Pick up uClibc-ng fixes for static GDB build

Signed-off-by: Alexey Neyman <stilor@att.net>

2 files changed, 128 insertions, 0 deletions

diff --git a/packages/uClibc-ng/1.0.25/0001-gdb8.patch b/packages/uClibc-ng/1.0.25/0001-gdb8.patch
new file mode 100644
index 0000000..b4a70eb
--- /dev/null
+++ b/packages/uClibc-ng/1.0.25/0001-gdb8.patch
@@ -0,0 +1,64 @@
+commit 111f01d432d542a153c1cad83def3a6ab57df7af
+Author: Waldemar Brodkorb <wbx@uclibc-ng.org>
+Date:   Sat Aug 5 11:28:07 2017 +0200
+
+    fix issues with gdb 8.0
+    
+    GDB 8.0 is compiled and linked with g++, but the
+    linking of static targets (f.e. coldfire) fails,
+    without declaring the functions in thread_db.h
+    extern C.
+    
+    The compilation of gdb errors out with:
+    thread-db.o: In function `thread_db_init()':
+    thread-db.c:(.text+0x5b6): undefined reference to `td_ta_new(ps_prochandle*, td_thragent**)'
+    thread-db.c:(.text+0x61e): undefined reference to `td_thr_get_info(td_thrhandle const*, td_thrinfo*)'
+    thread-db.c:(.text+0x632): undefined reference to `td_symbol_list()'
+    ..
+
+diff --git a/libpthread/linuxthreads_db/thread_db.h b/libpthread/linuxthreads_db/thread_db.h
+index 13c30af5b..ec79f6022 100644
+--- a/libpthread/linuxthreads_db/thread_db.h
++++ b/libpthread/linuxthreads_db/thread_db.h
+@@ -27,6 +27,9 @@
+ #include <sys/types.h>
+ #include <sys/procfs.h>
+ 
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /* Error codes of the library.  */
+ typedef enum
+@@ -455,4 +458,8 @@ extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
+ /* Resume execution of thread TH.  */
+ extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
+ 
++#ifdef __cplusplus
++}
++#endif
++
+ #endif	/* thread_db.h */
+diff --git a/libpthread/nptl_db/thread_db.h b/libpthread/nptl_db/thread_db.h
+index 27ea69af8..993842ff5 100644
+--- a/libpthread/nptl_db/thread_db.h
++++ b/libpthread/nptl_db/thread_db.h
+@@ -27,6 +27,9 @@
+ #include <sys/types.h>
+ #include <sys/procfs.h>
+ 
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /* Error codes of the library.  */
+ typedef enum
+@@ -455,4 +458,8 @@ extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
+ /* Resume execution of thread TH.  */
+ extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
+ 
++#ifdef __cplusplus
++}
++#endif
++
+ #endif	/* thread_db.h */
diff --git a/packages/uClibc-ng/1.0.26/0001-gdb8.patch b/packages/uClibc-ng/1.0.26/0001-gdb8.patch
new file mode 100644
index 0000000..b4a70eb
--- /dev/null
+++ b/packages/uClibc-ng/1.0.26/0001-gdb8.patch
@@ -0,0 +1,64 @@
+commit 111f01d432d542a153c1cad83def3a6ab57df7af
+Author: Waldemar Brodkorb <wbx@uclibc-ng.org>
+Date:   Sat Aug 5 11:28:07 2017 +0200
+
+    fix issues with gdb 8.0
+    
+    GDB 8.0 is compiled and linked with g++, but the
+    linking of static targets (f.e. coldfire) fails,
+    without declaring the functions in thread_db.h
+    extern C.
+    
+    The compilation of gdb errors out with:
+    thread-db.o: In function `thread_db_init()':
+    thread-db.c:(.text+0x5b6): undefined reference to `td_ta_new(ps_prochandle*, td_thragent**)'
+    thread-db.c:(.text+0x61e): undefined reference to `td_thr_get_info(td_thrhandle const*, td_thrinfo*)'
+    thread-db.c:(.text+0x632): undefined reference to `td_symbol_list()'
+    ..
+
+diff --git a/libpthread/linuxthreads_db/thread_db.h b/libpthread/linuxthreads_db/thread_db.h
+index 13c30af5b..ec79f6022 100644
+--- a/libpthread/linuxthreads_db/thread_db.h
++++ b/libpthread/linuxthreads_db/thread_db.h
+@@ -27,6 +27,9 @@
+ #include <sys/types.h>
+ #include <sys/procfs.h>
+ 
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /* Error codes of the library.  */
+ typedef enum
+@@ -455,4 +458,8 @@ extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
+ /* Resume execution of thread TH.  */
+ extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
+ 
++#ifdef __cplusplus
++}
++#endif
++
+ #endif	/* thread_db.h */
+diff --git a/libpthread/nptl_db/thread_db.h b/libpthread/nptl_db/thread_db.h
+index 27ea69af8..993842ff5 100644
+--- a/libpthread/nptl_db/thread_db.h
++++ b/libpthread/nptl_db/thread_db.h
+@@ -27,6 +27,9 @@
+ #include <sys/types.h>
+ #include <sys/procfs.h>
+ 
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /* Error codes of the library.  */
+ typedef enum
+@@ -455,4 +458,8 @@ extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
+ /* Resume execution of thread TH.  */
+ extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
+ 
++#ifdef __cplusplus
++}
++#endif
++
+ #endif	/* thread_db.h */