X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2Ftestsuite%2Fld-elf%2Flinux-x86.exp;h=7a311ae431f1febd346eb69ef6bf1c046bd33181;hb=22aa1d51198689f5f3f01a874b405bf4449cbfb0;hp=b1cad615eb59b2625ab5c48ec705209a8d86defc;hpb=827041555ac443bd57340060f3e034fd7b199dd8;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/testsuite/ld-elf/linux-x86.exp b/ld/testsuite/ld-elf/linux-x86.exp
index b1cad615eb..7a311ae431 100644
--- a/ld/testsuite/ld-elf/linux-x86.exp
+++ b/ld/testsuite/ld-elf/linux-x86.exp
@@ -1,5 +1,5 @@
 # Expect script for simple native Linux/x86 tests.
-#   Copyright (C) 2018-2019 Free Software Foundation, Inc.
+#   Copyright (C) 2018-2020 Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
 #
@@ -19,19 +19,35 @@
 # MA 02110-1301, USA.
 #
 
-# Test very simple native Linux/x86 programs with linux-x86.S.
-if { ![isnative] || [which $CC] == 0 \
-     || (![istarget "i?86-*-linux*"] \
-         && ![istarget "x86_64-*-linux*"] \
-         && ![istarget "amd64-*-linux*"]) } {
+# Linux/x86 tests.
+if { ![istarget "i?86-*-linux*"] \
+       && ![istarget "x86_64-*-linux*"] \
+       && ![istarget "amd64-*-linux*"] } {
     return
 }
 
-# Add $PLT_CFLAGS if PLT is expected.
-global PLT_CFLAGS
-# Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
-global NOPIE_CFLAGS NOPIE_LDFLAGS
+run_ld_link_tests [list \
+    [list \
+	"Build pr24920.so" \
+	"-shared" \
+	"" \
+	"" \
+	{dummy.s} \
+	{} \
+	"pr24920.so" \
+    ] \
+    [list \
+	"Build pr24920" \
+	"-static " \
+	"-Bdynamic tmpdir/pr24920.so" \
+	"" \
+	{start.s} \
+	{{ld pr24920.err}} \
+	"pr24920" \
+    ] \
+]
 
