mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
* config/default.exp (gcc_ld_flag): New. Make the newly built linker available to gcc. * lib/ld-lib.exp (default_ld_simple_link): Pass $gcc_ld_flag to gcc. * ld-elfvers/vers.exp: Use "ld_simple_link $CC" to build shared libraries. * ld-elfvsb/elfvsb.exp: Likewise. * ld-elfweak/elfweak.exp: Likewise. * ld-shared/shared.exp: Likewise. * ld-elfvers/vers.exp: Use "-Wl,-rpath,." to build shared libraries. * ld-elfvsb/elfvsb.exp: Likewise. * ld-elfvsb/elfvsb.exp: Remove xfail for powerpc-*-linux*. * ld-elfweak/elfweak.exp: Use PIC for shared libraries.
This commit is contained in:
H.J. Lu
parent
ccd066678e
commit
b765d4e375
@ -1,3 +1,24 @@
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2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
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* config/default.exp (gcc_ld_flag): New. Make the newly built
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linker available to gcc.
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* lib/ld-lib.exp (default_ld_simple_link): Pass $gcc_ld_flag
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to gcc.
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* ld-elfvers/vers.exp: Use "ld_simple_link $CC" to build shared
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libraries.
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* ld-elfvsb/elfvsb.exp: Likewise.
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* ld-elfweak/elfweak.exp: Likewise.
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* ld-shared/shared.exp: Likewise.
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* ld-elfvers/vers.exp: Use "-Wl,-rpath,." to build shared
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libraries.
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* ld-elfvsb/elfvsb.exp: Likewise.
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* ld-elfvsb/elfvsb.exp: Remove xfail for powerpc-*-linux*.
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* ld-elfweak/elfweak.exp: Use PIC for shared libraries.
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2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
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* ld-m68hc11/link-hcs12.d: New test.
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@ -60,6 +60,15 @@ if {![file isdirectory tmpdir/gas]} then {
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}
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set gcc_gas_flag "-B[pwd]/tmpdir/gas/"
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# Make a symlink from tmpdir/ld to the linker in the build tree, so
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# that we can use a -B option to gcc to force it to use the newly
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# built linker.
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if {![file isdirectory tmpdir/ld]} then {
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catch "exec mkdir tmpdir/ld" status
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catch "exec ln -s ../../ld-new tmpdir/ld/ld" status
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}
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set gcc_ld_flag "-B[pwd]/tmpdir/ld/"
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# The mips64-*-linux-gnu compiler defaults to the N32 ABI after
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# installed, but to the O32 ABI in the build tree, because of some
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# specs-file hacks. Make sure we use an ABI that is compatible with
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@ -581,7 +581,6 @@ proc build_vers_lib_pic { test source libname other mapfile verexp versymexp sym
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}
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proc test_ldfail { test flag source execname other mapfile whyfail } {
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global ld
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global srcdir
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global subdir
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global exec_output
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@ -617,7 +616,7 @@ proc test_ldfail { test flag source execname other mapfile whyfail } {
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set script_arg "$script $srcdir/$subdir/$mapfile"
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}
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if {![ld_link $ld $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} {
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if {![ld_simple_link $CC $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} {
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pass "$test"
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return
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}
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@ -686,7 +685,6 @@ proc test_strip_vers_lib { test srclib libname verexp versymexp } {
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proc build_exec { test source execname flags solibname verexp versymexp symexp } {
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global ld
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global srcdir
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global subdir
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global exec_output
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@ -715,7 +713,7 @@ proc build_exec { test source execname flags solibname verexp versymexp symexp }
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set solibname_lib $tmpdir/$solibname
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}
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if {![ld_link $ld $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} {
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if {![ld_simple_link $CC $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} {
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fail "$test"
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return
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}
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@ -877,7 +875,7 @@ build_exec "vers16" vers16.c vers16 "" vers16a.so "" vers16.dsym ""
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# Test a weak versioned symbol.
