target-arm: Use correct float status for Neon int-float conversions
The Neon versions of int-float conversions must use the "standard FPSCR" rather than the default FPSCR. Implement this by having the helper functions take a pointer to the appropriate float_status value rather than simply taking a pointer to the entire CPUState, and making translate.c pass a pointer to vfp.fp_status or vfp.standard_fp_status appropriately for whether the instruction being translated is Neon or VFP. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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