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author | Clément Chigot <clement.chigot@atos.net> | 2021-11-23 15:41:35 +0100 |
---|---|---|
committer | Clément Chigot <clement.chigot@atos.net> | 2022-01-12 09:08:21 +0100 |
commit | 59e31fd742a53e8404039e1c4be4ba192672287c (patch) | |
tree | 3ac11fa165478f180af35f30b59811d816288fba /ld/testsuite/ld-elfvsb | |
parent | 09d4578fd96e7ceb262628cf27d8d9d8b903b529 (diff) | |
download | gdb-59e31fd742a53e8404039e1c4be4ba192672287c.zip gdb-59e31fd742a53e8404039e1c4be4ba192672287c.tar.gz gdb-59e31fd742a53e8404039e1c4be4ba192672287c.tar.bz2 |
ld/testsuite: prepare ld-elfvsb to support XCOFF
A following patch will add visibility support in ld for XCOFF. Thus,
ld-elfvsb is renamed ld-vsb and a suffix is added to files targeting only
ELF format.
ld/ChangeLog:
* testsuite/ld-elfvsb: rename as ld-vsb.
* testsuite/ld-elfvsb/hidden0.d: move to ld-vsb and rename with
suffix -elf.d.
* testsuite/ld-elfvsb/hidden1.d: Likewise.
* testsuite/ld-elfvsb/hidden2.d: Likewise.
* testsuite/ld-elfvsb/internal0.d: Likewise.
* testsuite/ld-elfvsb/internal1.d: Likewise.
* testsuite/ld-elfvsb/protected0.d: Likewise.
* testsuite/ld-elfvsb/protected1.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-elfvsb')
-rw-r--r-- | ld/testsuite/ld-elfvsb/common.c | 14 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/define.s | 10 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/elf-offset.ld | 173 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/elfvsb.dat | 26 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/elfvsb.exp | 479 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/hidden0.d | 9 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/hidden1.d | 8 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/hidden2.d | 9 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/hidden2.ld | 7 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/hidden2.s | 5 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/internal0.d | 10 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/internal1.d | 9 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/main.c | 306 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/protected0.d | 10 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/protected1.d | 9 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/sh1.c | 421 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/sh2.c | 61 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/sh3.c | 7 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/test.c | 26 | ||||
-rw-r--r-- | ld/testsuite/ld-elfvsb/undef.s | 3 |
20 files changed, 0 insertions, 1602 deletions
diff --git a/ld/testsuite/ld-elfvsb/common.c b/ld/testsuite/ld-elfvsb/common.c deleted file mode 100644 index 0432a07..0000000 --- a/ld/testsuite/ld-elfvsb/common.c +++ /dev/null @@ -1,14 +0,0 @@ -int foo; -__asm__ (".hidden foo"); - -int -_start (void) -{ - return foo; -} - -int -__start (void) -{ - return _start (); -} diff --git a/ld/testsuite/ld-elfvsb/define.s b/ld/testsuite/ld-elfvsb/define.s deleted file mode 100644 index b38e3e0..0000000 --- a/ld/testsuite/ld-elfvsb/define.s +++ /dev/null @@ -1,10 +0,0 @@ - .data - .globl protected - .type protected,"object" -protected: - .globl hidden - .type hidden,"object" -hidden: - .globl internal - .type internal,"object" -internal: diff --git a/ld/testsuite/ld-elfvsb/elf-offset.ld b/ld/testsuite/ld-elfvsb/elf-offset.ld deleted file mode 100644 index b60861a..0000000 --- a/ld/testsuite/ld-elfvsb/elf-offset.ld +++ /dev/null @@ -1,173 +0,0 @@ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = 0x100000; - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.text : - { - *(.rel.text) - *(.rel.text.*) - *(.rel.gnu.linkonce.t*) - } - .rela.text : - { - *(.rela.text) - *(.rela.text.*) - *(.rela.gnu.linkonce.t*) - } - .rel.data : - { - *(.rel.data) - *(.rel.data.*) - *(.rel.gnu.linkonce.d*) - } - .rela.data : - { - *(.rela.data) - *(.rela.data.*) - *(.rela.gnu.linkonce.d*) - } - .rel.rodata : - { - *(.rel.rodata) - *(.rel.rodata.*) - *(.rel.gnu.linkonce.r*) - } - .rela.rodata : - { - *(.rela.rodata) - *(.rela.rodata.*) - *(.rela.gnu.linkonce.r*) - } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.toc : { *(.rel.toc) } - .rela.toc : { *(.rela.toc) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .rel.eh_frame : { *(.rel.eh_frame) } - .rela.eh_frame : { *(.rela.eh_frame) } - .init : { KEEP (*(.init)) } - .plt : { *(.plt) } - .text : - { - *(.text) - *(.text.*) - *(.stub) - /* .gnu.warning sections are handled specially by elf.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t*) - } - _etext = .; - PROVIDE (etext = .); - .fini : { KEEP (*(.fini)) } =0x9090 - .rodata : - { - *(.rodata) - *(.rodata.*) - *(.gnu.linkonce.r*) - } - .rodata1 : { *(.rodata1) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN(0x1000) + (. & (0x1000 - 1)); - .data : - { - *(.data) - *(.data.*) - *(.gnu.linkonce.d*) - SORT(CONSTRUCTORS) - } - .data1 : { *(.data1) } - .ctors : - { - /* gcc uses crtbegin.o to find the start of the constructors, so - we make sure it is first. Because this is a wildcard, it - doesn't matter if the user does not actually link against - crtbegin.o; the linker won't look for a file to match a - wildcard. The wildcard also means that it doesn't matter which - directory crtbegin.o is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } - .got : { *(.got.plt) *(.got) } - .toc : { *(.toc) } - .dynamic : { *(.dynamic) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : { *(.sdata) *(.sdata.