-# Copyright 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
+# Copyright (C) 1993-2021 Free Software Foundation, Inc.
# 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 2 of the License, or
+# 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,
if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o]} then {
- return
-}
-
-if [is_remote host] {
- set tempfile [remote_download host tmpdir/bintest.o]
+ fail "nm (assembling)"
} else {
- set tempfile tmpdir/bintest.o
-}
-# Test nm with no arguments.
+ if [is_remote host] {
+ set tempfile [remote_download host tmpdir/bintest.o]
+ } else {
+ set tempfile tmpdir/bintest.o
+ }
+
+ # Test nm with no arguments.
+
+ # This test does not work correctly on ECOFF targets, because ECOFF
+ # stores most symbols twice, which messes up the nm output.
+ setup_xfail "alpha*-*-osf*"
+ setup_xfail "mips*-*-ultrix*" "mips*-*-ecoff*" "mips*-*-irix4*"
+ setup_xfail "mips*-*-riscos*" "mips*-*-sysv3*"
+
+ # This test does not work correctly on XCOFF targets, because XCOFF
+ # does not enter static symbols in the symbol table.
+ if [is_xcoff_format] {
+ setup_xfail *-*-*
+ }
+
+ set got [binutils_run $NM "$NMFLAGS $tempfile"]
-# This test does not work correctly on ECOFF targets, because ECOFF
-# stores most symbols twice, which messes up the nm output.
-setup_xfail "alpha*-*-osf*" "alpha*-*-netware*"
-setup_xfail "mips*-*-ultrix*" "mips*-*-ecoff*" "mips*-*-irix4*"
-setup_xfail "mips*-*-riscos*" "mips*-*-sysv3*" "mips*-sony-bsd*"
+ if [info exists vars] then { unset vars }
+ while {[regexp "(\[a-zA-Z\]) (\[a-z_\]*_symbol)(.*)" $got all type symbol rest]} {
+ set vars($symbol) $type
+ set got $rest
+ }
-# This test does not work correctly on XCOFF targets, because XCOFF
-# does not enter static symbols in the symbol table.
-setup_xfail "*-*-aix*"
+ if {![info exists vars(text_symbol)] \
+ || $vars(text_symbol) != "T" \
+ || ![info exists vars(data_symbol)] \
+ || $vars(data_symbol) != "D" \
+ || ![info exists vars(common_symbol)] \
+ || $vars(common_symbol) != "C" \
+ || ![info exists vars(external_symbol)] \
+ || $vars(external_symbol) != "U" \
+ || ![info exists vars(static_text_symbol)] \
+ || $vars(static_text_symbol) != "t" \
+ || ![info exists vars(static_data_symbol)] \
+ || $vars(static_data_symbol) != "d"} {
+ fail "nm (no arguments)"
+ } else {
+ pass "nm (no arguments)"
+ }
-set got [binutils_run $NM "$NMFLAGS $tempfile"]
+ # Test nm -g
+
+ set got [binutils_run $NM "$NMFLAGS -g $tempfile"]
+
+ if [info exists vars] then { unset vars }
+ while {[regexp "(\[a-z_\]*_symbol)(.*)" $got all symbol rest]} {
+ set vars($symbol) 1
+ set got $rest
+ }
-if [info exists vars] then { unset vars }
-while {[regexp "(\[a-zA-Z\]) (\[a-z_\]*_symbol)(.*)" $got all type symbol rest]} {
- set vars($symbol) $type
- set got $rest
+ if {![info exists vars(text_symbol)] \
+ || ![info exists vars(data_symbol)] \
+ || ![info exists vars(common_symbol)] \
+ || ![info exists vars(external_symbol)] \
+ || [info exists vars(static_text_symbol)] \
+ || [info exists vars(static_data_symbol)]} {
+ fail "nm -g"
+ } else {
+ pass "nm -g"
+ }
+
+ # Test nm -P
+
+ # This test does not work correctly on ECOFF targets, because ECOFF
+ # stores most symbols twice, which messes up the nm output.
