# Expect script for various ELF tests.
-# Copyright (C) 2006-2017 Free Software Foundation, Inc.
+# Copyright (C) 2006-2018 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
return
}
+# Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
+global NOPIE_CFLAGS NOPIE_LDFLAGS
+
+set old_ASFLAGS $ASFLAGS
+
+# This target requires extra GAS options when building code for shared
+# libraries.
+set AFLAGS_PIC ""
+if [istarget "tic6x-*-*"] {
+ append AFLAGS_PIC " -mpic -mpid=near"
+}
+# This target requires a non-default emulation for successful shared
+# library/executable builds.
+set LFLAGS ""
+if [istarget "tic6x-*-*"] {
+ append LFLAGS " -melf32_tic6x_le"
+}
+
+if [is_underscore_target] {
+ set ASFLAGS "$ASFLAGS --defsym UNDERSCORE=1"
+}
+
+run_ld_link_tests [list \
+ [list \
+ "Build pr22471a.so" \
+ "$LFLAGS -shared" \
+ "" \
+ "$AFLAGS_PIC" \
+ {pr22471a.s} \
+ {} \
+ "pr22471a.so" \
+ ] \
+ [list \
+ "Build pr22471b.so" \
+ "$LFLAGS -shared --version-script pr22471.t" \
+ "tmpdir/pr22471a.so" \
+ "$AFLAGS_PIC" \
+ {pr22471a.s} \
+ {} \
+ "pr22471b.so" \
+ ] \
+ [list \
+ "Build pr22471" \
+ "$LFLAGS -rpath-link ." \
+ "tmpdir/pr22471b.so" \
+ "" \
+ {pr22471b.s} \
+ {} \
+ "pr22471" \
+ ] \
+]
+
+run_ld_link_tests [list \
+ [list \
+ "DT_TEXTREL in shared lib" \
+ "$LFLAGS -shared --warn-shared-textrel" \
+ "" \
+ "$AFLAGS_PIC" \
+ {textrel.s} \
+ {{ld textrel.warn} \
+ {readelf {-d --wide} textrel.rd}} \
+ "textrel.so" \
+ ] \
+] "xtensa-*-*"
+
+run_ld_link_tests [list \
+ [list \
+ "DT_TEXTREL map file warning" \
+ "$LFLAGS -shared -M" \
+ "" \
+ "$AFLAGS_PIC" \
+ {textrel.s} \
+ {{ld textrel.map}} \
+ "textrel.so" \
+ ] \
+] "cris*-*-*"
+
+# PR ld/20828 check for correct dynamic symbol table entries where:
+# - symbols have been defined with a linker script,
+# - the same symbols have been seen in shared library used in the link,
+# - the shared library symbols have been swept in section garbage collection.
+# Verify that the symbols are global rather than local and that a version
+# script adjusts them accordingly.
+# Also verify that a version definition supplied by an object rather than
+# a version script and forcibly exported is unaffected by section GC.
