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I am using gcc 2.95.2 configured as a Cross m68k compiler hosted on PPC-LINUX. The standard multi-lib support seems to be for 68000 68020 68881 & soft-float. Question 1 Can this version or a later version of the GCC compiler be configured so that it generates a 68040 multilib branch uses only floating point instruction from the set of instructions that are supported by the 68040 FPCP and does NOT emulate the unsupported instructions using FLINE TRAPS ? Question 2 Motorola FPCPs have the option of setting them up so that the floating point precession is embedded in each floating point instruction rather that setting the precession in the FPCR (Control register) before each operation. Is there a compiler flag to enable this option? Glynn Smith BELOBOX Networks =Networks For Tomorrow= 18 Technology Drive, Suite 130 Irvine, CA 92618-2310 Voice: (949) 727-4115 Ext. 222 Fax: (949) 727-2149 http://www.belobox.com GlynnSmith@belobox.com ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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