diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2017-10-10 14:34:37 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2017-10-24 13:53:42 -0700 |
| commit | 1c2adb958fc07e5b3e81ed21b801c04a15f41f4f (patch) | |
| tree | 45390f93f4ca555899918f4f2652a6471fe95869 /target/lm32/translate.c | |
| parent | 3468b59e18b179bc63c7ce934de912dfa9596122 (diff) | |
tcg: Initialize cpu_env generically
This is identical for each target. So, move the initialization to
common code. Move the variable itself out of tcg_ctx and name it
cpu_env to minimize changes within targets.
This also means we can remove tcg_global_reg_new_{ptr,i32,i64},
since there are no longer global-register temps created by targets.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/lm32/translate.c')
| -rw-r--r-- | target/lm32/translate.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/target/lm32/translate.c b/target/lm32/translate.c index 6707967a2c..02ad3edad3 100644 --- a/target/lm32/translate.c +++ b/target/lm32/translate.c @@ -53,7 +53,6 @@ #define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */ #define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */ -static TCGv_env cpu_env; static TCGv cpu_R[32]; static TCGv cpu_pc; static TCGv cpu_ie; @@ -1208,9 +1207,6 @@ void lm32_translate_init(void) { int i; - cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); - tcg_ctx->tcg_env = cpu_env; - for (i = 0; i < ARRAY_SIZE(cpu_R); i++) { cpu_R[i] = tcg_global_mem_new(cpu_env, offsetof(CPULM32State, regs[i]), |