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target/microblaze: Fix width of PC and BTARGET 

The program counter is only 32-bits wide.  Do not use a 64-bit
type to represent it.  Since they are so closely related, fix
btarget at the same time.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-08-19 22:25:16 -07:00
parent aa28e6d4c7
commit 0f96e96bd5
5 changed files with 43 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
target/microblaze/cpu.h
View File

@ -231,12 +231,12 @@ typedef struct CPUMBState CPUMBState;
struct CPUMBState { struct CPUMBState {
uint32_t debug; uint32_t debug;
uint32_t btaken; uint32_t btaken;
uint64_t btarget; uint32_t btarget;
uint32_t bimm; uint32_t bimm;
uint32_t imm; uint32_t imm;
uint32_t regs[32]; uint32_t regs[32];
uint64_t pc; uint32_t pc;
uint64_t msr; uint64_t msr;
uint64_t ear; uint64_t ear;
uint64_t esr; uint64_t esr;

16
target/microblaze/helper.c
View File

@ -143,7 +143,7 @@ void mb_cpu_do_interrupt(CPUState *cs)
env->msr |= MSR_EIP; env->msr |= MSR_EIP;
qemu_log_mask(CPU_LOG_INT, qemu_log_mask(CPU_LOG_INT,
"hw exception at pc=%" PRIx64 " ear=%" PRIx64 " " "hw exception at pc=%x ear=%" PRIx64 " "
"esr=%" PRIx64 " iflags=%x\n", "esr=%" PRIx64 " iflags=%x\n",
env->pc, env->ear, env->pc, env->ear,
env->esr, env->iflags); env->esr, env->iflags);
@ -167,8 +167,7 @@ void mb_cpu_do_interrupt(CPUState *cs)
/* was the branch immprefixed?. */ /* was the branch immprefixed?. */
if (env->bimm) { if (env->bimm) {
qemu_log_mask(CPU_LOG_INT, qemu_log_mask(CPU_LOG_INT,
"bimm exception at pc=%" PRIx64 " " "bimm exception at pc=%x iflags=%x\n",
"iflags=%x\n",
env->pc, env->iflags); env->pc, env->iflags);
env->regs[17] -= 4; env->regs[17] -= 4;
log_cpu_state_mask(CPU_LOG_INT, cs, 0); log_cpu_state_mask(CPU_LOG_INT, cs, 0);
@ -186,8 +185,7 @@ void mb_cpu_do_interrupt(CPUState *cs)
env->msr |= MSR_EIP; env->msr |= MSR_EIP;
qemu_log_mask(CPU_LOG_INT, qemu_log_mask(CPU_LOG_INT,
"exception at pc=%" PRIx64 " ear=%" PRIx64 " " "exception at pc=%x ear=%" PRIx64 " iflags=%x\n",
"iflags=%x\n",
env->pc, env->ear, env->iflags); env->pc, env->ear, env->iflags);
log_cpu_state_mask(CPU_LOG_INT, cs, 0); log_cpu_state_mask(CPU_LOG_INT, cs, 0);
env->iflags &= ~(IMM_FLAG | D_FLAG); env->iflags &= ~(IMM_FLAG | D_FLAG);
@ -224,8 +222,7 @@ void mb_cpu_do_interrupt(CPUState *cs)
} }
#endif #endif
qemu_log_mask(CPU_LOG_INT, qemu_log_mask(CPU_LOG_INT,
"interrupt at pc=%" PRIx64 " msr=%" PRIx64 " %x " "interrupt at pc=%x msr=%" PRIx64 " %x iflags=%x\n",
"iflags=%x\n",
env->pc, env->msr, t, env->iflags); env->pc, env->msr, t, env->iflags);
env->msr &= ~(MSR_VMS | MSR_UMS | MSR_VM | MSR_UM | MSR_IE); env->msr &= ~(MSR_VMS | MSR_UMS | MSR_VM | MSR_UM | MSR_IE);
@ -242,9 +239,8 @@ void mb_cpu_do_interrupt(CPUState *cs)