*) } - _edata = .; - PROVIDE (edata = .); - __bss_start = .; - .sbss : { *(.sbss) *(.scommon) } - .bss : - { - *(.dynbss) - *(.bss) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - . = ALIGN(. != 0 ? 32 / 8 : 1); - } - . = ALIGN(32 / 8); - _end = . ; - PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ -} diff --git a/ld/testsuite/ld-elfvsb/elfvsb.dat b/ld/testsuite/ld-elfvsb/elfvsb.dat deleted file mode 100644 index bad3b1e..0000000 --- a/ld/testsuite/ld-elfvsb/elfvsb.dat +++ /dev/null @@ -1,26 +0,0 @@ -mainvar == 1 -overriddenvar == 2 -shlibvar1 == 3 -shlib_mainvar () == 1 -shlib_overriddenvar () == 2 -shlib_shlibvar1 () == 3 -shlib_shlibvar2 () == 4 -shlib_shlibcall () == 5 -shlib_shlibcall2 () == 8 -shlib_maincall () == 6 -main_called () == 6 -shlib_checkfunptr1 (shlib_shlibvar1) == 1 -shlib_checkfunptr2 (main_called) == 1 -shlib_getfunptr1 () == shlib_shlibvar1 -shlib_getfunptr2 () == main_called -shlib_check () == 1 -visibility_check () == 1 -visibility_checkfunptr () == 1 -main_visibility_check () == 1 -visibility_checkvar () == 1 -visibility_checkvarptr () == 1 -main_visibility_checkvar () == 1 -main_visibility_checkcom () == 1 -shlib_visibility_checkcom () == 1 -main_visibility_checkweak () == 1 -shlib_visibility_checkweak () == 1 diff --git a/ld/testsuite/ld-elfvsb/elfvsb.exp b/ld/testsuite/ld-elfvsb/elfvsb.exp deleted file mode 100644 index c219131..0000000 --- a/ld/testsuite/ld-elfvsb/elfvsb.exp +++ /dev/null @@ -1,479 +0,0 @@ -# Expect script for ld-visibility tests -# Copyright (C) 2000-2022 Free Software Foundation, Inc. -# -# This file is part of the GNU Binutils. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -# MA 02110-1301, USA. -# -# Written by Ian Lance Taylor (ian@cygnus.com) -# and H.J. Lu (hjl@gnu.org) -# - -# Make sure that ld can generate ELF shared libraries with visibility. - -# Check to see if the C compiler works -if { ![check_compiler_available] } { - return -} - -# This test can only be run on a couple of ELF platforms. -# Square bracket expressions seem to confuse istarget. -if { ![istarget hppa*64*-*-hpux*] \ - && ![istarget hppa*-*-linux*] \ - && ![istarget i?86-*-linux*] \ - && ![istarget i?86-*-gnu*] \ - && ![istarget *-*-nacl*] \ - && ![istarget ia64-*-linux*] \ - && ![istarget m68k-*-linux*] \ - && ![istarget mips*-*-linux*] \ - && ![istarget powerpc*-*-linux*] \ - && ![istarget arm*-*-linux*] \ - && ![istarget alpha*-*-linux*] \ - && ![istarget sparc*-*-linux*] \ - && ![istarget s390*-*-linux*] \ - && ![istarget sh\[34\]*-*-linux*] \ - && ![istarget x86_64-*-linux*] } { - return -} - -set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] -foreach t $test_list { - # We need to strip the ".d", but can leave the dirname. - verbose [file rootname $t] - run_dump_test [file rootname $t] -} - -set tmpdir tmpdir -set SHCFLAG "" -set shared_needs_pic "no" -set COMPRESS_LDFLAG "-Wl,--compress-debug-sections=zlib-gabi" - -if [istarget arm*-*-linux*] { - # On ARM section anchors can change the symbol pre-emptability for - # non-PIC shared libraries, causing these tests to fail. Turn section - # anchors off. - set SHCFLAG "-fno-section-anchors" - - # On targets that have MOVW the compiler will emit relocations which - # the linker doesn't support when compiling -shared without -fpic. The - # test to find out whether we want to XFAIL the non-PIC tests requires - # a compile - so we pre-calculate it here. We also note that this can - # only affect arm*-*-*eabi* targets as the old ABI doesn't support v7. - if [istarget arm*-*-*eabi*] { - set file [open $tmpdir/movw-detect.c w] - puts $file "void foo(void) { __asm (\"movw r0, #0\"); }" - close $file - if [run_host_cmd_yesno "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET -c $tmpdir/movw-detect.c -o $tmpdir/movw-detect.o"] { - set shared_needs_pic "yes" - } - } -} - -set support_protected "no" - -if { [istarget *-*-linux*] - || [istarget *-*-nacl*] - || [istarget *-*-gnu*] } { - if [ld_compile "$CC_FOR_TARGET -g -DPROTECTED_CHECK" $srcdir/$subdir/main.c $tmpdir/main.o] { - if [ld_link $CC_FOR_TARGET $tmpdir/main "$tmpdir/main.o"] { - catch "exec $tmpdir/main" support_protected - } - } -} - -# The test procedure. -proc visibility_test { visibility progname testname main sh1 sh2 dat args } { - global CC_FOR_TARGET - global srcdir - global subdir - global exec_output - global link_output - global host_triplet - global tmpdir - - if [llength $args] { set shldflags [lindex $args 0] } else { set shldflags "" } - - # Build the shared library. - set shared -shared - if { [is_elf_format] && [check_shared_lib_support] } { - append shared " -Wl,-z,notext" - } - if {![ld_link $CC_FOR_TARGET $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} { - if { [ string match $visibility "hidden_undef" ] - && [regexp "undefined reference to \`\.?visibility\'" $link_output] - && [regexp "undefined reference to \`visibility_var\'" $link_output] } { - pass "$testname" - } else { if { [ string match $visibility "protected_undef" ] - && [regexp "undefined reference to \`\.?visibility\'" $link_output] - && [regexp "undefined reference to \`visibility_var\'" $link_output] } { - pass "$testname" - } else { - fail "$testname" - }} - return - } - - # Link against the shared library. Use -rpath so that the - # dynamic linker can locate