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Add simplified mmap() and munmap() syscalls.
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parent
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commit
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13 changed files with 116 additions and 2 deletions
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@ -3,6 +3,7 @@ OBJS = \
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unistd.o \
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string.o \
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process.o \
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mman.o \
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entry.o
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LIBRARY = LibC.a
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16
LibC/mman.cpp
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16
LibC/mman.cpp
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@ -0,0 +1,16 @@
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#include "mman.h"
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#include <Kernel/Syscall.h>
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extern "C" {
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void* mmap(void* addr, size_t size)
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{
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return (void*)Syscall::invoke(Syscall::PosixMmap, (dword)addr, (dword)size);
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}
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int munmap(void* addr, size_t size)
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{
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return Syscall::invoke(Syscall::PosixMunmap, (dword)addr, (dword)size);
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}
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}
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10
LibC/mman.h
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10
LibC/mman.h
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@ -0,0 +1,10 @@
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#pragma once
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#include "types.h"
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extern "C" {
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void* mmap(void*, size_t);
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int munmap(void*, size_t);
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}
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