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libc: Add support for mmap()'s new syscall format

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apio 2023-08-02 22:19:39 +02:00
parent 2572695c8d
commit f66b0497cf
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 4 additions and 2 deletions
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6
libc/src/sys/mman.cpp
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@ -1,4 +1,5 @@
#include <bits/errno-return.h> #include <bits/errno-return.h>
#include <bits/mmap.h>
#include <luna/Heap.h> #include <luna/Heap.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <sys/syscall.h> #include <sys/syscall.h>
@ -6,9 +7,10 @@
extern "C" extern "C"
{ {
void* mmap(void* addr, size_t len, int prot, int flags, int, off_t) void* mmap(void* addr, size_t len, int prot, int flags, int fd, off_t offset)
{ {
long rc = syscall(SYS_mmap, addr, len, prot, flags); const mmap_params params { addr, len, prot, flags, fd, offset };
long rc = syscall(SYS_mmap, &params);
__errno_return(rc, void*); __errno_return(rc, void*);
} }