static int force_dynamic;
+static void
+vxworks_before_parse (void)
+{
+ ${LDEMUL_BEFORE_PARSE-gld${EMULATION_NAME}_before_parse} ();
+ config.rpath_separator = ';';
+}
+
static void
vxworks_after_open (void)
{
if (force_dynamic
&& link_info.input_bfds
+ && output_bfd->xvec->flavour == bfd_target_elf_flavour
&& !_bfd_elf_link_create_dynamic_sections (link_info.input_bfds,
&link_info))
einfo ("%X%P: Cannot create dynamic sections %E\n");
if (!force_dynamic
&& !link_info.shared
+ && output_bfd->xvec->flavour == bfd_target_elf_flavour
&& elf_hash_table (&link_info)->dynamic_sections_created)
einfo ("%X%P: Dynamic sections created in non-dynamic link\n");
}
break;
'
-LDEMUL_AFTER_OPEN=vxworks_after_open
+# Hook in our routines above. There are three possibilities:
+#
+# (1) VXWORKS_BASE_EM_FILE did not set the hook's LDEMUL_FOO variable.
+# We want to define LDEMUL_FOO to vxworks_foo in that case,
+#
+# (2) VXWORKS_BASE_EM_FILE set the hook's LDEMUL_FOO variable to
+# gld${EMULATION_NAME}_foo. This means that the file has
+# replaced elf32.em's default definition, so we simply #define
+# the current value of LDEMUL_FOO to vxworks_foo.
+#
+# (3) VXWORKS_BASE_EM_FILE set the hook's LDEMUL_FOO variable to
+# something other than gld${EMULATION_NAME}_foo. We handle
+# this case in the same way as (1).
+for override in before_parse after_open; do
+ var="LDEMUL_`echo ${override} | tr a-z A-Z`"
+ eval value=\$${var}
+ if test "${value}" = "gld${EMULATION_NAME}_${override}"; then
+ cat >>e${EMULATION_NAME}.c <<EOF
+#define ${value} vxworks_${override}
+EOF
+ else
+ eval $var=vxworks_${override}
+ fi
+done