ARC GNU builtins Vs MWDT builtins

Synopsys Metaware Compiler	GNU ARC GCC compiler
_abss	_abss
_abssh	_abssh
_adcs	_adcs
_add	Not planned
_add1	Not planned
_add1_f	Not planned
_add2	Not planned
_add2_f	Not planned
_add3	Not planned
_add3_f	Not planned
_add_f	Not planned
_adds	_adds
_adds_f	Not planned
_aex	Unsupported
_and	Not planned
_and_f	Not planned
_asl	Not planned
_asl_f	Not planned
_aslacc	_aslacc
_asls	_asls
_asls_f	Not planned
_aslsacc	_aslsacc
_asr	Not planned
_asr_f	Not planned
_asrs	_asrs
_asrs_f	Not planned
_asrsr	_asrsr
_asrsr_f	Not planned
_bclr	Not planned
_bclr_f	Not planned
_bmsk	Not planned
_bmsk_f	Not planned
_bset	Not planned
_bset_f	Not planned
_btst_f	Not planned
_bxor	Not planned
_bxor_f	Not planned
_cbflyhf0r	_cbflyhf0r
_cbflyhf1r	_cbflyhf1r
_cmacchfr	_cmacchfr
_cmacchnfr	_cmacchnfr
_cmachfr	_cmachfr
_cmachnfr	_cmachnfr
_cmpychfr	_cmpychfr
_cmpychnfr	_cmpychnfr
_cmpyhfmr	_cmpyhfmr
_cmpyhfr	_cmpyhfr
_cmpyhnfr	_cmpyhnfr
_divf	_divf
_dmach	_dmach
_dmachbl	_dmachbl
_dmachbm	_dmachbm
_dmachf	_dmachf
_dmachfr	_dmachfr
_dmachu	_dmachu
_dmacwh	_dmacwh
_dmacwhf	_dmacwhf
_dmacwhu	_dmacwhu
_dmpyh	_dmpyh
_dmpyhbl	_dmpyhbl
_dmpyhbm	_dmpyhbm
_dmpyhf	_dmpyhf
_dmpyhfr	_dmpyhfr
_dmpyhu	_dmpyhu
_dmpyhwf	_dmpyhwf
_dmpywh	_dmpywh
_dmpywhf	_dmpywhf
_dmpywhu	_dmpywhu
_ex	Unsupported
_ex_di	Unsupported
_ffs	Unsupported
_flagacc	_flagacc
_fls	Unsupported
_getacc	_getacc
_kflag	_kflag
_lr	_lr
_lsr	Not planned
_lsr_f	Not planned
_mac	_mac
_macd	_macd
_macdf	_macdf
_macdu	_macdu
_macf	_macf
_macfr	_macfr
_macu	_macu
_macwhfl	_macwhfl
_macwhflr	_macwhflr
_macwhfm	_macwhfm
_macwhfmr	_macwhfmr
_macwhkl	_macwhkl
_macwhkul	_macwhkul
_macwhl	_macwhl
_macwhul	_macwhul
_max_f	Not planned
_min_f	Not planned
_modif	Not planned
_mov_f	Not planned
_mpy	Not planned
_mpyd	Not planned
_mpydf	_mpydf
_mpydu	Not planned
_mpyf	_mpyf
_mpyfr	_mpyfr
_mpym	Not planned
_mpymu	Not planned
_mpyu	Not planned
_mpywhfl	_mpywhfl
_mpywhflr	_mpywhflr
_mpywhfm	_mpywhfm
_mpywhfmr	_mpywhfmr
_mpywhkl	_mpywhkl
_mpywhkul	_mpywhkul
_mpywhl	_mpywhl
_mpywhul	_mpywhul
_msubdf	_msubdf
_msubf	_msubf
_msubfr	_msubfr
