1 //===-- RegisterContextFreeBSD_mips64.cpp ----------------------*- C++ -*-===//
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===---------------------------------------------------------------------===//
9 #include "RegisterContextFreeBSD_mips64.h"
10 #include "RegisterContextPOSIX_mips64.h"
11 #include "lldb-mips-freebsd-register-enums.h"
14 using namespace lldb_private;
17 static const uint32_t g_gpr_regnums[] = {
18 gpr_zero_mips64, gpr_r1_mips64, gpr_r2_mips64, gpr_r3_mips64,
19 gpr_r4_mips64, gpr_r5_mips64, gpr_r6_mips64, gpr_r7_mips64,
20 gpr_r8_mips64, gpr_r9_mips64, gpr_r10_mips64, gpr_r11_mips64,
21 gpr_r12_mips64, gpr_r13_mips64, gpr_r14_mips64, gpr_r15_mips64,
22 gpr_r16_mips64, gpr_r17_mips64, gpr_r18_mips64, gpr_r19_mips64,
23 gpr_r20_mips64, gpr_r21_mips64, gpr_r22_mips64, gpr_r23_mips64,
24 gpr_r24_mips64, gpr_r25_mips64, gpr_r26_mips64, gpr_r27_mips64,
25 gpr_gp_mips64, gpr_sp_mips64, gpr_r30_mips64, gpr_ra_mips64,
26 gpr_sr_mips64, gpr_mullo_mips64, gpr_mulhi_mips64, gpr_badvaddr_mips64,
27 gpr_cause_mips64, gpr_pc_mips64, gpr_ic_mips64, gpr_dummy_mips64};
29 // Number of register sets provided by this context.
30 constexpr size_t k_num_register_sets = 1;
32 static const RegisterSet g_reg_sets_mips64[k_num_register_sets] = {
33 {"General Purpose Registers", "gpr", k_num_gpr_registers_mips64,
38 // http://svnweb.freebsd.org/base/head/sys/mips/include/regnum.h
82 // Include RegisterInfos_mips64 to declare our g_register_infos_mips64
84 #define DECLARE_REGISTER_INFOS_MIPS64_STRUCT
85 #include "RegisterInfos_mips64.h"
86 #undef DECLARE_REGISTER_INFOS_MIPS64_STRUCT
88 RegisterContextFreeBSD_mips64::RegisterContextFreeBSD_mips64(
89 const ArchSpec &target_arch)
90 : RegisterInfoInterface(target_arch) {}
92 size_t RegisterContextFreeBSD_mips64::GetGPRSize() const {
93 return sizeof(GPR_freebsd_mips);
97 RegisterContextFreeBSD_mips64::GetRegisterSet(size_t set) const {
98 // Check if RegisterSet is available
99 if (set < k_num_register_sets)
100 return &g_reg_sets_mips64[set];
105 RegisterContextFreeBSD_mips64::GetRegisterSetCount() const {
106 return k_num_register_sets;
109 const RegisterInfo *RegisterContextFreeBSD_mips64::GetRegisterInfo() const {
110 assert(m_target_arch.GetCore() == ArchSpec::eCore_mips64);
111 return g_register_infos_mips64;
114 uint32_t RegisterContextFreeBSD_mips64::GetRegisterCount() const {
115 return static_cast<uint32_t>(sizeof(g_register_infos_mips64) /
116 sizeof(g_register_infos_mips64[0]));