X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2Ftestsuite%2Fld-elf%2Fshared.exp;h=b1762aff9be16b94503676e4bdc5bc2a20199ce4;hb=3024a17ae029ec7f55b498e99ddd6238e22fe565;hp=640d324baaed5448e2ecad0aa5355c0807faf754;hpb=f3012016f008030b48597b578a5fb1e550907374;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp index 640d324baa..b1762aff9b 100644 --- a/ld/testsuite/ld-elf/shared.exp +++ b/ld/testsuite/ld-elf/shared.exp @@ -1,5 +1,5 @@ # Expect script for various ELF tests. -# Copyright (C) 2006-2017 Free Software Foundation, Inc. +# Copyright (C) 2006-2020 Free Software Foundation, Inc. # # This file is part of the GNU Binutils. # @@ -34,18 +34,170 @@ if ![check_shared_lib_support] { # Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required. global NOPIE_CFLAGS NOPIE_LDFLAGS +set old_ASFLAGS $ASFLAGS + # This target requires extra GAS options when building code for shared # libraries. set AFLAGS_PIC "" +if [istarget "nds32*-*"] { + append AFLAGS_PIC " -mpic" +} if [istarget "tic6x-*-*"] { append AFLAGS_PIC " -mpic -mpid=near" } +if [istarget "sparc*-*-*"] { + append AFLAGS_PIC " -K PIC" +} + +# GAS options to disable program property note. +set AFLAGS_NOTE "" +if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } { + append AFLAGS_NOTE "-mx86-used-note=no" +} + # This target requires a non-default emulation for successful shared # library/executable builds. set LFLAGS "" if [istarget "tic6x-*-*"] { append LFLAGS " -melf32_tic6x_le" } +# HPUX targets use a different .comm syntax. +set hpux "" +if [istarget "*-*-hpux*"] { + set hpux "--defsym HPUX=1" +} +# These targets do not default to linking with shared libraries. +if { [istarget "mips*vr4100*-*-elf*"] \ + || [istarget "mips*vr4300*-*-elf*"] \ + || [istarget "mips*vr5000*-*-elf*"] } { + append LFLAGS " -call_shared" +} + +if [is_underscore_target] { + set ASFLAGS "$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" \ + "$LFLAGS -rpath-link ." \ + "tmpdir/pr22471b.so" \ + "" \ + {pr22471b.s} \ + {} \ + "pr22471" \ + ] \ + [list \ + "Build pr22649-1.so" \ + "$LFLAGS -shared" \ + "" \ + "$AFLAGS_PIC" \ + {pr22649-1.s} \ + {} \ + "pr22649-1.so" \ + ] \ +] + +if { [check_gc_sections_available] } { + if [istarget mips*-*-*] { + set actions {{ld pr22649-2ab-mips.msg}} + } else { + set actions {{ld pr22649.msg}} + } + run_ld_link_tests [list \ + [list \ + "Build pr22649-2a.so" \ + "$LFLAGS -shared -gc-sections -print-gc-sections" \ + "" \ + "$AFLAGS_PIC" \ + {pr22649-2a.s} \ + $actions \ + "pr22649-2a.so" \ + ] \ + [list \ + "Build pr22649-2b.so" \ + "$LFLAGS -shared -gc-sections -print-gc-sections" \ + "tmpdir/pr22649-1.so" \ + "$AFLAGS_PIC" \ + {pr22649-2a.s} \ + $actions \ + "pr22649-2b.so" \ + ] \ + ] + if { [istarget mips*-*-*] && ![istarget *-*-elf*] } { + set actions {{ld pr22649-2cd-mips.msg}} + } else { + set actions {} + } + run_ld_link_tests [list \ + [list \ + "Build pr22649-2c.so" \ + "$LFLAGS -shared -gc-sections -print-gc-sections" \ + "" \ + "$AFLAGS_PIC" \ + {pr22649-2b.s} \ + $actions \ + "pr22649-2b.so" \ + ] \ + [list \ + "Build pr22649-2d.so" \ + "$LFLAGS -shared -gc-sections -print-gc-sections" \ + "tmpdir/pr22649-1.so" \ + "$AFLAGS_PIC" \ + {pr22649-2b.s} \ + $actions \ + "pr22649-2b.so" \ + ] \ + ] +} + +run_ld_link_tests [list \ + [list \ + "DT_TEXTREL in shared lib" \ + "$LFLAGS -shared --warn-shared-textrel" \ + "" \ + "$AFLAGS_PIC" \ + {textrel.s} \ + {{ld textrel.warn} \ + {readelf {-d --wide} textrel.rd}} \ + "textrel.so" \ + ] \ +] "xtensa-*-*" + +# The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation', +# for any section that has a dynamic relocation attached and consequently +# this test is irrelevant for MIPS targets. We don't have a clean way to +# request UNSUPPORTED result, which would be the most appropriate here, +# so we just XFAIL the test instead. +run_ld_link_tests [list \ + [list \ + "DT_TEXTREL map file warning" \ + "$LFLAGS -shared -M" \ + "" \ + "$AFLAGS_PIC" \ + {textrel.s} \ + {{ld textrel.map}} \ + "textrel.so" \ + ] \ +] "cris*-*-*" "mips*-*-*" # PR ld/20828 check for correct dynamic symbol table entries where: # - symbols have been defined with a linker script, @@ -135,8 +287,6 @@ if { [check_gc_sections_available] } { {{readelf --dyn-syms pr21233-l.sd}} \ "libpr21233.so"]] - setup_kfail "cris*-*-*" "ld/21233" - run_ld_link_tests [list \ [list \ "PR ld/21233 dynamic symbols with section GC (--undefined)" \ @@ -146,8 +296,6 @@ if { [check_gc_sections_available] } { {{readelf --dyn-syms pr21233.sd}} \ "pr21233-1"]] - setup_kfail "cris*-*-*" "ld/21233" - run_ld_link_tests [list \ [list \ "PR ld/21233 dynamic symbols with section GC (--require-defined)" \ @@ -158,8 +306,6 @@ if { [check_gc_sections_available] } { {{readelf --dyn-syms pr21233.sd}} \ "pr21233-2"]] - setup_kfail "cris*-*-*" "ld/21233" - run_ld_link_tests [list \ [list \ "PR ld/21233 dynamic symbols with section GC (EXTERN)" \ @@ -191,10 +337,200 @@ if { [check_gc_sections_available] } { "pr22150" \ ] \ ] + + switch -glob $target_triplet { + # exclude targets that don't support copy relocs + bfin-*-* { } + frv-*-* { } + lm32-*-* { } + mips*-*-* { } + tic6x-*-* { } + xtensa-*-* { } + default { + run_ld_link_tests [list \ + [list \ + "Build pr25458.so" \ + "$LFLAGS -shared --version-script=pr25458.map" \ + "" \ + "$AFLAGS_PIC" \ + {pr25458b.s} \ + {} \ + "pr25458.so" \ + ] \ + [list \ + "Build pr25458" \ + "$LFLAGS -e _start --gc-sections" \ + "tmpdir/pr25458.so" \ + "$AFLAGS_PIC" \ + {pr25458a.s} \ + {{readelf {--dyn-sym --wide} pr25458.rd}} \ + "pr25458" \ + ] \ + ] + } + } +} + +set ASFLAGS $old_ASFLAGS + +run_ld_link_tests { + {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" } +} +run_ld_link_tests [list \ + [list "Build shared library for pr14170" \ + "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \ +] + +# bfin does not currently support copy relocs. +run_ld_link_tests [list \ + [list "PR ld/14170" \ + "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \ + $hpux \ + {pr14170c.s} { } "pr14170" ] \ +] "bfin-*-*" + +# Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests +# Nor will hppa64 with dot-symbols. +run_ld_link_tests [list \ + [list "PR ld/21703 shared" \ + "-shared --allow-multiple-definition --version-script pr21703.ver\ + tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \ + {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \ + "pr21703.so" ] \ +] \[is_generic\] hppa64-*-* + +# This target requires extra GAS options when building non-PIC code +# for linking with shared libraries. +set AFLAGS_NONPIC "" +if [istarget "mips*-*-*"] { + append AFLAGS_NONPIC " -call_nonpic" +} + +# Run a test to check linking a shared library with a broken linker +# script that accidentally marks dynamic sections as notes. The +# resulting executable is not expected to work, but the linker +# should not seg-fault whilst creating the binary. +run_ld_link_tests [list \ + [list "Build shared library for broken linker script test" \ + "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \ + {} \ + "note-3.so" ] \ + [list "Link using broken linker script" \ + "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \ + { { ld "note-3.l" } } \ + "a.out" ] \ +] + +run_ld_link_tests [list \ + [list "Build pr17068.so" \ + "-shared" "" "$AFLAGS_PIC" \ + {pr17068d.s} {} "pr17068.so"] \ + [list "Build pr17068a.a" \ + "" "" "" \ + {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \ + [list "Build pr17068b.a" \ + "" "" "" \ + {pr17068b.s pr17068e.s} {} "pr17068b.a"] \ +] + +# bfin does not currently support copy relocs. +run_ld_link_tests { + {"pr17068 link --as-needed lib in group" + "$LFLAGS --as-needed --no-dynamic-linker" + "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\ + --end-group" "" + {start.s pr17068.s} {} "pr17068"} +} "bfin-*-*" + +# Fails on MIPS because ABI trickery means that a NULL reloc is emitted. +# Fails on bfin because relocations are not created. +run_ld_link_tests [list \ + [list "-Bsymbolic-functions" \ + "-shared -Bsymbolic-functions" "" "$AFLAGS_PIC" \ + {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \ + "symbolic-func.so"] \ +] "mips*-*-*" "bfin-*-*" + +run_ld_link_tests [list \ + [list "Build pr20995.so" \ + "-shared" "" "$AFLAGS_PIC" \ + {pr20995b.s} {} "pr20995.so"] \ +] + +# xfail on arm*-*-eabi*. The list can be enlarged to those targets that +# don't support GNU_RELRO. For more details, please see discussions at: +# https://sourceware.org/ml/binutils/2017-01/msg00441.html +run_ld_link_tests [list \ + [list "Build pr20995-2.so" \ + "-shared -z relro" "" "$AFLAGS_PIC" \ + {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \ +] "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" "aarch64*-*-elf*" \ + "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*" + +# These targets don't copy dynamic variables into .bss. +setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" +# or don't have .data.rel.ro +setup_xfail "hppa*64*-*-hpux*" +run_ld_link_tests [list \ + [list \ + "pr20995" \ + "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \ + {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]] + +# xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO. +# Please see the link above for details. +setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*" +setup_xfail "hppa*64*-*-hpux*" "aarch64*-*-elf*" +run_ld_link_tests [list \ + [list \ + "pr20995-2" \ + "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \ + {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"] +] "*-*-lynxos*" "arm*-*-nto*" "i?86-*-nto*" "sh*-*-nto*" + +run_ld_link_tests [list \ + [list "Build pr22374 shared library" \ + "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \ +] +if { ![istarget "alpha-*-*"] + && ![istarget "csky-*-*"] + && ![istarget "frv-*-*"] + && ![istarget "hppa*-*-*"] + && ![istarget "i?86-*-*"] + && ![istarget "ia64-*-*"] + && ![istarget "microblaze-*-*"] + && ![istarget "powerpc*-*-*"] + && ![istarget "x86_64-*-*"] + && ![istarget "xtensa-*-*"] } { + # The next test checks that copy relocs are not used