[RFC,5/5] valgrind: drop Make-local-function-static patch

diff --git a/meta/recipes-devtools/valgrind/valgrind/0001-Make-local-functions-static-to-avoid-assembler-error.patch b/meta/recipes-devtools/valgrind/valgrind/0001-Make-local-functions-static-to-avoid-assembler-error.patch
deleted file mode 100644
index 8d2ca5733e..0000000000
--- a/meta/recipes-devtools/valgrind/valgrind/0001-Make-local-functions-static-to-avoid-assembler-error.patch
+++ /dev/null
@@ -1,182 +0,0 @@ 
-From 2155c1b2cf00e744e280c493eb74bf457dfcc3b1 Mon Sep 17 00:00:00 2001
-From: Randy MacLeod <Randy.MacLeod@windriver.com>
-Date: Sun, 21 Oct 2018 15:09:31 -0400
-Subject: [PATCH] Make local functions static to avoid assembler error
-
-Avoid mips32 x-compiler warnings such as:
-
-| ../../../valgrind-3.14.0/helgrind/tests/annotate_hbefore.c:360:6: warning: no previous prototype for 'do_signal' [-Wmissing-prototypes]
-|  void do_signal ( UWord* w )
-|       ^~~~~~~~~
-
-by making functions and global variables that are file scope be static
-and more importantly also avoid an assembler error:
-
-/tmp/cce22iiw.s: Assembler messages:
-/tmp/cce22iiw.s:446: Error: symbol `exit_0' is already defined
-/tmp/cce22iiw.s:448: Error: symbol `exit' is already defined
-/tmp/cce22iiw.s:915: Error: symbol `exit_0' is already defined
-/tmp/cce22iiw.s:917: Error: symbol `exit' is already defined
-
-Upstream-Status: Submitted https://bugs.kde.org/show_bug.cgi?id=400164
-
-Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
----
- helgrind/tests/annotate_hbefore.c | 34 +++++++++++++++----------------
- 1 file changed, 17 insertions(+), 17 deletions(-)
-
-diff --git a/helgrind/tests/annotate_hbefore.c b/helgrind/tests/annotate_hbefore.c
-index e311714f7..f55514e45 100644
---- a/helgrind/tests/annotate_hbefore.c
-+++ b/helgrind/tests/annotate_hbefore.c
-@@ -24,7 +24,7 @@ typedef  unsigned long int  UWord;
- 
- // ppc64
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord old, success;
- 
-@@ -57,7 +57,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // ppc32
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord old, success;
- 
-@@ -90,7 +90,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // amd64
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-    UWord block[4] = { (UWord)addr, expected, nyu, 2 };
-    __asm__ __volatile__(
-@@ -113,7 +113,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // x86
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-    UWord block[4] = { (UWord)addr, expected, nyu, 2 };
-    __asm__ __volatile__(
-@@ -138,7 +138,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // arm
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord old, success;
-   UWord block[2] = { (UWord)addr, nyu };
-@@ -171,7 +171,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // arm64
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord old, success;
-   UWord block[2] = { (UWord)addr, nyu };
-@@ -204,7 +204,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // s390x
- /* return 1 if success, 0 if failure */
--UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
- {
-    int cc;
- 
-@@ -223,7 +223,7 @@ UWord do_acasW(UWord* addr, UWord expected, UWord nyu )
- 
- // mips32
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord success;
-   UWord block[3] = { (UWord)addr, nyu, expected};
-@@ -256,7 +256,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- // mips64
- /* return 1 if success, 0 if failure */
--UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
-+static UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- {
-   UWord success;
-   UWord block[3] = { (UWord)addr, nyu, expected};
-@@ -287,7 +287,7 @@ UWord do_acasW ( UWord* addr, UWord expected, UWord nyu )
- 
- #endif
- 
--void atomic_incW ( UWord* w )
-+static void atomic_incW ( UWord* w )
- {
-    while (1) {
-       UWord old = *w;
-@@ -301,7 +301,7 @@ void atomic_incW ( UWord* w )
- 
- #define NNN 1000000
- 
--void* thread_fn ( void* arg )
-+static void* thread_fn ( void* arg )
- {
-   UWord* w = (UWord*)arg;
-   int i;
-@@ -331,10 +331,10 @@ int main ( void )
- 
- #endif
- 
--int shared_var = 0;  // is not raced upon
-+static int shared_var = 0;  // is not raced upon
- 
- 
--void delayXms ( int i )
-+static void delayXms ( int i )
- {
-    struct timespec ts = { 0, 1 * 1000 * 1000 };
-    // We do the sleep in small pieces to have scheduling
-@@ -348,7 +348,7 @@ void delayXms ( int i )
-    }
- }
- 
--void do_wait ( UWord* w )
-+static void do_wait ( UWord* w )
- {
-   UWord w0 = *w;
-   UWord volatile * wV = w;
-@@ -357,7 +357,7 @@ void do_wait ( UWord* w )
-   ANNOTATE_HAPPENS_AFTER(w);
- }
- 
--void do_signal ( UWord* w )
-+static void do_signal ( UWord* w )
- {
-   ANNOTATE_HAPPENS_BEFORE(w);
-   atomic_incW(w);
-@@ -365,7 +365,7 @@ void do_signal ( UWord* w )
- 
- 
- 
--void* thread_fn1 ( void* arg )
-+static void* thread_fn1 ( void* arg )
- {
-   UWord* w = (UWord*)arg;
-   delayXms(500);    // ensure t2 gets to its wait first
-@@ -376,7 +376,7 @@ void* thread_fn1 ( void* arg )
-   return NULL;
- }
- 
--void* thread_fn2 ( void* arg )
-+static void* thread_fn2 ( void* arg )
- {
-   UWord* w = (UWord*)arg;
-   do_wait(w);      // wait for h-b edge from first thread
--- 
-2.17.0
-
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.22.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.22.0.bb
index c3c1bc0b2c..2d846cedc4 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.22.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.22.0.bb
@@ -26,7 +26,6 @@  SRC_URI = "https://sourceware.org/pub/valgrind/valgrind-${PV}.tar.bz2 \
            file://0001-makefiles-Drop-setting-mcpu-to-cortex-a8-on-arm-arch.patch \
            file://0001-sigqueue-Rename-_sifields-to-__si_fields-on-musl.patch \
            file://0003-correct-include-directive-path-for-config.h.patch \
-           file://0001-Make-local-functions-static-to-avoid-assembler-error.patch \
            file://0001-Return-a-valid-exit_code-from-vg_regtest.patch \
            file://0001-valgrind-filter_xml_frames-do-not-filter-usr.patch \
            file://0001-memcheck-vgtests-remove-fullpath-after-flags.patch \