scripts/functions: svn retrieval first tries the mirror for tarballs
The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.
In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).
Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.
Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.
Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
1 2009-07-27 Aurelien Jarno <aurelien@aurel32.net>
3 * sysdeps/alpha/memchr.S: Use prefetch load.
4 * sysdeps/alpha/alphaev6/memchr.S: Likewise.
6 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/alphaev6/memchr.S glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/alphaev6/memchr.S
7 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/alphaev6/memchr.S 2009-05-16 10:36:20.000000000 +0200
8 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/alphaev6/memchr.S 2009-11-13 00:51:15.000000000 +0100
10 cmpbge $31, $1, $2 # E :
11 bne $2, $found_it # U :
12 # At least one byte left to process.
14 + ldq $31, 8($0) # L :
15 subq $5, 1, $18 # E : U L U L
19 and $4, 8, $4 # E : odd number of quads?
20 bne $4, $odd_quad_count # U :
21 # At least three quads remain to be accessed
22 - mov $1, $4 # E : L U L U : move prefetched value to correct reg
23 + nop # E : L U L U : move prefetched value to correct reg
27 - ldq $1, 8($0) # L : prefetch $1
28 - xor $17, $4, $2 # E :
29 - cmpbge $31, $2, $2 # E :
30 - bne $2, $found_it # U : U L U L
31 + ldq $1, 0($0) # L : load quad
32 + xor $17, $1, $2 # E :
33 + ldq $31, 8($0) # L : prefetch next quad
34 + cmpbge $31, $2, $2 # E : U L U L
36 + bne $2, $found_it # U :
43 + ldq $1, 0($0) # L : load quad
45 - ldq $4, 8($0) # L : prefetch $4
46 + ldq $31, 8($0) # L : prefetch $4
47 cmpbge $31, $2, $2 # E :
48 - addq $0, 8, $6 # E :
50 + addq $0, 8, $6 # E :
51 bne $2, $found_it # U :
52 cmpult $6, $18, $6 # E :
56 bne $6, $unrolled_loop # U :
57 - mov $4, $1 # E : move prefetched value into $1
61 -$final: subq $5, $0, $18 # E : $18 <- number of bytes left to do
64 +$final: ldq $1, 0($0) # L : load last quad
65 + subq $5, $0, $18 # E : $18 <- number of bytes left to do
67 bne $18, $last_quad # U :
69 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/memchr.S glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/memchr.S
70 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/alpha/memchr.S 2009-05-16 10:36:20.000000000 +0200
71 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/alpha/memchr.S 2009-11-13 00:51:15.000000000 +0100
74 # At least one byte left to process.
76 - ldq t0, 8(v0) # e0 :
77 + ldq zero, 8(v0) # e0 : prefetch next quad
78 subq t4, 1, a2 # .. e1 :
83 # At least three quads remain to be accessed
85 - mov t0, t3 # e0 : move prefetched value to correct reg
89 - ldq t0, 8(v0) #-e0 : prefetch t0
90 - xor a1, t3, t1 # .. e1 :
91 - cmpbge zero, t1, t1 # e0 :
92 - bne t1, $found_it # .. e1 :
93 + ldq t0, 0(v0) # e0 : load quad
94 + xor a1, t0, t1 # .. e1 :
95 + ldq zero, 8(v0) # e0 : prefetch next quad
96 + cmpbge zero, t1, t1 # .. e1:
97 + bne t1, $found_it # e0 :
99 - addq v0, 8, v0 #-e0 :
100 + addq v0, 8, v0 # e1 :
102 + ldq t0, 0(v0) # e0 : load quad
103 xor a1, t0, t1 # .. e1 :
104 - ldq t3, 8(v0) # e0 : prefetch t3
105 + ldq zero, 8(v0) # e0 : prefetch next quad
106 cmpbge zero, t1, t1 # .. e1 :
107 addq v0, 8, t5 #-e0 :
108 bne t1, $found_it # .. e1 :
110 addq v0, 8, v0 # .. e1 :
111 bne t5, $unrolled_loop #-e1 :
113 - mov t3, t0 # e0 : move prefetched value into t0
114 -$final: subq t4, v0, a2 # .. e1 : a2 <- number of bytes left to do
115 +$final: ldq t0, 0(v0) # e0 : load last quad
116 + subq t4, v0, a2 # .. e1 : a2 <- number of bytes left to do
117 bne a2, $last_quad # e1 :
120 diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/alphaev6/memchr.S glibc-2.10.1/ports/sysdeps/alpha/alphaev6/memchr.S
121 diff -durN glibc-2.10.1.orig/ports/sysdeps/alpha/memchr.S glibc-2.10.1/ports/sysdeps/alpha/memchr.S