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build_vers_lib_no_pic "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym ""
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build_vers_lib_no_pic "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym
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build_exec "vers19" vers19.c vers19 "-rpath ." vers18.so vers19.ver vers19.dsym ""
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build_exec "vers19" vers19.c vers19 "-Wl,-rpath,." vers18.so vers19.ver vers19.dsym ""
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build_vers_lib_no_pic "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym ""
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exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so
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@ -91,7 +91,7 @@ set support_protected "no"
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if [istarget *-*-linux*] {
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if [ld_compile "$CC -g $CFLAGS -DPROTECTED_CHECK" $srcdir/$subdir/main.c $tmpdir/main.o] {
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if [ld_link $ld $tmpdir/main "$tmpdir/main.o"] {
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if [ld_simple_link $CC $tmpdir/main "$tmpdir/main.o"] {
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catch "exec $tmpdir/main" support_protected
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}
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}
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@ -99,7 +99,7 @@ if [istarget *-*-linux*] {
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# The test procedure.
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proc visibility_test { visibility progname testname main sh1 sh2 dat args } {
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global ld
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global CC
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global srcdir
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global subdir
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global exec_output
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@ -115,7 +115,7 @@ proc visibility_test { visibility progname testname main sh1 sh2 dat args } {
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if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
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set shared "-bM:SRE -bE:$tmpdir/xcoff.exp"
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}
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if {![ld_simple_link $ld $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} {
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if {![ld_simple_link $CC $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} {
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if { [ string match $visibility "hidden_undef" ]
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&& [regexp ".*/sh1.c.*: undefined reference to \`visibility\'" $link_output]
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&& [regexp ".*/sh1.c.*: undefined reference to \`visibility_var\'" $link_output] } {
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@ -138,7 +138,7 @@ proc visibility_test { visibility progname testname main sh1 sh2 dat args } {
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if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
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set rpath /lib:$tmpdir
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}
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if ![ld_link $ld $tmpdir/$progname "-rpath $rpath $tmpdir/$main $tmpdir/$progname.so"] {
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if ![ld_simple_link $CC $tmpdir/$progname "-Wl,-rpath,$rpath $tmpdir/$main $tmpdir/$progname.so"] {
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if { [ string match $visibility "hidden" ]
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&& [regexp ".*/main.c.*: undefined reference to \`visibility\'" $link_output]
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&& [regexp ".*/main.c.*: undefined reference to \`visibility_var\'" $link_output] } {
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@ -247,10 +247,6 @@ proc visibility_run {visibility} {
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} else {
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setup_xfail "*-*-sunos4*"
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}
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if { [ string match $visibility "hidden_weak" ]
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|| [ string match $visibility "protected_weak" ] } {
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setup_xfail "powerpc-*-linux*"
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}
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# Non-pic code uses name binding rules for applications to
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# reference variables by gp-relative relocs, which can't be
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@ -345,10 +341,6 @@ proc visibility_run {visibility} {
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} else {
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setup_xfail "*-*-sunos4*"
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}
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if { [ string match $visibility "hidden_weak" ]
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|| [ string match $visibility "protected_weak" ] } {
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setup_xfail "powerpc-*-linux*"
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}
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if { ![ string match $visibility "hidden_undef" ]
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&& ![ string match $visibility "protected_undef" ] } {
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setup_xfail "ia64-*-linux*"
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@ -270,7 +270,7 @@ proc objdump_dynsymstuff { objdump object expectfile } {
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}
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proc build_lib {test libname objs dynsymexp} {
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global ld
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global CC
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global objdump
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global tmpdir
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global shared
