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-rw-r--r--ld/ChangeLog25
-rw-r--r--ld/emultempl/alphaelf.em2
-rw-r--r--ld/emultempl/cr16elf.em2
-rw-r--r--ld/emultempl/crxelf.em2
-rw-r--r--ld/emultempl/elf32.em37
-rw-r--r--ld/emultempl/hppaelf.em2
-rw-r--r--ld/emultempl/ia64elf.em6
-rw-r--r--ld/emultempl/mipself.em2
-rw-r--r--ld/testsuite/ChangeLog12
-rw-r--r--ld/testsuite/ld-elf/new-dtags-1.d9
-rw-r--r--ld/testsuite/ld-elf/new-dtags-2.d8
-rw-r--r--ld/testsuite/ld-elf/new-dtags-3.d9
-rw-r--r--ld/testsuite/ld-elf/new-dtags-4.d8
-rw-r--r--ld/testsuite/ld-elf/new-dtags-5.d9
-rw-r--r--ld/testsuite/ld-elf/new-dtags-6.d8
-rw-r--r--ld/testsuite/ld-elf/new-dtags-7.d9
-rw-r--r--ld/testsuite/ld-elf/new-dtags-8.d8
17 files changed, 147 insertions, 11 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index e8bbc9b..0a08753 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,28 @@
+2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/15096
+ * emultempl/alphaelf.em (alpha_after_parse): Call
+ gld${EMULATION_NAME}_after_parse instead of after_parse_default.
+ * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
+ * emultempl/crxelf.em (crxelf_after_parse): Likewise.
+ * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
+ * emultempl/mipself.em (mips_after_parse): Likewise.
+
+ * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
+ to ...
+ (gld_${EMULATION_NAME}_after_parse): This. Call
+ gld${EMULATION_NAME}_after_parse instead of after_parse_default.
+ (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
+
+ * emultempl/elf32.em (new_dtags_set): New variable.
+ (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
+ here.
+ (gld${EMULATION_NAME}_after_parse): New function.
+ (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
+ with gld${EMULATION_NAME}_after_parse.
+ (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
+ when setting link_info.new_dtags.
+
2013-01-25 Kai Tietz <ktietz@redhat.com>
* deffilep.y (def_image_name): Adjust type of base-address
diff --git a/ld/emultempl/alphaelf.em b/ld/emultempl/alphaelf.em
index 21064ad..d44de52 100644
--- a/ld/emultempl/alphaelf.em
+++ b/ld/emultempl/alphaelf.em
@@ -80,7 +80,7 @@ alpha_after_parse (void)
exp_nameop (SIZEOF_HEADERS, NULL)),
NULL);
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
static void
diff --git a/ld/emultempl/cr16elf.em b/ld/emultempl/cr16elf.em
index f76b95e..0cf5e39 100644
--- a/ld/emultempl/cr16elf.em
+++ b/ld/emultempl/cr16elf.em
@@ -119,7 +119,7 @@ cr16elf_after_parse (void)
is true the link sometimes fails. */
config.magic_demand_paged = FALSE;
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
/* This is called after the sections have been attached to output
diff --git a/ld/emultempl/crxelf.em b/ld/emultempl/crxelf.em
index c6d5a8d..ae12f5e 100644
--- a/ld/emultempl/crxelf.em
+++ b/ld/emultempl/crxelf.em
@@ -43,7 +43,7 @@ crxelf_after_parse (void)
is true the link sometimes fails. */
config.magic_demand_paged = FALSE;
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
/* This is called after the sections have been attached to output
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 13a1a41..482e9ca 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -63,6 +63,7 @@ fragment <<EOF
/* Declare functions used by various EXTRA_EM_FILEs. */
static void gld${EMULATION_NAME}_before_parse (void);
+static void gld${EMULATION_NAME}_after_parse (void);
static void gld${EMULATION_NAME}_after_open (void);
static void gld${EMULATION_NAME}_before_allocation (void);
static void gld${EMULATION_NAME}_after_allocation (void);
@@ -70,6 +71,15 @@ static lang_output_section_statement_type *gld${EMULATION_NAME}_place_orphan
(asection *, const char *, int);
EOF
+if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
+ fragment <<EOF
+
+/* TRUE if link_info.new_dtags is set. */
+static bfd_boolean new_dtags_set;
+
+EOF
+fi
+
if [ "x${USE_LIBPATH}" = xyes ] ; then
case ${target} in
*-*-linux-* | *-*-k*bsd*-* | *-*-gnu*)
@@ -105,16 +115,35 @@ gld${EMULATION_NAME}_before_parse (void)
input_flags.dynamic = ${DYNAMIC_LINK-TRUE};
config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
+}
+
EOF
+fi
+fragment <<EOF
+static void
+gld${EMULATION_NAME}_after_parse (void)
+{
+EOF
+
+if test x"$LDEMUL_AFTER_PARSE" != xgld"$EMULATION_NAME"_after_parse; then
+# Enable the "new" dtags by default only for Linux target emulation if
+# -rpath isn't used.
