1*56bb7041Schristos# Expect script for ld-weak tests 2*56bb7041Schristos# Copyright (C) 2001-2020 Free Software Foundation, Inc. 3*56bb7041Schristos# 4*56bb7041Schristos# This file is part of the GNU Binutils. 5*56bb7041Schristos# 6*56bb7041Schristos# This program is free software; you can redistribute it and/or modify 7*56bb7041Schristos# it under the terms of the GNU General Public License as published by 8*56bb7041Schristos# the Free Software Foundation; either version 3 of the License, or 9*56bb7041Schristos# (at your option) any later version. 10*56bb7041Schristos# 11*56bb7041Schristos# This program is distributed in the hope that it will be useful, 12*56bb7041Schristos# but WITHOUT ANY WARRANTY; without even the implied warranty of 13*56bb7041Schristos# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*56bb7041Schristos# GNU General Public License for more details. 15*56bb7041Schristos# 16*56bb7041Schristos# You should have received a copy of the GNU General Public License 17*56bb7041Schristos# along with this program; if not, write to the Free Software 18*56bb7041Schristos# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19*56bb7041Schristos# MA 02110-1301, USA. 20*56bb7041Schristos# 21*56bb7041Schristos# Written by H.J. Lu (hjl@gnu.org) 22*56bb7041Schristos# Eric Youngdale (eric@andante.jic.com) 23*56bb7041Schristos# 24*56bb7041Schristos 25*56bb7041Schristos# Check to see if the C compiler works 26*56bb7041Schristosif { ![check_compiler_available] } { 27*56bb7041Schristos return 28*56bb7041Schristos} 29*56bb7041Schristos 30*56bb7041Schristos# This test can only be run on a couple of ELF platforms. 31*56bb7041Schristos# Square bracket expressions seem to confuse istarget. 32*56bb7041Schristos# This is similar to the test that is used in ld-shared, BTW. 33*56bb7041Schristosif { ![istarget alpha*-*-linux*] 34*56bb7041Schristos && ![istarget arm*-*-linux*] 35*56bb7041Schristos && ![istarget hppa*64*-*-hpux*] 36*56bb7041Schristos && ![istarget hppa*-*-linux*] 37*56bb7041Schristos && ![istarget i?86-*-sysv4*] 38*56bb7041Schristos && ![istarget i?86-*-unixware] 39*56bb7041Schristos && ![istarget i?86-*-elf*] 40*56bb7041Schristos && ![istarget i?86-*-linux*] 41*56bb7041Schristos && ![istarget i?86-*-gnu*] 42*56bb7041Schristos && ![istarget ia64-*-elf*] 43*56bb7041Schristos && ![istarget ia64-*-linux*] 44*56bb7041Schristos && ![istarget m68k-*-linux*] 45*56bb7041Schristos && ![istarget mips*-*-irix5*] 46*56bb7041Schristos && ![istarget mips*-*-linux*] 47*56bb7041Schristos && ![istarget powerpc*-*-elf*] 48*56bb7041Schristos && ![istarget powerpc*-*-linux*] 49*56bb7041Schristos && ![istarget powerpc*-*-sysv4*] 50*56bb7041Schristos && ![istarget sh\[34\]*-*-linux*] 51*56bb7041Schristos && ![istarget sparc*-*-elf] 52*56bb7041Schristos && ![istarget sparc*-*-solaris2*] 53*56bb7041Schristos && ![istarget sparc*-*-linux*] 54*56bb7041Schristos && ![istarget x86_64-*-linux*] 55*56bb7041Schristos && ![istarget *-*-nacl*] } { 56*56bb7041Schristos return 57*56bb7041Schristos} 58*56bb7041Schristos 59*56bb7041Schristosset diff diff 60*56bb7041Schristosset tmpdir tmpdir 61*56bb7041Schristosset DOBJDUMP_FLAGS --dynamic-syms 62*56bb7041Schristosset SOBJDUMP_FLAGS --syms 63*56bb7041Schristosset shared "--shared -Wl,--no-as-needed" 64*56bb7041Schristos 65*56bb7041Schristos# 