patches/gcc/4.4.1/260-sh-libgcc-stacks.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 30 15:36:22 2009 +0100 (2009-12-30)
changeset 1669 61edd9d19e3c
parent 1393 b432bd628b10
permissions -rw-r--r--
scripts/functions: add aria2, a powerfull downloader

aria2 is a powerfull downloader that is capable of chunking and
parallel retrieval.

Due to li;itations in crosstool-NG retrieval facilities, it's not possible
to take fully advantage of aria2. It might happen that, in the future,
those limitations get lifted away, so we can take use features such as
parallel downloading from more than one server at the same time. For now,
it should still speed up downloads thanks to parallel downloading of chunks.
yann@1393
     1
diff -durN gcc-4.4.0.orig/gcc/config/sh/lib1funcs.asm gcc-4.4.0/gcc/config/sh/lib1funcs.asm
yann@1393
     2
--- gcc-4.4.0.orig/gcc/config/sh/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200
yann@1393
     3
+++ gcc-4.4.0/gcc/config/sh/lib1funcs.asm	2009-05-27 21:38:39.000000000 +0200
yann@1393
     4
@@ -30,6 +30,11 @@
yann@1393
     5
 !! recoded in assembly by Toshiyasu Morita
yann@1393
     6
 !! tm@netcom.com
yann@1393
     7
 
yann@1393
     8
+#if defined(__ELF__) && defined(__linux__)
yann@1393
     9
+.section .note.GNU-stack,"",%progbits
yann@1393
    10
+.previous
yann@1393
    11
+#endif
yann@1393
    12
+
yann@1393
    13
 /* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
yann@1393
    14
    ELF local label prefixes by J"orn Rennecke
yann@1393
    15
    amylaar@cygnus.com  */
yann@1393
    16
diff -durN gcc-4.4.0.orig/gcc/config/sh/linux-atomic.asm gcc-4.4.0/gcc/config/sh/linux-atomic.asm
yann@1393
    17
--- gcc-4.4.0.orig/gcc/config/sh/linux-atomic.asm	2009-04-10 01:23:07.000000000 +0200
yann@1393
    18
+++ gcc-4.4.0/gcc/config/sh/linux-atomic.asm	2009-05-27 21:38:39.000000000 +0200
yann@1393
    19
@@ -136,3 +136,6 @@
yann@1393
    20
 ATOMIC_FETCH_AND_COMBOP(nand,and,not,4,l,mov)
yann@1393
    21
 
yann@1393
    22
 #endif /* ! __SH5__ */
yann@1393
    23
+
yann@1393
    24
+.section .note.GNU-stack,"",%progbits
yann@1393
    25
+.previous