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tests/tcg: Do not require FE_* exception bits 

Define anything that is missing as 0, so that flags & FE_FOO
is false for any missing FOO.

Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-08-25 13:12:53 -07:00
parent 4c71dc37fb
commit 853c93ed0d
1 changed files with 17 additions and 0 deletions
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17
tests/tcg/multiarch/float_helpers.h
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@ -8,6 +8,23 @@
#include <inttypes.h>
/* Some hosts do not have support for all of these; not required by ISO C. */
#ifndef FE_OVERFLOW
#define FE_OVERFLOW 0
#endif
#ifndef FE_UNDERFLOW
#define FE_UNDERFLOW 0
#endif
#ifndef FE_DIVBYZERO
#define FE_DIVBYZERO 0
#endif
#ifndef FE_INEXACT
#define FE_INEXACT 0
#endif
#ifndef FE_INVALID
#define FE_INVALID 0
#endif
/* Number of constants in each table */
int get_num_f16(void);
int get_num_f32(void);