66*56bb7041Schristos# objdump_symstuff 67*56bb7041Schristos# Dump non-dynamic symbol stuff and make sure that it is sane. 68*56bb7041Schristos# 69*56bb7041Schristosproc objdump_symstuff { objdump object expectfile } { 70*56bb7041Schristos global SOBJDUMP_FLAGS 71*56bb7041Schristos global version_output 72*56bb7041Schristos global diff 73*56bb7041Schristos global tmpdir 74*56bb7041Schristos 75*56bb7041Schristos if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } 76*56bb7041Schristos 77*56bb7041Schristos set cmd "$objdump $SOBJDUMP_FLAGS $object | sed -n {s/^\\(\[0-9a-f\]* *\\)\\(\[gw\]\\)\\( *\\)\\(\[FO\]\\)/\\1\\2\\4\\3/;/foo$/p} > $tmpdir/objdump.out" 78*56bb7041Schristos verbose -log $cmd 79*56bb7041Schristos catch "exec $cmd" exec_output 80*56bb7041Schristos set exec_output [prune_warnings $exec_output] 81*56bb7041Schristos if [string match "" $exec_output] then { 82*56bb7041Schristos 83*56bb7041Schristos# Now do a line-by-line comparison to effectively diff the darned things 84*56bb7041Schristos# The stuff coming from the expectfile is actually a regex, so we can 85*56bb7041Schristos# skip over the actual addresses and so forth. This is currently very 86*56bb7041Schristos# simpleminded - it expects a one-to-one correspondence in terms of line 87*56bb7041Schristos# numbers. 88*56bb7041Schristos 89*56bb7041Schristos if [file exists $expectfile] then { 90*56bb7041Schristos set file_a [open $expectfile r] 91*56bb7041Schristos } else { 92*56bb7041Schristos perror "$expectfile doesn't exist" 93*56bb7041Schristos return 0 94*56bb7041Schristos } 95*56bb7041Schristos 96*56bb7041Schristos if [file exists $tmpdir/objdump.out] then { 97*56bb7041Schristos set file_b [open $tmpdir/objdump.out r] 98*56bb7041Schristos } else { 99*56bb7041Schristos perror "$tmpdir/objdump.out doesn't exist" 100*56bb7041Schristos return 0 101*56bb7041Schristos } 102*56bb7041Schristos 103*56bb7041Schristos verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 104*56bb7041Schristos 105*56bb7041Schristos set eof -1 106*56bb7041Schristos set list_a {} 107*56bb7041Schristos set list_b {} 108*56bb7041Schristos 109*56bb7041Schristos while { [gets $file_a line] != $eof } { 110*56bb7041Schristos if [regexp "^#.*$" $line] then { 111*56bb7041Schristos continue 112*56bb7041Schristos } else { 113*56bb7041Schristos lappend list_a $line 114*56bb7041Schristos } 115*56bb7041Schristos } 116*56bb7041Schristos close $file_a 117*56bb7041Schristos 118*56bb7041Schristos while { [gets $file_b line] != $eof } { 119*56bb7041Schristos if [regexp {\.text.* \.[^ ]*$} $line] then { 120*56bb7041Schristos # Discard defined powerpc64 dot-symbols 121*56bb7041Schristos continue 122*56bb7041Schristos } else { 123*56bb7041Schristos lappend list_b $line 124*56bb7041Schristos } 125*56bb7041Schristos } 126*56bb7041Schristos close $file_b 127*56bb7041Schristos 128*56bb7041Schristos for { set i 0 } { $i < [llength $list_a] } { incr i } { 129*56bb7041Schristos set line_a [lindex $list_a $i] 130*56bb7041Schristos set line_b [lindex $list_b $i] 131*56bb7041Schristos 132*56bb7041Schristos verbose "\t$expectfile: $i: $line_a" 3 133*56bb7041Schristos verbose "\t/tmp/objdump.out: $i: $line_b" 3 134*56bb7041Schristos if [regexp $line_a $line_b] then { 135*56bb7041Schristos continue 136*56bb7041Schristos } else { 137*56bb7041Schristos