target/mips: Clean up handling of CP0 register 3
Clean up handling of CP0 register 3. Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <1567009614-12438-5-git-send-email-aleksandar.markovic@rt-rk.com>
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@ -302,6 +302,7 @@ typedef struct mips_def_t mips_def_t;
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/* CP0 Register 03 */
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#define CP0_REG03__ENTRYLO1 0
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#define CP0_REG03__GLOBALNUM 1
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#define CP0_REG03__TCOPT 7
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/* CP0 Register 04 */
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#define CP0_REG04__CONTEXT 0
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#define CP0_REG04__USERLOCAL 2
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@ -6647,7 +6647,7 @@ static void gen_mfhc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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CP0_CHECK(ctx->hflags & MIPS_HFLAG_ELPA);
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gen_mfhc0_entrylo(arg, offsetof(CPUMIPSState, CP0_EntryLo1));
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register_name = "EntryLo1";
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@ -6728,7 +6728,7 @@ static void gen_mthc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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CP0_CHECK(ctx->hflags & MIPS_HFLAG_ELPA);
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tcg_gen_andi_tl(arg, arg, mask);
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gen_mthc0_entrylo(arg, offsetof(CPUMIPSState, CP0_EntryLo1));
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@ -6947,7 +6947,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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{
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TCGv_i64 tmp = tcg_temp_new_i64();
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tcg_gen_ld_i64(tmp, cpu_env,
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@ -6964,7 +6964,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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}
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register_name = "EntryLo1";
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break;
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case 1:
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case CP0_REG03__GLOBALNUM:
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CP0_CHECK(ctx->vp);
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gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_GlobalNumber));
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register_name = "GlobalNumber";
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@ -7695,11 +7695,11 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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gen_helper_mtc0_entrylo1(cpu_env, arg);
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register_name = "EntryLo1";
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break;
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case 1:
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case CP0_REG03__GLOBALNUM:
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CP0_CHECK(ctx->vp);
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/* ignored */
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register_name = "GlobalNumber";
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@ -8440,11 +8440,11 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_EntryLo1));
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register_name = "EntryLo1";
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break;
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case 1:
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case CP0_REG03__GLOBALNUM:
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CP0_CHECK(ctx->vp);
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gen_mfc0_load32(arg, offsetof(CPUMIPSState, CP0_GlobalNumber));
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register_name = "GlobalNumber";
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@ -9153,11 +9153,11 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
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break;
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case CP0_REGISTER_03:
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switch (sel) {
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case 0:
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case CP0_REG03__ENTRYLO1:
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gen_helper_dmtc0_entrylo1(cpu_env, arg);
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register_name = "EntryLo1";
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break;
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case 1:
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case CP0_REG03__GLOBALNUM:
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CP0_CHECK(ctx->vp);
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/* ignored */
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register_name = "GlobalNumber";
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