwarf_eflags_i386, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(cs, nullptr, LLDB_INVALID_REGNUM, dwarf_cs_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(fs, nullptr, LLDB_INVALID_REGNUM, dwarf_fs_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(gs, nullptr, LLDB_INVALID_REGNUM, dwarf_gs_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(ss, nullptr, LLDB_INVALID_REGNUM, dwarf_ss_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(ds, nullptr, LLDB_INVALID_REGNUM, dwarf_ds_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
DEFINE_GPR(es, nullptr, LLDB_INVALID_REGNUM, dwarf_es_i386, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
|
|
};
|
|
// clang-format on
|
|
} // namespace
|
|
|
|
RegisterContextWindows_i386::RegisterContextWindows_i386(
|
|
const ArchSpec &target_arch)
|
|
: lldb_private::RegisterInfoInterface(target_arch) {
|
|
assert(target_arch.GetMachine() == llvm::Triple::x86);
|
|
}
|
|
|
|
const RegisterInfo *RegisterContextWindows_i386::GetRegisterInfo() const {
|
|
return g_register_infos_i386;
|
|
}
|
|
|
|
uint32_t RegisterContextWindows_i386::GetRegisterCount() const {
|
|
return std::size(g_register_infos_i386);
|
|
}
|
|
|
|
uint32_t RegisterContextWindows_i386::GetUserRegisterCount() const {
|
|
return std::size(g_register_infos_i386);
|
|
}
|
|
|
|
size_t RegisterContextWindows_i386::GetGPRSize() const { return sizeof(GPR); }
|