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-rw-r--r--meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch387
1 files changed, 387 insertions, 0 deletions
diff --git a/meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
new file mode 100644
index 0000000000..743bea1433
--- /dev/null
+++ b/meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
@@ -0,0 +1,387 @@
1From 670b5d70ab62b42ab02a8e18b8fcee2879b8c4a0 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Wed, 18 Mar 2015 00:16:38 +0000
4Subject: [PATCH 10/29] __ieee754_sqrt{,f} are now inline functions and call
5 out __slow versions
6
7Upstream-Status: Pending
8
9Signed-off-by: Khem Raj <raj.khem@gmail.com>
10---
11 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c | 12 ++++++++++--
12 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c | 8 +++++++-
13 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c | 14 +++++++++++---
14 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 12 ++++++++++--
15 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c | 14 +++++++++++---
16 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c | 12 ++++++++++--
17 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c | 8 ++++++++
18 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 8 ++++++++
19 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c | 12 ++++++++++--
20 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c | 9 ++++++++-
21 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c | 14 +++++++++++---
22 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c | 12 ++++++++++--
23 12 files changed, 114 insertions(+), 21 deletions(-)
24
25diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
26index 1795fd6c3e..daa83f3fe8 100644
27--- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
28+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
29@@ -40,7 +40,7 @@ static const float half = 0.5;
30 simultaneously. */
31
32 double
33-__ieee754_sqrt (double b)
34+__slow_ieee754_sqrt (double b)
35 {
36 if (__builtin_expect (b > 0, 1))
37 {
38@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
39
40 /* Handle small numbers by scaling. */
41 if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
42- return __ieee754_sqrt (b * two108) * twom54;
43+ return __slow_ieee754_sqrt (b * two108) * twom54;
44
45 #define FMADD(a_, c_, b_) \
46 ({ double __r; \
47@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
48 }
49 return f_wash (b);
50 }
51+
52+#undef __ieee754_sqrt
53+double
54+__ieee754_sqrt (double x)
55+{
56+ return __slow_ieee754_sqrt (x);
57+}
58+
59 strong_alias (__ieee754_sqrt, __sqrt_finite)
60diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
61index a917f313ab..b812cf1705 100644
62--- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
63+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
64@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
65 square root. */
66
67 float
68-__ieee754_sqrtf (float b)
69+__slow_ieee754_sqrtf (float b)
70 {
71 if (__builtin_expect (b > 0, 1))
72 {
73@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b)
74 }
75 return f_washf (b);
76 }
77+#undef __ieee754_sqrtf
78+float
79+__ieee754_sqrtf (float x)
80+{
81+ return __slow_ieee754_sqrtf (x);
82+}
83 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
84diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
85index fc4a74990e..7038a70b47 100644
86--- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
87+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
88@@ -41,10 +41,10 @@ static const float half = 0.5;
89
90 #ifdef __STDC__
91 double
92-__ieee754_sqrt (double b)
93+__slow_ieee754_sqrt (double b)
94 #else
95 double
96-__ieee754_sqrt (b)
97+__slow_ieee754_sqrt (b)
98 double b;
99 #endif
100 {
101@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
102
103 /* Handle small numbers by scaling. */
104 if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
105- return __ieee754_sqrt (b * two108) * twom54;
106+ return __slow_ieee754_sqrt (b * two108) * twom54;
107
108 #define FMADD(a_, c_, b_) \
109 ({ double __r; \
110@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
111 }
112 return f_wash (b);
113 }
114+
115+#undef __ieee754_sqrt
116+double
117+__ieee754_sqrt (double x)
118+{
119+ return __slow_ieee754_sqrt (x);
120+}
121+
122 strong_alias (__ieee754_sqrt, __sqrt_finite)
123diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
124index 9d175122a8..10de1f0cc3 100644
125--- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
126+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
127@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
128
129 #ifdef __STDC__
130 float
131-__ieee754_sqrtf (float b)
132+__slow_ieee754_sqrtf (float b)
133 #else
134 float
135-__ieee754_sqrtf (b)
136+__slow_ieee754_sqrtf (b)
137 float b;
138 #endif
139 {
140@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
141 }
142 return f_washf (b);
143 }
144+
145+#undef __ieee754_sqrtf
146+float
147+__ieee754_sqrtf (float x)
148+{
149+ return __slow_ieee754_sqrtf (x);
150+}
151+
152 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
153diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
154index fc4a74990e..7038a70b47 100644
155--- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
156+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
157@@ -41,10 +41,10 @@ static const float half = 0.5;
158
159 #ifdef __STDC__
160 double
161-__ieee754_sqrt (double b)
162+__slow_ieee754_sqrt (double b)
163 #else
164 double
165-__ieee754_sqrt (b)
166+__slow_ieee754_sqrt (b)
167 double b;
168 #endif
169 {
170@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
171
172 /* Handle small numbers by scaling. */
173 if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
