xtensa: fix static linking

uClibc-ng 1.0.20 fixed static linking with "libdl" by adding all libdl functions
into the libc. On xtensa, though, libdl contains an unresolved reference that is
satisfied by the ld.so - which is not a part of the linking in a static case.

Signed-off-by: Alexey Neyman <[email protected]>
Acked-by: Max Filippov <[email protected]>

diff --git a/libpthread/nptl/sysdeps/Makefile.commonarch b/libpthread/nptl/sysdeps/Makefile.commonarch
index c206ac90bfcd6315a527a558038869a46ffc4eed..134eade89ee2fe48e96ed9495f3b7b27059be171 100644 (file)
--- a/libpthread/nptl/sysdeps/Makefile.commonarch
+++ b/libpthread/nptl/sysdeps/Makefile.commonarch
@@ -32,10 +32,11 @@ libpthread_arch_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(libpthread_ar
 libpthread_arch_OBJS = $(libpthread_subarch_OBJS) $(libpthread_arch_COBJ) $(libpthread_arch_SOBJ)
 
 libc_arch_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_CSRC))
-libc_arch_SOBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_SSRC))
+libc_arch_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(libc_arch_SSRC))
 libc_arch_OBJS = $(libc_arch_COBJ) $(libc_arch_SOBJ)
 libc_arch_a_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(libc_arch_a_CSRC))
-libc_arch_a_OBJS = $(libc_arch_a_COBJ)
+libc_arch_a_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(libc_arch_a_SSRC))
+libc_arch_a_OBJS = $(libc_arch_a_COBJ) $(libc_arch_a_SOBJ)
 
 librt_arch_COBJ = $(patsubst %.c,$(libpthread_arch_OUT)/%.o,$(librt_arch_CSRC))
 librt_arch_SOBJ = $(patsubst %.S,$(libpthread_arch_OUT)/%.o,$(librt_arch_SSRC))

diff --git a/libpthread/nptl/sysdeps/xtensa/Makefile.arch b/libpthread/nptl/sysdeps/xtensa/Makefile.arch
index 9e63b1944686968b4b5bc83eb8667031cdd380d2..642e4ba3efda7bda891aaeddb7818a9fc706824c 100644 (file)
--- a/libpthread/nptl/sysdeps/xtensa/Makefile.arch
+++ b/libpthread/nptl/sysdeps/xtensa/Makefile.arch
@@ -20,7 +20,7 @@ ASFLAGS-pthread_spin_lock.S = -DNOT_IN_libc -DIS_IN_libpthread
 ASFLAGS-pthread_spin_trylock.S = -DNOT_IN_libc -DIS_IN_libpthread
 
 libc_arch_a_CSRC = libc-tls.c
-librt_arch_a_SSRC = dl-tlsdesc.S
+libc_arch_a_SSRC = libc-dl-tlsdesc.S
 
 CFLAGS-gen_tlsdesc.c = -S
 $(libpthread_arch_OUT)/gen_tlsdesc.c: $(libpthread_arch_DIR)/tlsdesc.sym | $(libpthread_arch_OUT)

diff --git a/libpthread/nptl/sysdeps/xtensa/libc-dl-tlsdesc.S b/libpthread/nptl/sysdeps/xtensa/libc-dl-tlsdesc.S
new file mode 100644 (file)
index 0000000..39da7c2
--- /dev/null
+++ b/libpthread/nptl/sysdeps/xtensa/libc-dl-tlsdesc.S
@@ -0,0 +1 @@
+#include <ldso/ldso/xtensa/dl-tlsdesc.S>