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//===-- RegisterContextFreeBSD_powerpc.cpp ----------------------*- C++ -*-===//
//
// 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 "RegisterContextFreeBSD_powerpc.h"
#include "RegisterContextPOSIX_powerpc.h"
#include <vector>
using namespace lldb_private;
using namespace lldb;
// http://svnweb.freebsd.org/base/head/sys/powerpc/include/reg.h
typedef struct _GPR64 {
uint64_t r0;
uint64_t r1;
uint64_t r2;
uint64_t r3;
uint64_t r4;
uint64_t r5;
uint64_t r6;
uint64_t r7;
uint64_t r8;
uint64_t r9;
uint64_t r10;
uint64_t r11;
uint64_t r12;
uint64_t r13;
uint64_t r14;
uint64_t r15;
uint64_t r16;
uint64_t r17;
uint64_t r18;
uint64_t r19;
uint64_t r20;
uint64_t r21;
uint64_t r22;
uint64_t r23;
uint64_t r24;
uint64_t r25;
uint64_t r26;
uint64_t r27;
uint64_t r28;
uint64_t r29;
uint64_t r30;
uint64_t r31;
uint64_t lr;
uint64_t cr;
uint64_t xer;
uint64_t ctr;
uint64_t pc;
} GPR64;
typedef struct _GPR32 {
uint32_t r0;
uint32_t r1;
uint32_t r2;
uint32_t r3;
uint32_t r4;
uint32_t r5;
uint32_t r6;
uint32_t r7;
uint32_t r8;
uint32_t r9;
uint32_t r10;
uint32_t r11;
uint32_t r12;
uint32_t r13;
uint32_t r14;
uint32_t r15;
uint32_t r16;
uint32_t r17;
uint32_t r18;
uint32_t r19;
uint32_t r20;
uint32_t r21;
uint32_t r22;
uint32_t r23;
uint32_t r24;
uint32_t r25;
uint32_t r26;
uint32_t r27;
uint32_t r28;
uint32_t r29;
uint32_t r30;
uint32_t r31;
uint32_t lr;
uint32_t cr;
uint32_t xer;
uint32_t ctr;
uint32_t pc;
} GPR32;
typedef struct _FPR {
uint64_t f0;
uint64_t f1;
uint64_t f2;
uint64_t f3;
uint64_t f4;
uint64_t f5;
uint64_t f6;
uint64_t f7;
uint64_t f8;
uint64_t f9;
uint64_t f10;
uint64_t f11;
uint64_t f12;
uint64_t f13;
uint64_t f14;
uint64_t f15;
uint64_t f16;
uint64_t f17;
uint64_t f18;
uint64_t f19;
uint64_t f20;
uint64_t f21;
uint64_t f22;
uint64_t f23;
uint64_t f24;
uint64_t f25;
uint64_t f26;
uint64_t f27;
uint64_t f28;
uint64_t f29;
uint64_t f30;
uint64_t f31;
uint64_t fpscr;
} FPR;
typedef struct _VMX {
uint32_t v0[4];
uint32_t v1[4];
uint32_t v2[4];
uint32_t v3[4];
uint32_t v4[4];
uint32_t v5[4];
uint32_t v6[4];
uint32_t v7[4];
uint32_t v8[4];
uint32_t v9[4];
uint32_t v10[4];
uint32_t v11[4];
uint32_t v12[4];
uint32_t v13[4];
uint32_t v14[4];
uint32_t v15[4];
uint32_t v16[4];
uint32_t v17[4];
uint32_t v18[4];
uint32_t v19[4];
uint32_t v20[4];
uint32_t v21[4];
uint32_t v22[4];
uint32_t v23[4];
uint32_t v24[4];
uint32_t v25[4];
uint32_t v26[4];
uint32_t v27[4];
uint32_t v28[4];
uint32_t v29[4];
uint32_t v30[4];
uint32_t v31[4];
uint32_t pad[2];
uint32_t vrsave;
uint32_t vscr;
} VMX;
//---------------------------------------------------------------------------
// Include RegisterInfos_powerpc to declare our g_register_infos_powerpc
// structure.
//---------------------------------------------------------------------------
#define DECLARE_REGISTER_INFOS_POWERPC_STRUCT
#include "RegisterInfos_powerpc.h"
#undef DECLARE_REGISTER_INFOS_POWERPC_STRUCT
RegisterContextFreeBSD_powerpc::RegisterContextFreeBSD_powerpc(
const ArchSpec &target_arch)
: RegisterInfoInterface(target_arch) {}
RegisterContextFreeBSD_powerpc::~RegisterContextFreeBSD_powerpc() {}
size_t RegisterContextFreeBSD_powerpc::GetGPRSize() const {
// This is an 'abstract' base, so no GPR struct.
return 0;
}
const RegisterInfo *RegisterContextFreeBSD_powerpc::GetRegisterInfo() const {
// assert (m_target_arch.GetCore() == ArchSpec::eCore_powerpc);
llvm_unreachable("Abstract class!");
return NULL;
}
uint32_t RegisterContextFreeBSD_powerpc::GetRegisterCount() const { return 0; }
RegisterContextFreeBSD_powerpc32::RegisterContextFreeBSD_powerpc32(
const ArchSpec &target_arch)
: RegisterContextFreeBSD_powerpc(target_arch) {}
RegisterContextFreeBSD_powerpc32::~RegisterContextFreeBSD_powerpc32() {}
size_t RegisterContextFreeBSD_powerpc32::GetGPRSize() const {
return sizeof(GPR32);
}
const RegisterInfo *RegisterContextFreeBSD_powerpc32::GetRegisterInfo() const {
// assert (m_target_arch.GetCore() == ArchSpec::eCore_powerpc);
return g_register_infos_powerpc32;
}
uint32_t RegisterContextFreeBSD_powerpc32::GetRegisterCount() const {
return static_cast<uint32_t>(sizeof(g_register_infos_powerpc32) /
sizeof(g_register_infos_powerpc32[0]));
}
RegisterContextFreeBSD_powerpc64::RegisterContextFreeBSD_powerpc64(
const ArchSpec &target_arch)
: RegisterContextFreeBSD_powerpc(target_arch) {}
RegisterContextFreeBSD_powerpc64::~RegisterContextFreeBSD_powerpc64() {}
size_t RegisterContextFreeBSD_powerpc64::GetGPRSize() const {
return sizeof(GPR64);
}
const RegisterInfo *RegisterContextFreeBSD_powerpc64::GetRegisterInfo() const {
// assert (m_target_arch.GetCore() == ArchSpec::eCore_powerpc);
if (m_target_arch.GetMachine() == llvm::Triple::ppc)
return g_register_infos_powerpc64_32;
return g_register_infos_powerpc64;
}
uint32_t RegisterContextFreeBSD_powerpc64::GetRegisterCount() const {
return static_cast<uint32_t>(sizeof(g_register_infos_powerpc64) /
sizeof(g_register_infos_powerpc64[0]));
}
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