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@ -282,7 +282,7 @@ proc build_lib {test libname objs dynsymexp} {
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set files "$files $tmpdir/$obj"
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}
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if {![ld_link $ld $tmpdir/$libname.so "$shared $files"]} {
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if {![ld_simple_link $CC $tmpdir/$libname.so "$shared $files"]} {
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fail $test
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return
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}
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@ -295,7 +295,7 @@ proc build_lib {test libname objs dynsymexp} {
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}
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proc build_exec { test execname objs flags dat dynsymexp symexp} {
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global ld
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global CC
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global objdump
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global tmpdir
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global shared
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@ -308,7 +308,7 @@ proc build_exec { test execname objs flags dat dynsymexp symexp} {
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set files "$files $tmpdir/$obj"
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}
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if {![ld_link $ld $tmpdir/$execname "$flags $files"]} {
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if {![ld_simple_link $CC $tmpdir/$execname "$flags $files"]} {
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fail "$test"
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return
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}
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@ -392,7 +392,7 @@ if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/main.c $tmpdir/main.o] {
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return
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}
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if {![ld_link $ld $tmpdir/libbar.so "$shared $tmpdir/bar.o"]} {
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if {![ld_simple_link $CC $tmpdir/libbar.so "$shared $tmpdir/bar.o"]} {
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fail "ELF weak"
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return
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}
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@ -407,17 +407,17 @@ if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/foo1b.c $tmpdir/foo1b.o]
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return
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}
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if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1a.c $tmpdir/bar1a.o] {
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if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/bar1a.c $tmpdir/bar1a.o] {
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unresolved "ELF weak"
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return
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}
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if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1b.c $tmpdir/bar1b.o] {
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if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/bar1b.c $tmpdir/bar1b.o] {
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unresolved "ELF weak"
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return
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}
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if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1c.c $tmpdir/bar1c.o] {
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if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/bar1c.c $tmpdir/bar1c.o] {
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unresolved "ELF weak"
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return
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}
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@ -427,17 +427,17 @@ if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/main1.c $tmpdir/main1.o] {
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return
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}
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if {![ld_link $ld $tmpdir/libfoo1a.so "$shared $tmpdir/foo1a.o"]} {
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if {![ld_simple_link $CC $tmpdir/libfoo1a.so "$shared $tmpdir/foo1a.o"]} {
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fail "ELF weak"
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return
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}
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if {![ld_link $ld $tmpdir/libfoo1b.so "$shared $tmpdir/foo1b.o"]} {
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if {![ld_simple_link $CC $tmpdir/libfoo1b.so "$shared $tmpdir/foo1b.o"]} {
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fail "ELF weak"
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return
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}
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if {![ld_link $ld $tmpdir/libbar1a.so "$shared $tmpdir/bar1a.o $tmpdir/libfoo1a.so"]} {
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if {![ld_simple_link $CC $tmpdir/libbar1a.so "$shared $tmpdir/bar1a.o $tmpdir/libfoo1a.so"]} {
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fail "ELF weak"
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return
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}
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@ -448,8 +448,8 @@ build_lib "ELF DSO weak func first DSO" libfoo "foo.o libbar.so" dsow.dsym
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build_lib "ELF DSO weak func last DSO" libfoo "libbar.so foo.o" dsow.dsym
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build_exec "ELF weak func first" foo "main.o bar.o" "" strong "" strong.sym
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build_exec "ELF weak func last" foo "bar.o main.o" "" strong "" strong.sym
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build_exec "ELF weak func first DSO" foo "main.o libbar.so" "-rpath ." weak weak.dsym ""
