diff options
| -rw-r--r-- | hw/nios2/cpu_pic.c | 36 | ||||
| -rw-r--r-- | hw/nios2/meson.build | 2 | ||||
| -rw-r--r-- | target/nios2/cpu.h | 2 | ||||
| -rw-r--r-- | target/nios2/op_helper.c | 9 |
4 files changed, 10 insertions, 39 deletions
diff --git a/hw/nios2/cpu_pic.c b/hw/nios2/cpu_pic.c deleted file mode 100644 index 3fb621c5c8..0000000000 --- a/hw/nios2/cpu_pic.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Altera Nios2 CPU PIC - * - * Copyright (c) 2016 Marek Vasut <marek.vasut@gmail.com> - * - * 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/lgpl-2.1.html> - */ - -#include "qemu/osdep.h" -#include "cpu.h" -#include "hw/irq.h" - -#include "qemu/config-file.h" - -#include "boot.h" - -void nios2_check_interrupts(CPUNios2State *env) -{ - if (env->irq_pending && - (env->regs[CR_STATUS] & CR_STATUS_PIE)) { - env->irq_pending = 0; - cpu_interrupt(env_cpu(env), CPU_INTERRUPT_HARD); - } -} diff --git a/hw/nios2/meson.build b/hw/nios2/meson.build index dd66ebb32f..6c58e8082b 100644 --- a/hw/nios2/meson.build +++ b/hw/nios2/meson.build @@ -1,5 +1,5 @@ nios2_ss = ss.source_set() -nios2_ss.add(files('boot.c', 'cpu_pic.c')) +nios2_ss.add(files('boot.c')) nios2_ss.add(when: 'CONFIG_NIOS2_10M50', if_true: files('10m50_devboard.c')) nios2_ss.add(when: 'CONFIG_NIOS2_GENERIC_NOMMU', if_true: files('generic_nommu.c')) diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h index b7efb54ba7..2ab82fdc71 100644 --- a/target/nios2/cpu.h +++ b/target/nios2/cpu.h @@ -201,8 +201,6 @@ void nios2_cpu_do_unaligned_access(CPUState *cpu, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr); -void nios2_check_interrupts(CPUNios2State *env); - void do_nios2_semihosting(CPUNios2State *env); #define CPU_RESOLVING_TYPE TYPE_NIOS2_CPU diff --git a/target/nios2/op_helper.c b/target/nios2/op_helper.c index a60730faac..a59003855a 100644 --- a/target/nios2/op_helper.c +++ b/target/nios2/op_helper.c @@ -36,6 +36,15 @@ void helper_mmu_write(CPUNios2State *env, uint32_t rn, uint32_t v) mmu_write(env, rn, v); } +static void nios2_check_interrupts(CPUNios2State *env) +{ + if (env->irq_pending && + (env->regs[CR_STATUS] & CR_STATUS_PIE)) { + env->irq_pending = 0; + cpu_interrupt(env_cpu(env), CPU_INTERRUPT_HARD); + } +} + void helper_check_interrupts(CPUNios2State *env) { qemu_mutex_lock_iothread(); |