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hypervisor: x86: make debug output more useful

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The debug output should show the range of memory read from / written to.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu 2021-06-07 17:29:35 +00:00 committed by Bo Chen
parent 1e2aa769e5
commit d76743ed0b
1 changed files with 2 additions and 2 deletions
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4
hypervisor/src/arch/x86/emulator/mod.rs
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@ -714,7 +714,7 @@ mod mock_vmm {
"Memory read {} bytes from [{:#x} -> {:#x}]", "Memory read {} bytes from [{:#x} -> {:#x}]",
data.len(), data.len(),
gva, gva,
gva gva + data.len() as u64 - 1
); );
data.copy_from_slice(&self.memory[gva as usize..gva as usize + data.len()]); data.copy_from_slice(&self.memory[gva as usize..gva as usize + data.len()]);
Ok(()) Ok(())
@ -725,7 +725,7 @@ mod mock_vmm {
"Memory write {} bytes at [{:#x} -> {:#x}]", "Memory write {} bytes at [{:#x} -> {:#x}]",
data.len(), data.len(),
gva, gva,
gva gva + data.len() as u64 - 1
); );
self.memory[gva as usize..gva as usize + data.len()].copy_from_slice(data); self.memory[gva as usize..gva as usize + data.len()].copy_from_slice(data);