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-rw-r--r--devel/libunwind/files/patch-llvm11387
1 files changed, 0 insertions, 387 deletions
diff --git a/devel/libunwind/files/patch-llvm11 b/devel/libunwind/files/patch-llvm11
deleted file mode 100644
index 0bec6079a8b5..000000000000
--- a/devel/libunwind/files/patch-llvm11
+++ /dev/null
@@ -1,387 +0,0 @@
-Obtained from: https://github.com/libunwind/libunwind/commit/29e17d8d2ccbca07c423e3089a6d5ae8a1c9cb6e
-
---- src/aarch64/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/aarch64/Ginit.c
-@@ -61,13 +61,6 @@ tdep_uc_addr (unw_tdep_context_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -78,7 +71,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/arm/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/arm/Ginit.c
-@@ -57,18 +57,17 @@ tdep_uc_addr (unw_tdep_context_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/coredump/_UPT_get_dyn_info_list_addr.c.orig 2020-03-31 15:35:32 UTC
-+++ src/coredump/_UPT_get_dyn_info_list_addr.c
-@@ -74,6 +74,11 @@ get_list_addr (unw_addr_space_t as, unw_word_t *dil_ad
-
- #else
-
-+/* XXX fix me: there is currently no way to locate the dyn-info list
-+ by a remote unwinder. On ia64, this is done via a special
-+ unwind-table entry. Perhaps something similar can be done with
-+ DWARF2 unwind info. */
-+
- static inline int
- get_list_addr (unw_addr_space_t as, unw_word_t *dil_addr, void *arg,
- int *countp)
---- src/hppa/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/hppa/Ginit.c
-@@ -64,13 +64,6 @@ _Uhppa_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -81,7 +74,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/ia64/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/ia64/Ginit.c
-@@ -68,6 +68,7 @@ get_dyn_info_list_addr (unw_addr_space_t as, unw_word_
- if (!_U_dyn_info_list_addr)
- return -UNW_ENOINFO;
- #endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
- *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
---- src/mi/Gfind_dynamic_proc_info.c.orig 2020-03-31 15:35:32 UTC
-+++ src/mi/Gfind_dynamic_proc_info.c
-@@ -49,6 +49,7 @@ local_find_proc_info (unw_addr_space_t as, unw_word_t
- return -UNW_ENOINFO;
- #endif
-
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
- list = (unw_dyn_info_list_t *) (uintptr_t) _U_dyn_info_list_addr ();
- for (di = list->first; di; di = di->next)
- if (ip >= di->start_ip && ip < di->end_ip)
---- src/mips/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/mips/Ginit.c
-@@ -69,13 +69,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -86,7 +79,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) (intptr_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/ppc32/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/ppc32/Ginit.c
-@@ -91,9 +91,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -104,7 +101,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/ppc64/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/ppc64/Ginit.c
-@@ -95,9 +95,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -108,7 +105,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/ptrace/_UPT_get_dyn_info_list_addr.c.orig 2020-03-31 15:35:32 UTC
-+++ src/ptrace/_UPT_get_dyn_info_list_addr.c
-@@ -71,6 +71,11 @@ get_list_addr (unw_addr_space_t as, unw_word_t *dil_ad
-
- #else
-
-+/* XXX fix me: there is currently no way to locate the dyn-info list
-+ by a remote unwinder. On ia64, this is done via a special
-+ unwind-table entry. Perhaps something similar can be done with
-+ DWARF2 unwind info. */
-+
- static inline int
- get_list_addr (unw_addr_space_t as, unw_word_t *dil_addr, void *arg,
- int *countp)
---- src/s390x/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/s390x/Ginit.c
-@@ -50,8 +50,6 @@ static struct unw_addr_space local_addr_space;
-
- unw_addr_space_t unw_local_addr_space = &local_addr_space;
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
- static inline void *
- uc_addr (ucontext_t *uc, int reg)
- {
-@@ -75,11 +73,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -90,7 +83,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/sh/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/sh/Ginit.c
-@@ -58,13 +58,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -75,7 +68,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/tilegx/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/tilegx/Ginit.c
-@@ -64,13 +64,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -81,7 +74,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) (intptr_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/x86/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/x86/Ginit.c
-@@ -54,13 +54,6 @@ tdep_uc_addr (ucontext_t *uc, int reg)
-
- # endif /* UNW_LOCAL_ONLY */
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -71,7 +64,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
---- src/x86_64/Ginit.c.orig 2020-03-31 15:35:32 UTC
-+++ src/x86_64/Ginit.c
-@@ -49,13 +49,6 @@ static struct unw_addr_space local_addr_space;
-
- unw_addr_space_t unw_local_addr_space = &local_addr_space;
-
--HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
--
--/* XXX fix me: there is currently no way to locate the dyn-info list
-- by a remote unwinder. On ia64, this is done via a special
-- unwind-table entry. Perhaps something similar can be done with
-- DWARF2 unwind info. */
--
- static void
- put_unwind_info (unw_addr_space_t as, unw_proc_info_t *proc_info, void *arg)
- {
-@@ -66,7 +59,13 @@ static int
- get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *dyn_info_list_addr,
- void *arg)
- {
-- *dyn_info_list_addr = (unw_word_t) &_U_dyn_info_list;
-+#ifndef UNW_LOCAL_ONLY
-+# pragma weak _U_dyn_info_list_addr
-+ if (!_U_dyn_info_list_addr)
-+ return -UNW_ENOINFO;
-+#endif
-+ // Access the `_U_dyn_info_list` from `LOCAL_ONLY` library, i.e. libunwind.so.
-+ *dyn_info_list_addr = _U_dyn_info_list_addr ();
- return 0;
- }
-
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