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fix: off-by-one when handling TCM addresses

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Rekai Nyangadzayi Musuka 2023-09-28 21:35:01 -05:00
parent 481271ba2a
commit 1bd96304ba
1 changed files with 1 additions and 1 deletions
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src/arm.zig
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@ -246,7 +246,7 @@ pub fn Arm32(comptime isa: Architecture) type {
if (address < 0x0000_0000 + self.itcm.virt.size) if (address < 0x0000_0000 + self.itcm.virt.size)
return writeInt(T, self.itcm.buf[address & self.itcm.virt.mask ..][0..@sizeOf(T)], value); return writeInt(T, self.itcm.buf[address & self.itcm.virt.mask ..][0..@sizeOf(T)], value);
if (dtcm_base < address and address < dtcm_base + dtcm_size) if (dtcm_base <= address and address < dtcm_base + dtcm_size)
return writeInt(T, self.dtcm.buf[address & self.dtcm.virt.mask ..][0..@sizeOf(T)], value); return writeInt(T, self.dtcm.buf[address & self.dtcm.virt.mask ..][0..@sizeOf(T)], value);
} }