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authorBernd Schmidt bernds_cb1@t-online.de <bernds@codesourcery.com>2011-03-02 18:22:01 +0100
committerBernd Schmidt <bernds@codesourcery.com>2011-03-05 18:09:46 +0100
commitf4eebb6146ea3f6917481d5d24f3d99e97236399 (patch)
treecf329d3c558f0ce8fb84950cb5f7f3aa333d5757 /ldso
parent2a0c568ddc7b6b142dc049d8cc9cf32eb38e2321 (diff)
Add Makefile support for DSBT ELF.
This adds support for a new binary format, DSBT ELF, to the Makefiles. Every shared library is assigned a DSBT index, and the link.so macro is adjusted to ensure the correct linker argument is passed. Configuration and ldso support will follow in separate commits. Signed-off-by: Bernd Schmidt <bernds@codesourcery.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'ldso')
-rw-r--r--ldso/ldso/Makefile.in1
-rw-r--r--ldso/libdl/Makefile.in1
2 files changed, 2 insertions, 0 deletions
diff --git a/ldso/ldso/Makefile.in b/ldso/ldso/Makefile.in
index e71ae1563..7a9ffa643 100644
--- a/ldso/ldso/Makefile.in
+++ b/ldso/ldso/Makefile.in
@@ -30,6 +30,7 @@ CFLAGS-ldso/ldso/$(TARGET_ARCH)/ := $(CFLAGS-ldso)
CFLAGS-ldso.c := -DLDSO_ELFINTERP=\"$(TARGET_ARCH)/elfinterp.c\" $(CFLAGS-ldso)
+LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-$(UCLIBC_LDSO_NAME).so := -Wl,--dsbt-index=1
ifneq ($(SUPPORT_LD_DEBUG),y)
LDFLAGS-$(UCLIBC_LDSO_NAME).so := $(LDFLAGS)
else
diff --git a/ldso/libdl/Makefile.in b/ldso/libdl/Makefile.in
index 39db7a876..152185e37 100644
--- a/ldso/libdl/Makefile.in
+++ b/ldso/libdl/Makefile.in
@@ -19,6 +19,7 @@ endif
CFLAGS-libdl.c := -DLDSO_ELFINTERP=\"$(TARGET_ARCH)/elfinterp.c\"
+LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libdl.so := -Wl,--dsbt-index=3
LDFLAGS-libdl.so := $(LDFLAGS) -Wl,-fini,dl_cleanup
LIBS-libdl.so := $(LIBS) $(ldso)