2 .type feclearexcept,@function
4 # if (r3 & FE_INVALID) r3 |= all_invalid_flags
11 # note: fpscr contains various fpu status and control
12 # flags and we dont check if r3 may alter other flags
13 # than the exception related ones
29 .type feraiseexcept,@function
31 # if (r3 & FE_INVALID) r3 |= software_invalid_flag
52 .type fetestexcept,@function
64 .type fegetround,@function
76 .type fesetround,@function
78 # note: invalid input is not checked, r3 < 4 must hold
79 # fpscr = (fpscr & -4U) | r3
96 .type fegetenv,@function
106 .type fesetenv,@function