diff --git a/target/mips/meson.build b/target/mips/meson.build index 15c2f835c68b03b49b4ea1ee786047f16bdd647e..ca3cc62cf7a53cc1f451a7c691fb99958eceb42e 100644 --- a/target/mips/meson.build +++ b/target/mips/meson.build @@ -6,6 +6,7 @@ gen = [ decodetree.process('tx79.decode', extra_args: '--static-decode=decode_tx79'), ] +mips_user_ss = ss.source_set() mips_ss = ss.source_set() mips_ss.add(files( 'cpu.c', @@ -34,6 +35,9 @@ mips_tcg_ss.add(when: 'TARGET_MIPS64', if_true: files( ), if_false: files( 'mxu_translate.c', )) +if 'CONFIG_TCG' in config_all + subdir('tcg') +endif mips_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c')) @@ -52,3 +56,4 @@ mips_ss.add_all(when: 'CONFIG_TCG', if_true: [mips_tcg_ss]) target_arch += {'mips': mips_ss} target_softmmu_arch += {'mips': mips_softmmu_ss} +target_user_arch += {'mips': mips_user_ss} diff --git a/target/mips/tcg/meson.build b/target/mips/tcg/meson.build new file mode 100644 index 0000000000000000000000000000000000000000..b74fa04303e21a1435301f1821f3cbe8d8550f71 --- /dev/null +++ b/target/mips/tcg/meson.build @@ -0,0 +1,3 @@ +if have_user + subdir('user') +endif diff --git a/target/mips/tcg/user/meson.build b/target/mips/tcg/user/meson.build new file mode 100644 index 0000000000000000000000000000000000000000..79badcd32171170fdd7bd49039d83ea7cda3ec9d --- /dev/null +++ b/target/mips/tcg/user/meson.build @@ -0,0 +1,3 @@ +mips_user_ss.add(files( + 'tlb_helper.c', +)) diff --git a/target/mips/tcg/user/tlb_helper.c b/target/mips/tcg/user/tlb_helper.c new file mode 100644 index 0000000000000000000000000000000000000000..453b9e9b930dbd23bb66cc6dcae51d7341083b29 --- /dev/null +++ b/target/mips/tcg/user/tlb_helper.c @@ -0,0 +1,28 @@ +/* + * MIPS TLB (Translation lookaside buffer) helpers. + * + * Copyright (c) 2004-2005 Jocelyn Mayer + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ +#include "qemu/osdep.h" + +#include "cpu.h" +#include "exec/exec-all.h" +#include "internal.h" + +void mips_cpu_do_interrupt(CPUState *cs) +{ + cs->exception_index = EXCP_NONE; +} diff --git a/target/mips/tlb_helper.c b/target/mips/tlb_helper.c index 1ffdc1f8304c0c025ac858c42185141cee7bd2aa..78720c4d20a25af6e70a869d216ca2436ba6f5e5 100644 --- a/target/mips/tlb_helper.c +++ b/target/mips/tlb_helper.c @@ -965,11 +965,8 @@ static inline void set_badinstr_registers(CPUMIPSState *env) } } -#endif /* !CONFIG_USER_ONLY */ - void mips_cpu_do_interrupt(CPUState *cs) { -#if !defined(CONFIG_USER_ONLY) MIPSCPU *cpu = MIPS_CPU(cs); CPUMIPSState *env = &cpu->env; bool update_badinstr = 0; @@ -1272,11 +1269,9 @@ void mips_cpu_do_interrupt(CPUState *cs) env->CP0_Status, env->CP0_Cause, env->CP0_BadVAddr, env->CP0_DEPC); } -#endif cs->exception_index = EXCP_NONE; } -#if !defined(CONFIG_USER_ONLY) void r4k_invalidate_tlb(CPUMIPSState *env, int idx, int use_extra) { CPUState *cs = env_cpu(env);