Searched refs:fpu_exists (Results 1 - 25 of 29) sorted by relevance

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/illumos-gate/usr/src/uts/sparc/sys/fpu/
H A Dfpusystm.h44 #define fpu_exists 1 macro
46 extern int fpu_exists;
/illumos-gate/usr/src/uts/sparc/v9/fpu/
H A Dfpu.c63 if (fpu_exists) {
105 if (ttolwp(curthread) == lwp && fpu_exists) {
160 if (fpu_exists) {
244 if (fpu_exists && _fp_read_fprs() & FPRS_FEF)
251 if (fpu_exists) {
368 if (fpu_exists)
391 if (fpu_exists) {
426 if (fpu_exists)
484 if (fpu_exists)
503 if (fpu_exists) {
[all...]
/illumos-gate/usr/src/uts/i86pc/os/
H A Dfpu_subr.c41 * If fpu_exists is non-zero, fpu_probe will attempt to use any
43 * fpu_exists is zero, fpu_probe will report that there is no
46 int fpu_exists = 1; variable
111 if (fpu_exists == 0) {
247 fpu_exists = 0;
H A Dmp_startup.c145 if (fpu_exists)
H A Dddi_impl.c198 } else if (!fpu_exists) {
/illumos-gate/usr/src/uts/intel/ia32/os/
H A Dfpu.c435 if (!fpu_exists) { /* check for FPU hw exists */
532 if (!fpu_exists)
611 if (!fpu_exists)
702 if (!fpu_exists || fp_kind == FP_NO)
H A Darchdep.c339 if (fpu_exists && ttolwp(curthread) == lwp &&
/illumos-gate/usr/src/uts/sun4u/os/
H A Dmach_startup.c181 if (!fpu_exists) {
211 if (fpu_exists) {
/illumos-gate/usr/src/uts/sun4/os/
H A Dmachdep.c240 if (pt == curthread && fpu_exists) {
309 if (ttolwp(curthread) == lwp && fpu_exists) {
348 if ((lwp == ttolwp(curthread)) && fpu_exists) {
384 if (fpu_exists && ttolwp(curthread) == lwp) {
418 if (fpu_exists && ttolwp(curthread) == lwp) {
H A Dddi_impl.c1597 if (fpu_exists)
H A Dstartup.c2271 if (!fpu_exists) {
/illumos-gate/usr/src/uts/sparc/v9/ml/
H A Dfloat.s70 * 1. Setting fpu_exists to 0 now only works on a DEBUG kernel.
71 * 2. adb -w unix and set fpu_exists, use_hw_bcopy, use_hw_copyio, and
87 int fpu_exists = 0;
89 int fpu_exists = 1;
100 DGDEF(fpu_exists) ! always exists for V9
/illumos-gate/usr/src/uts/sparc/v9/os/
H A Dv9dep.c105 fpu_exists) {
160 if (fpu_exists) {
191 if (fpu_exists) {
226 if (fpu_exists) {
246 if (fpu_exists && ttolwp(curthread) == lwp)
268 if (fpu_exists && ttolwp(curthread) == lwp) {
345 if (fpu_exists && (current) && (fp->fpu_fprs & FPRS_FEF))
397 if (fpu_exists && ttolwp(curthread) == lwp) {
434 if (fpu_exists && ttolwp(curthread) == lwp) {
813 if (!fpu_exists)
[all...]
H A Dxregs.c207 if (fpu_exists && (ttolwp(curthread) == lwp)) {
358 if (fpu_exists) {
H A Dsimulator.c267 if (fpu_exists) {
274 /* if fpu_exists read fpu reg */
275 if (fpu_exists) {
487 if (floatflg) { /* if fpu_exists write fpu reg */
491 if (fpu_exists) {
498 /* if fpu_exists read fpu reg */
499 if (fpu_exists) {
903 if (fpu_exists) {
/illumos-gate/usr/src/uts/intel/sys/
H A Dfp.h260 extern int fpu_exists; /* FPU hw exists */
/illumos-gate/usr/src/uts/sun4u/vm/
H A Dmach_sfmmu.c335 if (fpu_exists) {
/illumos-gate/usr/src/uts/sun4/ml/
H A Dswtch.s135 sethi %hi(fpu_exists), %g5
136 ld [%g5 + %lo(fpu_exists)], %g5
337 sethi %hi(fpu_exists), %g3
338 ld [%g3 + %lo(fpu_exists)], %g3
/illumos-gate/usr/src/uts/intel/ia32/ml/
H A Dexception.s642 cmpl $0, fpu_exists(%rip)
717 cmpl $0, fpu_exists(%rip)
781 cmpl $0, fpu_exists
/illumos-gate/usr/src/uts/sun4v/ml/
H A Dtrap_table.s1682 * fpu_exists is set (if DEBUG)
1699 sethi %hi(fpu_exists), %g7
1700 ld [%g7 + %lo(fpu_exists)], %g7
2072 sethi %hi(fpu_exists), %g2 ! check fpu_exists
2073 ld [%g2 + %lo(fpu_exists)], %g2
2140 sethi %hi(fpu_exists), %g7 ! check fpu_exists
2141 ld [%g7 + %lo(fpu_exists)], %g3
/illumos-gate/usr/src/uts/sun4u/ml/
H A Dtrap_table.s1909 * fpu_exists is set (if DEBUG)
1926 sethi %hi(fpu_exists), %g7
1927 ld [%g7 + %lo(fpu_exists)], %g7
2307 sethi %hi(fpu_exists), %g2 ! check fpu_exists
2308 ld [%g2 + %lo(fpu_exists)], %g2
2377 sethi %hi(fpu_exists), %g7 ! check fpu_exists
2378 ld [%g7 + %lo(fpu_exists)], %g3
/illumos-gate/usr/src/common/crypto/sha1/
H A Dsha1.c217 if (fpu_exists) {
224 usevis = fpu_exists && sha1_savefp(fpu, svfp_ok);
/illumos-gate/usr/src/uts/sparc/fs/proc/
H A Dprmachdep.c212 if (!fpu_exists)
/illumos-gate/usr/src/uts/sparc/fpu/
H A Dfpu_simulator.c553 if (fpu_exists) {
/illumos-gate/usr/src/uts/sun4u/sunfire/io/
H A Dac.c605 if (cmd != AC_MEM_STAT && !fpu_exists) {

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