Searched refs:fprs (Results 1 – 25 of 38) sorted by relevance

12

/illumos-gate/usr/src/lib/libc/capabilities/sun4u/common/
H A D	memcmp.S	150 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 151 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs 156 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 157 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs 164 rd %fprs, %l5 ! l5 = fprs 166 ! if fprs.fef == 0, set it. Checking it, reqires 2 instructions. 168 wr %g0, 0x4, %fprs ! fprs.fef = 1
H A D	memcpy.S	102 rd %fprs, %o3 ! o3 = fprs 107 wr %g0, 0x4, %fprs ! fprs.fef = 1 128 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 130 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs 205 rd %fprs, %o3 ! o3 = fprs 209 wr %g0, 0x4, %fprs ! fprs.fef = 1 249 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs 268 rd %fprs, %l3 ! l3 = fprs 272 wr %g0, 0x4, %fprs ! fprs.fef = 1 1248 and %l3, 0x4, %l3 ! fprs.du = fprs.dl = 0 [all …]
/illumos-gate/usr/src/lib/libc/capabilities/sun4u-us3/common/
H A D	memcmp.S	154 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 155 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs 160 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 161 wr %o3, %g0, %fprs ! fprs = o3 - restore fprs
H A D	memcpy.S	151 rd %fprs, %o3 ! o3 = fprs 155 wr %g0, 0x4, %fprs ! fprs.fef = 1 180 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 181 wr %o3, %g0, %fprs ! fprs = o3 restore fprs 233 rd %fprs, %o3 ! o3 = fprs 237 wr %g0, 0x4, %fprs ! fprs.fef = 1 317 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 320 wr %o3, %g0, %fprs ! fprs = o3 restore fprs 626 andcc %o4, FPRS_FEF, %o4 ! test FEF, fprs.du = fprs.dl = 0 628 wr %g0, FPRS_FEF, %fprs ! fprs.fef = 1 [all …]
/illumos-gate/usr/src/uts/sun4u/io/pci/
H A D	pcisch_asm.S	45 rd %fprs, %o2 ! %o2 = saved fprs 47 wr %g0, %o3, %fprs ! make sure fp is enabled 49 wr %o2, 0, %fprs ! restore fprs
/illumos-gate/usr/src/uts/sun4u/ml/
H A D	memscrub_asm.S	51 rd %fprs, %o2 ! get the status of fp 52 wr %g0, FPRS_FEF, %fprs ! enable fp 71 wr %o2, 0, %fprs ! restore fprs (disabled)
H A D	mach_copy.S	101 ! If saved t_lofault has FP_USED set, clear the %fprs register 107 wr %g0, %g0, %fprs ! clear fprs
/illumos-gate/usr/src/uts/sun4/ml/
H A D	swtch.S	83 ! Read fprs, call fp_save if FPRS_FEF set. 85 ! The fprs could be turned on by hw bcopy software, 89 rd %fprs, %g4 ! read fprs 96 ! we save fprs at the beginning the stack so we know 102 st %g4, [%i2 + SA(MINFRAME) + FPU_FPRS] ! save fprs 115 ! g4 = fprs 140 wr %g0, %g0, %fprs ! disable fpu and clear fprs 353 wr %g0, %g0, %fprs ! disable fprs 492 ! We read in the fprs and call fp_save if FPRS_FEF is set 493 ! to save the floating-point state if fprs has been
/illumos-gate/usr/src/uts/sun4/os/
H A D	machdep.c	307 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_getfpfiller() local 318 _fp_write_fprs(fprs); in xregs_getfpfiller() 319 fp->fpu_fprs = (V9_FPU_FPRS_TYPE)fprs; in xregs_getfpfiller() 348 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_setfpfiller() local 357 _fp_write_fprs(fprs); in xregs_setfpfiller() 358 fp->fpu_fprs = (V9_FPU_FPRS_TYPE)fprs; in xregs_setfpfiller() 384 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in getfpasrs() local 392 _fp_write_fprs(fprs); in getfpasrs() 393 fp->fpu_fprs = (V9_FPU_FPRS_TYPE)fprs; in getfpasrs() 426 _fp_write_fprs(fprs); in setfpasrs() [all …]
/illumos-gate/usr/src/uts/sparc/v9/ml/
H A D	float.S	104 wr %g0, FPRS_FEF, %fprs ! enable fpu in fprs 119 wr %g0, %g0, %fprs ! disable fpu and clear fprs 394 wr %o0, %g0, %fprs ! write fprs 399 rd %fprs, %o0 ! save fprs
/illumos-gate/usr/src/uts/sparc/v9/fpu/
H A D	fpu.c	66 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in fp_prsave() local 68 _fp_write_fprs(fprs); in fp_prsave() 69 fp->fpu_fprs = fprs; in fp_prsave() 133 uint32_t fprs = 0; in fp_free() local 137 fp->fpu_fprs = fprs; in fp_free() 139 _fp_write_fprs(fprs); in fp_free()
