2025-04-07  Lulu Cheng  <chenglulu@loongson.cn>

	PR target/119408
	* acinclude.m4: When checking for __float128 support, determine
	whether the current architecture is LoongArch.  If so, return false.
	* configure: Regenerate.

2025-03-22  Hans-Peter Nilsson  <hp@axis.com>

	* intrinsics/reduce.c (reduce_scalar_c): Correct type of parameter DIM.

2025-03-21  Paul Thomas  <pault@gcc.gnu.org>

	PR libfortran/85836
	* Makefile.am : Add reduce.c
	* Makefile.in : Regenerated
	* gfortran.map : Add _gfortran_reduce, _gfortran_reduce_scalar,
	_gfortran_reduce_c and _gfortran_reduce_scalar_c to the list.
	* intrinsics/reduce.c (reduce, reduce_scalar, reduce_c,
	reduce_scalar_c): New functions and prototypes

2025-02-27  Thomas Schwinge  <tschwinge@baylibre.com>

	PR target/107635
	* config/t-nvptx: New.
	* configure.host [nvptx] (tmake_file): Add it.

2025-02-21  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* caf/single.c: Replace alloca with __builtin_alloca.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h (_gfortran_caf_get): Removed because deprecated.
	(_gfortran_caf_send): Same.
	(_gfortran_caf_sendget): Same.
	(_gfortran_caf_send_by_ref): Same.
	* caf/single.c (assign_char4_from_char1): Same.
	(assign_char1_from_char4): Same.
	(convert_type): Same.
	(defined): Same.
	(_gfortran_caf_get): Same.
	(_gfortran_caf_send): Same.
	(_gfortran_caf_sendget): Same.
	(copy_data): Same.
	(get_for_ref): Same.
	(_gfortran_caf_get_by_ref): Same.
	(send_by_ref): Same.
	(_gfortran_caf_send_by_ref): Same.
	(_gfortran_caf_sendget_by_ref): Same.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h: Add prototype for transfer_between_remotes.
	* caf/single.c: Implement transfer_between_remotes.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h: Add/Correct prototypes for caf_get_from_remote,
	caf_send_to_remote.
	* caf/single.c (struct accessor_hash_t): Rename accessor_t to
	getter_t.
	(_gfortran_caf_register_accessor): Use new name of getter_t.
	(_gfortran_caf_send_to_remote): New function for sending data to
	coarray on a remote image.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h (_gfortran_caf_is_present_on_remote): Add new
	function.
	(_gfortran_caf_is_present): Remove deprecated one.
	* caf/single.c (struct accessor_hash_t): Add function ptr access
	for remote side call.
	(_gfortran_caf_is_present_on_remote): Added.
	(_gfortran_caf_is_present): Removed.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h (_gfortran_caf_register_accessor): Reflect
	changed parameter order.
	* caf/single.c (struct accessor_hash_t): Same.
	(_gfortran_caf_register_accessor): Call accessor using a token
	for accessing arrays with a descriptor on the source side.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/libcaf.h (_gfortran_caf_get_by_ref): Remove from ABI.
	This function is replaced by caf_get_from_remote ().
	(_gfortran_caf_get_remote_function_index): Use better name.
	* caf/single.c (_gfortran_caf_finalize): Free internal data.
	(_gfortran_caf_get_by_ref): Remove from public interface, but
	keep it, because it is still used by sendget ().

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	* caf/single.c (_gfortran_caf_finalize): Free memory preventing
	leaks.
	(_gfortran_caf_get_by_ct): Fix constness.
	* caf/libcaf.h (_gfortran_caf_register_accessor): Fix constness.

2025-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/114618
	* io/transfer.c (formatted_transfer_scalar_write): Change name
	of vriable 'pos' to 'tab_pos' to improve clarity. Add new
	variable next_pos when calculating the maximum position.
	Update the calculation of pending spaces.

2025-02-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* Makefile.am: Add files for unsigned exponentiation.
	* Makefile.in: Regenerate.
	* gfortran.map: Add functions for unsigned exponentiation.
	* generated/pow_m16_m1.c: New file.
	* generated/pow_m16_m16.c: New file.
	* generated/pow_m16_m2.c: New file.
	* generated/pow_m16_m4.c: New file.
	* generated/pow_m16_m8.c: New file.
	* generated/pow_m1_m1.c: New file.
	* generated/pow_m1_m16.c: New file.
	* generated/pow_m1_m2.c: New file.
	* generated/pow_m1_m4.c: New file.
	* generated/pow_m1_m8.c: New file.
	* generated/pow_m2_m1.c: New file.
	* generated/pow_m2_m16.c: New file.
	* generated/pow_m2_m2.c: New file.
	* generated/pow_m2_m4.c: New file.
	* generated/pow_m2_m8.c: New file.
	* generated/pow_m4_m1.c: New file.
	* generated/pow_m4_m16.c: New file.
	* generated/pow_m4_m2.c: New file.
	* generated/pow_m4_m4.c: New file.
	* generated/pow_m4_m8.c: New file.
	* generated/pow_m8_m1.c: New file.
	* generated/pow_m8_m16.c: New file.
	* generated/pow_m8_m2.c: New file.
	* generated/pow_m8_m4.c: New file.
	* generated/pow_m8_m8.c: New file.
	* m4/powu.m4: New file.

2025-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/118571
	* io/write.c (write_utf8_char4): Adjust the src_len to the
	format width w_len when greater than zero.

2025-01-17  Harald Anlauf  <anlauf@gmx.de>

	PR libfortran/118536
	* io/transfer.c (formatted_transfer_scalar_write): Handle UNSIGNED
	in G formatting.

2025-01-16  Harald Anlauf  <anlauf@gmx.de>

	PR libfortran/118406
	* runtime/string.c (gfc_itoa): Handle unsigned integers larger than
	(10^19 * 2^64).


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