Used by GraalVM Java.

Ridley Combs authored Mar 28, 2022 and A. Wilcox committed Oct 06, 2022

We'll just say we're always multi-threaded (same as glibc does in duplicate copies of itself loaded into the same process via dlmopen)

Ridley Combs authored Mar 31, 2021 and A. Wilcox committed Oct 06, 2022

libstdc++ calls these directly

George Matsumura authored Feb 19, 2022 and A. Wilcox committed Oct 06, 2022

Previously, initstate_r would attempt to pack the n, i, and j
values into the state array pointed to by the x member value of
buf, which would cause access to an invalid region of memory when
buf was uninitialized. However, packing the values into the state
array was required when buf was initialized, as otherwise the
values of n, i, and j would not be saved. Critically, initstate_r
had no means by which to distinguish between an uninitialized and
initialized buf struct.

This change makes the random_r and srandom_r do the packing and
unpacking of the n, i, and j values instead. This does lead to a
somewhat more inefficient algorithm, but preserves compatibility
in case setstate_r is passed a state array that was initialized
with the normal initstate function.

Signed-off-by: George Matsumura <gm960420@ohio.edu>

This fixes a typo in commit 810f46ab
that created an infinite recursive call.

stdio: add __dprintf_chk

See merge request adelie/gcompat!20

unistd: add __close

See merge request adelie/gcompat!14

Prevents segfault when calling initstate_r.

wchar: add __mbrlen

See merge request adelie/gcompat!13

Add reentrant random functions from LSB

See merge request adelie/gcompat!11

Add __fdelt_warn alias

See merge request adelie/gcompat!12

Add __fdelt_warn as a strong alias of __fdelt_chk, similar to how
it is implemented in glibc.

Signed-off-by: George Matsumura <gm960420@ohio.edu>

This adds random_r() and associated functions, mostly adapted from
musl's implementation of random().

Signed-off-by: George Matsumura <gm960420@ohio.edu>

Ridley Combs authored Nov 16, 2020 and A. Wilcox committed Nov 16, 2020

Now newlocale calls __newlocale with the returned glibc_locale structure
directly, making it work slightly better with non-"C" locales.

* Count size of list correctly

* Don't make __names const; it isn't.

Érico Nogueira authored Sep 10, 2020 and A. Wilcox committed Sep 27, 2020

Implemented using the CPU_{ALLOC,FREE} macros.

These symbols are required by nvidia 450.57 binaries.

Ensure aarch64 bug doesn't appear here either.

Ariadne Conill authored Aug 21, 2020 and A. Wilcox committed Aug 22, 2020

This is needed for semantic correctness and also ensures argv is set
up to provide a 16-byte aligned stack on aarch64 as required by
hardware.

Hal G authored Aug 18, 2020 and A. Wilcox committed Aug 18, 2020

Calls the more standard sched_yield().

Correct __*_finite math functions

See merge request adelie/gcompat!8

Implement: __fwprintf_chk, wcstoul_l, wcstoul_l, wcstod_l

See merge request adelie/gcompat!7

This corrects a mistake in the finite math functions in which it
was asserted that the return values had to be infinite, instead of
the intended behavior of asserting that they were not infinite.

Signed-off-by: George Matsumura <gmmatsumura01@bvsd.org>

This is similar to strtoll_l() in a way it ignores
the locale_t argument and uses the global locale
settings.

Signed-off-by: Michal Kazior <kazikcz@gmail.com>

This is similar to strtoll_l() in a way it ignores
the locale_t argument and uses the global locale
settings.

Signed-off-by: Michal Kazior <kazikcz@gmail.com>

This is similar to strtoll_l() in a way it ignores
the locale_t argument and uses the global locale
settings.

Signed-off-by: Michal Kazior <kazikcz@gmail.com>

Signed-off-by: Michal Kazior <kazikcz@gmail.com>

Signed-off-by: Michal Kazior <kazikcz@gmail.com>