verbose -log "\t$expectfile: $i: $line_a" 138*56bb7041Schristos verbose -log "\t$tmpdir/objdump.out: $i: $line_b" 139*56bb7041Schristos 140*56bb7041Schristos return 0 141*56bb7041Schristos } 142*56bb7041Schristos } 143*56bb7041Schristos 144*56bb7041Schristos if { [llength $list_a] != [llength $list_b] } { 145*56bb7041Schristos verbose -log "Line count" 146*56bb7041Schristos return 0 147*56bb7041Schristos } 148*56bb7041Schristos return 1 149*56bb7041Schristos 150*56bb7041Schristos } else { 151*56bb7041Schristos verbose -log "$exec_output" 152*56bb7041Schristos return 0 153*56bb7041Schristos } 154*56bb7041Schristos} 155*56bb7041Schristos 156*56bb7041Schristos# 157*56bb7041Schristos# objdump_dymsymstuff 158*56bb7041Schristos# Dump dynamic symbol stuff and make sure that it is sane. 159*56bb7041Schristos# 160*56bb7041Schristosproc objdump_dynsymstuff { objdump object expectfile } { 161*56bb7041Schristos global DOBJDUMP_FLAGS 162*56bb7041Schristos global version_output 163*56bb7041Schristos global diff 164*56bb7041Schristos global tmpdir 165*56bb7041Schristos 166*56bb7041Schristos if ![info exists DOBJDUMP_FLAGS] { set DOBJDUMP_FLAGS "" } 167*56bb7041Schristos 168*56bb7041Schristos set cmd "$objdump $DOBJDUMP_FLAGS $object | grep foo$ > $tmpdir/objdump.out" 169*56bb7041Schristos verbose -log $cmd 170*56bb7041Schristos catch "exec $cmd" exec_output 171*56bb7041Schristos set exec_output [prune_warnings $exec_output] 172*56bb7041Schristos if [string match "" $exec_output] then { 173*56bb7041Schristos 174*56bb7041Schristos# Now do a line-by-line comparison to effectively diff the darned things 175*56bb7041Schristos# The stuff coming from the expectfile is actually a regex, so we can 176*56bb7041Schristos# skip over the actual addresses and so forth. This is currently very 177*56bb7041Schristos# simpleminded - it expects a one-to-one correspondence in terms of line 178*56bb7041Schristos# numbers. 179*56bb7041Schristos 180*56bb7041Schristos if [file exists $expectfile] then { 181*56bb7041Schristos set file_a [open $expectfile r] 182*56bb7041Schristos } else { 183*56bb7041Schristos warning "$expectfile doesn't exist" 184*56bb7041Schristos return 0 185*56bb7041Schristos } 186*56bb7041Schristos 187*56bb7041Schristos if [file exists $tmpdir/objdump.out] then { 188*56bb7041Schristos set file_b [open $tmpdir/objdump.out r] 189*56bb7041Schristos } else { 190*56bb7041Schristos fail "$tmpdir/objdump.out doesn't exist" 191*56bb7041Schristos return 0 192*56bb7041Schristos } 193*56bb7041Schristos 194*56bb7041Schristos verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 195*56bb7041Schristos 196*56bb7041Schristos set eof -1 197*56bb7041Schristos set list_a {} 198*56bb7041Schristos set list_b {} 199*56bb7041Schristos 200*56bb7041Schristos while { [gets $file_a line] != $eof } { 201*56bb7041Schristos if [regexp "^#.*$" $line] then { 202*56bb7041Schristos continue 203*56bb7041Schristos } else { 204*56bb7041Schristos lappend list_a $line 205*56bb7041Schristos } 206*56bb7041Schristos } 207*56bb7041Schristos close $file_a 208*56bb7041Schristos 209*56bb7041Schristos while { [gets $file_b line] != $eof } { 210*56bb7041Schristos if [regexp {\.text.* \.