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Searched refs:ax (Results 1 – 25 of 149) sorted by relevance

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/titanic_50/usr/src/lib/libm/common/C/
H A Dhypot.c80 double xh, yh, w, ax, ay; in hypot() local
92 ax = fabs(y); in hypot()
101 ax = fabs(x); in hypot()
113 return (ax == ay ? ay : ax); in hypot()
115 return (ay == ax ? ax : ay); in hypot()
117 return (ax * ay); /* + -> * for Cheetah */ in hypot()
121 ax += ay; in hypot()
122 if (((int *) &ax)[HIWORD] == 0x7ff00000) in hypot()
123 ax = _SVID_libm_err(x, y, 4); in hypot()
124 return (ax); in hypot()
[all …]
/titanic_50/usr/src/lib/libm/common/complex/
H A Dcabs.c53 double x, y, xh, yh, w, ax, ay; in cabs() local
67 ax = fabs(y); in cabs()
76 ax = fabs(x); in cabs()
88 return ((ax == ay)? ay : ax); in cabs()
90 return ((ay == ax)? ax : ay); in cabs()
92 return (ax * ay); in cabs()
97 ax += ay; in cabs()
98 return (ax); in cabs()
100 ax *= twom768; in cabs()
110 return (ax); in cabs()
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H A Dcatanl.c128 long double x, y, t1, ax, ay, t; in catanl() local
133 ax = fabsl(x); in catanl()
158 LD_RE(ans) = (fabsl(x) - ax) / (fabsl(x) - ax); in catanl()
177 LD_IM(ans) = ay / ax; in catanl()
186 } else if (ay < E * (one + ax)) { in catanl()
214 t = (ay / ax) / ax; in catanl()
216 t = ay / (ax * ax + t1 * t1); in catanl()
220 LD_RE(ans) = atanl(ax); in catanl()
222 LD_RE(ans) = half * atan2l(two, (one - ax) * (one + in catanl()
223 one / ax)); in catanl()
[all …]
H A Dcsqrt.c122 double x, y, t, ax, ay; in csqrt() local
134 ax = fabs(x); in csqrt()
141 D_RE(ans) = ax; in csqrt()
145 D_IM(ans) = ax; in csqrt()
148 D_IM(ans) = D_RE(ans) = ax + ay; in csqrt()
151 D_RE(ans) = sqrt(ax); in csqrt()
154 D_IM(ans) = sqrt(ax); in csqrt()
160 t = sqrt(ax); in csqrt()
162 ax *= twom601; in csqrt()
164 t = two300 * sqrt(ax + sqrt(ax * ax + y * y)); in csqrt()
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H A Dcsqrtl.c50 long double x, y, t, ax, ay; local
60 ax = fabsl(x);
67 LD_RE(ans) = ax;
71 LD_IM(ans) = ax;
74 LD_IM(ans) = LD_RE(ans) = ax + ay;
77 LD_RE(ans) = sqrtl(ax);
80 LD_IM(ans) = sqrtl(ax);
90 t = sqrtl(ax);
92 ax *= twom9001;
94 t = two4500 * sqrtl(ax + sqrtl(ax * ax + y * y));
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H A Dcatan.c94 double x, y, ax, ay, t; in catan() local
100 ax = fabs(x); in catan()
127 D_RE(ans) = (fabs(x) - ax) / (fabs(x) - ax); in catan()
146 D_IM(ans) = ay / ax; in catan()
173 D_RE(ans) = atan(ax); in catan()
175 D_RE(ans) = half * atan2(two, (one - ax) * (one + in catan()
176 one / ax)); in catan()
183 t = (ay / ax) / ax; in catan()
185 t = ay / (ax * ax + (ay - one) * (ay - one)); in catan()
217 D_RE(ans) = half * atan2(two, -ax); in catan()
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H A Dclogl.c51 long double x, y, t, ax, ay; in clogl() local
61 ax = fabsl(x); in clogl()
63 if (ix < iy || (ix == iy && ix < 0x7fff0000 && ax < ay)) { in clogl()
65 t = ax; in clogl()