+if { [check_gc_sections_available] } {
+ run_ld_link_tests [list \
+ [list \
+ "PR ld/20828 dynamic symbols with section GC\
+ (auxiliary shared library)" \
+ "$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \
+ {pr20828.s} \
+ {{readelf --dyn-syms pr20828-a.sd} \
+ {readelf --dyn-syms pr20828-b.sd}} \
+ "libpr20828.so"] \
+ [list \
+ "PR ld/20828 dynamic symbols with section GC (plain)" \
+ "$LFLAGS -shared --gc-sections -T pr20828.ld" \
+ "tmpdir/libpr20828.so" "$AFLAGS_PIC" \
+ {pr20828.s} \
+ {{readelf --dyn-syms pr20828-a.sd} \
+ {readelf --dyn-syms pr20828-b.sd}} \
+ "pr20828-1.so"] \
+ [list \
+ "PR ld/20828 dynamic symbols with section GC (version script)" \
+ "$LFLAGS -shared --gc-sections -T pr20828.ld\
+ --version-script=pr20828.ver" \
+ "tmpdir/libpr20828.so" \
+ "$AFLAGS_PIC" \
+ {pr20828.s} \
+ {{readelf --dyn-syms pr20828-b.sd} \
+ {readelf --dyn-syms pr20828-c.sd}} \
+ "pr20828-2.so"] \
+ [list \
+ "PR ld/20828 dynamic symbols with section GC\
+ (versioned shared library)" \
+ "$LFLAGS -shared --gc-sections -T pr20828.ld\
+ --version-script=pr20828-v.ver" \
+ "" "$AFLAGS_PIC" \
+ {pr20828.s} \
+ {{readelf --dyn-syms pr20828-c.sd} \
+ {readelf --dyn-syms pr20828-d.sd} \
+ {readelf --dyn-syms pr20828-e.sd}} \
+ "libpr20828-v.so"] \
+ [list \
+ "PR ld/20828 dynamic symbols with section GC (versioned)" \
+ "$LFLAGS -shared --gc-sections -T pr20828.ld\
+ --version-script=pr20828-v.ver" \
+ "tmpdir/libpr20828-v.so" \
+ "$AFLAGS_PIC" \
+ {pr20828.s} \
+ {{readelf --dyn-syms pr20828-c.sd} \
+ {readelf --dyn-syms pr20828-d.sd} \
+ {readelf --dyn-syms pr20828-e.sd}} \
+ "pr20828-v.so"] \
+ [list \
+ "PR ld/20828 forcibly exported symbol version without section GC" \
+ "$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \
+ {pr20828-v.s} \
+ {{objdump -p pr20828-v.od}} \
+ "pr20828-v-1"] \
+ [list \
+ "PR ld/20828 forcibly exported symbol version with section GC" \
+ "$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \
+ {pr20828-v.s} \
+ {{objdump -p pr20828-v.od}} \
+ "pr20828-v-2"]]
+}
+# PR ld/21233 check for correct dynamic symbol table entries where:
+# - a symbol has been defined in a shared library used in the link,
+# - the symbol has been referenced from a section swept in garbage collection,
+# - the symbol has also been forced to be entered in the output file as an
+# undefined symbol, either with a command-line option or a linker script
+# command.
+# Verify that the undefined symbol is global rather than local.
+if { [check_gc_sections_available] } {
+ run_ld_link_tests [list \
+ [list \
+ "PR ld/21233 dynamic symbols with section GC\
+ (auxiliary shared library)" \
+ "$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \
+ {pr21233-l.s} \
+ {{readelf --dyn-syms pr21233-l.sd}} \
+ "libpr21233.so"]]
+
+ run_ld_link_tests [list \
+ [list \
+ "PR ld/21233 dynamic symbols with section GC (--undefined)" \
+ "$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \
+ "tmpdir/libpr21233.so" "" \
+ {pr21233.s} \
+ {{readelf --dyn-syms pr21233.sd}} \
+ "pr21233-1"]]
+
+ run_ld_link_tests [list \
+ [list \
+ "PR ld/21233 dynamic symbols with section GC (--require-defined)" \
+ "$LFLAGS --gc-sections -e foo --require-defined=bar\
+ -T pr21233.ld" \
+ "tmpdir/libpr21233.so" "" \
+ {pr21233.s} \
+ {{readelf --dyn-syms pr21233.sd}} \
+ "pr21233-2"]]
+
+ run_ld_link_tests [list \
+ [list \
+ "PR ld/21233 dynamic symbols with section GC (EXTERN)" \
+ "$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \
+ "tmpdir/libpr21233.so" "" \
+ {pr21233.s} \
+ {{readelf --dyn-syms pr21233.sd}} \
+ "pr21233-3"]]
+}
+
+if { [check_gc_sections_available] } {
+ run_ld_link_tests [list \
+ [list \
+ "Build pr22150.so" \
+ "$LFLAGS -shared --version-script pr22150.ver" \
+ "" \
+ "$AFLAGS_PIC" \
+ {pr22150a.s} \
+ {} \
+ "pr22150.so" \
+ ] \
+ [list \
+ "Build pr22150" \
+ "$LFLAGS -e _start --gc-sections" \
+ "tmpdir/pr22150.so" \
+ "" \
+ {pr22150b.s} \
+ {{readelf -V pr22150.vd}} \
+ "pr22150" \
+ ] \
+ ]
+}
+
+set ASFLAGS $old_ASFLAGS
+
# Check to see if the C compiler works
if { [which $CC] == 0 } {
return
{begin.c end.c} {} "libbar.so"}
{"Build warn libbar.so"
"-shared" "-fPIC"
- {beginwarn.c end.c} {{readelf {-S --wide} libbarw.rd}} "libbarw.so"
- "c" {^.*\): warning: function foo is deprecated$} }
+ {beginwarn.c end.c}
+ {{readelf {-S --wide} libbarw.rd}
+ {warning "^.*beginwarn.c:7: warning: function foo is deprecated$"}}
+ "libbarw.so" "c"}
{"Build hidden libbar.so"
"-shared" "-fPIC"
{begin.c endhidden.c} {} "libbarh.so"}
{"Build libpr2404a.so"
"-shared" "-fPIC"
{pr2404a.c} {} "libpr2404a.so"}
+ {"Build libpr2404n.so"
+ "-shared -Wl,-z,now" "-fPIC"
+ {pr2404a.c} {} "libpr2404n.so"}
{"Build libpr2404b.a"
"" ""
{pr2404b.c} {} "libpr2404b.a"}
{"Build rdynamic-1"
- "-rdynamic -Wl,--gc-sections" "-ffunction-sections"
+ "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections"
{rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"}
{"Build dynamic-1"
- "-Wl,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
+ "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections"
{dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"}
{"Build libpr16496a.so"
"-shared -Wl,--version-script=pr16496a.map" "-fPIC"
{"Build libpr19073.so"
"-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC"
{dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"}
+ {"Build pr21964-1a.so"
+ "-shared" "-fPIC"
+ {pr21964-1a.c} {} "pr21964-1a.so"}
+ {"Build pr21964-1b.so"
+ "-shared" "-fPIC"
+ {pr21964-1b.c} {} "pr21964-1b.so"}
+ {"Build pr21964-2a.so"
+ "-shared" "-fPIC"
+ {pr21964-2a.c} {} "pr21964-2a.so"}
+ {"Build pr21964-2b.so"
+ "-shared" "-fPIC"
+ {pr21964-2b.c} {} "pr21964-2b.so"}
+ {"Dump pr21978.so"
+ "-shared" "-fPIC -g -O2"
+ {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"}
}
run_cc_link_tests $build_tests
+run_ld_link_tests [list \
+ [list \
+ "Build pr22269-1" \
+ "-pie -e _start --no-dynamic-linker -z text" \
+ "" \
+ "" \
+ { pr22269-1.c } \
+ {{readelf -rW pr22269-1.rd}} \
+ "pr22269-1" \
+ "-fPIE -O2" \
+ ] \
+]
+
set run_tests [list \
[list "Run normal with libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \
[list "Run warn with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \
{main.c} "warn" "warn.out" \
- "" "c" {^.*\): warning: function foo is deprecated$} ] \
+ "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated$} ] \
[list "Run protected with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \
{main.c} "protected" "normal.out" ] \
[list "Run hidden libbar.so with versioned libfoo.so" \
"-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \
{main.c} "hidden" "hidden.out" ] \
- [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
- "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
- {dl1main.c} "dl1a" "dl1.out" ] \
- [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
- "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
- {dl1main.c} "dl1b" "dl1.out" ] \
[list "Run with libdl2a.so" \
"-Wl,--no-as-needed tmpdir/libdl2a.so" "" \
{dl2main.c} "dl2a" "dl2a.out" ] \
[list "Run with libdl4f.so" \
"-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
{dl4main.c} "dl4f" "dl4a.out" ] \
- [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
- {dl6amain.c} "dl6a1" "dl6a.out" ] \
- [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
- {dl6amain.c} "dl6a2" "dl6b.out" ] \
- [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
- {dl6amain.c} "dl6a3" "dl6b.out" ] \
- [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
- {dl6amain.c} "dl6a4" "dl6a.out" ] \
- [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
- {dl6amain.c} "dl6a5" "dl6b.out" ] \
- [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