+# Test very simple native Linux/x86 programs with linux-x86.S.
 run_ld_link_exec_tests [list \
     [list \
 	"Run PR ld/23428 test" \
@@ -40,7 +56,7 @@ run_ld_link_exec_tests [list \
 	{ linux-x86.S pr23428.c dummy.s } \
 	"pr23428" \
 	"pass.out" \
-	"$NOPIE_CFLAGS -fno-asynchronous-unwind-tables" \
+	"$NOPIE_CFLAGS $NOSANTIZE_CFLAGS -fno-asynchronous-unwind-tables" \
 	"asm" \
     ] \
 ]
@@ -90,3 +106,178 @@ elfedit_test "--disable-x86-feature shstk" x86-feature-1 x86-feature-1c
 elfedit_test "--disable-x86-feature ibt" x86-feature-1 x86-feature-1d
 elfedit_test "--enable-x86-feature ibt --enable-x86-feature shstk" \
 		x86-feature-1 x86-feature-1e
+
+proc check_pr25749a {testname srcfilea srcfileb cflags ldflags lderror} {
+    global objcopy
+    global srcdir
+    global subdir
+
+    if { [istarget "i?86-*-linux*"] } {
+	set output_arch "i386:i386"
+	set output_target "elf32-i386"
+    } else {
+	set output_arch "i386:x86-64"
+	if {[istarget "x86_64-*-linux*-gnux32"]} {
+	    set output_target "elf32-x86-64"
+	} else {
+	    set output_target "elf64-x86-64"
+	}
+    }
+
+    exec cp $srcdir/$subdir/$srcfilea $srcfilea
+    exec chmod +w $srcfilea
+    set pr25749_bin "$objcopy -B $output_arch -I binary -O $output_target $srcfilea tmpdir/pr25749-bin.o"
+    send_log "$pr25749_bin\n"
+    set got [remote_exec host "$pr25749_bin"]
+    if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+	send_log "$got\n"
+	fail "Convert $srcfilea to $output_target"
+	return
+    }
+
+    if {"$lderror" == ""} {
+	run_cc_link_tests [list \
+	    [list \
+		"Build $testname ($ldflags $cflags)" \
+		"$ldflags tmpdir/pr25749-bin.o" \
+		"$cflags -I../bfd" \
+		[list $srcfilea $srcfileb]\
+		{{readelf {-Wr} pr25749.rd}}  \
+		"${testname}a" \
+	    ] \
+	]
+	run_ld_link_exec_tests [list \
+	    [list \
+		"Run ${testname}a ($ldflags $cflags)" \
+		"$ldflags tmpdir/pr25749-bin.o" \
+		"" \
+		[list $srcfilea $srcfileb]\
+		"${testname}a" \
+		"pass.out" \
+		"$cflags -I../bfd" \
+	    ] \
+	]
+    } else {
+	run_cc_link_tests [list \
+	    [list \
+		"Build $testname ($ldflags $cflags)" \
+		"$ldflags tmpdir/pr25749-bin.o" \
+		"$cflags -I../bfd" \
+		[list $srcfilea $srcfileb]\
+		[list [list error_output $lderror]] \
+		"$testname" \
+	    ] \
+	]
+    }
+}
+
+check_pr25749a "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" ""
+check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+if { [istarget "i?86-*-linux*"] || ![at_least_gcc_version 5 1] } {
+    check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" ""
+} else {
+    check_pr25749a "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" "pr25749-1b.err"
+}
+check_pr25749a "pr25749-1c" "pr25749-1.c" "pr25749-1c.c" "-fPIC" "-shared" "pr25749-1b.err"
+check_pr25749a "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "-fPIE" "-pie" ""
+check_pr25749a "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "-fPIE" "-pie" ""
+check_pr25749a "pr25754-1a" "pr25754-1a.c" "pr25754-1b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25754-1b" "pr25754-1a.c" "pr25754-1b.s" "-fPIE" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25754-1c" "pr25754-1a.c" "pr25754-1b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
+check_pr25749a "pr25754-1d" "pr25754-1a.c" "pr25754-1b.s" "-fPIC" "-pie" ""
+if { [istarget "i?86-*-linux*"] || [istarget "x86_64-*-linux*-gnux32"]} {
+    check_pr25749a "pr25754-2a" "pr25754-2a.c" "pr25754-2b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-2b" "pr25754-2a.c" "pr25754-2b.s" "-fPIC" "-pie" ""
+} else {
+    check_pr25749a "pr25754-3a" "pr25754-3a.c" "pr25754-3b.s" "-fPIC" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-3b" "pr25754-3a.c" "pr25754-3b.s" "-fPIC" "-pie" ""
+}
+if { [istarget "i?86-*-linux*"] } {
+    check_pr25749a "pr25754-4a" "pr25754-4a.c" "pr25754-4b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-4b" "pr25754-4a.c" "pr25754-4b.s" "-fpie" "-pie" ""
+    check_pr25749a "pr25754-5a" "pr25754-5a.c" "pr25754-5b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-5b" "pr25754-5a.c" "pr25754-5b.s" "-fpie" "-pie" ""
+} else {
+    check_pr25749a "pr25754-4a" "pr25754-4a.c" "pr25754-4c.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-4b" "pr25754-4a.c" "pr25754-4c.s" "-fpie" "-pie" ""
+    check_pr25749a "pr25754-5a" "pr25754-5a.c" "pr25754-5c.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+    check_pr25749a "pr25754-5b" "pr25754-5a.c" "pr25754-5c.s" "-fpie" "-pie" ""
+    if { ![istarget "x86_64-*-linux*-gnux32"]} {
+	check_pr25749a "pr25754-6a" "pr25754-6a.c" "pr25754-6b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+	check_pr25749a "pr25754-6b" "pr25754-6a.c" "pr25754-6b.s" "-fpie" "-pie" ""
+    }
+}
+
+proc check_pr25749b {testname srcfilea srcfileb cflags ldflags dsoldflags args} {
+    global objcopy
+    global srcdir
+    global subdir
+
+    if { [istarget "i?86-*-linux*"] } {
+	set output_arch "i386:i386"
+	set output_target "elf32-i386"
+    } else {
+	set output_arch "i386:x86-64"
+	if {[istarget "x86_64-*-linux*-gnux32"]} {
+	    set output_target "elf32-x86-64"
+	} else {
+	    set output_target "elf64-x86-64"
+	}
+    }
+
+    exec cp $srcdir/$subdir/$srcfilea $srcfilea
+    exec chmod +w $srcfilea
+    set pr25749_bin "$objcopy -B $output_arch -I binary -O $output_target $srcfilea tmpdir/pr25749-bin.o"
+    send_log "$pr25749_bin\n"
+    set got [remote_exec host "$pr25749_bin"]
+    if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+	send_log "$got\n"
+	fail "Convert $srcfilea to $output_target"
+	return
+    }
+
+    run_cc_link_tests [list \
+	[list \
+	    "Build lib${testname}.so ($dsoldflags)" \
+	    "-shared $dsoldflags tmpdir/pr25749-bin.o" \
+	    "-fPIC -I../bfd" \
+	    [list $srcfileb] \
+	    {{readelf {-Wr} pr25749.rd}}  \
+	    "lib${testname}.so" \
+	] \
+    ]
+
+    set pass "pass.out"
+    if { [llength $args] > 0 } {
+	set pass [lindex $args 0]
+    }
+
+    run_ld_link_exec_tests [list \
+	[list \
+	    "Run ${testname}b ($ldflags $cflags)" \
+	    "$ldflags -Wl,--no-as-needed tmpdir/lib${testname}.so" \
+	    "" \
+	    [list $srcfilea]\
+	    "${testname}b" \
+	    "$pass" \
+	    "$cflags -I../bfd" \
+	] \
+    ]
+}
+
+check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" ""
+check_pr25749b "pr25749-1a" "pr25749-1.c" "pr25749-1a.c" "-fPIE" "-pie" "-Wl,-Bsymbolic"
+check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" "" "passall.out"
+check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" "" "passall.out"
+check_pr25749b "pr25749-1b" "pr25749-1.c" "pr25749-1b.c" "-fPIE" "-pie" "-Wl,-Bsymbolic"
+check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" "-Wl,-defsym=_begin=0"
+check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "-fPIE" "-pie" "-Wl,-defsym=_begin=0"
+check_pr25749b "pr25749-1d" "pr25749-1.c" "pr25749-1d.c" "-fPIE" "-pie" "-Wl,-Bsymbolic -Wl,-defsym=_begin=0"
+check_pr25749b "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" "" "passall.out"
+check_pr25749b "pr25749-2a" "pr25749-2.c" "pr25749-2a.s" "-fPIE" "-pie" "" "passall.out"
+check_pr25749b "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" ""
+check_pr25749b "pr25749-2b" "pr25749-2.c" "pr25749-2b.s" "-fPIE" "-pie" ""