Re: [PATCH] gcc: m68k soft float to preserve NaNs and Infs

Hi There are issues with m68k softfloat (fpgnulib.c) not perserving NaNs and Inf when converting from (long) double and float types. This issue has been documented in a NetBSD PR: http://gnats.netbsd.org/59616 Addressed by the attached patch which sets the value correctly for NaN and +/- Infi

[PATCH] gas: m68k M680LC040 F-LINE NOP insertion fixing emulation of fpu instructions

Hi, The m68k m68lc040 (early revisions) have an issue after executing f-line (co processor mmu/fpu) instructions and executing a trap in the case of fpu emulation. Unfornately due to time passed the processor errata as to how to address the issue has been lost. Fortunately the issue was docum