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| 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/xtensa/translate.c | |
| parent | 3468b59e18b179bc63c7ce934de912dfa9596122 (diff) | |
| download | qemu-1c2adb958fc07e5b3e81ed21b801c04a15f41f4f.tar.gz | |
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/xtensa/translate.c')
| -rw-r--r-- | target/xtensa/translate.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index ab96b77d88..32c4159949 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -77,7 +77,6 @@ typedef struct DisasContext { unsigned cpenable; } DisasContext; -static TCGv_env cpu_env; static TCGv_i32 cpu_pc; static TCGv_i32 cpu_R[16]; static TCGv_i32 cpu_FR[16]; @@ -221,8 +220,6 @@ void xtensa_translate_init(void) }; int i; - cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); - tcg_ctx->tcg_env = cpu_env; cpu_pc = tcg_global_mem_new_i32(cpu_env, offsetof(CPUXtensaState, pc), "pc"); |