[^ ]*$} $line] then { 211*56bb7041Schristos # Discard defined powerpc64 dot-symbols 212*56bb7041Schristos continue 213*56bb7041Schristos } else { 214*56bb7041Schristos lappend list_b $line 215*56bb7041Schristos } 216*56bb7041Schristos } 217*56bb7041Schristos close $file_b 218*56bb7041Schristos 219*56bb7041Schristos for { set i 0 } { $i < [llength $list_b] } { incr i } { 220*56bb7041Schristos set line_b [lindex $list_b $i] 221*56bb7041Schristos 222*56bb7041Schristos# The tests are rigged so that we should never export a symbol with the 223*56bb7041Schristos# word 'hide' in it. Thus we just search for it, and bail if we find it. 224*56bb7041Schristos if [regexp "hide" $line_b] then { 225*56bb7041Schristos verbose -log "\t$tmpdir/objdump.out: $i: $line_b" 226*56bb7041Schristos 227*56bb7041Schristos return 0 228*56bb7041Schristos } 229*56bb7041Schristos 230*56bb7041Schristos verbose "\t$expectfile: $i: $line_b" 3 231*56bb7041Schristos 232*56bb7041Schristos # We can't assume that the sort is consistent across 233*56bb7041Schristos # systems, so we must check each regexp. When we find a 234*56bb7041Schristos # regexp, we null it out, so we don't match it twice. 235*56bb7041Schristos for { set j 0 } { $j < [llength $list_a] } { incr j } { 236*56bb7041Schristos set line_a [lindex $list_a $j] 237*56bb7041Schristos 238*56bb7041Schristos if [regexp $line_a $line_b] then { 239*56bb7041Schristos lreplace $list_a $j $j "CAN NOT MATCH" 240*56bb7041Schristos break 241*56bb7041Schristos } 242*56bb7041Schristos } 243*56bb7041Schristos 244*56bb7041Schristos if { $j >= [llength $list_a] } { 245*56bb7041Schristos verbose -log "\t$tmpdir/objdump.out: $i: $line_b" 246*56bb7041Schristos 247*56bb7041Schristos return 0 248*56bb7041Schristos } 249*56bb7041Schristos } 250*56bb7041Schristos 251*56bb7041Schristos if { [llength $list_a] != [llength $list_b] } { 252*56bb7041Schristos verbose -log "Line count" 253*56bb7041Schristos return 0 254*56bb7041Schristos } 255*56bb7041Schristos return 1 256*56bb7041Schristos 257*56bb7041Schristos } else { 258*56bb7041Schristos verbose -log "$exec_output" 259*56bb7041Schristos return 0 260*56bb7041Schristos } 261*56bb7041Schristos} 262*56bb7041Schristos 263*56bb7041Schristosproc build_lib {test libname objs dynsymexp} { 264*56bb7041Schristos global CC 265*56bb7041Schristos global objdump 266*56bb7041Schristos global tmpdir 267*56bb7041Schristos global shared 268*56bb7041Schristos global srcdir 269*56bb7041Schristos global subdir 270*56bb7041Schristos global NOSANITIZE_CFLAGS 271*56bb7041Schristos 272*56bb7041Schristos set files "" 273*56bb7041Schristos foreach obj $objs { 274*56bb7041Schristos set files "$files $tmpdir/$obj" 275*56bb7041Schristos } 276*56bb7041Schristos 277*56bb7041Schristos if {![ld_link "$CC $NOSANITIZE_CFLAGS" $tmpdir/$libname.so "$shared $files"]} { 278*56bb7041Schristos fail $test 279*56bb7041Schristos return 280*56bb7041Schristos } 281*56bb7041Schristos 282*56bb7041Schristos if {![string match "" $dynsymexp] 283*56bb7041Schristos && ![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$dynsymexp]} { 284*56bb7041Schristos fail $test 285*56bb7041Schristos return 286*56bb7041Schristos } 287*56bb7041Schristos pass $test 288*56bb7041Schristos} 289*56bb7041Schristos 290*56bb7041Schristosproc build_exec { test execname objs flags dat dynsymexp symexp} { 291*56bb7041Schristos global CC 292*56bb7041Schristos global objdump 293*56bb7041Schristos global tmpdir 