patches/glibc/ports-2.6.1/100-ARM-NPTL.patch
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sun Jul 17 18:29:35 2011 +0200 (2011-07-17) |
| changeset 2926 |
d304c8a7bfa8 |
| parent 365 |
ba634892cc18
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| permissions |
-rw-r--r-- |
binutils: split binutils to backend/frontend, a-la cc_core
Move the actual binutils code to a backend function that builds the
required combo of build/host/target as requested by a frontend.
This split is currently a no-op, but is required for the upcoming
canadian-cross rework, where we'll be needing to build two binutils,
one for build/build/target, and one for build/host/target.
This applies to the three binutils:
- GNU binutils
- elf2flt
- sstrip
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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yann@365
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diff -durN glibc-2.6.1.orig/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h glibc-2.6.1/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
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yann@367
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--- glibc-2.6.1.orig/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h 2005-11-16 20:22:59.000000000 +0100
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yann@367
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+++ glibc-2.6.1/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h 2007-09-06 13:53:16.000000000 +0200
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yann@365
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@@ -126,3 +126,9 @@
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yann@365
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# define NO_CANCELLATION 1
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yann@365
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yann@365
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#endif
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yann@365
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+
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yann@365
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+#ifndef __ASSEMBLER__
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+# define RTLD_SINGLE_THREAD_P \
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yann@365
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+ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
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yann@365
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+ header.multiple_threads) == 0, 1)
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yann@365
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+#endif
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