# Expect script for various ELF tests.
-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
return
}
+# Return true if target is riscv little endian.
+# xfail the riscv little endain targets for the compressed1d1 test;
+# The riscv big endian targets and others should pass.
+proc riscv_little_endian { } {
+ if { [istarget "riscv32-*-*"]
+ || [istarget "riscv64-*-*"]
+ || [istarget "riscv32le-*-*"]
+ || [istarget "riscv64le-*-*"] } {
+ return 1
+ }
+ return 0
+}
+
set old_ldflags $LDFLAGS
if { [istarget spu*-*-*] } {
set LDFLAGS "$LDFLAGS --local-store 0:0"
# executable down into the low address space to match.
# ??? How can we adjust just the one testcase?
set LDFLAGS "$LDFLAGS -Ttext-segment 0x1000000"
+ set ASFLAGS "$ASFLAGS --defsym NO_SET=1"
}
-if { [istarget "*-*-nacl*"] } {
- # The eh[1-4] cases are written to expect ELFCLASS64 layout on x86-64.
- # But the target default is ELFCLASS32. So the cases explicitly use
- # -melf_x86_64 to select that, but NaCl needs a different emulation name.
- set options_regsub(ld) {-melf_x86_64 -melf_x86_64_nacl}
+if [istarget "tic6x-*-*"] {
+ append ASFLAGS " -mpic -mpid=near"
}
if { [istarget "*-*-solaris*"] } {
if [is_elf64 tmpdir/symbol3w.a] {
set ASFLAGS "$ASFLAGS --defsym ALIGN=3"
set pr23900_1_exp "pr23900-1-64.rd"
+ set pr25490_2_exp "pr25490-2-64.rd"
+ set pr25490_3_exp "pr25490-3-64.rd"
+ set pr25490_4_exp "pr25490-4-64.rd"
+ set pr25490_5_exp "pr25490-5-64.rd"
+ set pr25490_6_exp "pr25490-6-64.rd"
} else {
set ASFLAGS "$ASFLAGS --defsym ALIGN=2"
set pr23900_1_exp "pr23900-1-32.rd"
+ if { [istarget avr-*-*]
+ || [istarget h8300-*-*]
+ || [istarget ip2k-*-*]
+ || [istarget m68hc11-*]
+ || [istarget "xc16x-*"]
+ || [istarget "z80-*-*"] } {
+ set pr25490_2_exp "pr25490-2-16.rd"
+ set pr25490_3_exp "pr25490-3-16.rd"
+ set pr25490_4_exp "pr25490-4-16.rd"
+ set pr25490_5_exp "pr25490-5-16.rd"
+ set pr25490_6_exp "pr25490-6-16.rd"
+ } else {
+ set pr25490_2_exp "pr25490-2-32.rd"
+ set pr25490_3_exp "pr25490-3-32.rd"
+ set pr25490_4_exp "pr25490-4-32.rd"
+ set pr25490_5_exp "pr25490-5-32.rd"
+ set pr25490_6_exp "pr25490-6-32.rd"
+ }
}
{"PR ld/21703 -r"
"-r --allow-multiple-definition tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "" \
{pr21703-3.s pr21703-4.s} {{readelf {-s} pr21703-r.sd}} "pr21703.o" }
-} "d30v-*-*" "dlx-*-*" "pj-*-*" "xgate-*-*"
+} \[is_generic\]
if [is_underscore_target] {
set ASFLAGS "$ASFLAGS --defsym UNDERSCORE=1"
}
-global ASFLAGS
set saved_ASFLAGS "$ASFLAGS"
if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
set ASFLAGS "$ASFLAGS -mx86-used-note=no"
}
+# Build libraries required for SHF_GNU_RETAIN tests.
+if { [check_gc_sections_available] && [supports_gnu_osabi] } {
+ run_ld_link_tests [list \
+ [list "Build libretain5.a" "" "" "" \
+ {retain5lib.s} {} "libretain5.a"] \
+ [list "Build libretain6.a" "" "" "" \
+ {retain6lib.s} {} "libretain6.a"] \
+ ]
+}
+
set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
foreach t $test_list {
# We need to strip the ".d", but can leave the dirname.
set ASFLAGS "$saved_ASFLAGS"
-# Targets using the generic linker backend don't support generating
-# an import library.
