The README previously described `depends` as a space-separated
string. This is now changed to an array, which seem to be the
correct type used in the other Ports.
The `aarch64/t-aarch64` makefile fragment needs to be included for the
aarch64-specific parts of GCC to be built. Before 738e52da5, this was
done implicitly, but now it is not. This caused the following error when
building the toolchain: "aarch64-builtins.o: No such file or directory".
This patch adds a ptrace based gdb backend, which is then enlightended
to known how to read the serenity i386 registers via ptrace.
This is just a basic implementation to get the port bootstrapped.
Stack regions can't be made volatile, which makes it impossible for
malloc to manage memory that's used for `sigaltstack()`. Let's use mmap
instead.
Co-authored-by: Idan Horowitz <idan.horowitz@gmail.com>
This change updates the port to the latest version, as part of that work
I basically reported the application, as we have added a lot of LibC
functionality which we were missing before. I've also updated the port
to mark stressor's we don't support as nops, instead of trying to avoid
compiling them at all. This will make the port much easier to maintain
in the future.
Our lua Makefile patch contained hardcoded binaries from the i686
toolchain. Use the CC, AR, and RANLIB variables from .port_include.sh
instead to make it architecture independent.
The patches take care of a port from SDL1 to SDL2 and replace the
keyboard mapping logic, which will otherwise take a whopping 16 GiB of
memory to run.
In 43c27e8, I mistakenly deleted the patch that removed calls to the
statfs() function, which we do not have. This made building the port
with a clean source tree fail.
This commit changes `libuv` to use our statvfs() function instead.
The following features are now available in the system, making these
patches unnecessary:
- isblank() function
- SIGSTKSZ constant
- MS_SYNC and MS_ASYNC msync() flags
- EDQUOT errno constant
The addition of the siginfo() function to LibC caused this port to
enable its stack overflow detection feature which, however, depends on
more features that we don't have.
fio allows you to test various different IO subsystems and patterns.
It can help us test and benchmark the I/O subsystems of Serenity.
This port gets the fio bootstrapped and working, using the included
.fio file, I have been able to test the file I/O performance already.
The old patch to define `HAVE_SIGSET_T` is no longer needed, as we now
have implementations for `sigwaitinfo` and `sigtimedwait`.
Instead, for the same reason, we now have to remove a reference to
`si_errno`, which we haven't implemented yet but is just assumed to be
there.