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build_exec "ELF weak func last DSO" foo "libbar.so main.o" "-rpath ." weak weak.dsym ""
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build_exec "ELF weak func first DSO" foo "main.o libbar.so" "-Wl,-rpath,." weak weak.dsym ""
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build_exec "ELF weak func last DSO" foo "libbar.so main.o" "-Wl,-rpath,." weak weak.dsym ""
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build_lib "ELF DSO weak data first" libfoo "bar1a.o foo1a.o" dsodata.dsym
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build_lib "ELF DSO weak data last" libfoo "foo1a.o bar1a.o" dsodata.dsym
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@ -461,7 +461,7 @@ build_exec "ELF weak data first" foo "main1.o bar1a.o foo1a.o" "" strongdata ""
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build_exec "ELF weak data last" foo "foo1a.o main1.o bar1a.o" "" strongdata "" strongdata.sym
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build_exec "ELF weak data first common" foo "main1.o bar1a.o foo1b.o" "" strongdata "" strongcomm.sym
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build_exec "ELF weak data last common" foo "foo1b.o main1.o bar1a.o" "" strongdata "" strongcomm.sym
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build_exec "ELF weak data first DSO" foo "main1.o libbar1a.so libfoo1a.so" "-rpath ." weakdata weakdata.dsym ""
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build_exec "ELF weak data last DSO" foo "libfoo1a.so main1.o libbar1a.so" "-rpath ." weakdata weakdata.dsym ""
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build_exec "ELF weak data first DSO common" foo "main1.o libbar1a.so libfoo1b.so" "-rpath ." weakdata weakdata.dsym ""
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build_exec "ELF weak data last DSO common" foo "libfoo1b.so main1.o libbar1a.so" "-rpath ." weakdata weakdata.dsym ""
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build_exec "ELF weak data first DSO" foo "main1.o libbar1a.so libfoo1a.so" "-Wl,-rpath,." weakdata weakdata.dsym ""
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build_exec "ELF weak data last DSO" foo "libfoo1a.so main1.o libbar1a.so" "-Wl,-rpath,." weakdata weakdata.dsym ""
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build_exec "ELF weak data first DSO common" foo "main1.o libbar1a.so libfoo1b.so" "-Wl,-rpath,." weakdata weakdata.dsym ""
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build_exec "ELF weak data last DSO common" foo "libfoo1b.so main1.o libbar1a.so" "-Wl,-rpath,." weakdata weakdata.dsym ""
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@ -95,7 +95,7 @@ if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
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# The test procedure.
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proc shared_test { progname testname main sh1 sh2 dat args } {
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global ld
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global CC
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global srcdir
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global subdir
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global exec_output
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@ -110,7 +110,7 @@ proc shared_test { progname testname main sh1 sh2 dat args } {
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if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
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set shared "-bM:SRE -bE:$tmpdir/xcoff.exp"
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}
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if {![ld_simple_link $ld $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} {
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if {![ld_simple_link $CC $tmpdir/$progname.so "$shared $shldflags $tmpdir/$sh1 $tmpdir/$sh2"]} {
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fail "$testname"
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return
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}
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@ -123,7 +123,7 @@ proc shared_test { progname testname main sh1 sh2 dat args } {
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if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } {
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set rpath /lib:$tmpdir
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}
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if ![ld_link $ld $tmpdir/$progname "-rpath $rpath $tmpdir/$main $tmpdir/$progname.so"] {
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if ![ld_simple_link $CC $tmpdir/$progname "-Wl,-rpath,$rpath $tmpdir/$main $tmpdir/$progname.so"] {
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fail "$testname"
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return
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}
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@ -154,6 +154,7 @@ proc default_ld_link { ld target objects } {
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proc default_ld_simple_link { ld target objects } {
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global host_triplet
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global link_output
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global gcc_ld_flag
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if { [which $ld] == 0 } then {
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perror "$ld does not exist"
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@ -166,6 +167,13 @@ proc default_ld_simple_link { ld target objects } {
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set flags ""
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}
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# If we are compiling with gcc, we want to add gcc_ld_flag to
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# flags. Rather than determine this in some complex way, we guess
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# based on the name of the compiler.
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if {[string match "*gcc*" $ld] || [string match "*++*" $ld]} then {
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set flags "$gcc_ld_flag $flags"
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}
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verbose -log "$ld $flags -o $target $objects"
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catch "exec $ld $flags -o $target $objects" link_output
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