2004-01-05 Vangelis Rokas <vrokas@otenet.gr>

2004-01-05 Vangelis Rokas <vrokas@otenet.gr>

	* support/scripts/inc2h.pl: changed definition of BIT_AT
	to emit 'sbit at' instead of 'bit at'. This was a request.

	PIC16 port related preliminary changes:
	* gen.c: prefixed function popRegFromString with
	pic16_ and all references to it corrected
	* pcode.c: all pic16_pc_* hardware registers prefixed
	with underscore (_),
	pic16_popCopyGPR2Bit(): function sets register wasUsed=1
	* ralloc.c: newReg(): when register is REG_SFR then
	set address to rIdx,
	pic16_allocProcessorRegister(): marks register wasUsed=0
	pic16_writeUsedRegs(): added a call to assign processor
	registers via pic16_assignFixedRegisters

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3079 4a8a32a2-be11-0410-ad9d-d568d2c75423