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softfloat: Extend float_exception_flags to 16 bits

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We will shortly have more than 8 bits of exceptions.
Repack the existing flags into low bits and reformat to hex.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211119160502.17432-2-richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Richard Henderson 2021-12-17 17:57:14 +01:00 • committed by Cédric Le Goater
parent 9befbe4f62
commit 149a48f6e6
2 changed files with 9 additions and 9 deletions
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2
include/fpu/softfloat.h
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@ -100,7 +100,7 @@ typedef enum {
| Routine to raise any or all of the software IEC/IEEE floating-point
| exception flags.
*----------------------------------------------------------------------------*/
static inline void float_raise(uint8_t flags, float_status *status)
static inline void float_raise(uint16_t flags, float_status *status)
{
status->float_exception_flags |= flags;
}