patches/glibc/2.7/270-sh-fix-procfs.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Jan 03 23:40:22 2011 +0100 (2011-01-03)
changeset 2267 7af68e6083aa
parent 962 2ba4393e0441
permissions -rw-r--r--
libc-glibc: remove 2.3.6

This is an obsolete version which is no longer used by any sample (the only
user, the ia64 sample, has been removed).

It also makes the code path a bit complex, with twists just to accomodate
that version. Removing the version will make those twists go away, and
will ease commonalisation of glibc and eglibc in the future (hopefully!).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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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.  */