diff options
Diffstat (limited to 'target/nios2')
| -rw-r--r-- | target/nios2/cpu.c | 7 | ||||
| -rw-r--r-- | target/nios2/translate.c | 10 |
2 files changed, 4 insertions, 13 deletions
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 5b02fb67ea..4742e52c78 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -69,18 +69,12 @@ static void nios2_cpu_initfn(Object *obj) CPUState *cs = CPU(obj); Nios2CPU *cpu = NIOS2_CPU(obj); CPUNios2State *env = &cpu->env; - static bool tcg_initialized; cs->env_ptr = env; #if !defined(CONFIG_USER_ONLY) mmu_init(env); #endif - - if (tcg_enabled() && !tcg_initialized) { - tcg_initialized = true; - nios2_tcg_init(); - } } static ObjectClass *nios2_cpu_class_by_name(const char *cpu_model) @@ -215,6 +209,7 @@ static void nios2_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = nios2_cpu_gdb_read_register; cc->gdb_write_register = nios2_cpu_gdb_write_register; cc->gdb_num_core_regs = 49; + cc->tcg_initialize = nios2_tcg_init; } static const TypeInfo nios2_cpu_type_info = { diff --git a/target/nios2/translate.c b/target/nios2/translate.c index 0d2d03d2d0..72329002ac 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -789,7 +789,6 @@ static const char * const regnames[] = { "rpc" }; -static TCGv_ptr cpu_env; static TCGv cpu_R[NUM_CORE_REGS]; #include "exec/gen-icount.h" @@ -827,7 +826,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) max_insns = 1; } else { int page_insns = (TARGET_PAGE_SIZE - (tb->pc & TARGET_PAGE_MASK)) / 4; - max_insns = tb->cflags & CF_COUNT_MASK; + max_insns = tb_cflags(tb) & CF_COUNT_MASK; if (max_insns == 0) { max_insns = CF_COUNT_MASK; } @@ -854,7 +853,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) break; } - if (num_insns == max_insns && (tb->cflags & CF_LAST_IO)) { + if (num_insns == max_insns && (tb_cflags(tb) & CF_LAST_IO)) { gen_io_start(); } @@ -871,7 +870,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) !tcg_op_buf_full() && num_insns < max_insns); - if (tb->cflags & CF_LAST_IO) { + if (tb_cflags(tb) & CF_LAST_IO) { gen_io_end(); } @@ -947,9 +946,6 @@ void nios2_tcg_init(void) { int i; - cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); - tcg_ctx.tcg_env = cpu_env; - for (i = 0; i < NUM_CORE_REGS; i++) { cpu_R[i] = tcg_global_mem_new(cpu_env, offsetof(CPUNios2State, regs[i]), |