diff options
Diffstat (limited to 'newlib/libc/sys/sysvi386/fpx.c')
-rw-r--r-- | newlib/libc/sys/sysvi386/fpx.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/newlib/libc/sys/sysvi386/fpx.c b/newlib/libc/sys/sysvi386/fpx.c deleted file mode 100644 index d55a1e3..0000000 --- a/newlib/libc/sys/sysvi386/fpx.c +++ /dev/null @@ -1,73 +0,0 @@ -#include <ieeefp.h> -#include <machine/registers.h> - - -fp_except _DEFUN(fpsetmask,(newmask), - fp_except newmask) - -{ - fp_except oldmask; - v60_tkcw_type tkcw; - - sysv60(0, 8, &tkcw); - oldmask = tkcw.fp_trap; - tkcw.fp_trap = newmask; - sysv60(0, 8, &tkcw); - return oldmask; - -} - -fp_except _DEFUN_VOID(fpgetmask) -{ - v60_tkcw_type tkcw; - sysv60(0, 8, &tkcw); - return tkcw.fp_trap; -} - - -fp_rnd _DEFUN_VOID(fpgetround) -{ - v60_tkcw_type tkcw; - sysv60(0, 8, &tkcw); - return tkcw.fp_rounding; -} - -fp_rnd _DEFUN(fpsetround,(rnd), - fp_rnd rnd) -{ - fp_rnd oldrnd; - v60_tkcw_type tkcw; - - sysv60(0, 8, &tkcw); - oldrnd = tkcw.fp_rounding; - tkcw.fp_rounding = rnd; - sysv60(0, 8, &tkcw); - return oldrnd; -} - - - - - -fp_rdi _DEFUN_VOID(fpgetroundtoi) -{ - v60_tkcw_type tkcw; - sysv60(0, 8, &tkcw); - return tkcw.integer_rounding; -} - -fp_rdi _DEFUN(fpsetroundtoi,(rnd), - fp_rdi rnd) -{ - fp_rdi oldrnd; - v60_tkcw_type tkcw; - - sysv60(0, 8, &tkcw); - oldrnd = tkcw.integer_rounding; - tkcw.integer_rounding = rnd; - sysv60(0, 8, &tkcw); - return oldrnd; -} - - - |