diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2018-05-22 18:21:21 -0700 |
---|---|---|
committer | Stafford Horne <shorne@gmail.com> | 2018-07-03 00:05:28 +0900 |
commit | fd992ee7e3fb12aea888744313a2869c8848ef9d (patch) | |
tree | 229219a3160d8e4bb831e184d1bef4ef91f658fa | |
parent | 23d45ebdb198378ae580c98ac898aa4b615059fd (diff) |
target/openrisc: Merge mmu_helper.c into mmu.c
With tlb_fill in mmu.c, we can simplify things further.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>
-rw-r--r-- | target/openrisc/Makefile.objs | 2 | ||||
-rw-r--r-- | target/openrisc/mmu.c | 11 | ||||
-rw-r--r-- | target/openrisc/mmu_helper.c | 40 |
3 files changed, 12 insertions, 41 deletions
diff --git a/target/openrisc/Makefile.objs b/target/openrisc/Makefile.objs index 8b8a890c59..b5432f4684 100644 --- a/target/openrisc/Makefile.objs +++ b/target/openrisc/Makefile.objs @@ -1,7 +1,7 @@ obj-$(CONFIG_SOFTMMU) += machine.o obj-y += cpu.o exception.o interrupt.o mmu.o translate.o disas.o obj-y += exception_helper.o fpu_helper.o \ - interrupt_helper.o mmu_helper.o sys_helper.o + interrupt_helper.o sys_helper.o obj-y += gdbstub.o DECODETREE = $(SRC_PATH)/scripts/decodetree.py diff --git a/target/openrisc/mmu.c b/target/openrisc/mmu.c index b2effaa6d7..9b4b5cf04f 100644 --- a/target/openrisc/mmu.c +++ b/target/openrisc/mmu.c @@ -240,4 +240,15 @@ hwaddr openrisc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) return phys_addr; } } + +void tlb_fill(CPUState *cs, target_ulong addr, int size, + MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) +{ + int ret = openrisc_cpu_handle_mmu_fault(cs, addr, size, + access_type, mmu_idx); + if (ret) { + /* Raise Exception. */ + cpu_loop_exit_restore(cs, retaddr); + } +} #endif diff --git a/target/openrisc/mmu_helper.c b/target/openrisc/mmu_helper.c deleted file mode 100644 index 97e1d17b5a..0000000000 --- a/target/openrisc/mmu_helper.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * OpenRISC MMU helper routines - * - * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com> - * Zhizhou Zhang <etouzh@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 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 "exec/cpu_ldst.h" - -#ifndef CONFIG_USER_ONLY - -void tlb_fill(CPUState *cs, target_ulong addr, int size, - MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) -{ - int ret; - - ret = openrisc_cpu_handle_mmu_fault(cs, addr, size, access_type, mmu_idx); - - if (ret) { - /* Raise Exception. */ - cpu_loop_exit_restore(cs, retaddr); - } -} -#endif |