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target/mips: Hard code size with MO_{8|16|32|64} 

Temporarily no-op size_memop was introduced to aid the conversion of
memory_region_dispatch_{read|write} operand "unsigned size" into
"MemOp op".

Now size_memop is implemented, again hard coded size but with
MO_{8|16|32|64}. This is more expressive and avoids size_memop calls.

Signed-off-by: Tony Nguyen <tony.nguyen@bt.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <99c4459d5c1dc9013820be3dbda9798165c15b99.1566466906.git.tony.nguyen@bt.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Tony Nguyen 2019-08-24 04:36:50 +10:00 committed by Richard Henderson
parent c1adc22733
commit 4574664677
1 changed files with 2 additions and 2 deletions
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4
target/mips/op_helper.c
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@ -4742,11 +4742,11 @@ void helper_cache(CPUMIPSState *env, target_ulong addr, uint32_t op)
if (op == 9) {
/* Index Store Tag */
memory_region_dispatch_write(env->itc_tag, index, env->CP0_TagLo,
size_memop(8), MEMTXATTRS_UNSPECIFIED);
MO_64, MEMTXATTRS_UNSPECIFIED);
} else if (op == 5) {
/* Index Load Tag */
memory_region_dispatch_read(env->itc_tag, index, &env->CP0_TagLo,
size_memop(8), MEMTXATTRS_UNSPECIFIED);
MO_64, MEMTXATTRS_UNSPECIFIED);
}
#endif
}