294*56bb7041Schristos global srcdir 295*56bb7041Schristos global subdir 296*56bb7041Schristos global exec_output 297*56bb7041Schristos global NOSANITIZE_CFLAGS 298*56bb7041Schristos 299*56bb7041Schristos set files "" 300*56bb7041Schristos foreach obj $objs { 301*56bb7041Schristos set files "$files $tmpdir/$obj" 302*56bb7041Schristos } 303*56bb7041Schristos 304*56bb7041Schristos if {![ld_link $CC $tmpdir/$execname "$flags $NOSANITIZE_CFLAGS $files"]} { 305*56bb7041Schristos fail "$test" 306*56bb7041Schristos return 307*56bb7041Schristos } 308*56bb7041Schristos 309*56bb7041Schristos if {![string match "" $dynsymexp]} then { 310*56bb7041Schristos if {![objdump_dynsymstuff $objdump $tmpdir/$execname $srcdir/$subdir/$dynsymexp]} { 311*56bb7041Schristos fail $test 312*56bb7041Schristos return 313*56bb7041Schristos } 314*56bb7041Schristos } 315*56bb7041Schristos 316*56bb7041Schristos if {![string match "" $symexp]} then { 317*56bb7041Schristos if {![objdump_symstuff $objdump $tmpdir/$execname $srcdir/$subdir/$symexp]} { 318*56bb7041Schristos fail $test 319*56bb7041Schristos return 320*56bb7041Schristos } 321*56bb7041Schristos } 322*56bb7041Schristos 323*56bb7041Schristos if ![isnative] { 324*56bb7041Schristos unsupported $test 325*56bb7041Schristos return 326*56bb7041Schristos } 327*56bb7041Schristos # Run the resulting program 328*56bb7041Schristos send_log "$tmpdir/$execname >$tmpdir/$execname.out\n" 329*56bb7041Schristos verbose "$tmpdir/$execname >$tmpdir/$execname.out" 330*56bb7041Schristos catch "exec $tmpdir/$execname >$tmpdir/$execname.out" exec_output 331*56bb7041Schristos if ![string match "" $exec_output] then { 332*56bb7041Schristos send_log "$exec_output\n" 333*56bb7041Schristos verbose "$exec_output" 334*56bb7041Schristos fail $test 335*56bb7041Schristos return 336*56bb7041Schristos } 337*56bb7041Schristos 338*56bb7041Schristos send_log "diff $tmpdir/$execname.out $srcdir/$subdir/$dat.dat\n" 339*56bb7041Schristos verbose "diff $tmpdir/$execname.out $srcdir/$subdir/$dat.dat" 340*56bb7041Schristos catch "exec diff $tmpdir/$execname.out $srcdir/$subdir/$dat.dat" exec_output 341*56bb7041Schristos set exec_output [prune_warnings $exec_output] 342*56bb7041Schristos 343*56bb7041Schristos if {![string match "" $exec_output]} then { 344*56bb7041Schristos send_log "$exec_output\n" 345*56bb7041Schristos verbose "$exec_output" 346*56bb7041Schristos fail $test 347*56bb7041Schristos return 348*56bb7041Schristos } 349*56bb7041Schristos 350*56bb7041Schristos pass $test 351*56bb7041Schristos} 352*56bb7041Schristos 353*56bb7041Schristos# Disable LTO for these tests. 354*56bb7041Schristosset cc_cmd "$CC" 355*56bb7041Schristosif {[check_lto_available]} { 356*56bb7041Schristos append cc_cmd " -fno-lto" 357*56bb7041Schristos} 358*56bb7041Schristos 359*56bb7041Schristos# Disable all sanitizers. 