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fix: Cross-compilation & build tools script, IoPort fix

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This commit is contained in:
Daniel Hammer
2026-02-17 11:15:43 +01:00
parent e8e89b27a7
commit e2f059bf90
5 changed files with 199 additions and 14 deletions
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kernel/src/Io/IoPort.hpp
+16 -11
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@@ -23,20 +23,25 @@ namespace Io {
asm ("outl %0, %1" : : "a"(value), "Nd"(port) : "memory");
}
/* TODO fix */
// inline uint8_t In8(uint16_t port) {
// asm ("inb %0" : : "Nd"(port) : "memory");
// }
inline uint8_t In8(uint16_t port) {
uint8_t result;
asm volatile("inb %1, %0" : "=a"(result) : "Nd"(port) : "memory");
return result;
}
// inline uint16_t In16(uint16_t port) {
// asm ("inw %0" : : "Nd"(port) : "memory");
// }
inline uint16_t In16(uint16_t port) {
uint16_t result;
asm volatile("inw %1, %0" : "=a"(result) : "Nd"(port) : "memory");
return result;
}
// inline uint32_t In32(uint16_t port) {
// asm ("inl %0" : : "Nd"(port) : "memory");
// }
inline uint32_t In32(uint16_t port) {
uint32_t result;
asm volatile("inl %1, %0" : "=a"(result) : "Nd"(port) : "memory");
return result;
}
inline void IoPortWait() {
Out8(0x80, 0);
Out8(0, 0x80);
}
};