yuzu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2025-02-02 05:01:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

target/mips: Clean up handling of CP0 register 9

Browse source 
Clean up handling of CP0 register 9.

Backports commit e5a98a7232e10632032be8f896ce0aaf171b6fd5 from qemu
This commit is contained in:
Aleksandar Markovic 2019-11-18 23:01:53 -05:00 committed by Lioncash
parent f4015517ab
commit 11d02fc0b7
No known key found for this signature in database
GPG key ID: 4E3C3CC1031BA9C7
1 changed files with 14 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
qemu/target/mips/translate.c
View file

@ -6738,7 +6738,7 @@ static void gen_mfhc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_mfhc0_saar(s, arg, s->cpu_env);
register_name = "SAAR";
@ -6822,7 +6822,7 @@ static void gen_mthc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_mthc0_saar(s, s->cpu_env, arg);
register_name = "SAAR";
@ -7200,7 +7200,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 0:
case CP0_REG09__COUNT:
/* Mark as an IO operation because we read the time. */
//if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
// gen_io_start();
@ -7218,12 +7218,12 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
ctx->base.is_jmp = DISAS_EXIT;
register_name = "Count";
break;
case 6:
case CP0_REG09__SAARI:
CP0_CHECK(ctx->saar);
gen_mfc0_load32(ctx, arg, offsetof(CPUMIPSState, CP0_SAARI));
register_name = "SAARI";
break;
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_mfc0_saar(tcg_ctx, arg, tcg_ctx->cpu_env);
register_name = "SAAR";
@ -7932,16 +7932,16 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 0:
case CP0_REG09__COUNT:
gen_helper_mtc0_count(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "Count";
break;
case 6:
case CP0_REG09__SAARI:
CP0_CHECK(ctx->saar);
gen_helper_mtc0_saari(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "SAARI";
break;
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_mtc0_saar(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "SAAR";
@ -8673,7 +8673,7 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 0:
case CP0_REG09__COUNT:
/* Mark as an IO operation because we read the time. */
//if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) {
// gen_io_start();
@ -8691,12 +8691,12 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
ctx->base.is_jmp = DISAS_EXIT;
register_name = "Count";
break;
case 6:
case CP0_REG09__SAARI:
CP0_CHECK(ctx->saar);
gen_mfc0_load32(ctx, arg, offsetof(CPUMIPSState, CP0_SAARI));
register_name = "SAARI";
break;
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_dmfc0_saar(tcg_ctx, arg, tcg_ctx->cpu_env);
register_name = "SAAR";
@ -9384,16 +9384,16 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break;
case CP0_REGISTER_09:
switch (sel) {
case 0:
case CP0_REG09__COUNT:
gen_helper_mtc0_count(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "Count";
break;
case 6:
case CP0_REG09__SAARI:
CP0_CHECK(ctx->saar);
gen_helper_mtc0_saari(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "SAARI";
break;
case 7:
case CP0_REG09__SAAR:
CP0_CHECK(ctx->saar);
gen_helper_mtc0_saar(tcg_ctx, tcg_ctx->cpu_env, arg);
register_name = "SAAR";