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51 lines
1.8 KiB
51 lines
1.8 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../musl/pkg/gdb/gdb-76-linux-low-threaddb.patch |
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# Copyright (C) 2014 The OpenSDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This patch file is dual-licensed. It is available under the license the |
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# patched project is licensed under, as long as it is an OpenSource license |
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
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# of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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This is a patch from sabotage-linux |
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https://github.com/sabotage-linux/sabotage/blob/master/KEEP/gdb-76-linux-low-threaddb.patch |
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this patch fixes compilation of gdbserver on systems that don't have |
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thread_db.h. in that case we fall back to gdb's own copy |
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"gdb_thread_db.h", so the typedef of the td_thrhandle_t member is |
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available, which is accessed in other parts of the code without |
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checking whether thread_db.h is available. |
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this is by far the cleaner solution, removing the accesses to the |
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th member in other parts of the source would either litter it with |
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ifdefs or cripple the functionality. |
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--- gdb-7.6.2.org/gdb/gdbserver/linux-low.h |
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+++ gdb-7.6.2/gdb/gdbserver/linux-low.h |
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@@ -18,6 +18,8 @@ |
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#ifdef HAVE_THREAD_DB_H |
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#include <thread_db.h> |
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+#else |
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+#include "gdb_thread_db.h" |
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#endif |
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#include <signal.h> |
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@@ -270,11 +272,9 @@ |
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int need_step_over; |
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int thread_known; |
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-#ifdef HAVE_THREAD_DB_H |
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/* The thread handle, used for e.g. TLS access. Only valid if |
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THREAD_KNOWN is set. */ |
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td_thrhandle_t th; |
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-#endif |
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/* Arch-specific additions. */ |
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struct arch_lwp_info *arch_private;
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