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| author | Mateja Marjanovic | 2019-04-02 15:43:25 +0200 |
|---|---|---|
| committer | Aleksandar Markovic | 2019-05-26 17:33:16 +0200 |
| commit | c1c9a10fb1f7a6782711817c167a2c20b000fc12 (patch) | |
| tree | 82c85e2cc7c0a3f994843a6cd040d15753957e30 /target/mips/translate.c | |
| parent | target/mips: Refactor and fix COPY_U.<B|H|W> instructions (diff) | |
| download | qemu-c1c9a10fb1f7a6782711817c167a2c20b000fc12.tar.gz qemu-c1c9a10fb1f7a6782711817c167a2c20b000fc12.tar.xz qemu-c1c9a10fb1f7a6782711817c167a2c20b000fc12.zip | |
target/mips: Refactor and fix INSERT.<B|H|W|D> instructions
The old version of the helper for the INSERT.<B|H|W|D> MSA instructions
has been replaced with four helpers that don't use switch, and change
the endianness of the given index, when executed on a big endian host.
Signed-off-by: Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1554212605-16457-6-git-send-email-mateja.marjanovic@rt-rk.com>
Diffstat (limited to 'target/mips/translate.c')
| -rw-r--r-- | target/mips/translate.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/target/mips/translate.c b/target/mips/translate.c index 68ea6eefe9..dd706ad0b1 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -28346,7 +28346,24 @@ static void gen_msa_elm_df(CPUMIPSState *env, DisasContext *ctx, uint32_t df, } break; case OPC_INSERT_df: - gen_helper_msa_insert_df(cpu_env, tdf, twd, tws, tn); + switch (df) { + case DF_BYTE: + gen_helper_msa_insert_b(cpu_env, twd, tws, tn); + break; + case DF_HALF: + gen_helper_msa_insert_h(cpu_env, twd, tws, tn); + break; + case DF_WORD: + gen_helper_msa_insert_w(cpu_env, twd, tws, tn); + break; +#if defined(TARGET_MIPS64) + case DF_DOUBLE: + gen_helper_msa_insert_d(cpu_env, twd, tws, tn); + break; +#endif + default: + assert(0); + } break; } break; |