2026-09-06 Gabriele Gorla <gorlik@yahoo.com>

	* sdas/linksrc/lklist.c:
      Remove double printing of header.

2026-09-05 Maarten Brock <sourceforge.brock AT dse.nl>

	* device/lib/_divslonglong.c: optimized
	* device/lib/mcs51/crtxpopr0.asm,
	* device/lib/mcs51/crtxpop.asm: made register bank independent
	* src/mcs51/gen.c (genUminusFloat): optimized in-place uminus,
	  (genAnd, genOr, genXor): optimized IMMEDIATE
	* src/mcs51/main.c (mcs51opcodeDataTable): fixed jc/jnc reads psw
	* src/mcs51/peeph.def: swapped rules 302 & 303,
	  fixed volatile, more general dead mov removal
	* support/regression/collate-results.py: print in fixed columns for easier
	  comparison by a human

2026-09-02 Gabriele Gorla <gorlik@yahoo.com>

	* sdas/asxxsrc/aslist.c: Apply patch from bug #4049, Thanks Jan Andersen.
	* support/regression/bug-2326.c: Add regression for bug #2326.

2026-09-01 Maarten Brock <sourceforge.brock AT dse.nl>

	* sdas/asxxsrc/asexpr.c (term),
	* sdas/as8051/i51adr.c (addr): moved handling of bit-addressable [n] from
	  term() to addr()
	* sdas/linksrc/lklist.c: fixed warning
	* sdas/linksrc/lkmem.c: fixed warning
	* src/SDCCglue.c (glue): removed equates for b0-b7
	* src/mcs51/ralloc.c,
	* src/ds390/ralloc.c: renamed b0 - b7 to bits[0] - bits[7]
	* src/mcs51/gen.c (genMinusBits): replaced conditional jump with addition
	  same #bytes, allows optimization if some Rn==0
	  (genLeftShift, genSignedRightShift, genRightShift): removed redundant code
	* src/mcs51/main.c: made mcs51opcodeDataTable const
	* support/util/NewAlloc.c (Safe_strndup): fixed warning

2026-08-31 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCsymt.c (checkSClass): Put the volatile from __at on the
	  function pointer itself, not on the function return type.
	  Fixed bugs #4013 & #4041 by applying patch #515, Thanks Li-Hsin Chien
	* support/regression/tests/bug-4013.c: New regression test.

2026-08-31 Maarten Brock <sourceforge.brock AT dse.nl>

	* sdas/as6500/r65mch.c: fixed unused variable warning
	* sdas/linksrc/lkarea.c: fixed uninitialized variable warning
	* src/mos6502/gen.c: fixed untested case warning
	* src/mos6502/ralloc.c: fixed unused function warning
	* support/regression/gte/pr17133.c,
	* support/regression/gte/pr21173.c,
	* support/regression/tests/bug-2710.c: suppress warning 178, W_SIZEOF_VOID

2026-08-30 Maarten Brock <sourceforge.brock AT dse.nl>

	* src/SDCCmain.c: cosmetics
	* src/SDCCpeeph.c: renamed labelIsUncondJump to label5IsUncondJumpTo6,
	  added mcs51 ajmp instruction
	* src/f8/peeph.def,
	* src/mcs51/peeph.def,
	* src/mos6502/peeph.def,
	* src/stm8/peeph.def,
	* src/z80/peeph.def: renamed labelIsUncondJump to label5IsUncondJumpTo6
	* src/mcs51/peeph.def: applied patch #514, Thanks Li-Hsin Chien,
	  inserted new 257.b moving previous 257.b-i up to 257.c-j
	* support/regression/tests/bug-4066.c: New regression test

2026-08-29 Philipp Klaus Krause <philipp@colecovision.eu>

	* src/z80/peep.c:
	  Fix bug #4062.
	* src/z80/gen.c:
	  Fix a corner case of previous fix from yesterday.
	* src/SDCCicode.c,
	  support/valdiag/tests/bug-4056.c:
	  Fix bug #4056.
	* support/regression/tests/bug-4054.c:
	  Test for bug #4054 (disabled for now - bug is not yet fixed).

2026-08-29 Gabriele Gorla <gorlik@yahoo.com>

	* device/include/float.h,
	  device/lib/huc6280/_memcmp.s,
	  device/lib/huc6280/_memset.s,
	  device/lib/huc6280/abs.s,
	  device/lib/huc6280/memcpy.s,
	  device/lib/huc6280/strlen.s,
	  device/lib/mos6502/__stdc_bit_width.s,
	  device/lib/mos6502/__stdc_count_ones.s,
	  device/lib/mos6502/_floatlib.s,
	  device/lib/mos6502/_modsint.s,
	  device/lib/mos6502/_moduint.s,
	  device/lib/mos6502/_modulong.s,
	  device/lib/mos6502/abs.s,
	  device/lib/mos6502/div.s,
	  device/lib/mos6502/memcpy.s,
	  device/lib/mos6502/strlen.s,