2026-06-08 Gabriele Gorla <gorlik@yahoo.com>

	* src/mos6502/gen.c:
	  Fix bug #3999.
	* src/mos6502/gen.c:
	  Fix bug #3993.

2026-06-08 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/lib/ds390/__sdcc_atomic_maybe_rollback.c,
	* device/lib/mcs51/__sdcc_atomic_maybe_rollback.asm: Fix nested interrupt bug mentioned
	  in RFE #624 by applying modified patch from Oleg Endo, thanks!

2026-06-06 Philipp Klaus Krause <philipp@colecovision.eu>

	* src/SDCCopt.c,
	  support/regression/tests/bug-3998.c:
	  Disable one change from recent next branch merge that caused regression in diagnostics.

2026-06-05 Philipp Klaus Krause <philipp@colecovision.eu>

	* Merge next branch.

2026-06-03 Philipp Klaus Krause <philipp@colecovision.eu>

	* src/SDCCopt.c,
	  support/regression/tests/bug-3998.c:
	  Fix bug #3998.

2026-06-03 Philipp Klaus Krause <philipp@colecovision.eu>

	* src/SDCCBBlock.c:
	  Fix dump filenames (iCode vs graph dump for generalized constant propagation).

2026-06-02 Philipp Klaus Krause <philipp@colecovision.eu>

	* src/z80/gen.c,
	  support/regression/tests/bug-3997.c:
	  Fix bug #3997.
	* support/regression/tests/bug-3988.c:
	  Fix bug description comment.

2026-05-29 Philipp Klaus Krause <philipp@colecovision.eu>

	* sdcc/support/regression/Makefile.in:
	  Mark clean target of regression testing as phony.
	* src/z80/gen.c:
	  Fix bug #3994.
	* src/mcs51/gen.c:
	  Fix bug #3995.

2026-05-27 Philipp Klaus Krause <philipp@colecovision.eu>

	* sdcc/support/regression/Makefile.in:
	  Update/fix description of dependencies for regression testing.

2026-05-27 Philipp Klaus Krause <philipp@colecovision.eu>

	* sdcc/support/regression/Makefile.in:
	  --mmos6502 --stack-auto has been stable for a while, include it in default target for regression testing.

2026-05-26 Philipp Klaus Krause <philipp@colecovision.eu>

	* support/regression/MakeList:
	  Fix typo in host test exclusion.

2026-05-25 Philipp Klaus Krause <philipp@colecovision.eu>

	* support/regression/MakeList:
	  Fix typo in host test exclusion.

2026-05-23 Philipp Klaus Krause <philipp@colecovision.eu>

	* sdcc/support/regression/MakeList:
	  Exclude a test for hosts where it doesn't make sense due to different implementation-defined struct layout.
	* .version,
	  doc/INSTALL.txt,
	  sdcc.spec:
	  Bump version to prepare for SDCC 4.6.0 release.

2026-05-19 Philipp Klaus Krause <philipp@colecovision.eu>

	* support/sdbinutils/bfd/development.sh:
	  Fix bug #3991.

2026-05-18 Gabriele Gorla <gorlik@yahoo.com>

	* support/regression/MakeList,
	  support/regression/cases/Makefile.in:
	  Enable several regression tests.

2026-05-17 Gabriele Gorla <gorlik@yahoo.com>

    * device/lib/mos65c02/labs.s:
      Really checking in labs.s.
    * src/mos6502/gen.c,
      src/mos6502/tempops.c:
      Fix small performance regression from r16535.
    * tests/smallserpent.c.in:
      Disable warning 147.