_msubwhfl	_msubwhfl
_msubwhflr	_msubwhflr
_msubwhfm	_msubwhfm
_msubwhfmr	_msubwhfmr
_negs	_negs
_negs_f	Not planned
_negsh	_negsh
_negsh_f	Not planned
_norm	Not planned
_norm_f	Not planned
_normacc	_normacc
_normh	Not planned
_normh_f	Not planned
_normw	Not planned
_normw_f	Not planned
_or	Not planned
_or_f	Not planned
_qmach	_qmach
_qmachf	_qmachf
_qmachu	_qmachu
_qmpyh	_qmpyh
_qmpyhf	_qmpyhf
_qmpyhu	_qmpyhu
_rndh	_rndh
_rndh_f	Not planned
_ror	Not planned
_ror_f	Not planned
_rrc	Not planned
_rrc_f	Not planned
_satf	_satf
_sath	_sath
_sath_f	Not planned
_sbcs	_sbcs
_setacc	_setacc
_sqrt	_sqrt
_sqrtf	_sqrtf
_sr	_sr
_sub	Not planned
_sub1	Not planned
_sub1_f	Not planned
_sub2	Not planned
_sub2_f	Not planned
_sub3	Not planned
_sub3_f	Not planned
_sub_f	Not planned
_subs	_subs
_subs_f	Not planned
_trap	_trap
_vabs2h	_vabs2h
_vabss2h	_vabss2h
_vadd2	_vadd2
_vadd2h	_vadd2h
_vadd4b	_vadd4b
_vadd4h	_vadd4h
_vadds2	_vadds2
_vadds2h	_vadds2h
_vadds4h	_vadds4h
_vaddsub	_vaddsub
_vaddsub2h	_vaddsub2h
_vaddsub4h	_vaddsub4h
_vaddsubs	_vaddsubs
_vaddsubs2h	_vaddsubs2h
_vaddsubs4h	_vaddsubs4h
_valgn2h	_valgn2h
_vasl2h	_vasl2h
_vasls2h	_vasls2h
_vasr2h	_vasr2h
_vasrs2h	_vasrs2h
_vasrsr2h	_vasrsr2h
_vext2bhl	_vext2bhl
_vext2bhlf	_vext2bhlf
_vext2bhm	_vext2bhm
_vext2bhmf	_vext2bhmf
_vlsr2h	_vlsr2h
_vmac2h	_vmac2h
_vmac2hf	_vmac2hf
_vmac2hfr	_vmac2hfr
_vmac2hnfr	_vmac2hnfr
_vmac2hu	_vmac2hu
_vmax2h	_vmax2h
_vmin2h	_vmin2h
_vmpy2h	_vmpy2h
_vmpy2hf	_vmpy2hf
_vmpy2hfr	_vmpy2hfr
_vmpy2hu	_vmpy2hu
_vmpy2hwf	_vmpy2hwf
_vmsub2hf	_vmsub2hf
_vmsub2hfr	_vmsub2hfr
_vmsub2hnfr	_vmsub2hnfr
_vneg2h	_vneg2h
_vnegs2h	_vnegs2h
_vnorm2h	_vnorm2h
_vpack2hbl	_vpack2hbl
_vpack2hblf	_vpack2hblf
_vpack2hbm	_vpack2hbm
_vpack2hbmf	_vpack2hbmf
_vpack2hl	_vpack2hl
_vpack2hm	_vpack2hm
_vperm	_vperm
_vrep2hl	_vrep2hl
_vrep2hm	_vrep2hm
_vsext2bhl	_vsext2bhl
_vsext2bhm	_vsext2bhm
_vsub2	_vsub2
_vsub2h	_vsub2h
_vsub4b	_vsub4b
_vsub4h	_vsub4h
_vsubadd	_vsubadd
_vsubadd2h	_vsubadd2h
_vsubadd4h	_vsubadd4h
_vsubadds	_vsubadds
_vsubadds2h	_vsubadds2h
_vsubadds4h	_vsubadds4h
_vsubs2	_vsubs2
_vsubs2h	_vsubs2h
_vsubs4h	_vsubs4h
_wevt	Unsupported