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authorAlexandre Oliva <aoliva@redhat.com>2003-04-11 01:56:50 +0000
committerAlexandre Oliva <aoliva@redhat.com>2003-04-11 01:56:50 +0000
commitf5040a92c5b78b41f33dc3488dc1820bc5f916a8 (patch)
tree7187cb92ef919ddb70dd5eda54925f46f131964a /ld
parent0fdc1bf12541e30f9a66aa20dcea5be76328a52b (diff)
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* 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.
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