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jinx: update mlibc port to have new syscalls

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Matheus
2022-09-30 20:18:21 -03:00
parent bbf33c1f55
commit 51a9eb8a9c
1 changed files with 14 additions and 6 deletions
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patches/mlibc/sysdeps.patch
+14 -6
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@@ -59,8 +59,8 @@ diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/generic/entry.cpp mlib
+
diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/generic/generic.cpp mlibc/sysdeps/astral/generic/generic.cpp
--- mlibc-3.0.0-rc1/sysdeps/astral/generic/generic.cpp 1969-12-31 21:00:00.000000000 -0300
+++ mlibc/sysdeps/astral/generic/generic.cpp 2022-09-29 18:46:36.403066082 -0300
@@ -0,0 +1,260 @@
+++ mlibc/sysdeps/astral/generic/generic.cpp 2022-09-30 16:58:41.349970047 -0300
@@ -0,0 +1,266 @@
+#include <bits/ensure.h>
+#include <mlibc/debug.hpp>
+#include <mlibc/all-sysdeps.hpp>
@@ -189,7 +189,11 @@ diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/generic/generic.cpp ml
+ syscall(SYSCALL_GETPID, &ret);
+ return ret;
+ }
+
+
+ int sys_chdir(const char* path){
+ long ret;
+ return syscall(SYSCALL_CHDIR, &ret, (uint64_t)path);
+ }
+
+ int sys_fcntl(int fd, int request, va_list args, int *result){
+ long ret;
@@ -301,8 +305,10 @@ diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/generic/generic.cpp ml
+ return syscall(SYSCALL_STAT, &ret, (uint64_t)path, (uint64_t)statbuf);
+ case fsfd_target::fd:
+ return syscall(SYSCALL_FSTAT, &ret, fd, (uint64_t)statbuf);
+ case fsfd_target::fd_path:
+ return syscall(SYSCALL_FSTATAT, &ret, fd, (uint64_t)path, (uint64_t)statbuf, flags);
+ default:
+ sys_libc_log("libc: sys_stat: Unknown fsfd target");
+ mlibc::infoLogger() << "libc: stat: Unknown fsfd_target: " << (int)fsfdt << frg::endlog;
+ return ENOSYS;
+ }
+ }
@@ -338,8 +344,8 @@ diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/include/astral/archctl
+#endif
diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/include/astral/syscall.h mlibc/sysdeps/astral/include/astral/syscall.h
--- mlibc-3.0.0-rc1/sysdeps/astral/include/astral/syscall.h 1969-12-31 21:00:00.000000000 -0300
+++ mlibc/sysdeps/astral/include/astral/syscall.h 2022-09-29 17:35:04.596433959 -0300
@@ -0,0 +1,47 @@
+++ mlibc/sysdeps/astral/include/astral/syscall.h 2022-09-30 16:44:03.416644042 -0300
@@ -0,0 +1,49 @@
+#ifndef _SYSCALL_H_INCLUDE
+#define _SYSCALL_H_INCLUDE
+
@@ -365,6 +371,8 @@ diff -ruN --no-dereference mlibc-3.0.0-rc1/sysdeps/astral/include/astral/syscall
+#define SYSCALL_GETPID 19
+#define SYSCALL_GETDIRENT 20
+#define SYSCALL_IOCTL 21
+#define SYSCALL_CHDIR 22
+#define SYSCALL_FSTATAT 23
+
+#include <stddef.h>
+#include <stdint.h>