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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-08-01 17:14:09 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-08-23 13:32:50 +0200 |
| commit | edd7541b8ce25c1180eb5435ff3350a76d0f0b95 (patch) | |
| tree | 162e0c56178fb135a6ff94be70180f249fd2a458 /target | |
| parent | 154c1d1f960c5147a3f8ef00907504112f271cd8 (diff) | |
| download | qemu-edd7541b8ce25c1180eb5435ff3350a76d0f0b95.zip qemu-edd7541b8ce25c1180eb5435ff3350a76d0f0b95.tar.gz qemu-edd7541b8ce25c1180eb5435ff3350a76d0f0b95.tar.bz2 | |
fix "Missing break in switch" coverity reports
Many of these are marked as "intentional/fix required" because they
just need adding a fall through comment. This is exactly what this
patch does, except for target/mips/translate.c where it is easier to
duplicate the code, and hw/audio/sb16.c where I consulted the DOSBox
sources and decide to just remove the LOG_UNIMP before the fallthrough.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/helper.c | 1 | ||||
| -rw-r--r-- | target/i386/translate.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index c9bce1e..1b05480 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -12331,6 +12331,7 @@ int arm_rmode_to_sf(int rmode) /* FIXME: add support for TIEAWAY and ODD */ qemu_log_mask(LOG_UNIMP, "arm: unimplemented rounding mode: %d\n", rmode); + /* fall through for now */ case FPROUNDING_TIEEVEN: default: rmode = float_round_nearest_even; diff --git a/target/i386/translate.c b/target/i386/translate.c index 07d185e..1f9d1d9 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -4689,6 +4689,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) case 0x82: if (CODE64(s)) goto illegal_op; + /* fall through */ case 0x80: /* GRP1 */ case 0x81: case 0x83: @@ -8292,6 +8293,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) case 0x10e ... 0x10f: /* 3DNow! instructions, ignore prefixes */ s->prefix &= ~(PREFIX_REPZ | PREFIX_REPNZ | PREFIX_DATA); + /* fall through */ case 0x110 ... 0x117: case 0x128 ... 0x12f: case 0x138 ... 0x13a: |