patches/glibc/ports-2.12.1/610-fpu-cw-mips.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Wed Aug 31 11:00:35 2011 +0200 (2011-08-31) |
changeset 2669 |
0e00e4fda2ea |
permissions |
-rw-r--r-- |
libc/uClibc: add patch to fix fork in threads with ARM EABI
uClibc-0.9.32 requires libgcc_eh.a (for ARM EABI), but only when libubacktrace
is enabled. As this is not the default, provide a workaround to disable linking
with libgcc_eh.a if libubacktrace is not selected.
This will however still break if uClibc is configured to enable libubacktrace,
but it requires a fix in gcc, and we can take care of that later.
Reported-by: Grant Edwards <grant.b.edwards@gmail.com>
Reported-by: Tor Krill <tor@codeknot.com>
Tested-by: Tor Krill <tor@codeknot.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2437
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http://sourceware.org/ml/libc-alpha/2002-10/msg00392.html
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diff -durN glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/mips/fpu_control.h glibc-2.12.1/glibc-ports-2.12.1/sysdeps/mips/fpu_control.h
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--- glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/mips/fpu_control.h 2009-05-16 10:36:20.000000000 +0200
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+++ glibc-2.12.1/glibc-ports-2.12.1/sysdeps/mips/fpu_control.h 2009-11-13 00:51:31.000000000 +0100
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@@ -86,7 +86,7 @@
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#define _FPU_RC_UP 0x2
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#define _FPU_RC_DOWN 0x3
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-#define _FPU_RESERVED 0xfe3c0000 /* Reserved bits in cw */
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+#define _FPU_RESERVED 0xfebc0000 /* Reserved bits in cw */
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/* The fdlibm code requires strict IEEE double precision arithmetic,
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diff -durN glibc-2.12.1.orig/ports/sysdeps/mips/fpu_control.h glibc-2.12.1/ports/sysdeps/mips/fpu_control.h
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