patches/glibc/2.9/520-sh-no-asm-elf-header.patch
author Esben Haabendal <eha@dev.doredevelopment.dk>
Wed Apr 06 20:15:23 2011 +0200 (2011-04-06)
changeset 2379 372245834071
parent 1246 aa674ae58972
permissions -rw-r--r--
libc/glibc: workaround for autoconf'ed define of caddr_t

When building canadian cross compiler, I have some trouble with
configure defining caddr_t as a macro, like:
#define caddr_t char *

When combined with the types.h where caddr_t is protected together
with daddr_t, the typedef of caddr_t breaks.

This patch works around it by protecting the caddr_t typedef
specifically.

I am uncertain as to the real cause and solution to this :-(

Signed-off-by: Esben Haabendal <eha@dev.doredevelopment.dk>
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2007-03-13  Mike Frysinger  <vapier@gentoo.org>
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	* sysdeps/unix/sysv/linux/sh/sys/procfs.h: Copy Linux's asm-sh/elf.h types.
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--- glibc-2_9/sysdeps/unix/sysv/linux/sh/sys/procfs.h
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+++ glibc-2_9/sysdeps/unix/sysv/linux/sh/sys/procfs.h
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@@ -29,10 +29,19 @@
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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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+/*
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+ * ELF register definitions...
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+ */
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+typedef unsigned long elf_greg_t;
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+
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+#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
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+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
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+
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+typedef struct user_fpu_struct elf_fpregset_t;
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+
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 struct elf_siginfo
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   {
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     int si_signo;			/* Signal number.  */