gas ./ChangeLog config/tc-mips.c config/tc-mips.h

[aoliva at sources dot redhat dot com]

CVSROOT:	/cvs/uberbaum
Module name:	gas
Changes by:	aoliva at sourceware dot org	2003-04-11 01:56:50

Modified files:
	.              : ChangeLog 
	config         : tc-mips.c tc-mips.h 

Log message:
	* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
	* config/tc-mips.c: Use signed add for n32 address arithmetic.
	(append_insn): When filling delay slots with instructions
	that have fixups that tc_gen_reloc might consider modifyable
	in variant frags, start a new frag.
	(load_address): Generate GOT_DISP with of without offset
	depending on whether symbol is local.  For -xgot, use
	GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
	(macro) <M_DLA_AB, M_LA_AB>: Likewise.
	<M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
	CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
	<ld_st>: In NewABI with small got, always use
	GOT_PAGE/GOT_OFST, with the latter in the load/store
	instruction.  With big got, use GOT_HI16/GOT_LO16 or
	GOT_PAGE/GOT_OFST.
	(tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
	Add tc_frag_data.tc_fr_offset to addends.  Decay CALL16,
	GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
	(md_convert_frag): Use memmove for safe copying of overlapping
	regions.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/gas/ChangeLog.diff?cvsroot=uberbaum&r1=1.1705&r2=1.1706
http://sources.redhat.com/cgi-bin/cvsweb.cgi/gas/config/tc-mips.c.diff?cvsroot=uberbaum&r1=1.202&r2=1.203
http://sources.redhat.com/cgi-bin/cvsweb.cgi/gas/config/tc-mips.h.diff?cvsroot=uberbaum&r1=1.24&r2=1.25