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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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16
tool/build/lib/machine.h
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@ -131,6 +131,9 @@ struct Machine {
};
};
} sse;
uint64_t cr0;
uint64_t cr2;
uint64_t cr4;
struct MachineRealFree {
uint64_t i;
uint64_t n;
@ -140,6 +143,15 @@ struct Machine {
uint32_t i;
void *p[6];
} freelist;
struct MachineMemstat {
int freed;
int resizes;
int reserved;
int committed;
int allocated;
int reclaimed;
int pagetables;
} memstat;
int64_t brk;
int64_t bofram[2];
jmp_buf onhalt;
@ -157,7 +169,9 @@ void ResetTlb(struct Machine *);
void LoadInstruction(struct Machine *);
void ExecuteInstruction(struct Machine *);
long AllocateLinearPage(struct Machine *);
int ReserveVirtual(struct Machine *, int64_t, size_t);
long AllocateLinearPageRaw(struct Machine *);
int ReserveReal(struct Machine *, size_t);
int ReserveVirtual(struct Machine *, int64_t, size_t, uint64_t);
char *FormatPml4t(struct Machine *) nodiscard;
int64_t FindVirtual(struct Machine *, int64_t, size_t);
int FreeVirtual(struct Machine *, int64_t, size_t);