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gcc/ * config/i386/i386-c.c (ix86_target_macros): Define _SOFT_FLOAT for !TARGET_80387. * config/i386/rtemself.h (TARGET_OS_CPP_BUILTINS): Do not define _SOFT_FLOAT here. (LONG_DOUBLE_TYPE_SIZE): New define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Ditto. libgcc/ * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. (_FP_MUL_MEAT_D): Ditto. (_FP_DIV_MEAT_S): Ditto. (_FP_DIV_MEAT_D): Ditto. * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add t-softfp-sfdf and t-softfp to tmake_file. M gcc/config/i386/i386-c.c M gcc/config/i386/rtemself.h M gcc/ChangeLog M libgcc/ChangeLog M libgcc/config.host M libgcc/config/i386/32/sfp-machine.h From-SVN: r204404