66 ax = ay; in clogl()
73 if (isinfl(ax)) in clogl()
74 LD_RE(ans) = ax; in clogl()
78 LD_RE(ans) = ax + ay; in clogl()
80 LD_RE(ans) = logl(ax); in clogl()
84 if (ax == one) in clogl()
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H A Dclog.c73 double x, y, t, ax, ay, w; in __clog() local
86 ax = fabs(x); in __clog()
90 t = ax; in __clog()
91 ax = ay; in __clog()
101 D_RE(ans) = ax; in __clog()
105 D_RE(ans) = ax * ay; in __clog()
107 D_RE(ans) = ((ix | lx) == 0)? -one / ax : log(ax); in __clog()
114 D_RE(ans) = log(ax); in __clog()
116 D_RE(ans) = half * (log1p(ay * ay + (ax - in __clog()
117 one) * (ax + one))); in __clog()
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/titanic_50/usr/src/grub/grub-0.97/stage2/
H A Dasm.S126 xorw %ax, %ax
127 movw %ax, %ds
128 movw %ax, %ss
129 movw %ax, %es
236 movw %es:8(%bx),%ax /* Transfer contents of undi_call_info_t */
237 pushw %ax /* structure to the real-mode stack */
238 movw %es:6(%bx),%ax
239 pushw %ax
240 movw %es:4(%bx),%ax
241 pushw %ax
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H A Dstart.S104 cmpw %ax, 4(%di) /* compare against total number of sectors */
110 movw 4(%di), %ax
114 subw %ax, 4(%di)
125 movw %ax, 2(%si)
134 pushw %ax
140 movw %ax, 4(%si)
183 movw %ax, 12(%si)
186 cmpw 8(%si), %ax
190 movw (%si), %ax /* get number of sectors per track/head */
196 cmpw %ax, 4(%di) /* compare against total number of sectors */
[all …]
H A Dpxeloader.S29 movw %ss:4(%bp), %ax
30 pushw %ax
31 movw %ss:6(%bp), %ax
32 pushw %ax
37 popw %ax
38 movw %ax, %cs:(pxeseg-1b)(%bx)
39 popw %ax
40 movw %ax, %cs:(pxeoff-1b)(%bx)
41 movw %ax, %bx
H A Dnbloader.S57 movw $NBI_DEST_SEG, %ax
58 movw %ax, %ds
59 movw $RELOCATED_SEG, %ax
60 movw %ax, %es
94 movw %es, %ax
95 addw $0x0800, %ax
96 movw %ax, %es
97 movw %ds, %ax
98 addw $0x800, %ax
99 movw %ax, %ds
/titanic_50/usr/src/lib/libc/amd64/fp/
H A D_xtoll.s39 movw cw_old(%rsp),%ax
40 movw %ax,%cx
42 orw $0x0c00,%ax
43 movw %ax,cw(%rsp)
48 movw cw(%rsp),%ax
49 andw $0xf3ff,%ax
50 orw %cx,%ax /* restore RC */
51 movw %ax,cw(%rsp)
63 movw cw_old(%rsp),%ax
64 movw %ax,%cx
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/titanic_50/usr/src/lib/libc/i386/fp/
H A D_xtoll.s40 movw cw_old(%esp),%ax
41 movw %ax,%cx
43 orw $0x0c00,%ax
44 movw %ax,cw(%esp)
49 movw cw(%esp),%ax
50 andw $0xf3ff,%ax
51 orw %cx,%ax // restore RC
52 movw %ax,cw(%esp)
64 movw cw_old(%esp),%ax
65 movw %ax,%cx
[all …]
H A D_xtoull.s41 movw cw_old(%esp),%ax
42 movw %ax,%cx
44 orw $0x0c00,%ax
45 movw %ax,cw(%esp)
50 fstsw %ax // store status in %ax
65 movw cw(%esp),%ax
66 andw $0xf3ff,%ax
67 orw %cx,%ax // restore RC
68 movw %ax,cw(%esp)
/titanic_50/usr/src/uts/i86pc/ml/
H A Dmpcore.s93 movw %cs, %ax
94 movw %ax, %ds /* load cs into ds */
95 movw %ax, %ss /* and into ss */
259 movw $KDS_SEL, %ax
260 movw %ax, %ds
261 movw %ax, %es
262 movw %ax, %ss
264 movw $KTSS_SEL, %ax /* setup kernel TSS */
265 ltr %ax
267 xorw %ax, %ax /* clear LDTR */
[all …]
/titanic_50/usr/src/uts/intel/ia32/ml/
H A Ddesctbls_asm.s186 movw %ax, %ds
