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/glibc-2.36/sysdeps/x86_64/
Dtst-auditmod5b.c124 __m128i zero = _mm_setzero_si128 (); in pltenter() local
125 if (memcmp (&regs->lr_xmm[0], &zero, sizeof (zero)) in pltenter()
126 || memcmp (&regs->lr_xmm[1], &zero, sizeof (zero)) in pltenter()
127 || memcmp (&regs->lr_xmm[2], &zero, sizeof (zero)) in pltenter()
128 || memcmp (&regs->lr_xmm[3], &zero, sizeof (zero)) in pltenter()
129 || memcmp (&regs->lr_xmm[4], &zero, sizeof (zero)) in pltenter()
130 || memcmp (&regs->lr_xmm[5], &zero, sizeof (zero)) in pltenter()
131 || memcmp (&regs->lr_xmm[6], &zero, sizeof (zero)) in pltenter()
132 || memcmp (&regs->lr_xmm[7], &zero, sizeof (zero))) in pltenter()
166 __m128i zero = _mm_setzero_si128 (); in pltexit() local
[all …]
Dtst-auditmod4b.c148 __m256i zero = _mm256_setzero_si256 (); in pltenter() local
149 if (memcmp (&regs->lr_vector[0], &zero, sizeof (zero)) in pltenter()
150 || memcmp (&regs->lr_vector[1], &zero, sizeof (zero)) in pltenter()
151 || memcmp (&regs->lr_vector[2], &zero, sizeof (zero)) in pltenter()
152 || memcmp (&regs->lr_vector[3], &zero, sizeof (zero)) in pltenter()
153 || memcmp (&regs->lr_vector[4], &zero, sizeof (zero)) in pltenter()
154 || memcmp (&regs->lr_vector[5], &zero, sizeof (zero)) in pltenter()
155 || memcmp (&regs->lr_vector[6], &zero, sizeof (zero)) in pltenter()
156 || memcmp (&regs->lr_vector[7], &zero, sizeof (zero))) in pltenter()
192 __m256i zero = _mm256_setzero_si256 (); in pltexit() local
[all …]
Dtst-auditmod10b.c166 __m512i zero = _mm512_setzero_si512 (); in pltenter() local
167 if (memcmp (&regs->lr_vector[0], &zero, sizeof (zero)) in pltenter()
168 || memcmp (&regs->lr_vector[1], &zero, sizeof (zero)) in pltenter()
169 || memcmp (&regs->lr_vector[2], &zero, sizeof (zero)) in pltenter()
170 || memcmp (&regs->lr_vector[3], &zero, sizeof (zero)) in pltenter()
171 || memcmp (&regs->lr_vector[4], &zero, sizeof (zero)) in pltenter()
172 || memcmp (&regs->lr_vector[5], &zero, sizeof (zero)) in pltenter()
173 || memcmp (&regs->lr_vector[6], &zero, sizeof (zero)) in pltenter()
174 || memcmp (&regs->lr_vector[7], &zero, sizeof (zero))) in pltenter()
210 __m512i zero = _mm512_setzero_si512 (); in pltexit() local
[all …]
/glibc-2.36/sysdeps/ieee754/
Dk_standard.c39 static const double zero = 0.0; /* used as const */
41 static double zero = 0.0; /* used as const */ variable
231 exc.retval = zero; in __kernel_standard()
474 if(x<zero&&rint(y)!=y) exc.retval = -HUGE; in __kernel_standard()
478 if(x<zero&&rint(y)!=y) exc.retval = -HUGE_VAL; in __kernel_standard()
492 exc.retval = zero; in __kernel_standard()
494 if (x < zero && rint (y) != y) in __kernel_standard()
495 exc.retval = -zero; in __kernel_standard()
509 exc.retval = zero; in __kernel_standard()
528 exc.retval = zero; in __kernel_standard()
[all …]
Dk_standardl.c43 static double zero = 0.0; variable
75 if (x < zero && rintl (y) != y) in __kernel_standard_l()
82 if (x < zero && rintl (y) != y) in __kernel_standard_l()
97 exc.retval = zero; in __kernel_standard_l()
99 if (x < zero && rintl (y) != y) in __kernel_standard_l()
100 exc.retval = -zero; in __kernel_standard_l()
/glibc-2.36/sysdeps/alpha/
Dstrrchr.S41 and a1, 0xff, a1 # e0 : zero extend our test character
42 mov zero, t6 # .. e1 : t6 is last match aligned addr
44 mov zero, t7 # .. e1 : t7 is last match byte compare mask
52 cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero
55 xor t0, a1, t2 # e0 : make bytes == c zero
56 cmpbge zero, t4, t4 # .. e1 : bits set iff byte is garbage
57 cmpbge zero, t2, t3 # e0 : bits set iff byte == c
69 cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero
70 cmpbge zero, t2, t3 # e0 : bits set iff byte == c
104 mov zero, v0 # e0 :
Dstrcmp.S54 cmpbge zero, t1, t7 # e0 : bits set iff null found
69 cmpbge zero, t1, t7 # e0 :
88 cmpbge zero, t3, t7 # e1 : is there a zero?