assert(!(env->iflags & D_FLAG)); assert(!(env->iflags & D_FLAG));
t = (env->msr & (MSR_VM | MSR_UM)) << 1; t = (env->msr & (MSR_VM | MSR_UM)) << 1;
qemu_log_mask(CPU_LOG_INT, qemu_log_mask(CPU_LOG_INT,
"break at pc=%" PRIx64 " msr=%" PRIx64 " %x " "break at pc=%x msr=%" PRIx64 " %x iflags=%x\n",
"iflags=%x\n", env->pc, env->msr, t, env->iflags);
env->pc, env->msr, t, env->iflags);
log_cpu_state_mask(CPU_LOG_INT, cs, 0); log_cpu_state_mask(CPU_LOG_INT, cs, 0);
env->msr &= ~(MSR_VMS | MSR_UMS | MSR_VM | MSR_UM); env->msr &= ~(MSR_VMS | MSR_UMS | MSR_VM | MSR_UM);
env->msr |= t; env->msr |= t;

4
target/microblaze/mmu.c
View File

@ -250,8 +250,8 @@ void mmu_write(CPUMBState *env, bool ext, uint32_t rn, uint32_t v)
if (rn == MMU_R_TLBHI) { if (rn == MMU_R_TLBHI) {
if (i < 3 && !(v & TLB_VALID) && qemu_loglevel_mask(~0)) if (i < 3 && !(v & TLB_VALID) && qemu_loglevel_mask(~0))
qemu_log_mask(LOG_GUEST_ERROR, qemu_log_mask(LOG_GUEST_ERROR,
"invalidating index %x at pc=%" PRIx64 "\n", "invalidating index %x at pc=%x\n",
i, env->pc); i, env->pc);
env->mmu.tids[i] = env->mmu.regs[MMU_R_PID] & 0xff; env->mmu.tids[i] = env->mmu.regs[MMU_R_PID] & 0xff;
mmu_flush_idx(env, i); mmu_flush_idx(env, i);
} }

4
target/microblaze/op_helper.c
View File

@ -75,12 +75,12 @@ void helper_debug(CPUMBState *env)
{ {
int i; int i;
qemu_log("PC=%" PRIx64 "\n", env->pc); qemu_log("PC=%08x\n", env->pc);
qemu_log("rmsr=%" PRIx64 " resr=%" PRIx64 " rear=%" PRIx64 " " qemu_log("rmsr=%" PRIx64 " resr=%" PRIx64 " rear=%" PRIx64 " "
"debug[%x] imm=%x iflags=%x\n", "debug[%x] imm=%x iflags=%x\n",
env->msr, env->esr, env->ear, env->msr, env->esr, env->ear,
env->debug, env->imm, env->iflags); env->debug, env->imm, env->iflags);
qemu_log("btaken=%d btarget=%" PRIx64 " mode=%s(saved=%s) eip=%d ie=%d\n", qemu_log("btaken=%d btarget=%x mode=%s(saved=%s) eip=%d ie=%d\n",
env->btaken, env->btarget, env->btaken, env->btarget,
(env->msr & MSR_UM) ? "user" : "kernel", (env->msr & MSR_UM) ? "user" : "kernel",
(env->msr & MSR_UMS) ? "user" : "kernel", (env->msr & MSR_UMS) ? "user" : "kernel",

78
target/microblaze/translate.c
View File

@ -55,7 +55,7 @@
static TCGv_i32 env_debug; static TCGv_i32 env_debug;
static TCGv_i32 cpu_R[32]; static TCGv_i32 cpu_R[32];
static TCGv_i64 cpu_pc; static TCGv_i32 cpu_pc;
static TCGv_i64 cpu_msr; static TCGv_i64 cpu_msr;
static TCGv_i64 cpu_ear; static TCGv_i64 cpu_ear;
static TCGv_i64 cpu_esr; static TCGv_i64 cpu_esr;
@ -64,7 +64,7 @@ static TCGv_i64 cpu_btr;
static TCGv_i64 cpu_edr; static TCGv_i64 cpu_edr;
static TCGv_i32 env_imm; static TCGv_i32 env_imm;
static TCGv_i32 env_btaken; static TCGv_i32 env_btaken;
static TCGv_i64 env_btarget; static TCGv_i32 cpu_btarget;
static TCGv_i32 env_iflags; static TCGv_i32 env_iflags;
