diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-06-19 21:32:27 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-06-29 09:57:14 -0700 |
| commit | 12f9387f5c873f462ad0f21e38d96b9e276a23b7 (patch) | |
| tree | d806f73b5bdfed8c2d5de349a655f3d57410c5d3 | |
| parent | 1cf134f1e8315456991186af53e5a6ddca94aaa2 (diff) | |
target/nios2: Use global cpu_env
We do not need to copy this into DisasContext.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/nios2/translate.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/target/nios2/translate.c b/target/nios2/translate.c index 388fae93a2..39538e1870 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -97,7 +97,6 @@ } typedef struct DisasContext { - TCGv_ptr cpu_env; TCGv *cpu_R; TCGv_i32 zero; int is_jmp; @@ -147,7 +146,7 @@ static void t_gen_helper_raise_exception(DisasContext *dc, TCGv_i32 tmp = tcg_const_i32(index); tcg_gen_movi_tl(dc->cpu_R[R_PC], dc->pc); - gen_helper_raise_exception(dc->cpu_env, tmp); + gen_helper_raise_exception(cpu_env, tmp); tcg_temp_free_i32(tmp); dc->is_jmp = DISAS_NORETURN; } @@ -474,7 +473,7 @@ static void rdctl(DisasContext *dc, uint32_t code, uint32_t flags) tcg_gen_mov_tl(dc->cpu_R[instr.c], dc->cpu_R[instr.imm5 + CR_BASE]); #ifdef DEBUG_MMU TCGv_i32 tmp = tcg_const_i32(instr.imm5 + CR_BASE); - gen_helper_mmu_read_debug(dc->cpu_R[instr.c], dc->cpu_env, tmp); + gen_helper_mmu_read_debug(dc->cpu_R[instr.c], cpu_env, tmp); tcg_temp_free_i32(tmp); #endif } @@ -504,7 +503,7 @@ static void wrctl(DisasContext *dc, uint32_t code, uint32_t flags) { #if !defined(CONFIG_USER_ONLY) TCGv_i32 tmp = tcg_const_i32(instr.imm5 + CR_BASE); - gen_helper_mmu_write(dc->cpu_env, tmp, load_gpr(dc, instr.a)); + gen_helper_mmu_write(cpu_env, tmp, load_gpr(dc, instr.a)); tcg_temp_free_i32(tmp); #endif break; @@ -521,7 +520,7 @@ static void wrctl(DisasContext *dc, uint32_t code, uint32_t flags) if (tb_cflags(dc->tb) & CF_USE_ICOUNT) { gen_io_start(); } - gen_helper_check_interrupts(dc->cpu_env); + gen_helper_check_interrupts(cpu_env); dc->is_jmp = DISAS_UPDATE; } #endif @@ -817,7 +816,6 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns) int num_insns; /* Initialize DC */ - dc->cpu_env = cpu_env; dc->cpu_R = cpu_R; dc->is_jmp = DISAS_NEXT; dc->pc = tb->pc; |