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Searched refs:bexp (Results 1 – 23 of 23) sorted by relevance

/titanic_41/usr/src/lib/libm/amd64/src/
H A Dieee_funcl.s34 movl 16(%rsp),%eax / ax <-- sign and bexp of x
56 / & 0 < bexp(x) < 0x7fff)
61 movl 16(%rsp),%eax / ax <-- sign and bexp of x
62 notl %eax / ax[0..14] <-- not(bexp(x))
63 andq $0x7fff,%rax / eax <-- zero_xtnd(not(bexp(x)))
64 jz .L8 / jump iff bexp(x) = 0x7fff or 0
74 / TRUE iff (bexp(x) = 0 &
H A Dexpm1l.s40 movl 16(%rsp),%ecx / cx <--sign&bexp(x)
41 movl %ecx,%eax / ax <--sign&bexp(x)
42 andl $0x7fff,%ecx / ecx <-- zero_xtnd(bexp(x))
47 cmpl $0x7fff,%ecx / bexp(|x|) = bexp(INF)?
49 andl $0xffff,%eax / eax <-- sign&bexp(x)
H A Dexp2l.s35 movl 16(%rsp),%ecx / cx <--sign&bexp(x)
36 andl $0x7fff,%ecx / ecx <-- zero_xtnd(bexp(x))
41 cmpl $0x7fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dexp10l.s39 movl 16(%rsp),%ecx / cx <--sign&bexp(x)
40 andl $0x7fff,%ecx / ecx <-- zero_xtnd(bexp(x))
45 cmpl $0x7fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dexpl.s40 movl 16(%rsp),%ecx / cx <--sign&bexp(x)
41 andl $0x7fff,%ecx / ecx <-- zero_xtnd(bexp(x))
46 cmpl $0x7fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dilogbl.s40 movq 16(%rsp),%rax / eax <-- sign and bexp of x
41 andq $0x7fff,%rax / eax <-- bexp(x)
81 andq 8(%rsp),%rax / eax <-- sign and bexp of x*2**63
H A Dremquol.s56 movl 16(%rsp),%edx / sign and bexp of x
57 movl 32(%rsp),%ecx / sign and bexp of y
/titanic_41/usr/src/lib/libm/i386/src/
H A Dieee_funcl.s34 movl 12(%esp),%eax / ax <-- sign and bexp of x
56 / & 0 < bexp(x) < 0x7fff)
61 movl 12(%esp),%eax / ax <-- sign and bexp of x
62 notl %eax / ax[0..14] <-- not(bexp(x))
63 andl $0x00007fff,%eax / eax <-- zero_xtnd(not(bexp(x)))
64 jz .L8 / jump iff bexp(x) = 0x7fff or 0
74 / TRUE iff (bexp(x) = 0 &
H A Dcopysignl.s35 movl 12(%esp),%eax / sign and bexp of x
36 movl 24(%esp),%ecx / sign and bexp of y
37 andl $0x00007fff,%eax / eax <-- bexp(x)
39 orl %ecx,%eax / eax <-- bexp(x) with sign(y)
47 movl %eax,8(%esp) / copy sign&bexp(result)
H A Dexpm1l.s40 movl 12(%esp),%ecx / cx <--sign&bexp(x)
41 movl %ecx,%eax / ax <--sign&bexp(x)
42 andl $0x00007fff,%ecx / ecx <-- zero_xtnd(bexp(x))
46 cmpl $0x00007fff,%ecx / bexp(|x|) = bexp(INF)?
48 andl $0x0000ffff,%eax / eax <-- sign&bexp(x)
H A Dexp2l.s35 movl 12(%esp),%ecx / cx <--sign&bexp(x)
36 andl $0x00007fff,%ecx / ecx <-- zero_xtnd(bexp(x))
40 cmpl $0x00007fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dfinitel.s34 movl 12(%esp),%eax / %ax <-- sign&bexp(x)
38 andl $0x00007fff,%eax / ZF <-- 1 iff not(bexp) = 0
45 andl $0x00007fff,%eax / ZF <-- 1 iff bexp = 0 iff denormal or 0
H A Dexp10l.s39 movl 12(%esp),%ecx / cx <--sign&bexp(x)
40 andl $0x00007fff,%ecx / ecx <-- zero_xtnd(bexp(x))
44 cmpl $0x00007fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dexpl.s40 movl 12(%esp),%ecx / cx <--sign&bexp(x)
41 andl $0x7fff,%ecx / ecx <-- zero_xtnd(bexp(x))
45 cmpl $0x00007fff,%ecx / bexp(|x|) = bexp(INF)?
H A Dfinitef.s35 notl %eax / not(bexp) = 0 iff bexp = all 1's
H A Dilogbf.s41 testl $0x7f800000,%eax / is bexp(x) 0?
45 cmpl $0x7f800000,%eax / is bexp(x) 0xff?
47 shrl $23,%eax / eax <-- zero_xtnd(bexp(x))
H A Dilogb.s42 testl $0x7ff00000,%eax / is bexp(x) 0?
45 cmpl $0x7ff00000,%eax / is bexp(x) 0x7ff?
47 shrl $20,%eax / eax <-- bexp(x)
H A Dilogbl.s40 movl 12(%esp),%eax / eax <-- sign and bexp of x
41 andl $0x00007fff,%eax / eax <-- bexp(x)
81 andl 8(%esp),%eax / eax <-- sign and bexp of x*2**63
H A Dlocallibm.il193 notl %eax / not(bexp) = 0 iff bexp = all 1's
232 / iff (0 < bexp(x) < 0x7ff)
234 andl $0x7ff00000,%eax / eax[20..30] <-- bexp(x),
237 popl %ecx / bit 6 of ecx <-- not bexp(x)
240 popl %eax / bit 6 of eax <-- not bexp(x)
248 / TRUE iff (bexp(x) = 0 and
253 cmpl $0x00100000,%ecx / is bexp(x) = 0?
254 adcl $0,%eax / jump if bexp(x) = 0
H A Dremquo.s57 movl 8(%esp),%edx / sign and bexp of x
58 movl 16(%esp),%ecx / sign and bexp of y
H A Dremquof.s57 movl 4(%esp),%edx / sign and bexp of x
58 movl 8(%esp),%ecx / sign and bexp of y
H A Dremquol.s57 movl 12(%esp),%edx / sign and bexp of x
58 movl 24(%esp),%ecx / sign and bexp of y
/titanic_41/usr/src/uts/common/fs/zfs/
H A Dvdev_raidz.c848 uint8_t *p, *q, *pxy, *qxy, *xd, *yd, tmp, a, b, aexp, bexp; in vdev_raidz_reconstruct_pq() local
912 bexp = vdev_raidz_log2[vdev_raidz_exp2(b, tmp)]; in vdev_raidz_reconstruct_pq()
916 vdev_raidz_exp2(*q ^ *qxy, bexp); in vdev_raidz_reconstruct_pq()