/illumos-gate/usr/src/uts/sun4u/sunfire/ml/
H A D	ac_asm.S	59 rd %fprs, %i4 63 wr %g0, FPRS_FEF, %fprs 104 wr %g0, %i4, %fprs ! fpu back to the way it was
/illumos-gate/usr/src/uts/sparc/v9/os/
H A D	v9dep.c	164 _fp_write_fprs(fprs); in setfpregs() 193 fprs = 0; in setfpregs() 195 _fp_write_fprs(fprs); in setfpregs() 273 _fp_write_fprs(fprs); in getfpregs() 274 pfp->fpu_fprs = fprs; in getfpregs() 395 uint32_t fprs; in getgregs() local 402 fprs = fp->fpu_fprs; in getgregs() 425 grp[REG_FPRS] = fprs; in getgregs() 432 uint32_t fprs; in getgregs32() local 439 fprs = fp->fpu_fprs; in getgregs32() [all …]
H A D	xregs.c	209 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_getfpregs() local 211 _fp_write_fprs(fprs); in xregs_getfpregs() 212 fp->fpu_fprs = fprs; in xregs_getfpregs() 361 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL); in xregs_setfpregs() local 363 _fp_write_fprs(fprs); in xregs_setfpregs() 364 fp->fpu_fprs = (V9_FPU_FPRS_TYPE)fprs; in xregs_setfpregs()
/illumos-gate/usr/src/lib/libc/capabilities/sun4u-opl/common/
H A D	memcpy.S	209 rd %fprs, %o3 ! o3 = fprs 211 ! if fprs.fef == 0, set it. Checking it, requires 2 instructions. 213 wr %g0, 0x4, %fprs ! fprs.fef = 1 294 and %o3, 0x4, %o3 ! fprs.du = fprs.dl = 0 297 wr %o3, %g0, %fprs ! fprs = o3 restore fprs 602 rd %fprs, %o4 ! check for unused FPU 609 andcc %o4, FPRS_FEF, %o4 ! test FEF, fprs.du = fprs.dl = 0 611 wr %g0, FPRS_FEF, %fprs ! fprs.fef = 1 782 wr %o4, %g0, %fprs ! fprs = o4 restore fprs 901 wr %o4, 0, %fprs [all …]
/illumos-gate/usr/src/uts/sun4u/vm/
H A D	mach_sfmmu_asm.S	638 wr %l0, 0, %fprs ! restore fprs 643 wr %l0, 0, %fprs ! restore fprs
/illumos-gate/usr/src/uts/sun4u/cpu/
H A D	spitfire_copy.S	535 wr %o3, 0, %fprs ! restore fprs 539 wr %o3, 0, %fprs ! restore fprs 1478 and %l3, 0x4, %l3 ! fprs.du = fprs.dl = 0 1518 wr %o3, 0, %fprs ! restore fprs 1522 wr %o3, 0, %fprs ! restore fprs 1911 ! %l0 - saved fprs 1976 4: wr %l0, 0, %fprs ! restore fprs 2145 wr %o3, 0, %fprs ! restore fprs 2149 wr %o3, 0, %fprs ! restore fprs 4740 wr %l0, 0, %fprs ! restore fprs [all …]
H A D	cheetah_copy.S	833 wr %o3, 0, %fprs ! restore fprs 837 wr %o3, 0, %fprs ! restore fprs 1467 wr %o3, 0, %fprs ! restore fprs 1470 wr %o3, 0, %fprs ! restore fprs 1658 3: wr %l0, 0, %fprs ! restore fprs 1771 wr %o3, 0, %fprs ! restore fprs 2378 wr %o3, 0, %fprs ! restore fprs 2382 wr %o3, 0, %fprs ! restore fprs 3133 wr %o3, 0, %fprs ! restore fprs 3137 wr %o3, 0, %fprs ! restore fprs [all …]
H A D	opl_olympus_copy.S	790 wr %o3, 0, %fprs ! restore fprs 794 wr %o3, 0, %fprs ! restore fprs 1411 wr %o3, 0, %fprs ! restore fprs 1414 wr %o3, 0, %fprs ! restore fprs 1592 3: wr %l0, 0, %fprs ! restore fprs 1705 wr %o3, 0, %fprs ! restore fprs 2303 wr %o3, 0, %fprs ! restore fprs 2307 wr %o3, 0, %fprs ! restore fprs 3049 wr %o3, 0, %fprs ! restore fprs 3053 wr %o3, 0, %fprs ! restore fprs [all …]
H A D	us3_jalapeno_asm.S	922 rd %fprs, %o2 ! %o2 = saved fprs 924 wr %g0, %o3, %fprs ! make sure fp is enabled 926 wr %o2, 0, %fprs ! restore fprs
/illumos-gate/usr/src/uts/sun4u/serengeti/ml/
H A D	sbdp_asm.S	217 rd %fprs, %i4 221 wr %g0, FPRS_FEF, %fprs 262 wr %g0, %i4, %fprs ! fpu back to the way it was
/illumos-gate/usr/src/cmd/mdb/intel/mdb/
H A D	proc_ia32dep.c	230 prfpregset_t fprs; in pt_fpregs() local 251 if ((ret = x86_pt_fpregs_common(addr, flags, argc, &fprs)) != DCMD_OK) in pt_fpregs() 254 bcopy(&fprs.fp_reg_set.fpchip_state, &fps, sizeof (fps)); in pt_fpregs()
H A D	proc_amd64dep.c	289 prfpregset_t fprs; in pt_fpregs() local 310 if ((ret = x86_pt_fpregs_common(addr, flags, argc, &fprs)) != DCMD_OK) in pt_fpregs() 313 bcopy(&fprs.fp_reg_set.fpchip_state, &fps, sizeof (fps)); in pt_fpregs()
/illumos-gate/usr/src/lib/libc/sparc/threads/
H A D	asm_subr.S	77 mov %fprs, %o0 168 rd %fprs, %o4
/illumos-gate/usr/src/uts/sparc/dtrace/
H A D	dtrace_asm.S	44 rd %fprs, %o0 52 rd %fprs, %o1

12

Last Index update Tue Apr 23 14:38:45 UTC 2024