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Searched refs:FPRS_FEF (Results 1 – 25 of 34) sorted by relevance

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/titanic_44/usr/src/uts/sparc/v9/fpu/
H A Dfpu.c61 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) { in fp_prsave()
65 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in fp_prsave()
66 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in fp_prsave()
167 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in fp_enable()
168 fp->fpu_fprs = FPRS_FEF; in fp_enable()
175 _fp_write_fprs(FPRS_FEF); in fp_enable()
180 fp->fpu_fprs = FPRS_FEF; in fp_enable()
181 _fp_write_fprs(FPRS_FEF); in fp_enable()
244 if (fpu_exists && _fp_read_fprs() & FPRS_FEF) in fp_disabled()
259 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in fp_disabled()
[all …]
/titanic_44/usr/src/uts/sun4/os/
H A Dmachdep.c239 if ((pfp->fpu_en) || (pfp->fpu_fprs & FPRS_FEF)) { in lwp_forkregs()
261 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) in lwp_freeregs()
301 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_getfpfiller()
311 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_getfpfiller()
342 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_setfpfiller()
350 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_setfpfiller()
378 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in getfpasrs()
383 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) { in getfpasrs()
385 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in getfpasrs()
411 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in setfpasrs()
[all …]
/titanic_44/usr/src/uts/sparc/v9/os/
H A Dxregs.c202 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) { in xregs_getfpregs()
208 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_getfpregs()
209 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_getfpregs()
338 if ((fp->fpu_en) || (xregs->pr_un.pr_v8p.pr_fprs & FPRS_FEF)) { in xregs_setfpregs()
360 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_setfpregs()
361 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_setfpregs()
H A Dv9dep.c89 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in setfpregs()
104 if (!(pfp->fpu_en) && (!(pfp->fpu_fprs & FPRS_FEF)) && in setfpregs()
152 pfp->fpu_fprs |= FPRS_FEF; in setfpregs()
162 if ((pfp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in setfpregs()
184 (pfp->fpu_fprs & FPRS_FEF)) { /* memcpy/threads case */ in setfpregs()
254 (pfp->fpu_fprs & FPRS_FEF)) { in getfpregs()
269 if ((pfp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in getfpregs()
270 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in getfpregs()
345 if (fpu_exists && (current) && (fp->fpu_fprs & FPRS_FEF)) in setgregs()
945 if ((fpp->fpu_en) || (fpp->fpu_fprs & FPRS_FEF)) { in sendsig()
[all …]
H A Dsimulator.c268 if (!(_fp_read_fprs() & FPRS_FEF)) in do_unaligned()
492 if (!(_fp_read_fprs() & FPRS_FEF)) in do_unaligned()
904 if (!(_fp_read_fprs() & FPRS_FEF)) in simulate_unimp()
/titanic_44/usr/src/uts/sun4u/sunfire/ml/
H A Dac_asm.s72 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
75 wr %g0, FPRS_FEF, %fprs
105 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
/titanic_44/usr/src/uts/sun4/ml/
H A Dswtch.s96 ! Read fprs, call fp_save if FPRS_FEF set.
113 andcc %g4, FPRS_FEF, %g0 ! is FPRS_FEF set
132 andcc %g4, FPRS_FEF, %g0 ! is FPRS_FEF set
527 ! We read in the fprs and call fp_save if FPRS_FEF is set
/titanic_44/usr/src/uts/sun4u/serengeti/ml/
H A Dsbdp_asm.s259 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
262 wr %g0, FPRS_FEF, %fprs
292 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
/titanic_44/usr/src/uts/sun4u/io/pci/
H A Dpcisch_asm.s56 or %o2, FPRS_FEF, %o3
/titanic_44/usr/src/uts/sparc/sys/
H A Dfsr.h145 #define FPRS_FEF 0x4 /* enable fp */ macro
/titanic_44/usr/src/uts/sun4u/ml/
H A Dmemscrub_asm.s69 wr %g0, FPRS_FEF, %fprs ! enable fp
/titanic_44/usr/src/cmd/mdb/sparc/v9/kmdb/
H A Dkaif_resume.s85 btst FPRS_FEF, %g2 ! was fp enabled?
/titanic_44/usr/src/uts/sun4u/cpu/
H A Dspitfire_copy.s530 btst FPRS_FEF, %o3
702 btst FPRS_FEF, %o2
704 wr %g0, FPRS_FEF, %fprs
735 wr %g0, FPRS_FEF, %fprs
1522 btst FPRS_FEF, %o3
1956 btst FPRS_FEF, %l0
1970 1: wr %g0, FPRS_FEF, %fprs
2005 btst FPRS_FEF, %l0
2178 btst FPRS_FEF, %o3
2533 btst FPRS_FEF, %o3
[all …]
H A Dcheetah_copy.s841 btst FPRS_FEF, %o3
1300 btst FPRS_FEF, %o2
1302 wr %g0, FPRS_FEF, %fprs
1484 btst FPRS_FEF, %o3
1590 btst FPRS_FEF, %l0
1592 wr %g0, FPRS_FEF, %fprs
1691 btst FPRS_FEF, %l0
1808 btst FPRS_FEF, %o3
2249 btst FPRS_FEF, %o2
2251 wr %g0, FPRS_FEF, %fprs
[all …]
H A Dopl_olympus_copy.s796 btst FPRS_FEF, %o3
1252 btst FPRS_FEF, %o2
1254 wr %g0, FPRS_FEF, %fprs
1426 btst FPRS_FEF, %o3
1533 btst FPRS_FEF, %l0
1535 wr %g0, FPRS_FEF, %fprs
1623 btst FPRS_FEF, %l0
1740 btst FPRS_FEF, %o3
2182 btst FPRS_FEF, %o2
2184 wr %g0, FPRS_FEF, %fprs
[all …]
H A Dopl_olympus_asm.s842 wr %g0, FPRS_FEF, %fprs ;\
1906 andcc %l0, FPRS_FEF, %g0
1908 wr %g0, FPRS_FEF, %fprs ! ... enable the fpu
H A Dus3_common_asm.s2885 wr %g0, FPRS_FEF, %fprs ! enable FP
2968 andcc %l0, FPRS_FEF, %g0
2970 wr %g0, FPRS_FEF, %fprs ! ... enable the fpu
/titanic_44/usr/src/lib/libc/sparc/threads/
H A Dmachdep.c125 fpu_enabled = _getfprs() & FPRS_FEF; in _fpinherit()
/titanic_44/usr/src/uts/sun4u/vm/
H A Dmach_sfmmu_asm.s692 btst FPRS_FEF, %l0 ! saved from above
/titanic_44/usr/src/uts/sparc/dtrace/
H A Ddtrace_asm.s98 andcc %o1, FPRS_FEF, %g0
/titanic_44/usr/src/lib/libc/capabilities/sun4v/common/
H A Dmemcpy.s167 #define FPRS_FEF 0x4 macro
334 andcc %g5, FPRS_FEF, %g5 ! test FEF, fprs.du = fprs.dl = 0
336 wr %g0, FPRS_FEF, %fprs ! fprs.fef = 1
/titanic_44/usr/src/uts/sparc/v9/ml/
H A Dfloat.s129 wr %g0, FPRS_FEF, %fprs ! enable fpu in fprs
/titanic_44/usr/src/lib/libc/capabilities/sun4u-opl/common/
H A Dmemcpy.s58 #define FPRS_FEF 0x4 macro
609 andcc %o4, FPRS_FEF, %o4 ! test FEF, fprs.du = fprs.dl = 0
611 wr %g0, FPRS_FEF, %fprs ! fprs.fef = 1
/titanic_44/usr/src/lib/libc/capabilities/sun4u-us3/common/
H A Dmemcpy.s58 #define FPRS_FEF 0x4 macro
626 andcc %o4, FPRS_FEF, %o4 ! test FEF, fprs.du = fprs.dl = 0
628 wr %g0, FPRS_FEF, %fprs ! fprs.fef = 1
/titanic_44/usr/src/common/bignum/sun4u/
H A Dmont_mulf_kernel_v9.s3123 andcc %o2, FPRS_FEF, %g0 ! is FPRS_FEF set?
3126 wr %g0, FPRS_FEF, %fprs ! else, set the bit
3141 andcc %o1, FPRS_FEF, %g0 ! is FPRS_FEF set in saved %fprs?

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