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authorRichard Henderson <richard.henderson@linaro.org>2017-10-10 14:34:37 -0700
committerRichard Henderson <richard.henderson@linaro.org>2017-10-24 13:53:42 -0700
commit1c2adb958fc07e5b3e81ed21b801c04a15f41f4f (patch)
tree45390f93f4ca555899918f4f2652a6471fe95869 /target/lm32
parent3468b59e18b179bc63c7ce934de912dfa9596122 (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')
-rw-r--r--target/lm32/translate.c4
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]),