2026-03-21  Jose E. Marchesi  <jemarch@gnu.org>

	* ga68-math.c: New file.
	* floor.c: Imported from gnulib.
	* configure.ac: Do not check for libm.
	* Makefile.am (libga68_la_SOURCES): Add ga68-match.c.
	* Makefile.in (am_libga68_la_OBJECTS): Regenerate.
	* configure (ac_res): Likewise.

2026-03-15  Jose E. Marchesi  <jemarch@gnu.org>

	* ga68.map: Add public symbols from posix and standard preludes.

2026-03-14  Jose E. Marchesi  <jemarch@gnu.org>

	* standard.a68.in (float): Fix typo from RR and handle short* int
	arguments properly.

2026-02-23  Jose E. Marchesi  <jemarch@gnu.org>

	* transput.a68.in: Remove and move content to..
	* standard.a68.in: .. here.
	* Makefile.am (libga68_la_DEPENDENCIES): Remove transput.lo.
	(libga68_la_LIBADD): Likewise.
	(transput.a68): Remove rule.
	(standard.a68): Remove transput.a68.
	* Makefile.in: Regenerate.

2026-02-21  Jose E. Marchesi  <jemarch@gnu.org>

	* standard.a68.in ({L_}bits_pack): New procedures.

2026-02-21  Jose E. Marchesi  <jemarch@gnu.org>

	* posix.a68: New file.
	* standard.a68.in: Likewise.
	* ga68-posix.c (_libga68_stdin): Define.
	(_libga68_stdout): Likewise.
	(_libga68_stderr): Likewise.
	(_libga68_file_o_default): Likewise.
	(_libga68_file_o_rdonly): Likewise.
	(_libga68_file_o_rdwr): Likewise.
	(_libga68_file_o_trunc): Likewise.
	(_libga68_seek_cur): Likewise.
	(_libga68_seek_end): Likewise.
	(_libga68_seek_set): Likewise.
	(_libga68_posixstrerror): Update interface to new way of returning
	Algol 68 strings.
	(_libga68_posixargv): Likewise.
	(_libga68_posixfgets): Likewise.
	(_libga68_posixgets): Likewise.
	(_libga68_posixfopen): Use _libga68_file_o_default rather than FILE_O_DEFAULT.
	(_libga68_posixfopen): Ditto for other FILE_O_* values.
	* ga68.h: Update prototypes.
	* Makefile.am (libga68_la_LIBADD): Add standard.lo.
	(libga68_la_DEPENDENCIES): Likeise.
	(.a68.o): Pass -fbuilding-libga68.
	(.a68.lo): Likewise.
	(standard.a68): New rule.
	* Makefile.in: Regenerate.
	* transput.a68.in: Add Emacs -*- mode: a68 -*- comment.

2026-01-30  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* ga68-alloc.c (_libga68_realloc_internal): New function.
	* ga68-posix.c (_libga68_posixperror): Adjust calls to _libga68_u32_to_u8.
	(_libga68_posixfopen): Likewise.
	(_libga68_posixcreat): Likewise.
	(_libga68_posixgetenv): Likewise.
	(_libga68_posixfputs): Likewise.
	(_libga68_posixfconnect): Likewise.
	* ga68-unistr.c (_libga68_u32_to_u8): Use internal allocator.
	* ga68.h (_libga68_realloc_internal): New prototype.
	(_libga68_u32_to_u8): Update prototype.

2026-01-24  Jose E. Marchesi  <jemarch@gnu.org>

	PR algol68/123733
	* configure.ac: Check for GC_is_init_called in libgc.
	* configure: Regenerate.

2026-01-20  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* ga68-alloc.c (_libga68_malloc_leaf): New function.
	* ga68-posix.c (_libga68_posixfgets): Use _libga68_malloc_leaf
	instead of _libga68_malloc.
	* ga68-unistr.c (_libga68_u32_to_u8): Likewise.
	(_libga68_u8_to_u32): Likewise.
	* ga68.h (_libga68_malloc_leaf): New prototype.
	* ga68.map: Add _libga68_malloc_leaf to the global map.

2026-01-19  Mohammad-Reza Nabipoor  <mnabipoor@gnu.org>

	* configure.ac (--enable-algol68-gc): Change default value to `auto'.
	* configure: Re-generate.

2026-01-12  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* configure: Regenerate.
	* configure.ac: Add --enable-algol68-gc-debug option and
	define GC_DEBUG accordingly.
	* ga68-alloc.c (_libga68_realloc): Use the C macro version of
	the GC function.
	(_libga68_realloc_unchecked): Likewise.
	(_libga68_malloc): Likewise.

2026-01-10  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* ga68-posix.c (_libga68_posixexit): New function.
	* ga68.h (_libga68_posixexit): New prototype.
	(_libga68_set_exit_status): Delete prototype.
	* ga68.map: Remove _libga68_set_exit_status from and add
	_libga68_posixexit to the global map.
	* libga68.c: include <stdlib.h>.
	(_libga68_set_exit_status): Delete function.
	(main): Return EXIT_SUCCESS.

2026-01-02  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sppp.awk: Avoid conditional expression.

2026-01-01  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sppp.awk: Fix non-portable uses of 'match'.

2025-12-31  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* Makefile.in: Regenerate.

2025-12-30  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* m4/autoconf.m4: New file.
	* configure.ac: Expand AC_PROG_A68.
	* configure: Regenerate.
	* Makefile.am: Add rules to build Algol 68 sources and to
	build the transput module.
	* Makefile.in: Regenerate.
	* acinclude.m4: Include m4/autoconf.m4.
	* sppp.awk: New file.
	* transput.a68.in: Likewise.

2025-12-30  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* acinclude.m4: New file. Add visibility attribute test.
	* configure.ac: Use the new test.
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* config.h.in: Likewise.
	* configure: Likewise.
	* ga68.h (GA68_HIDDEN): New macro.
	(_libga68_abort): Add visibility hidden attribute.
	(_libga68_init_heap): Likewise.
	(_libga68_malloc_internal): Likewise.
	(_libga68_realloc): Likewise.
	(_libga68_realloc_unchecked): Likewise.
	(_libga68_free_internal): Likewise.
	(_libga68_u8_uctomb): Likewise.
	(_libga68_u8_mbtouc): Likewise.
	(_libga68_u32_to_u8): Likewise.

2025-12-29  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* configure.ac: New test to determine if symbol versioning is
	supported.
	* Makefile.am: Use result of above test to add appropriate linker
	flags.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* ga68.map: New file.
	* libtool-version: New file.

2025-12-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* configure: Regenerate.

2025-12-27  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* ga68-alloc.c: Include ga68.h before all includes.
	* ga68-error.c: Likewise.
	* ga68-standenv.c: Likewise.
	* ga68-unistr.c:  Likewise.

2025-12-16  Pietro Monteiro  <pietro@sociotechnical.xyz>

	* ga68-unistr.c (_libga68_u32_cmp): Add `static' specifier.
	* ga68.h (_libga68_u32_cmp): Remove prototype.

2025-11-30  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* Makefile.am: New file.
	* configure.ac: Likewise.
	* Makefile.in: Generate.
	* aclocal.m4: Likewise.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* Makefile.in: Likewise.
	* aclocal.m4: Likewise.

2025-11-30  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* README: New file.
	* ga68-alloc.c: Likewise.
	* ga68-error.c: Likewise.
	* ga68-posix.c: Likewise.
	* ga68-standenv.c: Likewise.
	* ga68-unistr.c: Likewise.
	* ga68.h: Likewise.
	* libga68.c: Likewise.
	* libga68.spec.in: Likewise.

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