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target/mips: Add 'fall through' comments for handling nanoMips' SHXS, SWXS 

This was found by GCC 8.3 static analysis.

Missed in commit fb32f8c856.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1563812573-30309-2-git-send-email-aleksandar.markovic@rt-rk.com>
This commit is contained in:
Aleksandar Markovic 2019-07-22 18:22:52 +02:00
parent 23da9e297b
commit 45152d0502
1 changed files with 2 additions and 0 deletions
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2
target/mips/translate.c
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@ -20141,12 +20141,14 @@ static void gen_p_lsx(DisasContext *ctx, int rd, int rs, int rt)
switch (extract32(ctx->opcode, 7, 4)) {
case NM_SHXS:
check_nms(ctx);
/* fall through */
case NM_LHXS:
case NM_LHUXS:
tcg_gen_shli_tl(t0, t0, 1);
break;
case NM_SWXS:
check_nms(ctx);
/* fall through */
case NM_LWXS:
case NM_LWC1XS:
case NM_SWC1XS: