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Searched refs:FPRS_FEF (Results 1 – 25 of 31) sorted by relevance

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/illumos-gate/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 …]
/illumos-gate/usr/src/uts/sun4/os/
H A Dmachdep.c245 if ((pfp->fpu_en) || (pfp->fpu_fprs & FPRS_FEF)) { in lwp_forkregs()
267 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) in lwp_freeregs()
307 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_getfpfiller()
317 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_getfpfiller()
348 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_setfpfiller()
356 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in xregs_setfpfiller()
384 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in getfpasrs()
389 if ((fp->fpu_en) || (fp->fpu_fprs & FPRS_FEF)) { in getfpasrs()
391 if ((fp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in getfpasrs()
417 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in setfpasrs()
[all …]
/illumos-gate/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.c90 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in setfpregs()
105 if (!(pfp->fpu_en) && (!(pfp->fpu_fprs & FPRS_FEF)) && in setfpregs()
153 pfp->fpu_fprs |= FPRS_FEF; in setfpregs()
163 if ((pfp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in setfpregs()
185 (pfp->fpu_fprs & FPRS_FEF)) { /* memcpy/threads case */ in setfpregs()
255 (pfp->fpu_fprs & FPRS_FEF)) { in getfpregs()
270 if ((pfp->fpu_fprs & FPRS_FEF) != FPRS_FEF) { in getfpregs()
271 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in getfpregs()
346 if (fpu_exists && (current) && (fp->fpu_fprs & FPRS_FEF)) in setgregs()
946 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()
/illumos-gate/usr/src/uts/sun4u/sunfire/ml/
H A Dac_asm.S60 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
63 wr %g0, FPRS_FEF, %fprs
93 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
/illumos-gate/usr/src/uts/sun4/ml/
H A Dswtch.S83 ! Read fprs, call fp_save if FPRS_FEF set.
100 andcc %g4, FPRS_FEF, %g0 ! is FPRS_FEF set
119 andcc %g4, FPRS_FEF, %g0 ! is FPRS_FEF set
492 ! We read in the fprs and call fp_save if FPRS_FEF is set
/illumos-gate/usr/src/uts/sun4u/serengeti/ml/
H A Dsbdp_asm.S218 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
221 wr %g0, FPRS_FEF, %fprs
251 btst (FPRS_DU|FPRS_DL|FPRS_FEF), %i4
/illumos-gate/usr/src/uts/sun4u/io/pci/
H A Dpcisch_asm.S46 or %o2, FPRS_FEF, %o3
/illumos-gate/usr/src/uts/sparc/sys/
H A Dfsr.h145 #define FPRS_FEF 0x4 /* enable fp */ macro
/illumos-gate/usr/src/uts/sun4u/ml/
H A Dmemscrub_asm.S52 wr %g0, FPRS_FEF, %fprs ! enable fp
/illumos-gate/usr/src/uts/sun4u/cpu/
H A Dspitfire_copy.S517 btst FPRS_FEF, %o3
680 btst FPRS_FEF, %o2
682 wr %g0, FPRS_FEF, %fprs
713 wr %g0, FPRS_FEF, %fprs
1500 btst FPRS_FEF, %o3
1915 btst FPRS_FEF, %l0
1929 1: wr %g0, FPRS_FEF, %fprs
1964 btst FPRS_FEF, %l0
2127 btst FPRS_FEF, %o3
2482 btst FPRS_FEF, %o3
[all …]
H A Dcheetah_copy.S826 btst FPRS_FEF, %o3
1276 btst FPRS_FEF, %o2
1278 wr %g0, FPRS_FEF, %fprs
1460 btst FPRS_FEF, %o3
1547 btst FPRS_FEF, %l0
1549 wr %g0, FPRS_FEF, %fprs
1648 btst FPRS_FEF, %l0
1760 btst FPRS_FEF, %o3
2190 btst FPRS_FEF, %o2
2192 wr %g0, FPRS_FEF, %fprs
[all …]
H A Dopl_olympus_copy.S783 btst FPRS_FEF, %o3
1230 btst FPRS_FEF, %o2
1232 wr %g0, FPRS_FEF, %fprs
1404 btst FPRS_FEF, %o3
1492 btst FPRS_FEF, %l0
1494 wr %g0, FPRS_FEF, %fprs
1582 btst FPRS_FEF, %l0
1694 btst FPRS_FEF, %o3
2125 btst FPRS_FEF, %o2
2127 wr %g0, FPRS_FEF, %fprs
[all …]
H A Dopl_olympus_asm.S669 wr %g0, FPRS_FEF, %fprs ;\
1587 andcc %l0, FPRS_FEF, %g0
1589 wr %g0, FPRS_FEF, %fprs ! ... enable the fpu
H A Dus3_common_asm.S2305 wr %g0, FPRS_FEF, %fprs ! enable FP
2367 andcc %l0, FPRS_FEF, %g0
2369 wr %g0, FPRS_FEF, %fprs ! ... enable the fpu
H A Dus3_jalapeno_asm.S923 or %o2, FPRS_FEF, %o3
/illumos-gate/usr/src/lib/libc/sparc/threads/
H A Dmachdep.c126 fpu_enabled = _getfprs() & FPRS_FEF; in _fpinherit()
/illumos-gate/usr/src/uts/sun4u/vm/
H A Dmach_sfmmu_asm.S636 btst FPRS_FEF, %l0 ! saved from above
/illumos-gate/usr/src/uts/sparc/dtrace/
H A Ddtrace_asm.S53 andcc %o1, FPRS_FEF, %g0
/illumos-gate/usr/src/uts/sparc/v9/ml/
H A Dfloat.S104 wr %g0, FPRS_FEF, %fprs ! enable fpu in fprs
/illumos-gate/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
/illumos-gate/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
/illumos-gate/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
/illumos-gate/usr/src/common/bignum/sun4u/
H A Dmont_mulf_kernel_v9.S3086 andcc %o2, FPRS_FEF, %g0 ! is FPRS_FEF set?
3089 wr %g0, FPRS_FEF, %fprs ! else, set the bit
3104 andcc %o1, FPRS_FEF, %g0 ! is FPRS_FEF set in saved %fprs?

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