gcc/t-softfp-sfdftf at 4ccfdb287ef9e8a62ac09f47b0158b17b1d91190 - gcc - ClassFun

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H.J. Lu cb78b51ca0 IA MCU psABI support: changes to libraries

Patch in the bottom adds support of IA MCU psABI to libgcc (enables
soft-fp) and libdecnumber (enables it for IA MCU).

config/

	* dfp.m4 (enable_decimal_float): Also set to yes for
	i?86*-*-elfiamcu target.

gcc/

	* configure: Regenerated.

libdecnumber/

	* configure: Regenerated.

libgcc/

	* config.host: Support i[34567]86-*-elfiamcu target.
	* config/t-softfp-sfdftf: New file.
	* config/i386/32/t-iamcu: Likewise.
	* configure: Regenerated.

From-SVN: r225198

2015-06-30 09:42:07 -07:00

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 softfp_float_modes := sf df tf
 softfp_int_modes := si di
 softfp_extensions := sfdf sftf dftf xftf
 softfp_truncations := dfsf tfsf tfdf tfxf
 softfp_exclude_libgcc2 := n