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Uros Bizjak afb9b71081 i386: Use generic division to generate INVALID and DIVZERO exceptions 
Introduce math_force_eval to evaluate generic division to generate
INVALID and DIVZERO exceptions.

libgcc/ChangeLog:

	* config/i386/sfp-exceptions.c (__math_force_eval): New define.
	(__sfp_handle_exceptions): Use __math_force_eval to evaluete
	generic division to generate INVALID and DIVZERO exceptions.

libatomic/ChangeLog:

	* config/x86/fenv.c (__math_force_eval): New define.
	(__atomic_feraiseexcept): Use __math_force_eval to evaluete
	generic division to generate INVALID and DIVZERO exceptions.

libgfortran/ChangeLog:

	* config/fpu-387.h (__math_force_eval): New define.
	(local_feraiseexcept): Use __math_force_eval to evaluete
	generic division to generate INVALID and DIVZERO exceptions.
 		2020-05-01 19:20:57 +02:00
..
arm Update copyright years. 2020-01-01 12:51:42 +01:00
ia64
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linux Update copyright years. 2020-01-01 12:51:42 +01:00
mingw Update copyright years. 2020-01-01 12:51:42 +01:00
posix Update copyright years. 2020-01-01 12:51:42 +01:00
powerpc
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rtems Update copyright years. 2020-01-01 12:51:42 +01:00
s390 Update copyright years. 2020-01-01 12:51:42 +01:00
x86 i386: Use generic division to generate INVALID and DIVZERO exceptions 2020-05-01 19:20:57 +02:00