the shared library at runtime. - set rpath $tmpdir - if ![ld_link $CC_FOR_TARGET $tmpdir/$progname "-Wl,-rpath,$rpath $tmpdir/$main $tmpdir/$progname.so"] { - if { [ string match $visibility "hidden" ] - && [regexp "undefined reference to \`\.?visibility\'" $link_output] - && [regexp "undefined reference to \`visibility_var\'" $link_output] } { - pass "$testname" - } else { if { [ string match $visibility "hidden_undef_def" ] - && [regexp "undefined reference to \`\.?visibility\'" $link_output] - && [regexp "undefined reference to \`visibility_def\'" $link_output] - && [regexp "undefined reference to \`\.?visibility_func\'" $link_output] - && [regexp "undefined reference to \`visibility_var\'" $link_output] } { - pass "$testname" - } else { - fail "$testname" - }} - return - } - - if { [ string match $visibility "hidden" ] - || [ string match $visibility "hidden_undef" ] - || [ string match $visibility "protected_undef" ] } { - fail "$testname" - } - - if ![isnative] { - unsupported "$testname" - return - } - - # Run the resulting program - send_log "$tmpdir/$progname >$tmpdir/$progname.out\n" - verbose "$tmpdir/$progname >$tmpdir/$progname.out" - catch "exec $tmpdir/$progname >$tmpdir/$progname.out" exec_output - if ![string match "" $exec_output] then { - send_log "$exec_output\n" - verbose "$exec_output" - fail "$testname" - return - } - - send_log "diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat\n" - verbose "diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat" - catch "exec diff $tmpdir/$progname.out $srcdir/$subdir/$dat.dat" exec_output - set exec_output [prune_warnings $exec_output] - - if {![string match "" $exec_output]} then { - send_log "$exec_output\n" - verbose "$exec_output" - fail "$testname" - return - } - - pass "$testname" -} - -proc visibility_run {visibility} { - global CC_FOR_TARGET - global SHCFLAG - global srcdir - global subdir - global tmpdir - global picflag - global target_triplet - global support_protected - global shared_needs_pic - global PLT_CFLAGS - global NOPIE_CFLAGS - global COMPRESS_LDFLAG - global NOSANITIZE_CFLAGS - global NOLTO_CFLAGS - - if [ string match $visibility "hidden" ] { - set VSBCFLAG "-DHIDDEN_TEST" - } else { if [ string match $visibility "hidden_normal" ] { - set VSBCFLAG "-DHIDDEN_NORMAL_TEST" - } else { if [ string match $visibility "hidden_undef" ] { - set VSBCFLAG "-DHIDDEN_UNDEF_TEST" - } else { if [ string match $visibility "hidden_undef_def" ] { - set VSBCFLAG "-DHIDDEN_UNDEF_TEST -DDSO_DEFINE_TEST" - } else { if [ string match $visibility "hidden_weak" ] { - set VSBCFLAG "-DHIDDEN_WEAK_TEST" - } else { if [ string match $visibility "protected" ] { - set VSBCFLAG "-DPROTECTED_TEST" - } else { if [ string match $visibility "protected_undef" ] { - set VSBCFLAG "-DPROTECTED_UNDEF_TEST" - } else { if [ string match $visibility "protected_undef_def" ] { - set VSBCFLAG "-DPROTECTED_UNDEF_TEST -DDSO_DEFINE_TEST" - } else { if [ string match $visibility "protected_weak" ] { - set VSBCFLAG "-DPROTECTED_WEAK_TEST" - } else { - set VSBCFLAG "" - }}}}}}}}} - - # Ensure we always start with a clean slate, for the "file exists" - # tests below. - remote_file host delete $tmpdir/sh1p.o $tmpdir/sh2p.o $tmpdir/sh1np.o $tmpdir/sh2np.o - - if { [istarget powerpc*-*-linux*] \ - || ( [istarget mips*-*-linux*] && [at_least_gcc_version 4 3] )} { - # Testing non-PIC libraries is a waste of effort on any target. - # If you don't pass -fpic or -fPIC to gcc, gcc will assume quite - # reasonably that you are not compiling for a shared library. - # It can then make optimisations that result in shared library - # functions and variables not being overridable. Newer versions - # of gcc are more likely to do this. - } else { - # Compile the main program. Make sure that PLT is used since PLT - # is expected. - if ![ld_compile "$CC_FOR_TARGET -g $PLT_CFLAGS $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/main.c $tmpdir/mainnp.o] { - unsupported "visibility ($visibility) (non PIC)" - unsupported "visibility ($visibility)" - } else { - # The shared library is composed of two files. First compile them - # without using -fpic. That should work on an ELF system, - # although it will be less efficient because the dynamic linker - # will need to do more relocation work. However, note that not - # using -fpic will cause some of the tests to return different - # results. Make sure that PLT is used since PLT is expected. - if { ![ld_compile "$CC_FOR_TARGET -g $NOPIE_CFLAGS $PLT_CFLAGS $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/sh1.c $tmpdir/sh1np.o] - || ![ld_compile "$CC_FOR_TARGET -g $NOPIE_CFLAGS $PLT_CFLAGS $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/sh2.c $tmpdir/sh2np.o] } { - unsupported "visibility ($visibility) (non PIC)" - } else { - # SunOS non PIC shared libraries don't permit some cases of - # overriding. - if { [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] } { - if [ string match $support_protected "no" ] { - setup_xfail $target_triplet - } - } - - # Non-pic code uses name binding rules for applications to - # reference variables by gp-relative relocs, which can't be - # used with overridable symbols. - if { ![ string match $visibility "hidden_undef" ] - && ![ string match $visibility "protected_undef" ] } { - setup_xfail "ia64-*-linux*" - setup_xfail "alpha*-*-linux*" - } - if { ![ string match $visibility "hidden" ] - && ![ string match $visibility "hidden_undef" ] - && ![ string match $visibility "hidden_undef_def" ] - && ![ string match $visibility "protected_undef" ] } { - setup_xfail "s390x-*-linux*" - if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainnp.o] } { - setup_xfail "sparc*-*-linux*" - } - } - if { [is_elf64 $tmpdir/mainnp.o] } { - setup_xfail "x86_64-*-linux*" - } - setup_xfail "x86_64-*-linux-gnux32" - if { ![istarget hppa*64*-*-linux*] } { - setup_xfail "hppa*-*-linux*" - } - if [ string match $shared_needs_pic "yes" ] { - setup_xfail "arm*-*-linux*" - } - - visibility_test $visibility vnp "visibility ($visibility) (non PIC)" mainnp.o sh1np.o sh2np.o elfvsb - - # Test ELF shared library relocations with a non-zero load - # address for the library. Near as I can tell, the R_*_RELATIVE - # relocations for various targets are broken in the case where - # the load address is not zero (which is the default). - if { [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] } { - if [ string match $support_protected "no" ] { - setup_xfail $target_triplet - } - } - if { [ string match $visibility "hidden_normal" ] - || [ string match $visibility "hidden_weak" ] - || [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] - || [ string match $visibility "protected_weak" ] - || [ string match $visibility "normal" ] } { - setup_xfail "powerpc-*-linux*" - setup_xfail "s390x-*-linux*" - if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainnp.o] } { - setup_xfail "sparc*-*-linux*" - } - } - if { ![ string match $visibility "hidden_undef" ] - && ![ string match $visibility "protected_undef" ] } { - setup_xfail "ia64-*-linux*" - setup_xfail "alpha*-*-linux*" - setup_xfail "mips*-*-linux*" - } - if { [is_elf64 $tmpdir/mainnp.o] } { - setup_xfail "x86_64-*-linux*" - } - setup_xfail "x86_64-*-linux-gnux32" - if { ![istarget hppa*64*-*-linux*] } { - setup_xfail "hppa*-*-linux*" - } - if [ string match $shared_needs_pic "yes" ] { - setup_xfail "arm*-*-linux*" - } - - visibility_test $visibility vnp "visibility ($visibility) (non PIC, load offset)" \ - mainnp.o sh1np.o sh2np.o elfvsb \ - "-Wl,-T,$srcdir/$subdir/elf-offset.ld,--hash-style=sysv" - } - - # Now compile the code using -fpic. - - if { ![ld_compile "$CC_FOR_TARGET -g $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS -DSHARED $picflag" $srcdir/$subdir/sh1.c $tmpdir/sh1p.o] - || ![ld_compile "$CC_FOR_TARGET -g $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS -DSHARED $picflag" $srcdir/$subdir/sh2.c $tmpdir/sh2p.o] } { - unsupported "visibility ($visibility)" - } else { - if { [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] } { - if [ string match $support_protected "no" ] { - setup_xfail $target_triplet - } - } - visibility_test $visibility vp "visibility ($visibility)" mainnp.o sh1p.o sh2p.o elfvsb $COMPRESS_LDFLAG - } - }} - - if { [istarget powerpc*-*-linux*] } { - # Don't bother. - } else { - # Now do the same tests again, but this time compile main.c PIC. - if ![ld_compile "$CC_FOR_TARGET -g $SHCFLAG $VSBCFLAG $NOSANITIZE_CFLAGS $NOLTO_CFLAGS -DSHARED $picflag" $srcdir/$subdir/main.c $tmpdir/mainp.o] { - unsupported "visibility ($visibility) (PIC main, non PIC so)" - unsupported "visibility ($visibility) (PIC main)" - } else { - if { [ remote_file host exists $tmpdir/sh1np.o ] - && [ remote_file host exists $tmpdir/sh2np.o ] } { - # SunOS non PIC shared libraries don't permit some cases of - # overriding. - if { [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] } { - if [ string match $support_protected "no" ] { - setup_xfail $target_triplet - } - } - if { ![ string match $visibility "hidden_undef" ] - && ![ string match $visibility "protected_undef" ] } { - setup_xfail "ia64-*-linux*" - setup_xfail "alpha*-*-linux*" - } - if { ![ string match $visibility "hidden" ] - && ![ string match $visibility "hidden_undef" ] - && ![ string match $visibility "hidden_undef_def" ] - && ![ string match $visibility "protected_undef" ] } { - setup_xfail "s390x-*-linux*" - if { [istarget sparc*-*-linux*] && [is_elf64 $tmpdir/mainp.o] } { - setup_xfail "sparc*-*-linux*" - } - } - if { [is_elf64 $tmpdir/mainp.o] } { - setup_xfail "x86_64-*-linux*" - } - setup_xfail "x86_64-*-linux-gnux32" - if { ![istarget hppa*64*-*-linux*] } { - setup_xfail "hppa*-*-linux*" - } - if [ string match $shared_needs_pic "yes" ] { - setup_xfail "arm*-*-linux*" - } - - visibility_test $visibility vmpnp "visibility ($visibility) (PIC main, non PIC so)" mainp.o sh1np.o sh2np.o elfvsb - } else { - unsupported "visibility (PIC main, non PIC so)" - } - - if { [ remote_file host exists $tmpdir/sh1p.o ] - && [ remote_file host exists $tmpdir/sh2p.o ] } { - if { [ string match $visibility "protected" ] - || [ string match $visibility "protected_undef_def" ] } { - if [ string match $support_protected "no" ] { - setup_xfail $target_triplet - } - } - visibility_test $visibility vmpp "visibility ($visibility) (PIC main)" mainp.o sh1p.o sh2p.o elfvsb - } else { - unsupported "visibility ($visibility) (PIC main)" - } - }} -} - -# Old version of GCC for MIPS default to enabling -fpic -# and get confused if it is used on the command line. -if { [istarget mips*-*-*] && ! [at_least_gcc_version 4 3] } then { - set picflag "" -} else { - # Unfortunately, the gcc argument is -fpic and the cc argument is - # -KPIC. We have to try both. - set picflag "-fpic" - send_log "$CC_FOR_TARGET $picflag\n" - verbose "$CC_FOR_TARGET $picflag" - catch "exec $CC_FOR_TARGET $picflag" exec_output - send_log "$exec_output\n" - verbose "--" "$exec_output" - if { [string match "*illegal option*" $exec_output] \ - || [string match "*option ignored*" $exec_output] \ - || [string match "*unrecognized option*" $exec_output] \ - || [string match "*passed to ld*" $exec_output] } { - set picflag "-KPIC" - } -} -verbose "Using $picflag to compile PIC code" - -visibility_run hidden -visibility_run hidden_normal -visibility_run hidden_undef -visibility_run hidden_undef_def -visibility_run hidden_weak -visibility_run protected -visibility_run protected_undef -visibility_run protected_undef_def -visibility_run protected_weak -visibility_run normal - -if { ![ld_compile "$CC_FOR_TARGET -g $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/common.c tmpdir/common.o] } { - unsupported "common hidden symbol" -} else { - if ![ld_link $ld tmpdir/common "tmpdir/common.o"] { - fail "common hidden symbol" - } else { - pass "common hidden symbol" - } -} - -if { ![ld_compile "$CC_FOR_TARGET -g $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" $srcdir/$subdir/test.c tmpdir/test.o] } { - unsupported "weak hidden symbol" -} else { - if { ![ld_compile "$CC_FOR_TARGET -g $NOSANITIZE_CFLAGS $NOLTO_CFLAGS -DSHARED $picflag" $srcdir/$subdir/sh3.c tmpdir/sh3.o] } { - unsupported "weak hidden symbol" - } else { - if ![ld_link $ld tmpdir/sh3.so "-shared tmpdir/sh3.o"] { - fail "weak hidden symbol" - } else { - if ![ld_link $ld tmpdir/weak "tmpdir/test.o tmpdir/sh3.so"] { - fail "weak hidden symbol DSO last" - } else { - pass "weak hidden symbol DSO last" - } - if ![ld_link $ld tmpdir/weak "tmpdir/sh3.so tmpdir/test.o"] { - fail "weak hidden symbol DSO first" - } else { - pass "weak hidden symbol DSO first" - } - } - } -} diff --git a/ld/testsuite/ld-elfvsb/hidden0.d b/ld/testsuite/ld-elfvsb/hidden0.d deleted file mode 100644 index abd26a2..0000000 --- a/ld/testsuite/ld-elfvsb/hidden0.d +++ /dev/null @@ -1,9 +0,0 @@ -#source: define.s -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: -#... -[ ]*[0-9]+: [0-9a-fA-F]* +0 +OBJECT +GLOBAL +HIDDEN +. hidden -#pass diff --git a/ld/testsuite/ld-elfvsb/hidden1.d b/ld/testsuite/ld-elfvsb/hidden1.d deleted file mode 100644 index 7820c21..0000000 --- a/ld/testsuite/ld-elfvsb/hidden1.d +++ /dev/null @@ -1,8 +0,0 @@ -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: -#... -[ ]*[0-9]+: [0-9a-fA-F]* +0 +NOTYPE +GLOBAL +HIDDEN +UND hidden -#pass diff --git a/ld/testsuite/ld-elfvsb/hidden2.d b/ld/testsuite/ld-elfvsb/hidden2.d deleted file mode 100644 index 5d29974..0000000 --- a/ld/testsuite/ld-elfvsb/hidden2.d +++ /dev/null @@ -1,9 +0,0 @@ -#source: hidden2.s -#ld: -shared -T hidden2.ld --hash-style=sysv -#readelf: -Ds -# It is also ok to remove this symbol, but we currently make it local. - -Symbol table for image contains [0-9]+ entries: -#... -[ ]*[0-9]+: [0-9a-fA-F]* +0 +OBJECT +LOCAL +DEFAULT .* foo -#pass diff --git a/ld/testsuite/ld-elfvsb/hidden2.ld b/ld/testsuite/ld-elfvsb/hidden2.ld deleted file mode 100644 index 3c414db..0000000 --- a/ld/testsuite/ld-elfvsb/hidden2.ld +++ /dev/null @@ -1,7 +0,0 @@ -SECTIONS -{ - . = 0x1000; - PROVIDE (foo = .); - .data : { *(.data) } - .dynamic : { *(.dynamic) } -} diff --git a/ld/testsuite/ld-elfvsb/hidden2.s b/ld/testsuite/ld-elfvsb/hidden2.s deleted file mode 100644 index 62f1107..0000000 --- a/ld/testsuite/ld-elfvsb/hidden2.s +++ /dev/null @@ -1,5 +0,0 @@ - .data - .hidden foo - .global foo - .type foo,%object - .dc.a foo diff --git a/ld/testsuite/ld-elfvsb/internal0.d b/ld/testsuite/ld-elfvsb/internal0.d deleted file mode 100644 index 9d37ae8..0000000 --- a/ld/testsuite/ld-elfvsb/internal0.d +++ /dev/null @@ -1,10 +0,0 @@ -#source: define.s -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: - +Num: +Value +Size +Type +Bind +Vis +Ndx +Name -#... - +[0-9]+: [0-9a-fA-F]+ +0 +OBJECT +GLOBAL +INTERNAL +. internal -#pass diff --git a/ld/testsuite/ld-elfvsb/internal1.d b/ld/testsuite/ld-elfvsb/internal1.d deleted file mode 100644 index 5cacdaf..0000000 --- a/ld/testsuite/ld-elfvsb/internal1.d +++ /dev/null @@ -1,9 +0,0 @@ -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: - +Num: +Value +Size +Type +Bind +Vis +Ndx +Name -#... - +[0-9]+: [0-9a-fA-F]+ +0 +NOTYPE +GLOBAL +INTERNAL +UND internal -#pass diff --git a/ld/testsuite/ld-elfvsb/main.c b/ld/testsuite/ld-elfvsb/main.c deleted file mode 100644 index c2c9291..0000000 --- a/ld/testsuite/ld-elfvsb/main.c +++ /dev/null @@ -1,306 +0,0 @@ -#ifdef PROTECTED_CHECK -#include <features.h> -#include <stdio.h> - -int -main (void) -{ -#if defined (__GLIBC__) && (__GLIBC__ > 2 \ - || (__GLIBC__ == 2 \ - && __GLIBC_MINOR__ >= 2)) - puts ("yes"); -#else - puts ("no"); -#endif - return 0; -} -#else -/* This is the main program for the shared library test. */ - -#include <stdio.h> - -int mainvar = 1; -int overriddenvar = 2; -extern int shlibvar1; - -extern int shlib_mainvar (); -extern int shlib_overriddenvar (); -extern int shlib_shlibvar1 (); -extern int shlib_shlibvar2 (); -extern int shlib_shlibcall (); -extern int shlib_maincall (); -extern int shlib_checkfunptr1 (); -extern int shlib_checkfunptr2 (); -extern int (*shlib_getfunptr1 ()) (); -extern int (*shlib_getfunptr2 ()) (); -extern int shlib_check (); -extern int shlib_shlibcall2 (); -extern int visibility_check (); -extern int visibility_checkfunptr (); -extern void *visibility_funptr (); -extern int visibility_checkvar (); -extern int visibility_checkvarptr (); -extern int visibility_varval (); -extern void *visibility_varptr (); -extern int shlib_visibility_checkcom (); -extern int shlib_visibility_checkweak (); - -int shlib_visibility_com = 1; - -int shlib_visibility_var_weak = 1; - -int -shlib_visibility_func_weak () -{ - return 1; -} - -#ifdef HIDDEN_WEAK_TEST -#define WEAK_TEST -#endif - -#ifdef PROTECTED_WEAK_TEST -#define WEAK_TEST -#endif - -#ifdef PROTECTED_UNDEF_TEST -#define PROTECTED_TEST -#endif - -#ifndef WEAK_TEST -extern int visibility (); -extern int visibility_var; -#endif - -#if !defined (HIDDEN_TEST) && defined (PROTECTED_TEST) -int -visibility (void) -{ - return 1; -} - -static int -main_visibility_check (void) -{ - return ((int (*) (void)) visibility_funptr ()) != visibility; -} - -int visibility_var = 1; - -static int -main_visibility_checkvar (void) -{ - return visibility_varval () != visibility_var - && visibility_varptr () != &visibility_var; -} - -#ifndef PROTECTED_UNDEF_TEST -int shared_data = 1; -__asm__ (".protected shared_data"); - -int -shared_func (void) -{ - return 1; -} - -__asm__ (".protected shared_func"); - -extern int * shared_data_p (); -typedef int (*func) (); -extern func shared_func_p (); -#endif -#else -static int -main_visibility_check (void) -{ -#ifdef WEAK_TEST - return visibility_funptr () == NULL; -#else - return ((int (*) (void)) visibility_funptr ()) == visibility; -#endif -} - -static int -main_visibility_checkvar (void) -{ -#ifdef WEAK_TEST - return visibility_varval () == 0 - && visibility_varptr () == NULL; -#else - return visibility_varval () == visibility_var - && visibility_varptr () == &visibility_var; -#endif -} -#endif - -/* This function is called by the shared library. */ - -int -main_called (void) -{ - return 6; -} - -/* This function overrides a function in the shared library. */ - -int -shlib_overriddencall2 (void) -{ - return 8; -} - -#ifdef HIDDEN_NORMAL_TEST -int visibility_com; -__asm__ (".hidden visibility_com"); - -int -main_visibility_checkcom (void) -{ - return visibility_com == 0; -} - -int -main_visibility_checkweak (void) -{ - return 1; -} -#elif defined (HIDDEN_WEAK_TEST) -int -main_visibility_checkcom (void) -{ - return 1; -} - -#pragma weak visibility_undef_var_weak -extern int visibility_undef_var_weak; -__asm__ (".hidden visibility_undef_var_weak"); - -#pragma weak visibility_undef_func_weak -extern int visibility_undef_func_weak (); -__asm__ (".hidden visibility_undef_func_weak"); - -#pragma weak visibility_var_weak -extern int visibility_var_weak; -__asm__ (".hidden visibility_var_weak"); - -#pragma weak visibility_func_weak -extern int visibility_func_weak (); -__asm__ (".hidden visibility_func_weak"); - -int -main_visibility_checkweak () -{ - return &visibility_undef_var_weak == NULL - && &visibility_undef_func_weak == NULL - && &visibility_func_weak == NULL - && &visibility_var_weak == NULL; -} -#elif defined (HIDDEN_UNDEF_TEST) -extern int visibility_def; -__asm__ (".hidden visibility_def"); -extern int visibility_func (); -__asm__ (".hidden visibility_func"); - -int -main_visibility_checkcom (void) -{ - return visibility_def == 2; -} - -int -main_visibility_checkweak (void) -{ - return visibility_func () == 2; -} -#else -int -main_visibility_checkcom (void) -{ - return 1; -} - -int -main_visibility_checkweak (void) -{ - return 1; -} -#endif - -int -main (void) -{ - int (*p) (); - int ret = 0; - - printf ("mainvar == %d\n", mainvar); - printf ("overriddenvar == %d\n", overriddenvar); - printf ("shlibvar1 == %d\n", shlibvar1); -#ifndef XCOFF_TEST - printf ("shlib_mainvar () == %d\n", shlib_mainvar ()); - printf ("shlib_overriddenvar () == %d\n", shlib_overriddenvar ()); -#endif - printf ("shlib_shlibvar1 () == %d\n", shlib_shlibvar1 ()); - printf ("shlib_shlibvar2 () == %d\n", shlib_shlibvar2 ()); - printf ("shlib_shlibcall () == %d\n", shlib_shlibcall ()); -#ifndef XCOFF_TEST - printf ("shlib_shlibcall2 () == %d\n", shlib_shlibcall2 ()); - printf ("shlib_maincall () == %d\n", shlib_maincall ()); -#endif - printf ("main_called () == %d\n", main_called ()); - printf ("shlib_checkfunptr1 (shlib_shlibvar1) == %d\n", - shlib_checkfunptr1 (shlib_shlibvar1)); -#ifndef XCOFF_TEST - printf ("shlib_checkfunptr2 (main_called) == %d\n", - shlib_checkfunptr2 (main_called)); -#endif - p = shlib_getfunptr1 (); - printf ("shlib_getfunptr1 () "); - if (p == shlib_shlibvar1) - printf ("=="); - else - printf ("!="); - printf (" shlib_shlibvar1\n"); -#ifndef XCOFF_TEST - p = shlib_getfunptr2 (); - printf ("shlib_getfunptr2 () "); - if (p == main_called) - printf ("=="); - else - printf ("!