Merge pull request #50 from RinHizakura/gdbstub

jserv · web-flow · commit c979c35aa1bc · 2022-09-06T19:23:11.000+08:00
Fix gdbstub read memory error
diff --git a/gdbstub.c b/gdbstub.c
@@ -23,7 +23,7 @@ static void rv_read_mem(void *args, size_t addr, size_t len, void *val)
     struct riscv_t *rv = (struct riscv_t *) args;
 
     for (size_t i = 0; i < len; i++)
-        *((uint8_t *) val + i) = rv->io.mem_read_b(rv, addr);
+        *((uint8_t *) val + i) = rv->io.mem_read_b(rv, addr + i);
 }
 
 static gdb_action_t rv_cont(void *args)

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ static void rv_read_mem(void args, size_t addr, size_t len, void val)`
`23`	`23`	`struct riscv_t rv = (struct riscv_t ) args;`
`24`	`24`
`25`	`25`	`for (size_t i = 0; i < len; i++)`
`26`		`- ((uint8_t ) val + i) = rv->io.mem_read_b(rv, addr);`
	`26`	`+ ((uint8_t ) val + i) = rv->io.mem_read_b(rv, addr + i);`
`27`	`27`	`}`
`28`	`28`
`29`	`29`	`static gdb_action_t rv_cont(void *args)`