case ${target} in
*-*-linux-* | *-*-k*bsd*-* | *-*-gnu* | *-*-nacl*)
- fragment <<EOF
- link_info.new_dtags = TRUE;
+ case " ${EMULATION_LIBPATH} " in
+ *" ${EMULATION_NAME} "*)
+fragment <<EOF
+ if (!new_dtags_set && command_line.rpath == NULL)
+ link_info.new_dtags = TRUE;
EOF
+ ;;
+ esac
;;
esac
+
fragment <<EOF
+ after_parse_default ();
}
EOF
@@ -2227,10 +2256,12 @@ fragment <<EOF
case OPTION_DISABLE_NEW_DTAGS:
link_info.new_dtags = FALSE;
+ new_dtags_set = TRUE;
break;
case OPTION_ENABLE_NEW_DTAGS:
link_info.new_dtags = TRUE;
+ new_dtags_set = TRUE;
break;
case OPTION_EH_FRAME_HDR:
@@ -2515,7 +2546,7 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
${LDEMUL_BEFORE_PARSE-gld${EMULATION_NAME}_before_parse},
${LDEMUL_SYSLIB-syslib_default},
${LDEMUL_HLL-hll_default},
- ${LDEMUL_AFTER_PARSE-after_parse_default},
+ ${LDEMUL_AFTER_PARSE-gld${EMULATION_NAME}_after_parse},
${LDEMUL_AFTER_OPEN-gld${EMULATION_NAME}_after_open},
${LDEMUL_AFTER_ALLOCATION-gld${EMULATION_NAME}_after_allocation},
${LDEMUL_SET_OUTPUT_ARCH-set_output_arch_default},
diff --git a/ld/emultempl/hppaelf.em b/ld/emultempl/hppaelf.em
index 65c1ea5..b315e51 100644
--- a/ld/emultempl/hppaelf.em
+++ b/ld/emultempl/hppaelf.em
@@ -60,7 +60,7 @@ hppaelf_after_parse (void)
NULL);
*/
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
/* This is called before the input files are opened. We create a new
diff --git a/ld/emultempl/ia64elf.em b/ld/emultempl/ia64elf.em
index 88d5748..8eca763 100644
--- a/ld/emultempl/ia64elf.em
+++ b/ld/emultempl/ia64elf.em
@@ -31,12 +31,12 @@ fragment <<EOF
static int itanium = 0;
static void
-gld${EMULATION_NAME}_after_parse (void)
+gld_${EMULATION_NAME}_after_parse (void)
{
link_info.relax_pass = 2;
bfd_elf${ELFSIZE}_ia64_after_parse (itanium);
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
EOF
@@ -61,5 +61,5 @@ PARSE_AND_LIST_ARGS_CASES='
break;
'
-LDEMUL_AFTER_PARSE=gld${EMULATION_NAME}_after_parse
+LDEMUL_AFTER_PARSE=gld_${EMULATION_NAME}_after_parse
source_em ${srcdir}/emultempl/needrelax.em
diff --git a/ld/emultempl/mipself.em b/ld/emultempl/mipself.em
index 9ac61a2..d685b87 100644
--- a/ld/emultempl/mipself.em
+++ b/ld/emultempl/mipself.em
@@ -45,7 +45,7 @@ mips_after_parse (void)
link_info.emit_hash = TRUE;
link_info.emit_gnu_hash = FALSE;
}
- after_parse_default ();
+ gld${EMULATION_NAME}_after_parse ();
}
struct hook_stub_info
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 38e4b9e..e2f6291 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/15096
+ * ld-elf/new-dtags-1.d: New test.