174- return __ieee754_sqrt (b * two108) * twom54;
175+ return __slow_ieee754_sqrt (b * two108) * twom54;
176
177 #define FMADD(a_, c_, b_) \
178 ({ double __r; \
179@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
180 }
181 return f_wash (b);
182 }
183+
184+#undef __ieee754_sqrt
185+double
186+__ieee754_sqrt (double x)
187+{
188+ return __slow_ieee754_sqrt (x);
189+}
190+
191 strong_alias (__ieee754_sqrt, __sqrt_finite)
192diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
193index 9d175122a8..10de1f0cc3 100644
194--- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
195+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
196@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
197
198 #ifdef __STDC__
199 float
200-__ieee754_sqrtf (float b)
201+__slow_ieee754_sqrtf (float b)
202 #else
203 float
204-__ieee754_sqrtf (b)
205+__slow_ieee754_sqrtf (b)
206 float b;
207 #endif
208 {
209@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
210 }
211 return f_washf (b);
212 }
213+
214+#undef __ieee754_sqrtf
215+float
216+__ieee754_sqrtf (float x)
217+{
218+ return __slow_ieee754_sqrtf (x);
219+}
220+
221 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
222diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
223index fc4a74990e..1c34244bd8 100644
224--- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
225+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
226@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
227 }
228 return f_wash (b);
229 }
230+
231+#undef __ieee754_sqrt
232+double
233+__ieee754_sqrt (double x)
234+{
235+ return __slow_ieee754_sqrt (x);
236+}
237+
238 strong_alias (__ieee754_sqrt, __sqrt_finite)
239diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
240index 9d175122a8..812653558f 100644
241--- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
242+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
243@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
244 }
245 return f_washf (b);
246 }
247+
248+#undef __ieee754_sqrtf
249+float
250+__ieee754_sqrtf (float x)
251+{
252+ return __slow_ieee754_sqrtf (x);
253+}
254+
255 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
256diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
257index 1795fd6c3e..13a81973e3 100644
258--- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
259+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
260@@ -40,7 +40,7 @@ static const float half = 0.5;
261 simultaneously. */
262
263 double
264-__ieee754_sqrt (double b)
265+__slow_ieee754_sqrt (double b)
266 {
267 if (__builtin_expect (b > 0, 1))
268 {
269@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
270
271 /* Handle small numbers by scaling. */
272 if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
273- return __ieee754_sqrt (b * two108) * twom54;
274+ return __slow_ieee754_sqrt (b * two108) * twom54;
275
276 #define FMADD(a_, c_, b_) \
277 ({ double __r; \
278@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
279 }
280 return f_wash (b);
281 }
282+
283+#undef __ieee754_sqrt
284+double
285+__ieee754_sqrt (double x)
286+{
287+ return __slow_ieee754_sqrt (x);
288+}
289+
290 strong_alias (__ieee754_sqrt, __sqrt_finite)
291diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
292index a917f313ab..fae2d81210 100644
293--- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
294+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
295@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
296 square root. */
297
298 float
299-__ieee754_sqrtf (float b)
300+__slow_ieee754_sqrtf (float b)
301 {
302 if (__builtin_expect (b > 0, 1))
303 {
304@@ -93,4 +93,11 @@ __ieee754_sqrtf (float b)
305 }
306 return f_washf (b);
307 }
308+#undef __ieee754_sqrtf
309+float
310+__ieee754_sqrtf (float x)
311+{
312+ return __slow_ieee754_sqrtf (x);
313+}
314+
315 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
316diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
317index fc4a74990e..7038a70b47 100644
318--- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
319+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
320@@ -41,10 +41,10 @@ static const float half = 0.5;
321
322 #ifdef __STDC__
323 double
324-__ieee754_sqrt (double b)
325+__slow_ieee754_sqrt (double b)
326 #else
327 double
328-__ieee754_sqrt (b)
329+__slow_ieee754_sqrt (b)
330 double b;
331 #endif
332 {
333@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
334
335 /* Handle small numbers by scaling. */
336 if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
337- return __ieee754_sqrt (b * two108) * twom54;
338+ return __slow_ieee754_sqrt (b * two108) * twom54;
339
340 #define FMADD(a_, c_, b_) \
341 ({ double __r; \
342@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
343 }
344 return f_wash (b);
345 }
346+
347+#undef __ieee754_sqrt
348+double
349+__ieee754_sqrt (double x)
350+{
351+ return __slow_ieee754_sqrt (x);
352+}
353+
354 strong_alias (__ieee754_sqrt, __sqrt_finite)
355diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
356index 9d175122a8..10de1f0cc3 100644
357--- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
358+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
359@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
360
361 #ifdef __STDC__
362 float
363-__ieee754_sqrtf (float b)
364+__slow_ieee754_sqrtf (float b)
365 #else
366 float
367-__ieee754_sqrtf (b)
368+__slow_ieee754_sqrtf (b)
369 float b;
370 #endif
371 {
372@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
373 }
374 return f_washf (b);
375 }
376+
377+#undef __ieee754_sqrtf
378+float
379+__ieee754_sqrtf (float x)
380+{
381+ return __slow_ieee754_sqrtf (x);
382+}
383+
384 strong_alias (__ieee754_sqrtf, __sqrtf_finite)
385--
3862.27.0
387
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