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| author | Emilio G. Cota <cota@braap.org> | 2018-12-07 21:02:38 -0500 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2019-10-28 15:12:38 +0000 |
| commit | da94123fe1803bc9bc0cc38720224efe4b1a9491 (patch) | |
| tree | 6e103d00054ce24218286964ae9ad27b8950b155 /target/sh4 | |
| parent | 23f42b6053442bf3596ed0f0b4105374d7b4628b (diff) | |
| download | qemu-da94123fe1803bc9bc0cc38720224efe4b1a9491.zip qemu-da94123fe1803bc9bc0cc38720224efe4b1a9491.tar.gz qemu-da94123fe1803bc9bc0cc38720224efe4b1a9491.tar.bz2 | |
target/sh4: fetch code with translator_ld
There is a small wrinkle with the gUSA instruction. The translator
effectively treats a (known) gUSA sequence as a single instruction.
For the purposes of the plugin we end up with a long multi-instruction
qemu_plugin_insn.
If the known sequence isn't detected we shall never run this
translation anyway.
Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'target/sh4')
| -rw-r--r-- | target/sh4/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/sh4/translate.c b/target/sh4/translate.c index 5a7d8c4..922785e 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -1917,7 +1917,7 @@ static void decode_gusa(DisasContext *ctx, CPUSH4State *env) /* Read all of the insns for the region. */ for (i = 0; i < max_insns; ++i) { - insns[i] = cpu_lduw_code(env, pc + i * 2); + insns[i] = translator_lduw(env, pc + i * 2); } ld_adr = ld_dst = ld_mop = -1; @@ -2332,7 +2332,7 @@ static void sh4_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs) } #endif - ctx->opcode = cpu_lduw_code(env, ctx->base.pc_next); + ctx->opcode = translator_lduw(env, ctx->base.pc_next); decode_opc(ctx); ctx->base.pc_next += 2; } |