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jinx: stub tcflush() in mlibc and add a WIP xf86-input-keyboard port

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Matheus
2022-10-26 00:29:04 -03:00
parent 7a13bd0b06
commit 47487e7757
4 changed files with 215 additions and 0 deletions
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patches/mlibc/jinx-working-patch.patch
+35
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@@ -56,6 +56,41 @@ index 3474615..e034881 100644
}
char **backtrace_symbols(void *const *, int) {
diff --git mlibc-clean/options/posix/generic/termios-stubs.cpp mlibc-workdir/options/posix/generic/termios-stubs.cpp
index 3e621ad..811459e 100644
--- mlibc-clean/options/posix/generic/termios-stubs.cpp
+++ mlibc-workdir/options/posix/generic/termios-stubs.cpp
@@ -49,9 +49,15 @@ int tcflow(int fd, int action) {
return 0;
}
-int tcflush(int, int) {
- __ensure(!"Not implemented");
- __builtin_unreachable();
+int tcflush(int fd, int queue_selector) {
+
+ MLIBC_CHECK_OR_ENOSYS(mlibc::sys_tcflush, -1);
+ if(int e = mlibc::sys_tcflush(fd, queue_selector); e) {
+ errno = e;
+ return -1;
+ }
+ return 0;
+
}
int tcgetattr(int fd, struct termios *attr) {
diff --git mlibc-clean/options/posix/include/mlibc/posix-sysdeps.hpp mlibc-workdir/options/posix/include/mlibc/posix-sysdeps.hpp
index 0917fe1..a6d975c 100644
--- mlibc-clean/options/posix/include/mlibc/posix-sysdeps.hpp
+++ mlibc-workdir/options/posix/include/mlibc/posix-sysdeps.hpp
@@ -141,6 +141,7 @@ int sys_vm_unmap(void *pointer, size_t size);
[[gnu::weak]] int sys_tcgetattr(int fd, struct termios *attr);
[[gnu::weak]] int sys_tcsetattr(int, int, const struct termios *attr);
[[gnu::weak]] int sys_tcflow(int, int);
+[[gnu::weak]] int sys_tcflush(int, int);
[[gnu::weak]] int sys_tcdrain(int);
[[gnu::weak]] int sys_pipe(int *fds, int flags);
[[gnu::weak]] int sys_socketpair(int domain, int type_and_flags, int proto, int *fds);
diff --git mlibc-workdir/sysdeps/astral/crt-x86_64/crt0.S mlibc-workdir/sysdeps/astral/crt-x86_64/crt0.S
new file mode 100644
index 0000000..0a0a4a0