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 18:01:28 2011 +0200 (2011-07-17) |
| changeset 2895 |
86ea5204e9ce |
| parent 365 |
ba634892cc18
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| permissions |
-rw-r--r-- |
libc/newlib: build newlib in the proper step
Currently, newlib is built in the start_file step, which is wrong, but was
needed when the baremetal integration was... well, 'unfinished'.
Now that we build the baremetal compiler from the final cc step, and a
proper core gcc in pass-1 and pass-2, we can move the newlib build to the
step do_libc, where it belongs.
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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yann@365
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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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