360*56bb7041Schristosappend cc_cmd " $NOSANITIZE_CFLAGS" 361*56bb7041Schristos 362*56bb7041Schristos# Old version of GCC for MIPS default to enabling -fpic 363*56bb7041Schristos# and get confused if it is used on the command line. 364*56bb7041Schristosif { [istarget mips*-*-*] && ! [at_least_gcc_version 4 3] } then { 365*56bb7041Schristos set picflag "" 366*56bb7041Schristos} else { 367*56bb7041Schristos # Unfortunately, the gcc argument is -fpic and the cc argument is 368*56bb7041Schristos # -KPIC. We have to try both. 369*56bb7041Schristos set picflag "-fpic" 370*56bb7041Schristos send_log "$CC $picflag\n" 371*56bb7041Schristos verbose "$CC $picflag" 372*56bb7041Schristos catch "exec $CC $picflag" exec_output 373*56bb7041Schristos send_log "$exec_output\n" 374*56bb7041Schristos verbose "--" "$exec_output" 375*56bb7041Schristos if { [string match "*illegal option*" $exec_output] 376*56bb7041Schristos || [string match "*option ignored*" $exec_output] 377*56bb7041Schristos || [string match "*unrecognized option*" $exec_output] 378*56bb7041Schristos || [string match "*passed to ld*" $exec_output] } { 379*56bb7041Schristos set picflag "-KPIC" 380*56bb7041Schristos } 381*56bb7041Schristos} 382*56bb7041Schristosverbose "Using $picflag to compile PIC code" 383*56bb7041Schristos 384*56bb7041Schristosif {![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/foo.c $tmpdir/foo.o] 385*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/bar.c $tmpdir/bar.o] 386*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS" $srcdir/$subdir/main.c $tmpdir/main.o] 387*56bb7041Schristos || ![ld_link $cc_cmd $tmpdir/libbar.so "$shared $tmpdir/bar.o"] 388*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/foo1a.c $tmpdir/foo1a.o] 389*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/foo1b.c $tmpdir/foo1b.o] 390*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/bar1a.c $tmpdir/bar1a.o] 391*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/bar1b.c $tmpdir/bar1b.o] 392*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/bar1c.c $tmpdir/bar1c.o] 393*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/main1.c $tmpdir/main1.o]} then { 394*56bb7041Schristos unresolved "ELF weak" 395*56bb7041Schristos} elseif {![ld_link $cc_cmd $tmpdir/libfoo1a.so "$shared $tmpdir/foo1a.o"] 396*56bb7041Schristos || ![ld_link $cc_cmd $tmpdir/libfoo1b.so "$shared $tmpdir/foo1b.o"] 397*56bb7041Schristos || ![ld_link $cc_cmd $tmpdir/libbar1a.so "$shared $tmpdir/bar1a.o $tmpdir/libfoo1a.so"]} then { 398*56bb7041Schristos fail "ELF weak" 399*56bb7041Schristos} else { 400*56bb7041Schristos build_lib "ELF DSO weak func first" libfoo "foo.o bar.o" dso.dsym 401*56bb7041Schristos build_lib "ELF DSO weak func last" libfoo "bar.o foo.o" dso.dsym 402*56bb7041Schristos build_lib "ELF DSO weak func first DSO" libfoo "foo.o libbar.so" dsow.dsym 403*56bb7041Schristos build_lib "ELF DSO weak func last DSO" libfoo "libbar.so foo.o" dsow.dsym 404*56bb7041Schristos build_exec "ELF weak func first" foo "main.o bar.o" "" strong "" strong.sym 405*56bb7041Schristos build_exec "ELF weak func last" foo "bar.o main.o" "" strong "" strong.sym 406*56bb7041Schristos build_exec "ELF weak func first DSO" foo "main.o libbar.so" "-Wl,-rpath,.,--no-as-needed" weak weak.dsym "" 407*56bb7041Schristos build_exec "ELF weak func last DSO" foo "libbar.so main.o" "-Wl,-rpath,.,--no-as-needed" weak weak.dsym "" 408*56bb7041Schristos build_lib "ELF DSO weak data first" libfoo "bar1a.o foo1a.o" dsodata.dsym 409*56bb7041Schristos build_lib "ELF DSO weak data last" libfoo "foo1a.o bar1a.o" dsodata.dsym 410*56bb7041Schristos build_lib "ELF DSO weak data first DSO" libfoo "main1.o libfoo1a.so" dsowdata.dsym 411*56bb7041Schristos build_lib "ELF DSO weak data last DSO" libfoo "libfoo1a.so main1.o" dsowdata.dsym 