CVS commit: src/sys/arch/powerpc/fpu

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Tue Aug 30 11:09:34 UTC 2022

Modified Files:
        src/sys/arch/powerpc/fpu: fpu_emu.c fpu_emu.h fpu_extern.h
            fpu_implode.c

Log Message:
Fix fcti{w,d}{,z}.

- Treat 64-bit integer correctly for fctid{,z}.
- Respect round mode specified by FPSCR[RN].

XXX
- Set FPSCR[FR] and [FI] appropriately.
- Also set FPSCR[FPRF]?
- fctid{,z} traps on powerpc32 (confirmed on 603e and G4).


To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43 src/sys/arch/powerpc/fpu/fpu_emu.c
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/powerpc/fpu/fpu_emu.h
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/powerpc/fpu/fpu_extern.h
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/powerpc/fpu/fpu_implode.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.