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cpu: more byte swap functions

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Matheus
2024-03-30 18:38:12 -03:00
parent e3dd7964b4
commit de3226d23b
1 changed files with 8 additions and 0 deletions
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kernel-src/include/x86-64/arch/cpu.h
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@@ -44,6 +44,14 @@ static inline uint16_t cpu_to_be_w(uint16_t w) {
return __builtin_bswap16(w); return __builtin_bswap16(w);
} }
static inline uint32_t be_to_cpu_d(uint32_t d) {
return __builtin_bswap32(d);
}
static inline uint16_t be_to_cpu_w(uint16_t w) {
return __builtin_bswap16(w);
}
static inline cpu_t *_cpu() { static inline cpu_t *_cpu() {
return (cpu_t *)rdmsr(MSR_GSBASE); return (cpu_t *)rdmsr(MSR_GSBASE);
} }