| /sysdeps/arm/ |
| A D | fenv_private.h | 28 fpu_control_t fpscr; in libc_feholdexcept_vfp() local
30 _FPU_GETCW (fpscr); in libc_feholdexcept_vfp()
31 envp->__cw = fpscr; in libc_feholdexcept_vfp()
35 _FPU_SETCW (fpscr); in libc_feholdexcept_vfp()
41 fpu_control_t fpscr; in libc_fesetround_vfp() local
43 _FPU_GETCW (fpscr); in libc_fesetround_vfp()
55 _FPU_GETCW (fpscr); in libc_feholdexcept_setround_vfp()
56 envp->__cw = fpscr; in libc_feholdexcept_setround_vfp()
69 _FPU_GETCW (fpscr); in libc_feholdsetround_vfp()
70 envp->__cw = fpscr; in libc_feholdsetround_vfp()
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| A D | setfpucw.c | 27 fpu_control_t fpscr, new_fpscr; in __setfpucw() local
33 _FPU_GETCW (fpscr); in __setfpucw()
37 new_fpscr = fpscr & _FPU_RESERVED; in __setfpucw()
41 if (new_fpscr != fpscr) in __setfpucw()
42 _FPU_SETCW (fpscr); in __setfpucw()
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| A D | fedisblxcpt.c | 27 fpu_control_t fpscr, new_fpscr; in fedisableexcept() local
33 _FPU_GETCW (fpscr); in fedisableexcept()
35 new_fpscr = fpscr & ~(excepts << FE_EXCEPT_SHIFT); in fedisableexcept()
38 if (new_fpscr != fpscr) in fedisableexcept()
41 return (fpscr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; in fedisableexcept()
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| A D | feenablxcpt.c | 27 fpu_control_t fpscr, new_fpscr, updated_fpscr; in feenableexcept() local
33 _FPU_GETCW (fpscr); in feenableexcept()
35 new_fpscr = fpscr | (excepts << FE_EXCEPT_SHIFT); in feenableexcept()
37 if (new_fpscr != fpscr) in feenableexcept()
49 return (fpscr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; in feenableexcept()
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| A D | fesetmode.c | 29 fpu_control_t fpscr, new_fpscr; in fesetmode() local
35 _FPU_GETCW (fpscr); in fesetmode()
37 new_fpscr = (fpscr & (_FPU_RESERVED | FPU_STATUS_BITS)) | _FPU_DEFAULT; in fesetmode()
39 new_fpscr = (fpscr & FPU_STATUS_BITS) | (*modep & ~FPU_STATUS_BITS); in fesetmode()
41 if (((new_fpscr ^ fpscr) & ~_FPU_MASK_NZCV) != 0) in fesetmode()
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| A D | fesetexcept.c | 26 fpu_control_t fpscr, new_fpscr; in fesetexcept() local
32 _FPU_GETCW (fpscr); in fesetexcept()
33 new_fpscr = fpscr | (excepts & FE_ALL_EXCEPT); in fesetexcept()
34 if (new_fpscr != fpscr) in fesetexcept()
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| A D | fraiseexcpt.c | 33 fpu_control_t fpscr; in __feraiseexcept() local
56 "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ in __feraiseexcept()
66 "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ in __feraiseexcept()
77 "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ in __feraiseexcept()
87 "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ in __feraiseexcept()
97 "mrc p10, 7, %0, cr1, cr0, 0" : "=r" (fpscr) /* fmrx %0, fpscr */ in __feraiseexcept()
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| A D | fclrexcpt.c | 27 fpu_control_t fpscr, new_fpscr; in feclearexcept() local
33 _FPU_GETCW (fpscr); in feclearexcept()
35 new_fpscr = fpscr & ~excepts; in feclearexcept()
38 if (new_fpscr != fpscr) in feclearexcept()
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| A D | feupdateenv.c | 27 fpu_control_t fpscr, new_fpscr, updated_fpscr; in __feupdateenv() local
34 _FPU_GETCW (fpscr); in __feupdateenv()
35 excepts = fpscr & FE_ALL_EXCEPT; in __feupdateenv()
43 if (((fpscr ^ new_fpscr) & ~_FPU_MASK_NZCV) != 0) in __feupdateenv()
54 new_fpscr = fpscr & (_FPU_RESERVED | FE_ALL_EXCEPT); in __feupdateenv()