-set xfail_implib ""
-if [is_generic_elf] {
- set xfail_implib "*-*-*"
-}
-
# Check that the --out-implib option work correctly.
+# Targets that don't use elf.em won't support this.
run_ld_link_tests [list \
[list "Generate empty import library" \
"--out-implib=tmpdir/implib.lib" "" \
{implib.s} \
{{readelf {-s tmpdir/implib.lib} implib.rd}} \
"implib" ] \
-] $xfail_implib
+] \[uses_genelf\]
#v850 gas complains about .tbss.var section attributes.
if { [check_gc_sections_available] && ![istarget "v850-*-*"] } {
]
}
+if [check_gc_sections_available] {
+ run_ld_link_tests [list \
+ [list "__patchable_function_entries section 2" \
+ "--gc-sections -e _start" \
+ "" \
+ "" \
+ {pr25490-2.s} \
+ [list [list "readelf" {-SW} $pr25490_2_exp]] \
+ "pr25490-2.exe"] \
+ [list "__patchable_function_entries section 3" \
+ "--gc-sections -e _start" \
+ "" \
+ "" \
+ {pr25490-3.s} \
+ [list [list "readelf" {-SW} $pr25490_3_exp]] \
+ "pr25490-3.exe"] \
+ [list "__patchable_function_entries section 4" \
+ "--gc-sections -e _start" \
+ "" \
+ "" \
+ {pr25490-4.s} \
+ [list [list "readelf" {-SW} $pr25490_4_exp]] \
+ "pr25490-4.exe"] \
+ [list "__patchable_function_entries section 5" \
+ "--gc-sections -e _start" \
+ "" \
+ "" \
+ {pr25490-5.s} \
+ [list [list "readelf" {-SW} $pr25490_5_exp]] \
+ "pr25490-5.exe"] \
+ [list "__patchable_function_entries section 6" \
+ "--gc-sections -e _start" \
+ "" \
+ "" \
+ {pr25490-6.s} \
+ [list [list "readelf" {-SW} $pr25490_6_exp]] \
+ "pr25490-6.exe"] \
+ ]
+}
+
set LDFLAGS $old_ldflags
set ASFLAGS $old_asflags
# Check to see if the C compiler works
-if { [which $CC] == 0 } {
+if { ![check_compiler_available] } {
return
}
|| [istarget *-*-gnu*] } {
run_ld_link_exec_tests $array_tests_pie $xfails
+ if { $STATIC_PIE_LDFLAGS != "" } then {
+ run_ld_link_exec_tests [list \
+ [list \
+ "Static PIE preinit array" \
+ "$STATIC_PIE_LDFLAGS" \
+ "" \
+ {preinit.c} \
+ "preinit-static-pie" \
+ "preinit.out" \
+ "-fPIE" \
+ ] \
+ [list \
+ "Static PIE init array" \
+ "$STATIC_PIE_LDFLAGS" \
+ "" \
+ {init.c} \
+ "init-static-pie" \
+ "init.out" \
+ "-fPIE" \
+ ] \
+ [list \
+ "Static PIE fini array" \
+ "$STATIC_PIE_LDFLAGS" \
+ "" \
+ {fini.c} \
+ "fini-static-pie" \
+ "fini.out" \
+ "-fPIE" \
+ ] \
+ [list \
+ "Static PIE init array mixed" \
+ "$STATIC_PIE_LDFLAGS" \
+ "" \
+ {init-mixed.c} \
+ "init-mixed-static-pie" \
+ "init-mixed.out" \
+ "-I. -fPIE" \
+ ] \
+ [list \
+ "Static PIE PR ld/14525" \
+ "$STATIC_PIE_LDFLAGS" \
+ "" \
+ {pr14525.c} \
+ "pr14525-static-pie" \
+ "pr14525.out" \
+ "-fPIE" \
+ ] \
+ ]
+ }
+
run_ld_link_exec_tests [list \
[list \
"Run mbind2a" \
]
}
-# <http://www.gnu.org/software/hurd/open_issues/binutils.html#static>
-# Be cautious to not XFAIL for *-*-linux-gnu*, *-*-kfreebsd-gnu*, etc.
