2004-01-08 Vangelis Rokas <vrokas@otenet.gr>

2004-01-08 Vangelis Rokas <vrokas@otenet.gr>

	* src/SDCCmain.c: removed various references to DEFAULT_PORT
	* src/port.h: added flag needLinkerScript in port->linker
	structure to inform whether to create a .lnk file or not,
	* src/avr/main.c,
	* src/ds390/main.c,
	* src/hc08/main.c,
	* src/mcs51/main.c,
	* src/pic/main.c,
	* src/pic16/main.c,
	* src/xa51/main.c,
	* src/z80/main.c: changed appropriately to configure
	needLinkerScript flag
	* src/pic/gen.c,
	* src/pic16/gen.c (genAddrOf): fixed bug #863624
	* src/pic/glue.c: added variable udata_section_name to
	override default uninitialized data segment definition for
	devices only with SHAREBANK memory (reported from Erik Epetrich)
	* (pic14emitOverlay): modified to emit a commented overlay segment
	directive when no overlay data exist
	* (picglue): modified to emit uninitialized data segment
	according to udata_section_name
	* src/pic/main.c (_pic14_parseOptions): added command line
	options --udata-section-name=[name] to override default
	udata definition name
	* modified _linkCmd and _asmCmd to include compiler passed
	arguments via -W option
	* src/pic16/main.c: added $l in _asmCmd, changed extension for
	object file from '.rel' to '.o' in port->linker structure,
	changed size of fptr from 2 to 3 in port structure

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3099 4a8a32a2-be11-0410-ad9d-d568d2c75423