187 movw %ax, %es
189 movw %ax, %fs
191 movw %ax, %gs
193 movw %ax, %ss
229 movw 0xc(%ebp), %ax
230 movw %ax, %ds
231 movw 0x10(%ebp), %ax
232 movw %ax, %es
233 movw 0x14(%ebp), %ax
[all …]
/titanic_50/usr/src/lib/libast/common/uwin/
H A Derf.c272 double R,S,P,Q,ax,s,y,z,r,fabs(),exp(); variable
278 if ((ax = x) < 0)
279 ax = - ax;
280 if (ax < .84375) {
281 if (ax < 3.7e-09) {
282 if (ax < 1.0e-308)
291 if (ax < 1.25) { /* 0.84375 <= |x| < 1.25 */
300 if (ax >= 6.0) { /* inf>|x|>=6 */
307 z = -ax*ax;
309 if (ax < 2.0) {
[all …]
/titanic_50/usr/src/lib/libmvec/common/vis/
H A D__vsqrtf_ultra3.S74 ! ax = *(int*)px;
77 ! if( ax >= 0x7f800000 )
83 ! if( ax < 0x00800000 )
91 ! iexp0 = ax >> 24;
99 ! ax >>= 11;
100 ! si0 = ax & 0x1ff0;
152 lda [%i1]0x82,%o2 ! (2_0) ax = *(int*)px;
157 cmp %o2,_0x7f800000 ! (2_0) ax ? 0x7f800000
158 bge,pn %icc,.spec ! (2_0) if( ax >= 0x7f800000 )
161 cmp %o2,_0x00800000 ! (2_0) ax ? 0x00800000
[all …]
H A D__vatanf.S192 ! ax = ux & 0x7fffffff;
194 ! if ( ax < 0x39b89c55 )
200 ! if ( ax > 0x4c700518 )
202 ! if ( ax > 0x7f800000 )
236 ! ax = ux & 0x7fffffff;
237 ! ax += 0x00100000;
238 ! ax >>= 18;
239 ! ax &= -8;
240 ! res = *(double*)((char*)parr1 + ax);
304 and %l6,MASK_0x7fffffff,%l5 ! (0_0) ax = ux & 0x7fffffff;
[all …]
/titanic_50/usr/src/lib/libm/i386/src/
H A Dpow.s90 fnstsw %ax / store status in %ax
95 fnstsw %ax / store status in %ax
138 fnstsw %ax / store status in %ax
139 sahf / 80387 flags in %ax to 80386 flags
166 fnstsw %ax / store status in %ax
167 sahf / 80387 flags in %ax to 80386 flags
209 fnstsw %ax / store status in %ax
210 sahf / 80387 flags in %ax to 80386 flags
219 fnstsw %ax / store status in %ax
220 sahf / 80387 flags in %ax to 80386 flags
[all …]
H A Dpowf.s91 fnstsw %ax / store status in %ax
96 fnstsw %ax / store status in %ax
124 fnstsw %ax / store status in %ax
125 sahf / 80387 flags in %ax to 80386 flags
152 fnstsw %ax / store status in %ax
153 sahf / 80387 flags in %ax to 80386 flags
195 fnstsw %ax / store status in %ax
196 sahf / 80387 flags in %ax to 80386 flags
205 fnstsw %ax / store status in %ax
206 sahf / 80387 flags in %ax to 80386 flags
[all …]
H A Dpowl.s87 fnstsw %ax / store status in %ax
92 fnstsw %ax / store status in %ax
120 fnstsw %ax / store status in %ax
121 sahf / 80387 flags in %ax to 80386 flags
148 fnstsw %ax / store status in %ax
149 sahf / 80387 flags in %ax to 80386 flags
191 fnstsw %ax / store status in %ax
192 sahf / 80387 flags in %ax to 80386 flags
201 fnstsw %ax / store status in %ax
202 sahf / 80387 flags in %ax to 80386 flags
[all …]
/titanic_50/usr/src/uts/i86pc/dboot/
H A Ddboot_xen.s48 xorw %ax, %ax
49 movw %ax, %fs
50 movw %ax, %gs
96 xorw %ax, %ax
97 movw %ax, %fs
98 movw %ax, %gs
/titanic_50/usr/src/grub/grub-0.97/stage1/
H A Dstage1.S133 xorw %ax, %ax
134 movw %ax, %ds
135 movw %ax, %ss
209 movw %ax, 4(%si)
258 incw %ax
268 incw %ax
269 movw %ax, 8(%si)
271 xorw %ax, %ax
298 movw %ax, 12(%si)
301 cmpw 8(%si), %ax
[all …]

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