-switch -regexp $target_triplet {
- ^\[^-\]*-\[^-\]*-gnu.*$ {
- set xfails "*-*-*"
- }
-}
run_ld_link_exec_tests $array_tests_static $xfails
+run_cc_link_tests [list \
+ [list \
+ "Build pr26391-1" \
+ "-Wl,-z,unique-symbol" \
+ "-fno-function-sections" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ {{nm "" pr26391.nd}} \
+ "pr26391-1" \
+ ] \
+ [list \
+ "Build pr26391-2" \
+ "-Wl,-z,unique-symbol" \
+ "-ffunction-sections" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ {{nm "" pr26391.nd}} \
+ "pr26391-2" \
+ ] \
+ [list \
+ "Build pr26391-3" \
+ "-Wl,-z,unique-symbol,--emit-relocs" \
+ "-fno-function-sections" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ {{nm "" pr26391.nd}} \
+ "pr26391-3" \
+ ] \
+ [list \
+ "Build pr26391-4" \
+ "-Wl,-z,unique-symbol,--emit-relocs" \
+ "-ffunction-sections" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ {{nm "" pr26391.nd}} \
+ "pr26391-4" \
+ ] \
+]
+
+run_ld_link_tests [list \
+ [list \
+ "Build pr26391-5.o" \
+ "-z unique-symbol -r" \
+ "" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ [list \
+ [list "nm" "$dep_plug_opt" "pr26391.nd"] \
+ [list "nm" "$dep_plug_opt" "pr26391.fd"] \
+ ] \
+ "pr26391-5.o" \
+ "-fno-function-sections" \
+ ] \
+ [list \
+ "Build pr26391-6.o" \
+ "-z unique-symbol -r" \
+ "" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ {{nm "" pr26391.nd}} \
+ "pr26391-6.o" \
+ "-ffunction-sections" \
+ ] \
+]
+
+run_ld_link_exec_tests [list \
+ [list \
+ "Run pr26391-1" \
+ "-Wl,-z,unique-symbol" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ "pr26391-1" \
+ "pr26391.out" \
+ "-fno-function-sections" \
+ ] \
+ [list \
+ "Run pr26391-2" \
+ "-Wl,-z,unique-symbol" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ "pr26391-2" \
+ "pr26391.out" \
+ "-ffunction-sections" \
+ ] \
+ [list \
+ "Run pr26391-3" \
+ "-Wl,-z,unique-symbol,--emit-relocs" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ "pr26391-3" \
+ "pr26391.out" \
+ "-fno-function-sections" \
+ ] \
+ [list \
+ "Run pr26391-4" \
+ "-Wl,-z,unique-symbol,--emit-relocs" \
+ "" \
+ {pr26391a.c pr26391b.c pr26391c.c pr26391d.c} \
+ "pr26391-4" \
+ "pr26391.out" \
+ "-ffunction-sections" \
+ ] \
+ [list \
+ "Run pr26391-5" \
+ "-Wl,-z,unique-symbol" \
+ "" \
+ {dummy.c} \
+ "pr26391-5" \
+ "pr26391.out" \
+ "" \
+ "c" \
+ "" \
+ "tmpdir/pr26391-5.o" \
+ ] \
+ [list \
+ "Run pr26391-6" \
+ "-Wl,-z,unique-symbol" \
+ "" \
+ {dummy.c} \
+ "pr26391-6" \
+ "pr26391.out" \
+ "" \
+ "c" \
+ "" \
+ "tmpdir/pr26391-6.o" \
+ ] \
+]
+
catch "exec rm -f tmpdir/preinit tmpdir/init tmpdir/fini tmpdir/init-mixed" status
projects / thirdparty / binutils-gdb.git / blobdiff