57 if (((new_fpscr ^ fpscr) & ~_FPU_MASK_NZCV) != 0) in __feupdateenv()
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| A D | fsetexcptflg.c | 27 fpu_control_t fpscr, new_fpscr; in fesetexceptflag() local
33 _FPU_GETCW (fpscr); in fesetexceptflag()
37 new_fpscr = fpscr & ~excepts; in fesetexceptflag()
41 if (new_fpscr != fpscr) in fesetexceptflag()
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| A D | fesetenv.c | 27 fpu_control_t fpscr, new_fpscr, updated_fpscr; in __fesetenv() local
33 _FPU_GETCW (fpscr); in __fesetenv()
41 if (((fpscr ^ new_fpscr) & ~_FPU_MASK_NZCV) != 0) in __fesetenv()
48 new_fpscr = fpscr & _FPU_RESERVED; in __fesetenv()
51 if (((new_fpscr ^ fpscr) & ~_FPU_MASK_NZCV) != 0) in __fesetenv()
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| A D | fegetexcept.c | 27 fpu_control_t fpscr; in fegetexcept() local
33 _FPU_GETCW (fpscr); in fegetexcept()
35 return (fpscr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; in fegetexcept()
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| A D | get-rounding-mode.h | 31 fpu_control_t fpscr; in get_rounding_mode() local
38 _FPU_GETCW (fpscr); in get_rounding_mode()
39 return fpscr & _FPU_MASK_RM; in get_rounding_mode()
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| A D | fegetenv.c | 27 fpu_control_t fpscr; in __fegetenv() local
33 _FPU_GETCW (fpscr); in __fegetenv()
34 envp->__cw = fpscr; in __fegetenv()
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| /sysdeps/sh/sh4/fpu/ |
| A D | fesetmode.c | 27 fpu_control_t fpscr; in fesetmode() local
29 _FPU_GETCW (fpscr); in fesetmode()
30 fpscr &= FPU_STATUS; in fesetmode()
32 fpscr |= _FPU_DEFAULT; in fesetmode()
34 fpscr |= *modep & ~FPU_STATUS; in fesetmode()
35 _FPU_SETCW (fpscr); in fesetmode()
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| /sysdeps/powerpc/fpu/ |
| A D | tst-setcontext-fpscr.c | 97 ({union { double d; di_fpscr_t fpscr; } u; \
99 (__fpscr) = u.fpscr; \
100 u.fpscr; \
106 { union { double d; di_fpscr_t fpscr; } u; \
108 u.fpscr = __fpscr; \
119 ({union { double d; di_fpscr_t fpscr; } u; \
121 (__fpscr) = (si_fpscr_t) u.fpscr; \
122 (si_fpscr_t) u.fpscr; \
128 { union { double d; di_fpscr_t fpscr; } u; \
131 u.fpscr = 0xfff80000ULL << 32; \
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| A D | Makefile | 6 tests += tst-setcontext-fpscr
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| /sysdeps/unix/sysv/linux/sh/sys/ |
| A D | user.h | 44 unsigned long fpscr; member
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| A D | ucontext.h | 109 unsigned int __ctx(fpscr);
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| /sysdeps/sh/ |
| A D | dl-trampoline.S | 49 sts.l fpscr,@-r15
53 lds r3,fpscr
109 lds.l @r15+,fpscr
153 sts.l fpscr,@-r15
157 lds r12,fpscr
272 lds.l @r15+,fpscr
326 lds.l @r12+,fpscr
413 lds.l @r15+,fpscr
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| /sysdeps/sh/sh4/ |
| A D | __longjmp.S | 63 lds.l @r4+, fpscr
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| A D | setjmp.S | 30 sts.l fpscr, @-r4
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| /sysdeps/unix/sysv/linux/powerpc/sys/ |
| A D | ucontext.h | 50 double __ctx(fpscr);
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| /sysdeps/unix/sysv/linux/sh/sh4/ |
| A D | ucontext_i.sym | 70 oFPSCR mcontext (fpscr)
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| A D | swapcontext.S | 69 sts.l fpscr, @-r0
166 lds.l @r0+, fpscr
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