- {dl6amain.c} "dl6a6" "dl6b.out" ] \
- [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
- "-Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
- {dl6amain.c} "dl6a7" "dl6a.out" ] \
- [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
- "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
- {dl6bmain.c} "dl6b1" "dl6a.out" ] \
- [list "Run dl6b2 with dlopen on libdl6b.so" \
- "-Wl,--no-as-needed $extralibs" "" \
- {dl6bmain.c} "dl6b2" "dl6b.out" ] \
- [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
- "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
- {dl6cmain.c} "dl6c1" "dl6b.out" ] \
- [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
- "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
- {dl6dmain.c} "dl6d1" "dl6b.out" ] \
[list "Run with libdata1.so" \
"-Wl,--no-as-needed tmpdir/libdata1.so" "" \
{dynbss1.c} "dynbss1" "pass.out" ] \
[list "Run pr2404" \
"-Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" "" \
{dummy.c} "pr2404" "pr2404.out" ] \
+ [list "Run pr2404n" \
+ "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \
+ {dummy.c} "pr2404n" "pr2404.out" ] \
[list "Run pr18458" \
"-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \
{pr18458c.c} "pr18458" "pass.out" ] \
+ [list "Run pr21964-1" \
+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \
+ {pr21964-1c.c} "pr21964-1" "pass.out" ] \
]
# NetBSD ELF systems do not currently support the .*_array sections.
run_ld_link_exec_tests $run_tests "*-*-netbsdelf*"
+# These tests require dlopen support.
+set dlopen_run_tests [list \
+ [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \
+ "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \
+ {dl1main.c} "dl1a" "dl1.out" ] \
+ [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \
+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
+ {dl1main.c} "dl1b" "dl1.out" ] \
+ [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \
+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
+ {dl6amain.c} "dl6a1" "dl6a.out" ] \
+ [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \
+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \
+ {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \
+ [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \
+ "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \
+ {dl6amain.c} "dl6a3" "dl6b.out" ] \
+ [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \
+ "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \
+ {dl6amain.c} "dl6a4" "dl6a.out" ] \
+ [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \
+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \
+ {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \
+ [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \
+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \
+ {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \
+ [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \
+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \
+ {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \
+ [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \
+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
+ {dl6bmain.c} "dl6b1" "dl6a.out" ] \
+ [list "Run dl6b2 with dlopen on libdl6b.so" \
+ "-Wl,--no-as-needed $extralibs" "" \
+ {dl6bmain.c} "dl6b2" "dl6b.out" ] \
+ [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \
+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
+ {dl6cmain.c} "dl6c1" "dl6b.out" ] \
+ [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
+ {dl6dmain.c} "dl6d1" "dl6b.out" ] \
+ [list "Run pr21964-2" \
+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
+ {pr21964-2c.c} "pr21964-2" "pass.out" ] \
+]
+
+# Only run them when libdl is available.
+if [check_libdl_available] {
+ # XFAIL on NetBSD ELF systems as they do not currently support the .*_array
+ # sections.
