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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/m68k | |
| parent | 3468b59e18b179bc63c7ce934de912dfa9596122 (diff) | |
| download | qemu-1c2adb958fc07e5b3e81ed21b801c04a15f41f4f.zip qemu-1c2adb958fc07e5b3e81ed21b801c04a15f41f4f.tar.gz qemu-1c2adb958fc07e5b3e81ed21b801c04a15f41f4f.tar.bz2 | |
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/m68k')
| -rw-r--r-- | target/m68k/translate.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/target/m68k/translate.c b/target/m68k/translate.c index f6e902f..e7eaf03 100644 --- a/target/m68k/translate.c +++ b/target/m68k/translate.c @@ -44,8 +44,6 @@ static TCGv_i32 cpu_halted; static TCGv_i32 cpu_exception_index; -static TCGv_env cpu_env; - static char cpu_reg_names[2 * 8 * 3 + 5 * 4]; static TCGv cpu_dregs[8]; static TCGv cpu_aregs[8]; @@ -69,9 +67,6 @@ void m68k_tcg_init(void) char *p; int i; - cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env"); - tcg_ctx->tcg_env = cpu_env; - #define DEFO32(name, offset) \ QREG_##name = tcg_global_mem_new_i32(cpu_env, \ offsetof(CPUM68KState, offset), #name); |