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target/sparc/translate: silence the compiler warnings

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When using -Wimplicit-fallthrough in our CFLAGS, the compiler showed warning:
target/sparc/translate.c: In function ‘gen_st_asi’:
target/sparc/translate.c:2320:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
 2320 |         if (!(dc->def->features & CPU_FEATURE_HYPV)) {
      |            ^
target/sparc/translate.c:2329:5: note: here
 2329 |     case GET_ASI_DIRECT:
      |     ^~~~

The "fall through" statement place is not correctly identified by the compiler.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201211152426.350966-9-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Chen Qun 2020-12-11 16:24:22 +01:00 committed by Thomas Huth
parent f190bf05f8
commit fc0cd86781
1 changed files with 1 additions and 1 deletions
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2
target/sparc/translate.c
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@ -2324,8 +2324,8 @@ static void gen_st_asi(DisasContext *dc, TCGv src, TCGv addr,
}
/* in OpenSPARC T1+ CPUs TWINX ASIs in store instructions
* are ST_BLKINIT_ ASIs */
/* fall through */
#endif
/* fall through */
case GET_ASI_DIRECT:
gen_address_mask(dc, addr);
tcg_gen_qemu_st_tl(src, addr, da.mem_idx, da.memop);