+ * ld-elf/new-dtags-2.d: Likewise.
+ * ld-elf/new-dtags-3.d: Likewise.
+ * ld-elf/new-dtags-4.d: Likewise.
+ * ld-elf/new-dtags-5.d: Likewise.
+ * ld-elf/new-dtags-6.d: Likewise.
+ * ld-elf/new-dtags-7.d: Likewise.
+ * ld-elf/new-dtags-8.d: Likewise.
+
2013-01-31 Alan Modra <amodra@gmail.com>
* ld-powerpc/tlsexe.d: Update for changed stub names.
diff --git a/ld/testsuite/ld-elf/new-dtags-1.d b/ld/testsuite/ld-elf/new-dtags-1.d
new file mode 100644
index 0000000..918a326
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-1.d
@@ -0,0 +1,9 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -rpath .
+#target: *-*-linux* *-*-gnu*
+
+#failif
+#...
+ +0x[0-9a-f]+ +\(RUNPATH\) +Library runpath: +\[.\]
+#...
diff --git a/ld/testsuite/ld-elf/new-dtags-2.d b/ld/testsuite/ld-elf/new-dtags-2.d
new file mode 100644
index 0000000..17be86d
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-2.d
@@ -0,0 +1,8 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -rpath .
+#target: *-*-linux* *-*-gnu*
+
+#...
+ +0x[0-9a-f]+ +\(RPATH\) +Library rpath: +\[.\]
+#pass
diff --git a/ld/testsuite/ld-elf/new-dtags-3.d b/ld/testsuite/ld-elf/new-dtags-3.d
new file mode 100644
index 0000000..4d06639
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-3.d
@@ -0,0 +1,9 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -rpath . --enable-new-dtags
+#target: *-*-linux* *-*-gnu*
+
+#failif
+#...
+ +0x[0-9a-f]+ +\(RPATH\) +Library rpath: +\[.\]
+#...
diff --git a/ld/testsuite/ld-elf/new-dtags-4.d b/ld/testsuite/ld-elf/new-dtags-4.d
new file mode 100644
index 0000000..0df8af6
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-4.d
@@ -0,0 +1,8 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -rpath . --enable-new-dtags
+#target: *-*-linux* *-*-gnu*
+
+#...
+ +0x[0-9a-f]+ +\(RUNPATH\) +Library runpath: +\[.\]
+#pass
diff --git a/ld/testsuite/ld-elf/new-dtags-5.d b/ld/testsuite/ld-elf/new-dtags-5.d
new file mode 100644
index 0000000..eb1a587
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-5.d
@@ -0,0 +1,9 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -z now
+#target: *-*-linux* *-*-gnu*
+
+#failif
+#...
+ 0x[0-9a-f]+ +\(BIND_NOW\) +
+#...
diff --git a/ld/testsuite/ld-elf/new-dtags-6.d b/ld/testsuite/ld-elf/new-dtags-6.d
new file mode 100644
index 0000000..e2734e7
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-6.d
@@ -0,0 +1,8 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -z now
+#target: *-*-linux* *-*-gnu*
+
+#...
+ 0x[0-9a-f]+ +\(FLAGS\) +BIND_NOW
+#pass
diff --git a/ld/testsuite/ld-elf/new-dtags-7.d b/ld/testsuite/ld-elf/new-dtags-7.d
new file mode 100644
index 0000000..fa98065
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-7.d
@@ -0,0 +1,9 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -z now --disable-new-dtags
+#target: *-*-linux* *-*-gnu*
+
+#failif
+#...
+ 0x[0-9a-f]+ +\(FLAGS\) +BIND_NOW
+#pass
diff --git a/ld/testsuite/ld-elf/new-dtags-8.d b/ld/testsuite/ld-elf/new-dtags-8.d
new file mode 100644
index 0000000..421063d
--- /dev/null
+++ b/ld/testsuite/ld-elf/new-dtags-8.d
@@ -0,0 +1,8 @@
+#source: start.s
+#readelf: -d -W
+#ld: -shared -z now --disable-new-dtags
+#target: *-*-linux* *-*-gnu*
+
+#...
+ 0x[0-9a-f]+ +\(BIND_NOW\) +
+#pass
generated by cgit v1.1 at 2024-12-26 10:00:11 +0000