patches/glibc/2.3.6/260-alpha-asm_page.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Jun 25 21:56:36 2008 +0000 (2008-06-25)
changeset 622 259d3b95bfad
permissions -rw-r--r--
Don't force building target GMP and MPFR when a native gdb is built. Rather,
add a config knob to configure the native gdb to use or not to use GMP and
MPFR; _this_config_knob_ will force building the target GMP and MPFR only if
turned on.

/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
/trunk/config/debug/gdb.in | 21 19 2 0 +++++++++++++++++++--
2 files changed, 20 insertions(+), 3 deletions(-)
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2008-06-07  Mike Frysinger  <vapier@gentoo.org>
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	* sysdeps/unix/sysv/linux/alpha/sys/user.h: Copy page.h definitions
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	from the kernel header to sys/user.h and remove the #include of
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	sys/user.h.
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--- a/sysdeps/unix/sysv/linux/alpha/sys/user.h
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+++ b/sysdeps/unix/sysv/linux/alpha/sys/user.h
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@@ -23,7 +23,6 @@
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    only. Don't read too much into it. Don't use it for anything other
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    than gdb/strace unless you know what you are doing. */
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-#include <asm/page.h>
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 #include <asm/reg.h>
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 struct user
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@@ -41,6 +40,9 @@ struct user
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   char u_comm[32];				/* user command name */
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 };
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+#define PAGE_SHIFT		13
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+#define PAGE_SIZE		(1 << PAGE_SHIFT)
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+#define PAGE_MASK		(~(PAGE_SIZE-1))
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 #define NBPG			PAGE_SIZE
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 #define UPAGES			1
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 #define HOST_TEXT_START_ADDR	(u.start_code)