newly added SiLabs (Cygnal) header file, contributed by Maarten Brock <sourceforge...

[fw/sdcc] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 337252645af378ec1717da4d8c7923ec8c87807c..03d5dcfb4be5eec1bb64c3973ad0b6d28944df18 100644 (file)
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+2004-05-14 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+       * as/mcs51/lkmem.c, as/mcs51/lkaomf51: fixed bug 954173
+
+2004-05-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+       * src/SDCCsymt.h: added IS_AUTO(symbol) test macro
+       * src/SDCCopt.c (isLocalWithoutDef),
+       * src/SDCCicode.c (operandFromSymbol): use the IS_AUTO test macro
+       which adds a !IS_EXTERN codition. Fixes bugs #877426 and #751703.
+       (credit to Maarten Brock for patch #949363, on which this is based)
+       * support/regression/tests/bug-751703.c: some test cases of extern used
+       within inner scopes.
+
+2004-05-14 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+       * src/SDCCdwarf2.c (dwMatchTypes): structs must have matching
+       SPEC_STRUCT
+       * src/SDCCdwarf2.c (dwTagFromType): fix to handle recursive
+       struct definitions
+       * src/SDCCdwarf2.c (dwWriteModule, dwNewDebugSymbol, dwWriteEndFunction,
+       dwWriteLabel): fix to create valid debugger symbols even when
+       the module name has non-alphanumeric symbols in it
+       * src/SDCCdwarf2.c (dwWriteSymbolInternal): better detection for
+       when a variable's allocation has been optimized away
+       
+
+2004-05-13 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+       * src/hc08/gen.c (hc08_emitDebuggerSymbol),
+       * src/hc08/main.c,
+       * src/mcs51/gen.c (mcs51_emitDebuggerSymbol),
+       * src/mcs51/main.c,
+       * src/ds390/gen.c (ds390_emitDebuggerSymbol),
+       * src/ds390/main.c,
+       * src/z80/gen.c (z80_emitDebuggerSymbol),
+       * src/z80/main.c,
+       * src/pic/gen.c (pic14_emitDebuggerSymbol),
+       * src/pic/main.c,
+       * src/pic16/gen.c (pic14_emitDebuggerSymbol),
+       * src/pic16/main.c,
+       * src/avr/gen.c (avr_emitDebuggerSymbol),
+       * src/avr/main.c,
+       * src/xa51/gen.c (xa51_emitDebuggerSymbol),
+       * src/xa51/main.c,
+       * src/SDCCdebug.c (emitDebuggerSymbol),
+       * src/SDCCdebug.h,
+       * src/port.h: added a debugger struct to the port struct. Added a
+       callback for defining debugger symbols
+       
+       * src/SDCCast.c (createLabel),
+       * src/SDCC.y (labeled_statement): mark all compiler generated labels
+       with isitmp = 1
+       * src/SDCCicode.h,
+       * src/SDCCicode.c (geniCodeFunctionBody): added a link from the FUNCTION
+       iCode back to the ast for the function
+       
+       * src/hc08/ralloc.c (hc08_assignRegisters),
+       * src/hc08/ralloc.h: define a regs struct for the stack pointer. Removed
+       unneeded fields from the regs struct.
+       * src/hc08/gen.c (transferRegReg, genFunction, genEndFunction): use the
+       pushReg() & pullReg() functions instead of emitcode()
+       
+       * src/hc08/gen.c (genLabel, genhc08Code),
+       * src/SDCCdebug.h: Added additional debugger hooks needed for DWARF
+       
+       * src/cdbFile.c (cdbWriteLabel, cdbWriteScope): Added stubs for unneeded
+       debugger hooks
+       
+       * src/hc08/gen.c (genEndFunction, genhc08Code),
+       * src/hc08/gen.h,
+       * src/mcs51/gen.c (genEndFunction, gen51Code),
+       * src/mcs51/gen.h,
+       * src/ds390/gen.c (genEndFunction, gen390Code),
+       * src/ds390/gen.h,
+       * src/z80/gen.c (genEndFunction, genZ80Code),
+       * src/z80/gen.h,
+       * src/z80/z80.h,
+       * src/pic/gen.c (genEndFunction, genpic14Code),
+       * src/pic/gen.h,
+       * src/pic16/gen.c (genEndFunction, genpic16Code),
+       * src/pic16/gen.h,
+       * src/avr/gen.c (genEndFunction, genAVRCode),
+       * src/avr/gen.h,
+       * src/xa51/gen.c (genEndFunction, genXA51Code),
+       * src/xa51/gen.h,
+       * src/cdbFile.c (cdbWriteFunction, cdbWriteEndFunction): moved cdb
+       specific code to cdbFile.c and out of the backend code generators
+       
+       * as/hc08/lkmain.c (main): removed OMF51 support from link-hc08
+       * as/hc08/lkarea.c (lnkarea): areas with NOLOAD attribute default
+       starting address is now 0
+
+       * as/hc08/asm.h,
+       * as/hc08/m08pst.c,
+       * as/hc08/asmain.c (asmbl): implemented the .sleb128 and .uleb128
+       assembler directive for DWARF support
+       * as/hc08/lkelf.c (elf): only increment address when rtflg[] set
+       
+       * src/src.dsp,
+       * src/Makefile.in,
+       * src/SDCCdwarf2.c: preliminary DWARF (ver 2) debugger data generator
+       
+2004-05-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+       * src/hc08/gen.c (genJumpTab, emitcode, genhc08code): fixed stack error
+       and inappropriate peephole optimization in jump tables
+
+2004-04-30 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+       * as/hc08/m08pst.c,
+       * src/SDCCglue.c: sdccopt works for the hc08 port now
+
+2004-04-27 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): fixed bug #942130
+
+2004-04-27 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+       * as/hc08/lkelf.c: sdccconf.h is not available in WIN32
+
 2004-04-24 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
 
        * src/SDCCpeeph.c (replaceRule): support empty replacement peephole