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target/avr: Drop avr_cpu_memory_rw_debug() 

CPUClass::memory_rw_debug() holds a callback for GDB memory access.
If not provided, cpu_memory_rw_debug() is used by the GDB stub.
Drop avr_cpu_memory_rw_debug() which does nothing special.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220322095004.70682-1-bmeng.cn@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Bin Meng 2022-03-22 17:50:04 +08:00 committed by Richard Henderson
parent 4d5738222f
commit adb5974dcc
3 changed files with 0 additions and 9 deletions
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1
target/avr/cpu.c
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@ -214,7 +214,6 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data)
cc->has_work = avr_cpu_has_work;
cc->dump_state = avr_cpu_dump_state;
cc->set_pc = avr_cpu_set_pc;
cc->memory_rw_debug = avr_cpu_memory_rw_debug;
dc->vmsd = &vms_avr_cpu;
cc->sysemu_ops = &avr_sysemu_ops;
cc->disas_set_info = avr_cpu_disas_set_info;

2
target/avr/cpu.h
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@ -184,8 +184,6 @@ void avr_cpu_tcg_init(void);
void avr_cpu_list(void);
int cpu_avr_exec(CPUState *cpu);
int avr_cpu_memory_rw_debug(CPUState *cs, vaddr address, uint8_t *buf,
int len, bool is_write);
enum {
TB_FLAGS_FULL_ACCESS = 1,

6
target/avr/helper.c
View File

@ -93,12 +93,6 @@ void avr_cpu_do_interrupt(CPUState *cs)
cs->exception_index = -1;
}
int avr_cpu_memory_rw_debug(CPUState *cs, vaddr addr, uint8_t *buf,
int len, bool is_write)
{
return cpu_memory_rw_debug(cs, addr, buf, len, is_write);
}
hwaddr avr_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
{
return addr; /* I assume 1:1 address correspondence */