static TCGv env_res_addr; static TCGv env_res_addr;
static TCGv_i32 env_res_val; static TCGv_i32 env_res_val;
@ -123,7 +123,7 @@ static inline void t_gen_raise_exception(DisasContext *dc, uint32_t index)
TCGv_i32 tmp = tcg_const_i32(index); TCGv_i32 tmp = tcg_const_i32(index);
t_sync_flags(dc); t_sync_flags(dc);
tcg_gen_movi_i64(cpu_pc, dc->pc); tcg_gen_movi_i32(cpu_pc, dc->pc);
gen_helper_raise_exception(cpu_env, tmp); gen_helper_raise_exception(cpu_env, tmp);
tcg_temp_free_i32(tmp); tcg_temp_free_i32(tmp);
dc->is_jmp = DISAS_UPDATE; dc->is_jmp = DISAS_UPDATE;
@ -142,10 +142,10 @@ static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
{ {
if (use_goto_tb(dc, dest)) { if (use_goto_tb(dc, dest)) {
tcg_gen_goto_tb(n); tcg_gen_goto_tb(n);
tcg_gen_movi_i64(cpu_pc, dest); tcg_gen_movi_i32(cpu_pc, dest);
tcg_gen_exit_tb(dc->tb, n); tcg_gen_exit_tb(dc->tb, n);
} else { } else {
tcg_gen_movi_i64(cpu_pc, dest); tcg_gen_movi_i32(cpu_pc, dest);
tcg_gen_exit_tb(NULL, 0); tcg_gen_exit_tb(NULL, 0);
} }
} }
@ -509,7 +509,7 @@ static void dec_msr(DisasContext *dc)
msr_write(dc, t0); msr_write(dc, t0);
tcg_temp_free_i32(t0); tcg_temp_free_i32(t0);
tcg_temp_free_i32(t1); tcg_temp_free_i32(t1);
tcg_gen_movi_i64(cpu_pc, dc->pc + 4); tcg_gen_movi_i32(cpu_pc, dc->pc + 4);
dc->is_jmp = DISAS_UPDATE; dc->is_jmp = DISAS_UPDATE;
return; return;
} }
@ -850,7 +850,7 @@ static inline void sync_jmpstate(DisasContext *dc)
tcg_gen_movi_i32(env_btaken, 1); tcg_gen_movi_i32(env_btaken, 1);
} }
dc->jmp = JMP_INDIRECT; dc->jmp = JMP_INDIRECT;
tcg_gen_movi_i64(env_btarget, dc->jmp_pc); tcg_gen_movi_i32(cpu_btarget, dc->jmp_pc);
} }
} }
@ -1019,7 +1019,7 @@ static void dec_load(DisasContext *dc)
TCGv_i32 treg = tcg_const_i32(dc->rd); TCGv_i32 treg = tcg_const_i32(dc->rd);
TCGv_i32 tsize = tcg_const_i32(size - 1); TCGv_i32 tsize = tcg_const_i32(size - 1);
tcg_gen_movi_i64(cpu_pc, dc->pc); tcg_gen_movi_i32(cpu_pc, dc->pc);
gen_helper_memalign(cpu_env, addr, treg, t0, tsize); gen_helper_memalign(cpu_env, addr, treg, t0, tsize);
tcg_temp_free_i32(t0); tcg_temp_free_i32(t0);
@ -1139,7 +1139,7 @@ static void dec_store(DisasContext *dc)
TCGv_i32 treg = tcg_const_i32(dc->rd); TCGv_i32 treg = tcg_const_i32(dc->rd);
TCGv_i32 tsize = tcg_const_i32(size - 1); TCGv_i32 tsize = tcg_const_i32(size - 1);
tcg_gen_movi_i64(cpu_pc, dc->pc); tcg_gen_movi_i32(cpu_pc, dc->pc);
/* FIXME: if the alignment is wrong, we should restore the value /* FIXME: if the alignment is wrong, we should restore the value
* in memory. One possible way to achieve this is to probe * in memory. One possible way to achieve this is to probe
* the MMU prior to the memaccess, thay way we could put * the MMU prior to the memaccess, thay way we could put
@ -1187,18 +1187,15 @@ static inline void eval_cc(DisasContext *dc, unsigned int cc,
} }
} }
static void eval_cond_jmp(DisasContext *dc, TCGv_i64 pc_true, TCGv_i64 pc_false) static void eval_cond_jmp(DisasContext *dc, TCGv_i32 pc_true, TCGv_i32 pc_false)
{ {
TCGv_i64 tmp_btaken = tcg_temp_new_i64(); TCGv_i32 zero = tcg_const_i32(0);
TCGv_i64 tmp_zero = tcg_const_i64(0);
tcg_gen_extu_i32_i64(tmp_btaken, env_btaken); tcg_gen_movcond_i32(TCG_COND_NE, cpu_pc,
tcg_gen_movcond_i64(TCG_COND_NE, cpu_pc, env_btaken, zero,
tmp_btaken, tmp_zero,
pc_true, pc_false); pc_true, pc_false);
tcg_temp_free_i64(tmp_btaken); tcg_temp_free_i32(zero);
tcg_temp_free_i64(tmp_zero);
} }
static void dec_setup_dslot(DisasContext *dc) static void dec_setup_dslot(DisasContext *dc)
@ -1229,14 +1226,12 @@ static void dec_bcc(DisasContext *dc)
if (dec_alu_op_b_is_small_imm(dc)) { if (dec_alu_op_b_is_small_imm(dc)) {
int32_t offset = (int32_t)((int16_t)dc->imm); /* sign-extend. */ int32_t offset = (int32_t)((int16_t)dc->imm); /* sign-extend. */
tcg_gen_movi_i64(env_btarget, dc->pc + offset); tcg_gen_movi_i32(cpu_btarget, dc->pc + offset);
dc->jmp = JMP_DIRECT_CC; dc->jmp = JMP_DIRECT_CC;
dc->jmp_pc = dc->pc + offset; dc->jmp_pc = dc->pc + offset;
} else { } else {
dc->jmp = JMP_INDIRECT; dc->jmp = JMP_INDIRECT;
tcg_gen_extu_i32_i64(env_btarget, *(dec_alu_op_b(dc))); tcg_gen_addi_i32(cpu_btarget, *dec_alu_op_b(dc), dc->pc);
tcg_gen_addi_i64(env_btarget, env_btarget, dc->pc);
tcg_gen_andi_i64(env_btarget, env_btarget, UINT32_MAX);
} }
eval_cc(dc, cc, env_btaken, cpu_R[dc->ra]); eval_cc(dc, cc, env_btaken, cpu_R[dc->ra]);
} }
@ -1277,7 +1272,7 @@ static void dec_br(DisasContext *dc)
tcg_gen_st_i32(tmp_1, cpu_env, tcg_gen_st_i32(tmp_1, cpu_env,
-offsetof(MicroBlazeCPU, env) -offsetof(MicroBlazeCPU, env)
+offsetof(CPUState, halted)); +offsetof(CPUState, halted));
tcg_gen_movi_i64(cpu_pc, dc->pc + 4); tcg_gen_movi_i32(cpu_pc, dc->pc + 4);
gen_helper_raise_exception(cpu_env, tmp_hlt); gen_helper_raise_exception(cpu_env, tmp_hlt);
tcg_temp_free_i32(tmp_hlt); tcg_temp_free_i32(tmp_hlt);
tcg_temp_free_i32(tmp_1); tcg_temp_free_i32(tmp_1);
@ -1303,7 +1298,7 @@ static void dec_br(DisasContext *dc)
dc->jmp = JMP_INDIRECT; dc->jmp = JMP_INDIRECT;
if (abs) { if (abs) {
tcg_gen_movi_i32(env_btaken, 1); tcg_gen_movi_i32(env_btaken, 1);
tcg_gen_extu_i32_i64(env_btarget, *(dec_alu_op_b(dc))); tcg_gen_mov_i32(cpu_btarget, *(dec_alu_op_b(dc)));
if (link && !dslot) { if (link && !dslot) {
if (!(dc->tb_flags & IMM_FLAG) && (dc->imm == 8 || dc->imm == 0x18)) if (!(dc->tb_flags & IMM_FLAG) && (dc->imm == 8 || dc->imm == 0x18))
t_gen_raise_exception(dc, EXCP_BREAK); t_gen_raise_exception(dc, EXCP_BREAK);
@ -1321,9 +1316,7 @@ static void dec_br(DisasContext *dc)
