patches/glibc/2.5/130-i686-assembler.patch
author "Horst Kronstorfer" <horst.kronstorfer@aon.at>
Sat Jan 08 18:07:02 2011 +0100 (2011-01-08)
branch1.9
changeset 2258 587e1dd6d423
parent 744 4bf8448536d5
permissions -rw-r--r--
debug/ltrace: fix building for mips

ltrace 0.5.3 currently fails to build for target mips because MY_TARGET
(introduced by patches/ltrace/0.5.3/150-allow-configurable-arch.patch)
is set to 'mips' via CT_ARCH, while the mips specific stuff in ltrace
(0.5.3) is stored under sysdeps/linux-gnu/mipsel:

result: *** No rule to make target `mips/arch.h', needed by `sysdep.h'.
Stop.

The following patch fixes this issue

Signed-off-by: "Horst Kronstorfer" <horst.kronstorfer@aon.at>
[yann.morin.1998@anciens.enib.fr: reformat commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 2115901c7f07181d92ddbd7dd7ebeaa72e4fb176)
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2007-02-15  Khem Raj  <kraj@xxxxxxxxxx>
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       * sysdeps/unix/sysv/linux/i386/sysdep.h: Re-define __i686.
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       * nptl/sysdeps/pthread/pt-initfini.c: Ditto.
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Index: glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h
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===================================================================
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--- glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h	(revision 1469)
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+++ glibc-2.4/sysdeps/unix/sysv/linux/i386/sysdep.h	(working copy)
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@@ -29,6 +29,10 @@
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 #include <dl-sysdep.h>
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 #include <tls.h>
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+#if defined __i686 && defined __ASSEMBLER__
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+#undef __i686
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+#define __i686 __i686
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+#endif
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 /* For Linux we can use the system call table in the header file
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 	/usr/include/asm/unistd.h
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Index: glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c
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===================================================================
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--- glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c	(revision 1469)
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+++ glibc-2.4/nptl/sysdeps/pthread/pt-initfini.c	(working copy)
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@@ -45,6 +45,11 @@
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 /* Embed an #include to pull in the alignment and .end directives. */
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 asm ("\n#include \"defs.h\"");
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+asm ("\n#if defined __i686 && defined __ASSEMBLER__");
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+asm ("\n#undef __i686");
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+asm ("\n#define __i686 __i686");
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+asm ("\n#endif");
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+
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 /* The initial common code ends here. */
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 asm ("\n/*@HEADER_ENDS*/");
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