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authorPeter Maydell <peter.maydell@linaro.org>2019-11-11 13:44:16 +0000
committerPeter Maydell <peter.maydell@linaro.org>2019-11-11 13:44:16 +0000
commit894d354fd834476ebc347cdd2706533b7cc761d5 (patch)
treeb08f6fa08649780be57482e9ab12580e68fb1d31 /include
parentaf2a580f7e09359f882014e47a91e620a325537b (diff)
Remove unassigned_access CPU hook
All targets have now migrated away from the old unassigned_access hook to the new do_transaction_failed hook. This means we can remove the core-code infrastructure for that hook and the code that calls it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20191108173732.11816-1-peter.maydell@linaro.org
Diffstat (limited to 'include')
-rw-r--r--include/hw/core/cpu.h24
1 files changed, 0 insertions, 24 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index e1c383ba84..77c6f05299 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -72,10 +72,6 @@ typedef enum MMUAccessType {
typedef struct CPUWatchpoint CPUWatchpoint;
-typedef void (*CPUUnassignedAccess)(CPUState *cpu, hwaddr addr,
- bool is_write, bool is_exec, int opaque,
- unsigned size);
-
struct TranslationBlock;
/**
@@ -87,8 +83,6 @@ struct TranslationBlock;
* @reset_dump_flags: #CPUDumpFlags to use for reset logging.
* @has_work: Callback for checking if there is work to do.
* @do_interrupt: Callback for interrupt handling.
- * @do_unassigned_access: Callback for unassigned access handling.
- * (this is deprecated: new targets should use do_transaction_failed instead)
* @do_unaligned_access: Callback for unaligned access handling, if
* the target defines #TARGET_ALIGNED_ONLY.
* @do_transaction_failed: Callback for handling failed memory transactions
@@ -175,7 +169,6 @@ typedef struct CPUClass {
int reset_dump_flags;
bool (*has_work)(CPUState *cpu);
void (*do_interrupt)(CPUState *cpu);
- CPUUnassignedAccess do_unassigned_access;
void (*do_unaligned_access)(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr);
@@ -415,12 +408,6 @@ struct CPUState {
* we store some rarely used information in the CPU context.
*/
uintptr_t mem_io_pc;
- /*
- * This is only needed for the legacy cpu_unassigned_access() hook;
- * when all targets using it have been converted to use
- * cpu_transaction_failed() instead it can be removed.
- */
- MMUAccessType mem_io_access_type;
int kvm_fd;
struct KVMState *kvm_state;
@@ -896,17 +883,6 @@ void cpu_interrupt(CPUState *cpu, int mask);
#ifdef NEED_CPU_H
#ifdef CONFIG_SOFTMMU
-static inline void cpu_unassigned_access(CPUState *cpu, hwaddr addr,
- bool is_write, bool is_exec,
- int opaque, unsigned size)
-{
- CPUClass *cc = CPU_GET_CLASS(cpu);
-
- if (cc->do_unassigned_access) {
- cc->do_unassigned_access(cpu, addr, is_write, is_exec, opaque, size);
- }
-}
-
static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr)