patches/gcc/4.3.1/370-alpha-signal_h.patch
| author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Thu Jul 31 09:08:33 2008 +0000 (2008-07-31) |
| changeset 752 |
b037a5643e04 |
| parent 746 |
b150d6f590fc
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| permissions |
-rw-r--r-- |
Have the glibc build use the cross-objdump, rather than the host one.
On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.
Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(
/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
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yann@611
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--- gcc-4.2.1-stock/gcc/config/alpha/linux-unwind.h 2005-06-24 20:22:41.000000000 -0500
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yann@611
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+++ gcc-4.2.1/gcc/config/alpha/linux-unwind.h 2007-09-01 20:21:34.000000000 -0500
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yann@611
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@@ -29,6 +29,9 @@ Boston, MA 02110-1301, USA. */
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yann@611
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/* Do code reading to identify a signal frame, and set the frame
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yann@611
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state data appropriately. See unwind-dw2.c for the structs. */
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yann@611
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yann@611
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+/* Don't use this if inhibit_libc is set
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yann@611
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+ The build for this target will fail trying to include missing headers */
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yann@611
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+#ifndef inhibit_libc
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yann@611
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#include <signal.h>
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yann@611
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#include <sys/ucontext.h>
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yann@611
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yann@611
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@@ -80,3 +83,4 @@ alpha_fallback_frame_state (struct _Unwi
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yann@611
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fs->retaddr_column = 64;
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yann@611
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return _URC_NO_REASON;
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yann@611
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}
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yann@611
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+#endif /* inhibit_libc */
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