threads: implement support for spinlock

WebAssembly · Sep 5, 2022 · 1811af1 · 1811af1
1 parent 2057ce9
commit 1811af1
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diff --git a/Makefile b/Makefile
@@ -207,6 +207,11 @@ LIBC_TOP_HALF_MUSL_SOURCES += \
         thread/pthread_mutexattr_setpshared.c \
         thread/pthread_mutexattr_setrobust.c \
         thread/pthread_mutexattr_settype.c \
+        thread/pthread_spin_destroy.c \
+        thread/pthread_spin_init.c \
+        thread/pthread_spin_lock.c \
+        thread/pthread_spin_trylock.c \
+        thread/pthread_spin_unlock.c \
         thread/pthread_testcancel.c \
         thread/sem_destroy.c \
         thread/sem_getvalue.c \

diff --git a/expected/wasm32-wasi/posix/defined-symbols.txt b/expected/wasm32-wasi/posix/defined-symbols.txt
@@ -945,6 +945,11 @@ pthread_mutexattr_setpshared
 pthread_mutexattr_setrobust
 pthread_mutexattr_settype
 pthread_setcancelstate
+pthread_spin_destroy
+pthread_spin_init
+pthread_spin_lock
+pthread_spin_trylock
+pthread_spin_unlock
 pthread_testcancel
 putc
 putc_unlocked