dc->jmp_pc = dc->pc + (int32_t)((int16_t)dc->imm); dc->jmp_pc = dc->pc + (int32_t)((int16_t)dc->imm);
} else { } else {
tcg_gen_movi_i32(env_btaken, 1); tcg_gen_movi_i32(env_btaken, 1);
tcg_gen_extu_i32_i64(env_btarget, *(dec_alu_op_b(dc))); tcg_gen_addi_i32(cpu_btarget, *dec_alu_op_b(dc), dc->pc);
tcg_gen_addi_i64(env_btarget, env_btarget, dc->pc);
tcg_gen_andi_i64(env_btarget, env_btarget, UINT32_MAX);
} }
} }
} }
@ -1387,7 +1380,6 @@ static inline void do_rte(DisasContext *dc)
static void dec_rts(DisasContext *dc) static void dec_rts(DisasContext *dc)
{ {
unsigned int b_bit, i_bit, e_bit; unsigned int b_bit, i_bit, e_bit;
TCGv_i64 tmp64;
i_bit = dc->ir & (1 << 21); i_bit = dc->ir & (1 << 21);
b_bit = dc->ir & (1 << 22); b_bit = dc->ir & (1 << 22);
@ -1413,13 +1405,7 @@ static void dec_rts(DisasContext *dc)
dc->jmp = JMP_INDIRECT; dc->jmp = JMP_INDIRECT;
tcg_gen_movi_i32(env_btaken, 1); tcg_gen_movi_i32(env_btaken, 1);
tcg_gen_add_i32(cpu_btarget, cpu_R[dc->ra], *dec_alu_op_b(dc));
tmp64 = tcg_temp_new_i64();
tcg_gen_extu_i32_i64(env_btarget, *(dec_alu_op_b(dc)));
tcg_gen_extu_i32_i64(tmp64, cpu_R[dc->ra]);
tcg_gen_add_i64(env_btarget, env_btarget, tmp64);
tcg_gen_andi_i64(env_btarget, env_btarget, UINT32_MAX);
tcg_temp_free_i64(tmp64);
} }
static int dec_check_fpuv2(DisasContext *dc) static int dec_check_fpuv2(DisasContext *dc)
@ -1676,7 +1662,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
#if SIM_COMPAT #if SIM_COMPAT
if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) { if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
tcg_gen_movi_i64(cpu_pc, dc->pc); tcg_gen_movi_i32(cpu_pc, dc->pc);
gen_helper_debug(); gen_helper_debug();
} }
#endif #endif
@ -1718,10 +1704,9 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
dc->tb_flags &= ~D_FLAG; dc->tb_flags &= ~D_FLAG;
/* If it is a direct jump, try direct chaining. */ /* If it is a direct jump, try direct chaining. */
if (dc->jmp == JMP_INDIRECT) { if (dc->jmp == JMP_INDIRECT) {
TCGv_i64 tmp_pc = tcg_const_i64(dc->pc); TCGv_i32 tmp_pc = tcg_const_i32(dc->pc);
eval_cond_jmp(dc, env_btarget, tmp_pc); eval_cond_jmp(dc, cpu_btarget, tmp_pc);
tcg_temp_free_i64(tmp_pc); tcg_temp_free_i32(tmp_pc);
dc->is_jmp = DISAS_JUMP; dc->is_jmp = DISAS_JUMP;
} else if (dc->jmp == JMP_DIRECT) { } else if (dc->jmp == JMP_DIRECT) {
t_sync_flags(dc); t_sync_flags(dc);
@ -1754,7 +1739,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
if (dc->jmp == JMP_DIRECT || dc->jmp == JMP_DIRECT_CC) { if (dc->jmp == JMP_DIRECT || dc->jmp == JMP_DIRECT_CC) {
if (dc->tb_flags & D_FLAG) { if (dc->tb_flags & D_FLAG) {
dc->is_jmp = DISAS_UPDATE; dc->is_jmp = DISAS_UPDATE;
tcg_gen_movi_i64(cpu_pc, npc); tcg_gen_movi_i32(cpu_pc, npc);
sync_jmpstate(dc); sync_jmpstate(dc);
} else } else
npc = dc->jmp_pc; npc = dc->jmp_pc;
