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2011-05-23target-arm: Use correct float status for Neon int-float conversionsPeter Maydell1-30/+30
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: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-17move helpers.h to helper.hLluís1-0/+475
This provides a consistent naming scheme across all targets. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>