="); - printf (" main_called\n"); -#endif - printf ("shlib_check () == %d\n", shlib_check ()); - printf ("visibility_check () == %d\n", visibility_check ()); - printf ("visibility_checkfunptr () == %d\n", - visibility_checkfunptr ()); - printf ("main_visibility_check () == %d\n", main_visibility_check ()); - printf ("visibility_checkvar () == %d\n", visibility_checkvar ()); - printf ("visibility_checkvarptr () == %d\n", - visibility_checkvarptr ()); - printf ("main_visibility_checkvar () == %d\n", - main_visibility_checkvar ()); - printf ("main_visibility_checkcom () == %d\n", - main_visibility_checkcom ()); - printf ("shlib_visibility_checkcom () == %d\n", - shlib_visibility_checkcom ()); - printf ("main_visibility_checkweak () == %d\n", - main_visibility_checkweak ()); - printf ("shlib_visibility_checkweak () == %d\n", - shlib_visibility_checkweak ()); - -#if !defined (PROTECTED_UNDEF_TEST) && defined (PROTECTED_TEST) - if (&shared_data != shared_data_p ()) - ret = 1; - p = shared_func_p (); - if (shared_func != p) - ret = 1; - if (shared_data != *shared_data_p ()) - ret = 1; - if (shared_func () != (*p) () ) - ret = 1; -#endif - - return ret; -} -#endif diff --git a/ld/testsuite/ld-elfvsb/protected0.d b/ld/testsuite/ld-elfvsb/protected0.d deleted file mode 100644 index ea781dd..0000000 --- a/ld/testsuite/ld-elfvsb/protected0.d +++ /dev/null @@ -1,10 +0,0 @@ -#source: define.s -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: - +Num: +Value +Size +Type +Bind +Vis +Ndx +Name -#... - +[0-9]+: [0-9a-fA-F]* +0 +OBJECT +GLOBAL +PROTECTED +. protected -#pass diff --git a/ld/testsuite/ld-elfvsb/protected1.d b/ld/testsuite/ld-elfvsb/protected1.d deleted file mode 100644 index 235db00..0000000 --- a/ld/testsuite/ld-elfvsb/protected1.d +++ /dev/null @@ -1,9 +0,0 @@ -#source: undef.s -#ld: -r -#readelf: -s - -Symbol table '.symtab' contains .* entries: - +Num: +Value +Size Type +Bind +Vis +Ndx +Name -#... - +[0-9]+: [0-9a-fA-F]* +0 +NOTYPE +GLOBAL +PROTECTED +UND protected -#pass diff --git a/ld/testsuite/ld-elfvsb/sh1.c b/ld/testsuite/ld-elfvsb/sh1.c deleted file mode 100644 index 1aba63c..0000000 --- a/ld/testsuite/ld-elfvsb/sh1.c +++ /dev/null @@ -1,421 +0,0 @@ -#ifndef NULL -#define NULL ((void *) 0) -#endif - -/* This is part of the shared library ld test. This file becomes part - of a shared library. */ - -/* This variable is supplied by the main program. */ -#ifndef XCOFF_TEST -extern int mainvar; -#endif - -/* This variable is defined in the shared library, and overridden by - the main program. */ -#ifndef XCOFF_TEST -#ifdef SHARED -/* SHARED is defined if we are compiling with -fpic/-fPIC. */ -int overriddenvar = -1; -#else -/* Without -fpic, newer versions of gcc assume that we are not - compiling for a shared library, and thus that overriddenvar is - local. */ -extern int overriddenvar; -#endif -#endif - -/* This variable is defined in the shared library. */ -int shlibvar1 = 3; - -/* This variable is defined by another object in the shared library. */ -extern int shlibvar2; - -/* These functions return the values of the above variables as seen in - the shared library. */ - -#ifndef XCOFF_TEST -int -shlib_mainvar () -{ - return mainvar; -} -#endif - -#ifndef XCOFF_TEST -int -shlib_overriddenvar () -{ - return overriddenvar; -} -#endif - -int -shlib_shlibvar1 () -{ - return shlibvar1; -} - -int -shlib_shlibvar2 () -{ - return shlibvar2; -} - -/* This function calls a function defined by another object in the - shared library. */ - -extern int shlib_shlibcalled (); - -int -shlib_shlibcall () -{ - return shlib_shlibcalled (); -} - -#ifndef XCOFF_TEST -/* This function calls a function defined in this object in the shared - library. The main program will override the called function. */ - -extern int shlib_overriddencall2 (); - -int -shlib_shlibcall2 () -{ - return shlib_overriddencall2 (); -} - -#ifdef SHARED -int -shlib_overriddencall2 () -{ - return 7; -} -#endif -#endif - -/* This function calls a function defined by the main program. */ - -#ifndef XCOFF_TEST -extern int main_called (); - -int -shlib_maincall () -{ - return main_called (); -} -#endif - -/* This function is passed a function pointer to shlib_mainvar. It - confirms that the pointer compares equally. */ - -int -shlib_checkfunptr1 (p) - int (*p) (); -{ - return p == shlib_shlibvar1; -} - -/* This function is passed a function pointer to main_called. It - confirms that the pointer compares equally. */ - -#ifndef XCOFF_TEST -int -shlib_checkfunptr2 (p) - int (*p) (); -{ - return p == main_called; -} -#endif - -/* This function returns a pointer to shlib_mainvar. */ - -int -(*shlib_getfunptr1 ()) () -{ - return shlib_shlibvar1; -} - -/* This function returns a pointer to main_called. */ - -#ifndef XCOFF_TEST -int -(*shlib_getfunptr2 ()) () -{ - return main_called; -} -#endif - -/* This function makes sure that constant data and local functions - work. */ - -#ifndef __STDC__ -#define const -#endif - -static int i = 6; -static const char *str = "Hello, world\n"; - -int -shlib_check () -{ - const char *s1, *s2; - - if (i != 6) - return 0; - - /* To isolate the test, don't rely on any external functions, such - as strcmp. */ - s1 = "Hello, world\n"; - s2 = str; - while (*s1 != '\0') - if (*s1++ != *s2++) - return 0; - if (*s2 != '\0') - return 0; - - if (shlib_shlibvar1 () != 3) - return 0; - - return 1; -} - -#ifdef HIDDEN_WEAK_TEST -#define HIDDEN_UNDEF_TEST -#define WEAK_TEST -#endif - -#ifdef PROTECTED_WEAK_TEST -#define PROTECTED_UNDEF_TEST -#define WEAK_TEST -#endif - -#if defined (HIDDEN_UNDEF_TEST) || defined (PROTECTED_UNDEF_TEST) -#ifdef WEAK_TEST -#pragma weak visibility -#endif -extern int visibility (); -#else -int -visibility () -{ - return 2; -} -#endif - -#ifdef HIDDEN_NORMAL_TEST -__asm__ (".hidden visibility_normal"); - -int -visibility_normal () -{ - return 2; -} -#endif - -int -visibility_checkfunptr () -{ -#ifdef WEAK_TEST - return 1; -#else -#ifdef HIDDEN_NORMAL_TEST - int (*v) () = visibility_normal; -#else - int (*v) () = visibility; -#endif - return (*v) () == 2; -#endif -} - -int -visibility_check () -{ -#ifdef WEAK_TEST - if (&visibility) - return visibility () == 1; - else - return 1; -#else -#ifdef HIDDEN_NORMAL_TEST - return visibility_normal () == 2; -#else - return visibility () == 2; -#endif -#endif -} - -void * -visibility_funptr () -{ -#ifdef WEAK_TEST - if (&visibility == NULL) - return NULL; - else -#endif - return visibility; -} - -#if defined (HIDDEN_UNDEF_TEST) || defined (PROTECTED_UNDEF_TEST) -#ifdef WEAK_TEST -#pragma weak visibility_var -#endif -extern int visibility_var; -#else -int visibility_var = 2; -#endif - -#ifdef HIDDEN_NORMAL_TEST -__asm__ (".hidden visibility_var_normal"); - -int visibility_var_normal = 2; -#endif - -int -visibility_checkvarptr () -{ -#ifdef WEAK_TEST - if (&visibility_var) - return visibility_var == 1; - else - return 1; -#else -#ifdef HIDDEN_NORMAL_TEST - int *v = &visibility_var_normal; -#else - int *v = &visibility_var; -#endif - return *v == 2; -#endif -} - -int -visibility_checkvar () -{ -#ifdef WEAK_TEST - return 1; -#else -#ifdef HIDDEN_NORMAL_TEST - return visibility_var_normal == 2; -#else - return visibility_var == 2; -#endif -#endif -} - -void * -visibility_varptr () -{ -#ifdef WEAK_TEST - if (&visibility_var == NULL) - return NULL; - else -#endif - return &visibility_var; -} - -int -visibility_varval () -{ -#ifdef WEAK_TEST - if (&visibility_var == NULL) - return 0; - else -#endif - return visibility_var; -} - -#if defined (HIDDEN_TEST) || defined (HIDDEN_UNDEF_TEST) -__asm__ (".hidden visibility"); -__asm__ (".hidden visibility_var"); -#else -#if defined (PROTECTED_TEST) || defined (PROTECTED_UNDEF_TEST) || defined (PROTECTED_WEAK_TEST) -__asm__ (".protected visibility"); -__asm__ (".protected visibility_var"); -#endif -#endif - -#ifdef HIDDEN_NORMAL_TEST -int shlib_visibility_com; -__asm__ (".hidden shlib_visibility_com"); - -int -shlib_visibility_checkcom () -{ - return shlib_visibility_com == 0; -} - -int -shlib_visibility_checkweak () -{ - return 1; -} -#elif defined (HIDDEN_WEAK_TEST) -#pragma weak shlib_visibility_undef_var_weak -extern int shlib_visibility_undef_var_weak; -__asm__ (".hidden shlib_visibility_undef_var_weak"); - -#pragma weak shlib_visibility_undef_func_weak -extern int shlib_visibility_undef_func_weak (); -__asm__ (".hidden shlib_visibility_undef_func_weak"); - -#pragma weak shlib_visibility_var_weak -extern int shlib_visibility_var_weak; -__asm__ (".hidden shlib_visibility_var_weak"); - -#pragma weak shlib_visibility_func_weak -extern int shlib_visibility_func_weak (); -__asm__ (".hidden shlib_visibility_func_weak"); - -int -shlib_visibility_checkcom () -{ - return 1; -} - -int -shlib_visibility_checkweak () -{ - return &shlib_visibility_undef_var_weak == NULL - && &shlib_visibility_undef_func_weak == NULL - && &shlib_visibility_func_weak == NULL - && &shlib_visibility_var_weak == NULL; -} -#else -int -shlib_visibility_checkcom () -{ - return 1; -} - -int -shlib_visibility_checkweak () -{ - return 1; -} -#endif - -#ifdef PROTECTED_TEST -#ifdef SHARED -int shared_data = 100; -#else -extern int shared_data; -#endif - -int * -shared_data_p () -{ - return &shared_data; -} - -int -shared_func () -{ - return 100; -} - -void * -shared_func_p () -{ - return shared_func; -} -#endif diff --git a/ld/testsuite/ld-elfvsb/sh2.c b/ld/testsuite/ld-elfvsb/sh2.c deleted file mode 100644 index e9a9687..0000000 --- a/ld/testsuite/ld-elfvsb/sh2.c +++ /dev/null @@ -1,61 +0,0 @@ -/* This is part of the shared library ld test. This file becomes part - of a shared library. */ - -/* This variable is defined here, and referenced by another file in - the shared library. */ -int shlibvar2 = 4; - -/* This variable is defined here, and shouldn't be used to resolve a - reference with non-default visibility in another shared library. */ -int visibility_com = 2; - -/* This function is called by another file in the shared library. */ - -int -shlib_shlibcalled () -{ - return 5; -} - -#ifdef DSO_DEFINE_TEST -int -visibility () -{ - return 2; -} - -int visibility_var = 2; - -int visibility_def = 2; - -int -visibility_func () -{ - return 2; -} -#endif - -#ifdef HIDDEN_WEAK_TEST -int visibility_var_weak = 2; - -int -visibility_func_weak () -{ - return 2; -} -#endif - -#ifndef SHARED -# ifndef XCOFF_TEST -int overriddenvar = -1; - -int -shlib_overriddencall2 () -{ - return 7; -} -# endif -# ifdef PROTECTED_TEST -int shared_data = 100; -# endif -#endif diff --git a/ld/testsuite/ld-elfvsb/sh3.c b/ld/testsuite/ld-elfvsb/sh3.c deleted file mode 100644 index a6d5dc8..0000000 --- a/ld/testsuite/ld-elfvsb/sh3.c +++ /dev/null @@ -1,7 +0,0 @@ -int main_hidden_data = 1; - -int -main_hidden_func () -{ - return 1; -} diff --git a/ld/testsuite/ld-elfvsb/test.c b/ld/testsuite/ld-elfvsb/test.c deleted file mode 100644 index d2210ac..0000000 --- a/ld/testsuite/ld-elfvsb/test.c +++ /dev/null @@ -1,26 +0,0 @@ -#pragma weak main_hidden_data -extern int main_hidden_data; -__asm__ (".hidden main_hidden_data"); - -#pragma weak main_hidden_func -extern int main_hidden_func (); -__asm__ (".hidden main_hidden_func"); - -int -_start (void) -{ - int ret = 0; - - if (&main_hidden_data != 0) - ret = 1; - if (main_hidden_func != 0) - ret = 1; - - return ret; -} - -int -__start (void) -{ - return _start (); -} diff --git a/ld/testsuite/ld-elfvsb/undef.s b/ld/testsuite/ld-elfvsb/undef.s deleted file mode 100644 index 5b99d6f..0000000 --- a/ld/testsuite/ld-elfvsb/undef.s +++ /dev/null @@ -1,3 +0,0 @@ - .protected protected - .hidden hidden - .internal internal |