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2013-08-18fix fenv exception functions to mask their argumentSzabolcs Nagy-18/+55
2013-08-18optimize x86 feclearexcept: only use save/restore x87 fenv if neededSzabolcs Nagy-27/+38
2013-08-18add sse fenv support on i386 through hwcapSzabolcs Nagy-9/+61
2013-08-18fix i386 fesetenv: FE_DFL_ENV is (fenv_t*)-1 not 0Szabolcs Nagy-2/+2
2013-08-16support floating point environment (fenv) on armhf (hard float) subarchsRich Felker-0/+62
2012-11-18fenv support for ppc, untestedRich Felker-0/+120
2012-11-18fix feholdexcept -- it needs to clear exceptions after saving environmentRich Felker-0/+1
2012-11-14fenv: return FE_TONEAREST in dummy fegetroundSzabolcs Nagy-1/+1
2012-11-13math: use '#pragma STDC FENV_ACCESS ON' when fenv is accessedSzabolcs Nagy-0/+1
2012-10-18floating point environment/exceptions support for mipsRich Felker-0/+60
2012-03-17try fixing/optimizing x86_64 fenv exception codeRich Felker-18/+23
2012-03-17optimize x86 feclearexceptRich Felker-16/+20
2012-03-17fix x86_64 fe[gs]etround, analogous to nsz's x86 changesRich Felker-8/+9
2012-03-17minor 387 fenv optimizationsRich Felker-6/+5
2012-03-17fix i386 fegetround and make fesetround fasternsz-10/+10
2011-06-28use type directives for fenv asm functionsRich Felker-0/+14
2011-06-13x86_64 fenv support (untested; at least known to build successfully)Rich Felker-0/+88
2011-06-13fix fesetround - it was writing to status word instead of control wordRich Felker-3/+8
2011-06-12floating point environment, untestedRich Felker-0/+144
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