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Moved Initialization code

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This commit is contained in:
Alex
2022-10-15 15:31:09 +03:00
parent 004fa99590
commit f7ea052a51
4 changed files with 95 additions and 108 deletions
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43
include/cpu.hpp
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@ -164,6 +164,9 @@ namespace CPU
*/
void *PageTable(void *PT = nullptr);
/** @brief Used only once. */
void InitializeFeatures();
namespace MemBar
{
static inline void Barrier()
@ -1240,7 +1243,7 @@ namespace CPU
uint64_t Result;
#if defined(__amd64__)
asmv("mov %%cr0, %[Result]"
: [Result] "=q"(Result));
: [Result] "=q"(Result));
#endif
return (CR0){.raw = Result};
}
@ -1250,7 +1253,7 @@ namespace CPU
uint64_t Result;
#if defined(__amd64__)
asmv("mov %%cr2, %[Result]"
: [Result] "=q"(Result));
: [Result] "=q"(Result));
#endif
return (CR2){.raw = Result};
}
@ -1260,7 +1263,7 @@ namespace CPU
uint64_t Result;
#if defined(__amd64__)
asmv("mov %%cr3, %[Result]"
: [Result] "=q"(Result));
: [Result] "=q"(Result));
#endif
return (CR3){.raw = Result};
}
@ -1270,7 +1273,7 @@ namespace CPU
uint64_t Result;
#if defined(__amd64__)
asmv("mov %%cr4, %[Result]"
: [Result] "=q"(Result));
: [Result] "=q"(Result));
#endif
return (CR4){.raw = Result};
}
@ -1280,7 +1283,7 @@ namespace CPU
uint64_t Result;
#if defined(__amd64__)
asmv("mov %%cr8, %[Result]"
: [Result] "=q"(Result));
: [Result] "=q"(Result));
#endif
return (CR8){.raw = Result};
}
@ -1289,9 +1292,9 @@ namespace CPU
{
#if defined(__amd64__)
asmv("mov %[ControlRegister], %%cr0"
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
#endif
}
@ -1299,9 +1302,9 @@ namespace CPU
{
#if defined(__amd64__)
asmv("mov %[ControlRegister], %%cr2"
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
#endif
}
@ -1309,9 +1312,9 @@ namespace CPU
{
#if defined(__amd64__)
asmv("mov %[ControlRegister], %%cr3"
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
#endif
}
@ -1319,9 +1322,9 @@ namespace CPU
{
#if defined(__amd64__)
asmv("mov %[ControlRegister], %%cr4"
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
#endif
}
@ -1329,9 +1332,9 @@ namespace CPU
{
#if defined(__amd64__)
asmv("mov %[ControlRegister], %%cr8"
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
:
: [ControlRegister] "q"(ControlRegister.raw)
: "memory");
#endif
}