412*56bb7041Schristos build_lib "ELF DSO weak data first DSO common" libfoo "main1.o libfoo1b.so" dsowdata.dsym 413*56bb7041Schristos build_lib "ELF DSO weak data last DSO common" libfoo "libfoo1b.so main1.o" dsowdata.dsym 414*56bb7041Schristos build_exec "ELF weak data first" foo "main1.o bar1a.o foo1a.o" "" strongdata "" strongdata.sym 415*56bb7041Schristos build_exec "ELF weak data last" foo "foo1a.o main1.o bar1a.o" "" strongdata "" strongdata.sym 416*56bb7041Schristos build_exec "ELF weak data first common" foo "main1.o bar1a.o foo1b.o" "" strongdata "" strongcomm.sym 417*56bb7041Schristos build_exec "ELF weak data last common" foo "foo1b.o main1.o bar1a.o" "" strongdata "" strongcomm.sym 418*56bb7041Schristos build_exec "ELF weak data first DSO" foo "main1.o libbar1a.so libfoo1a.so" "-Wl,-rpath,.,--no-as-needed" weakdata weakdata.dsym "" 419*56bb7041Schristos build_exec "ELF weak data last DSO" foo "libfoo1a.so main1.o libbar1a.so" "-Wl,-rpath,.,--no-as-needed" weakdata weakdata.dsym "" 420*56bb7041Schristos build_exec "ELF weak data first DSO common" foo "main1.o libbar1a.so libfoo1b.so" "-Wl,--no-as-needed,-rpath,.,-rpath-link,." weakdata weakdata.dsym "" 421*56bb7041Schristos build_exec "ELF weak data last DSO common" foo "libfoo1b.so main1.o libbar1a.so" "-Wl,--no-as-needed,-rpath,.,-rpath-link,." weakdata weakdata.dsym "" 422*56bb7041Schristos} 423*56bb7041Schristos 424*56bb7041Schristosif {![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/size_foo.c $tmpdir/size_foo.o] 425*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/size_bar.c $tmpdir/size_bar_s.o] 426*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $picflag -DSIZE_BIG" $srcdir/$subdir/size_bar.c $tmpdir/size_bar.o] 427*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS" $srcdir/$subdir/size_main.c $tmpdir/size_main.o]} then { 428*56bb7041Schristos unresolved "ELF weak (size)" 429*56bb7041Schristos} else { 430*56bb7041Schristos build_lib "ELF DSO small bar (size)" libsize_bar_s "size_bar_s.o" "" 431*56bb7041Schristos build_lib "ELF DSO foo with small bar (size)" libsize_foo "size_foo.o libsize_bar_s.so" "" 432*56bb7041Schristos build_lib "ELF DSO big bar (size)" libsize_bar "size_bar.o" "" 433*56bb7041Schristos build_exec "ELF weak size" size_main "size_main.o libsize_foo.so libsize_bar.so" "-Wl,-rpath=.,-rpath-link=.,--no-as-needed" size "" "" 434*56bb7041Schristos} 435*56bb7041Schristos 436*56bb7041Schristosverbose "size2" 437*56bb7041Schristosrun_dump_test $srcdir/$subdir/size2 438*56bb7041Schristos 439*56bb7041Schristosif {![ld_compile "$cc_cmd $CFLAGS $picflag" $srcdir/$subdir/alias.c $tmpdir/alias.o] 440*56bb7041Schristos || ![ld_link $cc_cmd $tmpdir/alias.so "$shared $tmpdir/alias.o"] 441*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS $NOSANITIZE_CFLAGS" $srcdir/$subdir/aliasmain.c $tmpdir/aliasmain.o] 442*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS" $srcdir/$subdir/weakref1.c $tmpdir/weakref1.o] 443*56bb7041Schristos || ![ld_compile "$cc_cmd $CFLAGS" $srcdir/$subdir/weakref2.c $tmpdir/weakref2.o]} then { 444*56bb7041Schristos unresolved "ELF weak (alias)" 445*56bb7041Schristos} else { 446*56bb7041Schristos build_exec "ELF weak (alias)" alias "aliasmain.o weakref1.o weakref2.o alias.so" "-Wl,-rpath=.,--no-as-needed" alias "" "" 447*56bb7041Schristos} 448