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[Qemu-devel] [PATCH] target/xtensa: convert to do_transaction_failed
From: |
Max Filippov |
Subject: |
[Qemu-devel] [PATCH] target/xtensa: convert to do_transaction_failed |
Date: |
Sun, 19 Aug 2018 19:31:10 -0700 |
Signed-off-by: Max Filippov <address@hidden>
---
target/xtensa/cpu.c | 2 +-
target/xtensa/cpu.h | 7 ++++---
target/xtensa/op_helper.c | 12 +++++++-----
3 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c
index 590813d4f7b9..a54dbe42602d 100644
--- a/target/xtensa/cpu.c
+++ b/target/xtensa/cpu.c
@@ -186,7 +186,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void
*data)
#else
cc->do_unaligned_access = xtensa_cpu_do_unaligned_access;
cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug;
- cc->do_unassigned_access = xtensa_cpu_do_unassigned_access;
+ cc->do_transaction_failed = xtensa_cpu_do_transaction_failed;
#endif
cc->debug_excp_handler = xtensa_breakpoint_handler;
cc->disas_set_info = xtensa_cpu_disas_set_info;
diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h
index 7472cf3ca32a..1362772617ea 100644
--- a/target/xtensa/cpu.h
+++ b/target/xtensa/cpu.h
@@ -497,9 +497,10 @@ int xtensa_cpu_handle_mmu_fault(CPUState *cs, vaddr
address, int rw, int size,
int mmu_idx);
void xtensa_cpu_do_interrupt(CPUState *cpu);
bool xtensa_cpu_exec_interrupt(CPUState *cpu, int interrupt_request);
-void xtensa_cpu_do_unassigned_access(CPUState *cpu, hwaddr addr,
- bool is_write, bool is_exec, int opaque,
- unsigned size);
+void xtensa_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr, vaddr
addr,
+ unsigned size, MMUAccessType access_type,
+ int mmu_idx, MemTxAttrs attrs,
+ MemTxResult response, uintptr_t retaddr);
void xtensa_cpu_dump_state(CPUState *cpu, FILE *f,
fprintf_function cpu_fprintf, int flags);
hwaddr xtensa_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
diff --git a/target/xtensa/op_helper.c b/target/xtensa/op_helper.c
index d4c942d87980..06fe346f02ff 100644
--- a/target/xtensa/op_helper.c
+++ b/target/xtensa/op_helper.c
@@ -78,18 +78,20 @@ void tlb_fill(CPUState *cs, target_ulong vaddr, int size,
}
}
-void xtensa_cpu_do_unassigned_access(CPUState *cs, hwaddr addr,
- bool is_write, bool is_exec, int opaque,
- unsigned size)
+void xtensa_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr, vaddr
addr,
+ unsigned size, MMUAccessType access_type,
+ int mmu_idx, MemTxAttrs attrs,
+ MemTxResult response, uintptr_t retaddr)
{
XtensaCPU *cpu = XTENSA_CPU(cs);
CPUXtensaState *env = &cpu->env;
+ cpu_restore_state(cs, retaddr, true);
HELPER(exception_cause_vaddr)(env, env->pc,
- is_exec ?
+ access_type == MMU_INST_FETCH ?
INSTR_PIF_ADDR_ERROR_CAUSE :
LOAD_STORE_PIF_ADDR_ERROR_CAUSE,
- is_exec ? addr : cs->mem_io_vaddr);
+ addr);
}
static void tb_invalidate_virtual_addr(CPUXtensaState *env, uint32_t vaddr)
--
2.11.0
- [Qemu-devel] [PATCH] target/xtensa: convert to do_transaction_failed,
Max Filippov <=