From 0ad7574f933e754957d2df890bd84ba3ccea19ee Mon Sep 17 00:00:00 2001
From: David Edelsohn <edelsohn@gnu.org>
Date: Sat, 21 Oct 2000 01:47:05 +0000
Subject: Makefile.in (SHLIB_NM_FLAGS): New.

        * Makefile.in (SHLIB_NM_FLAGS): New.
        (libgcc.mk): Pass it.
        * mklibgcc.in (libgcc.map): Use it.

        * rs6000/t-aix43 (SHLIB_EXT, SHLIB_LINK, SHLIB_LIBS,
        SHLIB_MKMAP, SHLIB_MAPFILES, SHLIB_NM_FLAGS): New.

From-SVN: r36989
---
 gcc/config/rs6000/t-aix43 | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'gcc/config')

diff --git a/gcc/config/rs6000/t-aix43 b/gcc/config/rs6000/t-aix43
index 390afe6..7db8ae1 100644
--- a/gcc/config/rs6000/t-aix43
+++ b/gcc/config/rs6000/t-aix43
@@ -48,6 +48,22 @@ MULTILIB_MATCHES	= mcpu?power=mpower \
 LIBGCC = stmp-multilib
 INSTALL_LIBGCC = install-multilib
 
+# Build a shared libgcc library.
+SHLIB_EXT = .a
+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
+	-Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
+	@multilib_flags@ @shlib_objs@ -lc \
+	`case @shlib_base_name@ in \
+	*pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \
+	*) echo -lc ;; esac` ; \
+	rm -f tmp-@shlib_base_name@.a ; \
+	$(AR_CREATE_FOR_TARGET) tmp-@shlib_base_name@.a @multilib_dir@/shr.o ; \
+	mv tmp-@shlib_base_name@.a @shlib_base_name@.a ; \
+	rm -f @multilib_dir@/shr.o
+SHLIB_LIBS = -lc `case @shlib_base_name@ in *pthread*) echo -lpthread ;; esac`
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
+SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver
+SHLIB_NM_FLAGS = -Bpg
 
 # Both 32-bit and 64-bit objects in archives
 AR_FLAGS_FOR_TARGET=-X32_64
-- 
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