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* fix fesetenv(FE_DFL_ENV) on i386Szabolcs Nagy2014-02-091-1/+1
* fenv: fix i386 fesetround for sseSzabolcs Nagy2013-10-281-1/+1
* fix fenv exception functions to mask their argumentSzabolcs Nagy2013-08-181-3/+6
* optimize x86 feclearexcept: only use save/restore x87 fenv if neededSzabolcs Nagy2013-08-181-12/+27
* add sse fenv support on i386 through hwcapSzabolcs Nagy2013-08-181-6/+61
* fix i386 fesetenv: FE_DFL_ENV is (fenv_t*)-1 not 0Szabolcs Nagy2013-08-181-2/+2
* optimize x86 feclearexceptRich Felker2012-03-171-16/+20
* minor 387 fenv optimizationsRich Felker2012-03-171-6/+5
* fix i386 fegetround and make fesetround fasternsz2012-03-171-10/+10
* use type directives for fenv asm functionsRich Felker2011-06-281-0/+7
* fix fesetround - it was writing to status word instead of control wordRich Felker2011-06-131-3/+8
* floating point environment, untestedRich Felker2011-06-121-0/+75