96 cmpbge zero, t1, t7 # .. e1 : find that zero again
115 cmpbge zero, t0, t7 # .. e1 : find zero in first s1 word
123 cmpbge zero, t3, t7 # e1 :
145 cmpbge zero, t0, t7 # .. e1 : find zero in current s1 word
150 cmpbge zero, t2, t4 # e0 : find zero in next low bits
158 cmpbge zero, t1, t7 # e0 :
Dstrchr.S41 zapnot a1, 1, a1 # e0 : zero extend the search character
48 cmpbge zero, t0, t2 # .. e1 : bits set iff byte == zero
52 cmpbge zero, t4, t4 # .. e1 : bits set iff byte is garbage
54 xor t0, a1, t1 # .. e1 : make bytes == c zero
55 cmpbge zero, t1, t3 # e0 : bits set iff byte == c
56 or t2, t3, t0 # e1 : bits set iff char match or zero match
64 cmpbge zero, t0, t2 # e0 : bits set iff byte == 0
65 cmpbge zero, t1, t3 # .. e1 : bits set iff byte == c
87 mov zero, v0 # e0 :
Dstxncpy.S67 lda t2, -1 # e1 : build a mask against false zero
72 cmpbge zero, t2, t7 # .. e1 : bits set iff null found
85 cmpbge zero, t0, t7 # .. e1 (stall)
135 addq zero, 1, t10
171 or t0, t6, t6 # e1 : mask original data for zero test
172 cmpbge zero, t6, t7 # e0 :
181 cmpbge zero, t2, t7 # e0 : find nulls in second partial
194 cmpbge zero, t2, t7 # .. e1 : test new word for eos
223 cmpbge zero, t2, t7 # .. e1 : test new word for eos
238 cmpbge zero, t0, t7 # e0 : is the null in this first bit?
[all …]
Dstxcpy.S58 lda t2, -1 # e1 : build a mask against false zero
63 cmpbge zero, t2, t7 # .. e1 : bits set iff null found
75 cmpbge zero, t1, t7 # e0 (stall)
146 cmpbge zero, t6, t7 # .. e1 :
152 cmpbge zero, t2, t7 # e0 : testing eos
163 cmpbge zero, t2, t7 # .. e1 :
190 cmpbge zero, t2, t7 # e0 : test new word for eos
205 cmpbge zero, t1, t7 # e0 : is the null in this first bit?
212 cmpbge zero, t1, t7 # .. e1 :
247 mov zero, t0 # .. e1 :
[all …]
Dstrncmp.S70 cmpbge zero, t1, t7 # bits set iff null found
92 cmpbge zero, t1, t7 # e0 :
113 cmpbge zero, t1, t7 # e0 :
143 lda t2, 0 # next = zero
145 cmpbge zero, t7, t7 # eos in the first word of s2?
