patches/glibc/2.7/270-sh-fix-procfs.patch
author Titus von Boxberg <titus@v9g.de>
Mon Aug 22 09:26:02 2011 +0200 (2011-08-22)
branch1.12
changeset 2640 e40c55e445b8
parent 962 2ba4393e0441
permissions -rw-r--r--
debug/ltrace: Fix HOST_OS and ar

HOST_OS really is the target OS. Allow setting it for configure
via an environment variable.
libltrace.a should have an index:
Allow ar to be set as an environment variable, and generate
an index in this lib.

Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
(transplanted from f86af11138ea2b2ecd4876d9c6c24f58ba4d68ac)
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diff -durN glibc-2.7.orig/sysdeps/unix/sysv/linux/sh/sys/procfs.h glibc-2.7/sysdeps/unix/sysv/linux/sh/sys/procfs.h
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--- glibc-2.7.orig/sysdeps/unix/sysv/linux/sh/sys/procfs.h	2004-11-20 18:56:16.000000000 +0100
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+++ glibc-2.7/sysdeps/unix/sysv/linux/sh/sys/procfs.h	2008-10-24 11:21:15.000000000 +0200
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@@ -29,10 +29,32 @@
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 #include <sys/types.h>
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 #include <sys/ucontext.h>
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 #include <sys/user.h>
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-#include <asm/elf.h>
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 __BEGIN_DECLS
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+/* BEGIN - UGLY HACK - YEM
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+ * These definitions are copied from the Alpha file,
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+ * and the register numbers are set accordingly to
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+ * what I could find in the Linux kernel sources
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+ * Highly dubious !!!!
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+ * BIG FAT WARNING !!!
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+ */
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+
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+/* Linux kernel says 16 (standards?) registers */
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+#define ELF_NGREG  16
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+/* Linux kernel says 16 floating point registers */
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+#define ELF_NFPREG 16
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+
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+/* Copied from Alpha as is */
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+typedef unsigned long elf_greg_t;
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+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
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+
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+/* Ditto */
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+typedef double elf_fpreg_t;
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+typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
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+
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+/* END - UGLY HACK - YEM */
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+
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 struct elf_siginfo
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   {
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     int si_signo;			/* Signal number.  */