+ run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsdelf*"
+}
+
# Check --no-add-needed and --no-copy-dt-needed-entries
set testname "--no-add-needed"
set exec_output [run_host_cmd "$CC" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"]
"-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
{dl3.cc} {} "libdl3c.so" "c++"}
{"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new"
- "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
+ "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC -ansi"
{del.cc new.cc} {} "libnew1a.so" "c++"}
{"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new"
- "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC"
+ "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC -ansi"
{del.cc new.cc} {} "libnew1b.so" "c++"}
}
{dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
{"Run with libnew1a.so"
"-Wl,--no-as-needed tmpdir/libnew1a.so" ""
- {dl5.cc} "dl5a" "dl5.out" "" "c++"}
+ {dl5.cc} "dl5a" "dl5.out" "-ansi" "c++"}
{"Run with libnew1b.so"
"-Wl,--no-as-needed tmpdir/libnew1b.so" ""
- {dl5.cc} "dl5b" "dl5.out" "" "c++"}
+ {dl5.cc} "dl5b" "dl5.out" "-ansi" "c++"}
}
run_cc_link_tests $build_cxx_tests
{} \
"libpr19579.so" \
] \
+ [list \
+ "Build libpr19579now.so" \
+ "-shared -Wl,-z,now" \
+ "-fPIC" \
+ {pr19579b.c} \
+ {} \
+ "libpr19579.so" \
+ ] \
]
run_ld_link_exec_tests [list \
+ [list \
+ "Run pr18458 with PIE" \
+ "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \
+ "" \
+ {pr18458c.c} \
+ "pr18458p" \
+ "pass.out" \
+ "-fPIE" \
+ ] \
[list \
"Run pr2404 with PIE" \
"-pie -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \
"pr2404.out" \
"-fPIE" \
] \
+ [list \
+ "Run pr2404 with PIE (-z now)" \
+ "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \
+ "" \
+ { dummy.c } \
+ "pr2404pien" \
+ "pr2404.out" \
+ "-fPIE" \
+ ] \
[list \
"Run pr18718" \
"" \
"pass.out" \
"-O2 -I../bfd" \
] \
+ [list \
+ "Run pr18718 (-z now)" \
+ "-Wl,-z,now" \
+ "" \
+ { pr18718.c check-ptr-eq.c } \
+ "pr18718" \
+ "pass.out" \
+ "-O2 -I../bfd" \
+ ] \
[list \
"Run pr18718 with PIE (1)" \
"-pie" \
"pass.out" \
"-O2 -fPIE -I../bfd" \
] \
+ [list \
+ "Run pr18718 with PIE (3)" \
+ "-pie -Wl,-z,now" \
+ "" \
+ { pr18718.c check-ptr-eq.c } \
+ "pr18718pie3" \
+ "pass.out" \
+ "-O2 -fPIE -I../bfd" \
+ ] \
+ [list \
+ "Run pr18718 with PIE (4)" \
+ "-Wl,-z,now" \
+ "" \
+ { pr18718.c check-ptr-eq.c } \
+ "pr18718pie4" \
+ "pass.out" \
+ "-O2 -fPIE -I../bfd" \
+ ] \
[list \
"Run pr18718 with PIC (1)" \
"" \
"pass.out" \
"-O2 -fPIC -I../bfd" \
] \
+ [list \
+ "Run pr18718 with PIC (3)" \
+ "-Wl,-z,now" \
+ "" \
+ { pr18718.c check-ptr-eq.c } \
+ "pr18718pic3" \
+ "pass.out" \
+ "-O2 -fPIC -I../bfd" \
+ ] \
+ [list \
+ "Run pr18718 with PIC (4)" \
+ "-pie -Wl,-z,now" \
+ "" \
+ { pr18718.c check-ptr-eq.c } \
+ "pr18718pic4" \
+ "pass.out" \
+ "-O2 -fPIC -I../bfd" \
+ ] \
[list \
"Run pr19579" \
"-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
"pass.out" \
"-fPIE" \
] \
+ [list \
+ "Run pr19579 (-z now)" \
+ "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \
+ "" \
+ {dummy.c} \
+ "pr19579n" \
+ "pass.out" \
+ "-fPIE" \
+ ] \
]
}
projects / deliverable / binutils-gdb.git / blobdiff