Re: software floating point & machine descriptions

2005-09-12 Thread Ian Lance Taylor
Eric Fisher <[EMAIL PROTECTED]> writes: > I have to send the new mail again for the software floating point problem. > I need more details about it. 1) If I use software floating point, does I > need > implement float mode insns in md file? Such as movsf, movdf. You do have to implement movsf a

software floating point & machine descriptions

2005-09-12 Thread Eric Fisher
Hi, gcc I have to send the new mail again for the software floating point problem. I need more details about it. 1) If I use software floating point, does I need implement float mode insns in md file? Such as movsf, movdf. 2)How to generate correct object files of libgcc2 of floating point operat