From: Tony Nguyen <tony.nguyen@bt.com>
Date: Fri, 23 Aug 2019 18:36:50 +0000 (+1000)
Subject: target/mips: Hard code size with MO_{8|16|32|64}
X-Git-Tag: v4.2.0-rc0~191^2~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4574664677116dedb29b12150137f3888374a857;p=thirdparty%2Fqemu.git

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>
---

diff --git a/target/mips/op_helper.c b/target/mips/op_helper.c
index 1f0e88364a8..34bcc8d884d 100644
--- a/target/mips/op_helper.c
+++ b/target/mips/op_helper.c
@@ -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
 }