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target/mips: Clean up handling of CP0 register 24

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Clean up handling of CP0 register 24.

Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-Id: <1567009614-12438-24-git-send-email-aleksandar.markovic@rt-rk.com>
This commit is contained in:
Aleksandar Markovic 2019-08-28 18:26:47 +02:00
parent 4cbf4b6d00
commit 8d7b4b6efb
1 changed files with 4 additions and 4 deletions
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8
target/mips/translate.c
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@ -7406,7 +7406,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break; break;
case CP0_REGISTER_24: case CP0_REGISTER_24:
switch (sel) { switch (sel) {
case 0: case CP0_REG24__DEPC:
/* EJTAG support */ /* EJTAG support */
tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC)); tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
tcg_gen_ext32s_tl(arg, arg); tcg_gen_ext32s_tl(arg, arg);
@ -8164,7 +8164,7 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break; break;
case CP0_REGISTER_24: case CP0_REGISTER_24:
switch (sel) { switch (sel) {
case 0: case CP0_REG24__DEPC:
/* EJTAG support */ /* EJTAG support */
tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC)); tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
register_name = "DEPC"; register_name = "DEPC";
@ -8895,7 +8895,7 @@ static void gen_dmfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break; break;
case CP0_REGISTER_24: case CP0_REGISTER_24:
switch (sel) { switch (sel) {
case 0: case CP0_REG24__DEPC:
/* EJTAG support */ /* EJTAG support */
tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC)); tcg_gen_ld_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
register_name = "DEPC"; register_name = "DEPC";
@ -9634,7 +9634,7 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel)
break; break;
case CP0_REGISTER_24: case CP0_REGISTER_24:
switch (sel) { switch (sel) {
case 0: case CP0_REG24__DEPC:
/* EJTAG support */ /* EJTAG support */
tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC)); tcg_gen_st_tl(arg, cpu_env, offsetof(CPUMIPSState, CP0_DEPC));
register_name = "DEPC"; register_name = "DEPC";