167 cmpbge zero, t0, t7 # find eos in first s1 word
176 cmpbge zero, t8, t7 # eos in high bits of s2[1]?
202 cmpbge zero, t0, t7 # .. e1 : eos in current s1 word
207 cmpbge zero, t2, t4 # .. e1 : eos in s2[1]
228 cmpbge zero, t1, t7
[all …]
/glibc-2.36/sysdeps/mips/
Dstrcmp.S84 bne t0, zero, L(byteloop)
100 bne t0, zero, L(returnzero)
124 move v0, zero
152 beq t0, zero, L(wexit01)
159 beq t8, zero, L(wexit89)
166 beq t0, zero, L(wexit01)
174 beq t0, zero, L(wexit01)
181 beq t8, zero, L(wexit89)
188 beq t0, zero, L(wexit01)
210 beq v0, zero, L(bexit01); \
[all …]
/glibc-2.36/sysdeps/alpha/alphaev67/
Dstrrchr.S43 mov zero, t6 # E : t6 is last match aligned addr
46 mov zero, t8 # E : t8 is last match byte compare mask
58 cmpbge zero, t0, t1 # E : bits set iff byte == zero
60 xor t0, a1, t2 # E : make bytes == c zero
61 cmpbge zero, t4, t4 # E : bits set iff byte is garbage
63 cmpbge zero, t2, t3 # E : bits set iff byte == c
80 cmpbge zero, t0, t1 # E : bits set iff byte == zero
81 cmpbge zero, t2, t3 # E : bits set iff byte == c
106 subq t5, t2, t5 # E : Normalize leading zero count
Dstrchr.S54 cmpbge zero, t0, t2 # E : bits set iff byte == zero
55 cmpbge zero, t4, t4 # E : bits set iff byte is garbage
59 xor t0, a1, t1 # E : make bytes == c zero
60 cmpbge zero, t1, t3 # E : bits set iff byte == c
61 or t2, t3, t0 # E : bits set iff char match or zero match
77 cmpbge zero, t0, t2 # E : bits set iff byte == 0
79 cmpbge zero, t1, t3 # E : bits set iff byte == c
/glibc-2.36/sysdeps/arm/
Dstrlen.S38 orr r2, r2, $0xff000000 @ set this byte to non-zero
44 orr r2, r2, $0x000000ff @ set this byte to non-zero
60 tst r2, $0xff000000 @ word that has a zero byte in it
64 tstne r2, $0x0000ff00 @ (if first three all non-zero, 4th
65 addne r0, r0, $1 @ must be zero)
67 tst r2, $0x000000ff @ word that has a zero byte in it
71 tstne r2, $0x00ff0000 @ (if first three all non-zero, 4th
72 addne r0, r0, $1 @ must be zero)
/glibc-2.36/sysdeps/unix/sysv/linux/loongarch/
Dclone.S36 BSTRINS a1, zero, 3, 0
47 or a0, a2, zero
48 or a2, a4, zero
49 or a3, a6, zero
50 or a4, a5, zero
56 blt a0, zero ,L (error)
/glibc-2.36/sysdeps/alpha/alphaev6/
Dstxcpy.S57 lda t2, -1 # E : build a mask against false zero
63 cmpbge zero, t2, t10 # E : bits set iff null found
80 cmpbge zero, t1, t10 # E : (3 cycle stall)
158 cmpbge zero, t6, t10 # E : (stall)
164 cmpbge zero, t2, t10 # E : testing eos (stall)
176 cmpbge zero, t2, t10 # E : (stall for t2)
205 cmpbge zero, t2, t10 # E : test new word for eos
221 cmpbge zero, t1, t10 # E : is the null in this first bit? (stall)
228 cmpbge zero, t1, t10 # E : (stall)
264 mov zero, t0 # E :
[all …]
Dstxncpy.S64 lda t2, -1 # E : build a mask against false zero
70 cmpbge zero, t2, t7 # E : bits set iff null found
95 cmpbge zero, t0, t7 # E :
200 or t0, t6, t6 # E : mask original data for zero test (stall)
