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target/arm: Move mode specific TB flags to tb->cs_base

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Now that we have all of the proper macros defined, expanding
the CPUARMTBFlags structure and populating the two TB fields
is relatively simple.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-7-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2021-04-19 13:22:32 -07:00 • committed by Peter Maydell
parent 3902bfc6f0
commit a378206a20
3 changed files with 35 additions and 26 deletions
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10
target/arm/helper.c
View file

@ -13256,9 +13256,11 @@ static inline void assert_hflags_rebuild_correctly(CPUARMState *env)
CPUARMTBFlags c = env->hflags;
CPUARMTBFlags r = rebuild_hflags_internal(env);
if (unlikely(c.flags != r.flags)) {
fprintf(stderr, "TCG hflags mismatch (current:0x%08x rebuilt:0x%08x)\n",
c.flags, r.flags);
if (unlikely(c.flags != r.flags || c.flags2 != r.flags2)) {
fprintf(stderr, "TCG hflags mismatch "
"(current:(0x%08x,0x" TARGET_FMT_lx ")"
" rebuilt:(0x%08x,0x" TARGET_FMT_lx ")\n",
c.flags, c.flags2, r.flags, r.flags2);
abort();
}
#endif
@ -13269,7 +13271,6 @@ void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc,
{
CPUARMTBFlags flags;
*cs_base = 0;
assert_hflags_rebuild_correctly(env);
flags = env->hflags;
@ -13338,6 +13339,7 @@ void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc,
}
*pflags = flags.flags;
*cs_base = flags.flags2;
}
#ifdef TARGET_AARCH64