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Repeat previous for post-08
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@@ -322,7 +322,7 @@ pub extern "C" fn _start() -> ! {
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blog_os::init();
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// new
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let ptr = 0xdeadbeaf as *mut u32;
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let ptr = 0xdeadbeaf as *mut u8;
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unsafe { *ptr = 42; }
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// as before
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@@ -347,7 +347,7 @@ pub extern "C" fn _start() -> ! {
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```rust
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// Note: The actual address might be different for you. Use the address that
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// your page fault handler reports.
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let ptr = 0x2031b2 as *mut u32;
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let ptr = 0x2031b2 as *mut u8;
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// read from a code page
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unsafe { let x = *ptr; }
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@@ -329,7 +329,7 @@ pub extern "C" fn _start() -> ! {
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blog_os::init();
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// ここを追加
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let ptr = 0xdeadbeaf as *mut u32;
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let ptr = 0xdeadbeaf as *mut u8;
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unsafe { *ptr = 42; }
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// ここはこれまでと同じ
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@@ -354,7 +354,7 @@ pub extern "C" fn _start() -> ! {
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```rust
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// 注意:実際のアドレスは個々人で違うかもしれません。
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// あなたのページフォルトハンドラが報告した値を使ってください。
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let ptr = 0x2031b2 as *mut u32;
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let ptr = 0x2031b2 as *mut u8;
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// コードページから読み込む
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unsafe { let x = *ptr; }
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@@ -316,7 +316,7 @@ pub extern "C" fn _start() -> ! {
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blog_os::init();
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// new
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let ptr = 0xdeadbeaf as *mut u32;
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let ptr = 0xdeadbeaf as *mut u8;
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unsafe { *ptr = 42; }
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// as before
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@@ -341,7 +341,7 @@ We see that the current instruction pointer is `0x2031b2`, so we know that this
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```rust
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// Note: The actual address might be different for you. Use the address that
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// your page fault handler reports.
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let ptr = 0x2031b2 as *mut u32;
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let ptr = 0x2031b2 as *mut u8;
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// read from a code page
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unsafe { let x = *ptr; }
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@@ -325,7 +325,7 @@ pub extern "C" fn _start() -> ! {
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blog_os::init();
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// new
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let ptr = 0xdeadbeaf as *mut u32;
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let ptr = 0xdeadbeaf as *mut u8;
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unsafe { *ptr = 42; }
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// as before
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@@ -350,7 +350,7 @@ pub extern "C" fn _start() -> ! {
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```rust
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// Note: The actual address might be different for you. Use the address that
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// your page fault handler reports.
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let ptr = 0x2031b2 as *mut u32;
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let ptr = 0x2031b2 as *mut u8;
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// read from a code page
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unsafe { let x = *ptr; }
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