202 cmpbge zero, t6, t7 # E :
212 cmpbge zero, t2, t7 # E : find nulls in second partial
225 cmpbge zero, t2, t7 # E :
256 cmpbge zero, t2, t7 # E : test new word for eos
272 cmpbge zero, t0, t7 # E : is the null in this first bit? (stall)
282 cmpbge zero, t0, t7 # E :
[all …]
/glibc-2.36/sysdeps/ieee754/flt-32/
De_jnf.c28 static const float zero = 0.0000000000e+00; variable
57 return sgn == 1 ? -zero : zero; in __ieee754_jnf()
73 b = zero; in __ieee754_jnf()
123 for(t=zero, i = 2*(n+k); i>=m; i -= 2) t = one/(i/x-t); in __ieee754_jnf()
207 return -sign/zero; in libm_alias_finite()
208 if(__builtin_expect(hx<0, 0)) return zero/(zero*x); in libm_alias_finite()
214 if(__builtin_expect(ix==0x7f800000, 0)) return zero; in libm_alias_finite()
/glibc-2.36/sysdeps/loongarch/
Dstart.S45 or a5, a0, zero /* rtld_fini */
54 BSTRINS sp, zero, 3, 0
56 move a3, zero /* used to be init */
57 move a4, zero /* used to be fini */
58 or a6, sp, zero /* stack_end */
/glibc-2.36/elf/
Ddl-map-segments.h153 ElfW(Addr) zero, zeroend, zeropage; in _dl_map_segments()
155 zero = l->l_addr + c->dataend; in _dl_map_segments()
157 zeropage = ((zero + GLRO(dl_pagesize) - 1) in _dl_map_segments()
165 if (zeropage > zero) in _dl_map_segments()
171 if (__mprotect ((caddr_t) (zero in _dl_map_segments()
176 memset ((void *) zero, '\0', zeropage - zero); in _dl_map_segments()
178 __mprotect ((caddr_t) (zero & ~(GLRO(dl_pagesize) - 1)), in _dl_map_segments()
/glibc-2.36/sysdeps/unix/sysv/linux/nios2/
Dswapcontext.S41 stw zero, (UCONTEXT_MCONTEXT + 2*4)(r4)
58 mov r5, zero
62 bne r7, zero, SYSCALL_ERROR_LABEL
74 mov r6, zero
78 bne r7, zero, SYSCALL_ERROR_LABEL
100 mov r2, zero
115 bgt r3, zero, 1b
/glibc-2.36/sysdeps/ieee754/dbl-64/
De_jn.c53 static const double zero = 0.00000000000000000000e+00; variable
86 return sgn == 1 ? -zero : zero; in __ieee754_jn()
136 b = zero; in __ieee754_jn()
191 for (t = zero, i = 2 * (n + k); i >= m; i -= 2) in __ieee754_jn()
285 return -sign / zero; in libm_alias_finite()
288 return zero / (zero * x); in libm_alias_finite()
297 return zero; in libm_alias_finite()
/glibc-2.36/sysdeps/ieee754/ldbl-96/
De_jnl.c70 static const long double zero = 0.0L; variable
106 return sgn == 1 ? -zero : zero; in __ieee754_jnl()
172 b = zero; in __ieee754_jnl()
234 for (t = zero, i = 2 * (n + k); i >= m; i -= 2) in __ieee754_jnl()
325 return zero / (zero * x); in libm_alias_finite()
342 return zero; in libm_alias_finite()
/glibc-2.36/sysdeps/ieee754/ldbl-128ibm/
De_jnl.c71 zero = 0.0L; variable
115 return sgn == 1 ? -zero : zero; in __ieee754_jnl()
179 b = zero; in __ieee754_jnl()
241 for (t = zero, i = 2 * (n + k); i >= m; i -= 2) in __ieee754_jnl()
338 return zero / (zero * x); in libm_alias_finite()
356 return zero; in libm_alias_finite()

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