unnecessarily, + # but that is just an optimization so don't complain loudly. + setup_xfail "*-*-*" +} +run_ld_link_tests { + {"pr22374 function pointer initialization" + "" "tmpdir/pr22374.so" "" "pr22374a.s" + { {readelf {--wide -r --dyn-syms} "pr22374-1.r"} + {readelf {--wide -r} "pr22374-2.r"} } + "pr22374" } +} + +if { [istarget *-*-linux*] + || [istarget *-*-nacl*] + || [istarget *-*-gnu*] } { + run_ld_link_tests { + {"Weak symbols in dynamic objects 1 (support)" + "-shared" "" "" {weak-dyn-1a.s} + {} + "libweakdyn1a.so"} + {"Weak symbols in dynamic objects 1 (main test)" + "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s} + {{readelf {--relocs --wide} weak-dyn-1.rd}} + "libweakdyn1b.so"} + } } # Check to see if the C compiler works -if { [which $CC] == 0 } { +if { ![check_compiler_available] } { return } @@ -218,7 +554,7 @@ set build_tests { "-shared" "-fPIC" {beginwarn.c end.c} {{readelf {-S --wide} libbarw.rd} - {warning "^.*beginwarn.c:7: warning: function foo is deprecated$"}} + {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}} "libbarw.so" "c"} {"Build hidden libbar.so" "-shared" "-fPIC" @@ -299,7 +635,7 @@ set build_tests { "-shared" "-fPIC" {data2.c} {} "libdata2.so"} {"Build libcomm1.o" - "-r -nostdlib" "" + "-r -nostdlib" "-fcommon" {comm1.c} {} "libcomm1.o"} {"Build libfunc1.so" "-shared" "-fPIC" @@ -330,16 +666,16 @@ set build_tests { "-r -nostdlib" "" {pr11138-2.c} {} "libpr11138-2.o"} {"Build pr13250-1.so" - "-shared" "-fPIC" + "-shared" "-fPIC -fcommon" {pr13250-1.c} {} "libpr13250-1.so"} {"Build pr13250-2.so with libpr13250-1.so" - "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC" + "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon" {pr13250-2.c} {} "libpr13250-2.so"} {"Build libpr13250-3.o" - "-r -nostdlib" "" + "-r -nostdlib" "-fcommon" {pr13250-3.c} {} "libpr13250-3.o"} {"Build libpr14323-2.so" - "-shared" "-fPIC" + "-shared" "-fPIC -fcommon" {pr14323-2.c} {} "libpr14323-2.so"} {"Build pr14862-1.o" "-r -nostdlib" "" @@ -440,12 +776,19 @@ set build_tests { {"Build libpr18458b.so" "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC" {pr18458b.c} {} "libpr18458b.so"} - {"Build pr19073a.o" - "-r -nostdlib" "" - {pr19073.s} {} "pr19073a.o"} - {"Build libpr19073.so" - "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC" - {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"} +} +# pr19073.s uses .set, which has a different meaning on alpha. +if { ![istarget alpha-*-*] } { + append build_tests { + {"Build pr19073a.o" + "-r -nostdlib" "" + {pr19073.s} {} "pr19073a.o"} + {"Build libpr19073.so" + "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC" + {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"} + } +} +append build_tests { {"Build pr21964-1a.so" "-shared" "-fPIC" {pr21964-1a.c} {} "pr21964-1a.so"} @@ -458,6 +801,9 @@ set build_tests { {"Build pr21964-2b.so" "-shared" "-fPIC" {pr21964-2b.c} {} "pr21964-2b.so"} + {"Build pr21964-3a.so" + "-shared" "-fPIC" + {pr21964-3a.c} {} "pr21964-3a.so"} {"Dump pr21978.so" "-shared" "-fPIC -g -O2" {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"} @@ -467,10 +813,10 @@ run_cc_link_tests $build_tests run_ld_link_tests [list \ [list \ - "Build pr22269-1" \ - "-pie -e _start --no-dynamic-linker -z text" \ - "" \ + "pr22269-1 (static pie undefined weak)" \ + "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \ "" \ + "$AFLAGS_PIC" \ { pr22269-1.c } \ {{readelf -rW pr22269-1.rd}} \ "pr22269-1" \ @@ -494,7 +840,7 @@ set run_tests [list \ [list "Run warn with versioned libfoo.so" \ "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \ {main.c} "warn" "warn.out" \ - "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated$} ] \ + "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \ [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" ] \ @@ -565,7 +911,7 @@ set run_tests [list \ "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \ {dummy.c} "pr11138b" "pr11138.out" ] \ [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \ - "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "" \ + "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \ {dummy.c} "pr13250" "pass.out" ] \ [list "Run with pr14323-1.c pr14323-2.so" \ "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \ @@ -594,6 +940,9 @@ set run_tests [list \ [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" ] \ + [list "Run pr21964-3" \ + "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \ + {pr21964-3c.c} "pr21964-3" "pass.out" ] \ ] # NetBSD ELF systems do not currently support the .*_array sections. @@ -643,6 +992,9 @@ set dlopen_run_tests [list \ [list "Run pr21964-2" \ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \ {pr21964-2c.c} "pr21964-2" "pass.out" ] \ + [list "Run pr21964-5" \ + "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \ + {pr21964-5.c} "pr21964-5" "pass.out" ] \ ] # Only run them when libdl is available. @@ -741,7 +1093,7 @@ if { [istarget *-*-linux*] ] \ [list \ "Build pr19579a.o" \ - "" "-fPIE" \ + "" "-fPIE -fcommon" \ {pr19579a.c} \ {} \ "libpr19579a.a" \ @@ -749,7 +1101,7 @@ if { [istarget *-*-linux*] [list \ "Build libpr19579.so" \ "-shared" \ - "-fPIC" \ + "-fPIC -fcommon" \ {pr19579b.c} \ {} \ "libpr19579.so" \ @@ -757,11 +1109,56 @@ if { [istarget *-*-linux*] [list \ "Build libpr19579now.so" \ "-shared -Wl,-z,now" \ - "-fPIC" \ + "-fPIC -fcommon" \ {pr19579b.c} \ {} \ "libpr19579.so" \ ] \ + [list \ + "Build pr22393-2a.so" \ + "-shared -Wl,-z,separate-code" \ + "-fPIC" \ + {pr22393-2a.c} \ + {{readelf -lW pr22393-2a.rd} \ + {readelf -lW pr22393-2b.rd}} \ + "pr22393-2a.so" \ + ] \ + [list \ + "Build pr22393-2a-now.so" \ + "-shared -Wl,-z,separate-code,-z,now" \ + "-fPIC" \ + {pr22393-2a.c} \ + {{readelf -lW pr22393-2a.rd} \ + {readelf -lW pr22393-2b.rd}} \ + "pr22393-2a-now.so" \ + ] \ + [list \ + "Build pr22393-2" \ + "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ + "$NOPIE_CFLAGS" \ + {pr22393-2b.c} \ + {{readelf -lW pr22393-2a.rd} \ + {readelf -lW pr22393-2b.rd}} \ + "pr22393-2" \ + ] \ + [list \ + "Build pr22393-2 (PIE)" \ + "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ + "-fPIE" \ + {pr22393-2b.c} \ + {{readelf -lW pr22393-2a.rd} \ + {readelf -lW pr22393-2b.rd}} \ + "pr22393-2-pie" \ + ] \ + [list \ + "Build pr22393-2 (static)" \ + "-static -Wl,-z,separate-code" \ + "" \ + {pr22393-2a.c pr22393-2b.c} \ + {{readelf -lW pr22393-2a.rd} \ + {readelf -lW pr22393-2b.rd}} \ + "pr22393-2-static" \ + ] \ ] run_ld_link_exec_tests [list \ [list \ @@ -899,6 +1296,44 @@ if { [istarget *-*-linux*] "pass.out" \ "-fPIE" \ ] \ + [list \ + "Run pr22393-2" \ + "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ + "" \ + {pr22393-2b.c} \ + "pr22393-2" \ + "pass.out" \ + "$NOPIE_CFLAGS" \ + ] \ + [list \ + "Run pr22393-2 (PIE)" \ + "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ + "" \ + {pr22393-2b.c} \ + "pr22393-2-pie" \ + "pass.out" \ + "-fPIE" \ + ] \ + [list \ + "Run pr22393-2 (static)" \ + "-static -Wl,-z,separate-code" \ + "" \ + {pr22393-2a.c pr22393-2b.c} \ + "pr22393-2-static" \ + "pass.out" \ + ] \ + [list \ + "Run pr21964-4" \ + "" \ + "" \ + {pr21964-4.c} \ + "pr21964-4" \ + "pass.out" \ + "" \ + "" \ + "" \ + "-ldl" \ + ] \ ] } @@ -967,3 +1402,138 @@ proc mix_pic_and_non_pic {xfails cflags ldflags exe} { mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719" mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie" + +set AFLAGS_PIE "" +if { [istarget "i?86-*-*"] + || [istarget "x86_64-*-*"] } { + set AFLAGS_PIE "-mrelax-relocations=yes" +} + +if { ([istarget "*-*-linux*"] + || [istarget "*-*-nacl*"] + || [istarget "*-*-gnu*"]) + && ![istarget "mips*-*-*"] } { + run_ld_link_tests [list \ + [list \ + "Build libpr23162a.so" \ + "-shared" \ + "" \ + "$AFLAGS_PIC" \ + { pr23162a.c } \ + "" \ + "libpr23162a.so" \ + "-fPIC -O2" \ + ] \ + [list \ + "Build pr23162a" \ + "-pie --no-as-needed tmpdir/libpr23162a.so" \ + "" \ + $AFLAGS_PIE \ + { pr23162b.c } \ + {{readelf {-rW} pr23162.rd}} \ + "pr23162a" \ + "-fPIC -O0" \ + ] \ + [list \ + "Build libpr23162b.so" \ + "-shared --version-script=pr23162.map" \ + "" \ + "$AFLAGS_PIC" \ + { pr23162a.c } \ + "" \ + "libpr23162b.so" \ + "-fPIC -O2" \ + ] \ + [list \ + "Build pr23162b" \ + "-pie --no-as-needed tmpdir/libpr23162b.so" \ + "" \ + $AFLAGS_PIE \ + { pr23162b.c } \ + {{readelf {-rW} pr23162.rd}} \ + "pr23162b" \ + "-fPIC -O0" \ + ] \ + [list \ + "Build libpr23161a.so" \ + "-shared" \ + "" \ + "$AFLAGS_PIC" \ + { pr23161a.c } \ + {{readelf {--dyn-syms -rW} pr23161a.rd}} \ + "libpr23161a.so" \ + "-fPIC -O2" \ + ] \ + [list \ + "Build pr23161a" \ + "-pie --no-as-needed tmpdir/libpr23161a.so" \ + "" \ + $AFLAGS_PIE \ + { pr23161b.c } \ + {{readelf {--dyn-syms -rW} pr23161b.rd}} \ + "pr23161a" \ + "-fPIC -O0" \ + ] \ + [list \ + "Build libpr23161b.so" \ + "-shared --version-script=pr23161.map" \ + "" \ + "$AFLAGS_PIC" \ + { pr23161a.c } \ + {{readelf {--dyn-syms -rW} pr23161a.rd}} \ + "libpr23161b.so" \ + "-fPIC -O2" \ + ] \ + [list \ + "Build pr23161b" \ + "-pie --no-as-needed tmpdir/libpr23161b.so" \ + "" \ + $AFLAGS_PIE \ + { pr23161b.c } \ + {{readelf {--dyn-syms -rW} pr23161b.rd}} \ + "pr23161b" \ + "-fPIC -O0" \ + ] \ + ] +} + +if { [istarget "i?86-*-*"] + || [istarget "x86_64-*-*"] } { + run_ld_link_tests [list \ + [list \ + "Build libpr23161c.so" \ + "-shared" \ + "" \ + "$AFLAGS_PIC" \ + { pr23161c.c } \ + {{readelf {--dyn-syms -rW} pr23161c.rd}} \ + "libpr23161c.so" \ + "-fPIC -O2" \ + ] \ + [list \ + "Build pr23161c" \ + "-pie --no-as-needed tmpdir/libpr23161c.so" \ + "" \ + $AFLAGS_PIE \ + { pr23161b.c } \ + {{readelf {--dyn-syms -rW} pr23161d.rd}} \ + "pr23161c" \ + "-fPIC -O0" \ + ] \ + ] +} + +run_ld_link_tests [list \ + [list "Build pr23658.so" \ + "-shared" "" "$AFLAGS_PIC" \ + {pr23658-1a.s} {} "pr23658.so"] \ + [list \ + "Build pr23658-2" \ + "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \ + "" \ + $AFLAGS_NOTE \ + { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \ + {{readelf {-lW} pr23658-2.rd}} \ + "pr23658-2" \ + ] \ +]