@ -1764,7 +1749,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
if (dc->is_jmp == DISAS_NEXT if (dc->is_jmp == DISAS_NEXT
&& (dc->cpustate_changed || org_flags != dc->tb_flags)) { && (dc->cpustate_changed || org_flags != dc->tb_flags)) {
dc->is_jmp = DISAS_UPDATE; dc->is_jmp = DISAS_UPDATE;
tcg_gen_movi_i64(cpu_pc, npc); tcg_gen_movi_i32(cpu_pc, npc);
} }
t_sync_flags(dc); t_sync_flags(dc);
@ -1772,7 +1757,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
TCGv_i32 tmp = tcg_const_i32(EXCP_DEBUG); TCGv_i32 tmp = tcg_const_i32(EXCP_DEBUG);
if (dc->is_jmp != DISAS_JUMP) { if (dc->is_jmp != DISAS_JUMP) {
tcg_gen_movi_i64(cpu_pc, npc); tcg_gen_movi_i32(cpu_pc, npc);
} }
gen_helper_raise_exception(cpu_env, tmp); gen_helper_raise_exception(cpu_env, tmp);
tcg_temp_free_i32(tmp); tcg_temp_free_i32(tmp);
@ -1822,7 +1807,7 @@ void mb_cpu_dump_state(CPUState *cs, FILE *f, int flags)
return; return;
} }
qemu_fprintf(f, "IN: PC=%" PRIx64 " %s\n", qemu_fprintf(f, "IN: PC=%x %s\n",
env->pc, lookup_symbol(env->pc)); env->pc, lookup_symbol(env->pc));
qemu_fprintf(f, "rmsr=%" PRIx64 " resr=%" PRIx64 " rear=%" PRIx64 " " qemu_fprintf(f, "rmsr=%" PRIx64 " resr=%" PRIx64 " rear=%" PRIx64 " "
"debug=%x imm=%x iflags=%x fsr=%" PRIx64 " " "debug=%x imm=%x iflags=%x fsr=%" PRIx64 " "
@ -1830,8 +1815,7 @@ void mb_cpu_dump_state(CPUState *cs, FILE *f, int flags)
env->msr, env->esr, env->ear, env->msr, env->esr, env->ear,
env->debug, env->imm, env->iflags, env->fsr, env->debug, env->imm, env->iflags, env->fsr,
env->btr); env->btr);
qemu_fprintf(f, "btaken=%d btarget=%" PRIx64 " mode=%s(saved=%s) " qemu_fprintf(f, "btaken=%d btarget=%x mode=%s(saved=%s) eip=%d ie=%d\n",
"eip=%d ie=%d\n",
env->btaken, env->btarget, env->btaken, env->btarget,
(env->msr & MSR_UM) ? "user" : "kernel", (env->msr & MSR_UM) ? "user" : "kernel",
(env->msr & MSR_UMS) ? "user" : "kernel", (env->msr & MSR_UMS) ? "user" : "kernel",
@ -1869,7 +1853,7 @@ void mb_tcg_init(void)
env_imm = tcg_global_mem_new_i32(cpu_env, env_imm = tcg_global_mem_new_i32(cpu_env,
offsetof(CPUMBState, imm), offsetof(CPUMBState, imm),
"imm"); "imm");
env_btarget = tcg_global_mem_new_i64(cpu_env, cpu_btarget = tcg_global_mem_new_i32(cpu_env,
offsetof(CPUMBState, btarget), offsetof(CPUMBState, btarget),
"btarget"); "btarget");
env_btaken = tcg_global_mem_new_i32(cpu_env, env_btaken = tcg_global_mem_new_i32(cpu_env,
@ -1888,7 +1872,7 @@ void mb_tcg_init(void)
} }
cpu_pc = cpu_pc =
tcg_global_mem_new_i64(cpu_env, offsetof(CPUMBState, pc), "rpc"); tcg_global_mem_new_i32(cpu_env, offsetof(CPUMBState, pc), "rpc");
cpu_msr = cpu_msr =
tcg_global_mem_new_i64(cpu_env, offsetof(CPUMBState, msr), "rmsr"); tcg_global_mem_new_i64(cpu_env, offsetof(CPUMBState, msr), "rmsr");
cpu_ear = cpu_ear =