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-rw-r--r--meta/recipes-support/libunwind/libunwind/0001-Fix-compilation-with-fno-common.patch448
1 files changed, 0 insertions, 448 deletions
diff --git a/meta/recipes-support/libunwind/libunwind/0001-Fix-compilation-with-fno-common.patch b/meta/recipes-support/libunwind/libunwind/0001-Fix-compilation-with-fno-common.patch
deleted file mode 100644
index e11487fe97..0000000000
--- a/meta/recipes-support/libunwind/libunwind/0001-Fix-compilation-with-fno-common.patch
+++ /dev/null
@@ -1,448 +0,0 @@
-From 00d18b21dcb9723c4f13889a39a760a654782370 Mon Sep 17 00:00:00 2001
-From: Yichao Yu <yyc1992@gmail.com>
-Date: Tue, 31 Mar 2020 00:43:32 -0400
-Subject: [PATCH] Fix compilation with -fno-common.
-
-Making all other archs consistent with IA64 which should not have this problem.
-Also move the FIXME to the correct place.
-
-Also add some minimum comments about this...
-
-Upstream-Status: Backport [https://github.com/libunwind/libunwind/pull/166]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/aarch64/Ginit.c | 15 +++++++--------
- src/arm/Ginit.c | 15 +++++++--------
- src/coredump/_UPT_get_dyn_info_list_addr.c | 5 +++++
- src/hppa/Ginit.c | 15 +++++++--------
- src/ia64/Ginit.c | 1 +
- src/mi/Gfind_dynamic_proc_info.c | 1 +
- src/mips/Ginit.c | 15 +++++++--------
- src/ppc32/Ginit.c | 11 +++++++----
- src/ppc64/Ginit.c | 11 +++++++----
- src/ptrace/_UPT_get_dyn_info_list_addr.c | 5 +++++
- src/s390x/Ginit.c | 15 +++++++--------
- src/sh/Ginit.c | 15 +++++++--------
- src/tilegx/Ginit.c | 15 +++++++--------
- src/x86/Ginit.c | 15 +++++++--------
- src/x86_64/Ginit.c | 15 +++++++--------
- 15 files changed, 89 insertions(+), 80 deletions(-)
-
-diff --git a/src/aarch64/Ginit.c b/src/aarch64/Ginit.c
-index dec235c..3538976 100644
---- a/src/aarch64/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/arm/Ginit.c b/src/arm/Ginit.c
-index 2720d06..0bac0d7 100644
---- a/src/arm/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/coredump/_UPT_get_dyn_info_list_addr.c b/src/coredump/_UPT_get_dyn_info_list_addr.c
-index 0d11905..739ed05 100644
---- a/src/coredump/_UPT_get_dyn_info_list_addr.c
-+++ b/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_addr, void *arg,
-
- #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)
-diff --git a/src/hppa/Ginit.c b/src/hppa/Ginit.c
-index 461e4b9..265455a 100644
---- a/src/hppa/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/ia64/Ginit.c b/src/ia64/Ginit.c
-index b09a2ad..8601bb3 100644
---- a/src/ia64/Ginit.c
-+++ b/src/ia64/Ginit.c
-@@ -68,6 +68,7 @@ get_dyn_info_list_addr (unw_addr_space_t as, unw_word_t *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;
- }
-diff --git a/src/mi/Gfind_dynamic_proc_info.c b/src/mi/Gfind_dynamic_proc_info.c
-index 98d3501..2e7c62e 100644
---- a/src/mi/Gfind_dynamic_proc_info.c
-+++ b/src/mi/Gfind_dynamic_proc_info.c
-@@ -49,6 +49,7 @@ local_find_proc_info (unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi,
- 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)
-diff --git a/src/mips/Ginit.c b/src/mips/Ginit.c
-index 3df170c..bf7a8f5 100644
---- a/src/mips/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/ppc32/Ginit.c b/src/ppc32/Ginit.c
-index c5312d9..f8d6886 100644
---- a/src/ppc32/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/ppc64/Ginit.c b/src/ppc64/Ginit.c
-index 4c88cd6..7bfb395 100644
---- a/src/ppc64/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/ptrace/_UPT_get_dyn_info_list_addr.c b/src/ptrace/_UPT_get_dyn_info_list_addr.c
-index cc5ed04..16671d4 100644
---- a/src/ptrace/_UPT_get_dyn_info_list_addr.c
-+++ b/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_addr, void *arg,
-
- #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)
-diff --git a/src/s390x/Ginit.c b/src/s390x/Ginit.c
-index f0886ac..db01743 100644
---- a/src/s390x/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/sh/Ginit.c b/src/sh/Ginit.c
-index 52988a7..9fe96d2 100644
---- a/src/sh/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/tilegx/Ginit.c b/src/tilegx/Ginit.c
-index 7564a55..925e641 100644
---- a/src/tilegx/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/x86/Ginit.c b/src/x86/Ginit.c
-index f6b8dc2..3cec74a 100644
---- a/src/x86/Ginit.c
-+++ b/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;
- }
-
-diff --git a/src/x86_64/Ginit.c b/src/x86_64/Ginit.c
-index 6161da6..5c4e426 100644
---- a/src/x86_64/Ginit.c
-+++ b/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;
- }
-
---
-2.28.0
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 15:29:04 +0000