+ setup_xfail "alpha*-*-osf*"
+ setup_xfail "mips*-*-ultrix*" "mips*-*-ecoff*" "mips*-*-irix4*"
+ setup_xfail "mips*-*-riscos*" "mips*-*-sysv3*"
+
+ # This test does not work correctly on XCOFF targets, because XCOFF
+ # does not enter static symbols in the symbol table.
+ if [is_xcoff_format] {
+ setup_xfail *-*-*
+ }
+
+ set got [binutils_run $NM "$NMFLAGS -P $tempfile"]
+
+ set want "common_symbol C \[0\]*4.*data_symbol D \[0-9a-fA-F\]*.*external_symbol U.*static_data_symbol d \[0-9a-fA-F\]*.*static_text_symbol t \[0-9a-fA-F\]*.*text_symbol T \[0-9a-fA-F\]*"
+
+ if [regexp $want $got] then {
+ pass "nm -P"
+ } else {
+ fail "nm -P"
+ }
+
+ # Test nm -t d
+ # Look for leading zeroes and only the digits 0..9 in the actual value.
+ set got [binutils_run $NM "$NMFLAGS -t d $tempfile"]
+ if [regexp "0+\[1-9\]\[0-9\]* T text_symbol3" $got] then {
+ pass "nm -t d"
+ } else {
+ fail "nm -t d"
+ }
+
+ # Test nm --format=posix
+ # ref: PR 24507 - no leading zeros.
+ set got [binutils_run $NM "$NMFLAGS --format=posix $tempfile"]
+ if [regexp "text_symbol3 T \[1-9a-f\]\[0-9a-f\]*" $got] then {
+ pass "nm --format posix"
+ } else {
+ fail "nm --format posix"
+ }
}
-if {![info exists vars(text_symbol)] \
- || $vars(text_symbol) != "T" \
- || ![info exists vars(data_symbol)] \
- || $vars(data_symbol) != "D" \
- || ![info exists vars(common_symbol)] \
- || $vars(common_symbol) != "C" \
- || ![info exists vars(external_symbol)] \
- || $vars(external_symbol) != "U" \
- || ![info exists vars(static_text_symbol)] \
- || $vars(static_text_symbol) != "t" \
- || ![info exists vars(static_data_symbol)] \
- || $vars(static_data_symbol) != "d"} {
- fail "nm (no arguments)"
+# Test nm --size-sort
+
+# The target exceptions here are intended for targets that have ELF as
+# an intermediate format or otherwise require the ELF-variant syntax
+# for proper size annotation. It would be nice if is_elf_format found
+# all the ELF variants, but adding the patterns here to that proc then
+# introduces a whole slew of new regressions in the GAS and LD testsuites.
+if { [is_elf_format]
+ || [istarget *-*-beos]
+ || [istarget *-*-dragonfly*]
+ || [istarget *-*-*elf]
+ || [istarget *-*-freebsd*]
+ || [istarget *-*-lynxos*]
+ || [istarget *-*-moss*]
+ || [istarget "mmix-knuth-mmixware"]
+ || [istarget *-*-nto*]
+ || [istarget *-*-rdos*]
+ || [istarget *-*-tpf*]
+ || [istarget *-*-uclinux*]
+ || [istarget ia64-*-*vms*]
+ || [istarget *-*-vxworks*]
+ || [istarget wasm32-*-*]
+ || [istarget bpf-*-*]} {
+ set nm_1_src "nm-elf-1.s"
} else {
- pass "nm (no arguments)"
+ set nm_1_src "nm-1.s"
}
-# Test nm -g
+if {![binutils_assemble $srcdir/$subdir/$nm_1_src tmpdir/nm-1.o]} then {
+ fail "nm --size-sort (assembling)"
+} else {
-set got [binutils_run $NM "$NMFLAGS -g $tempfile"]
+ if [is_remote host] {
+ set tempfile [remote_download host tmpdir/nm-1.o]
+ } else {
+ set tempfile tmpdir/nm-1.o
+ }
-if [info exists vars] then { unset vars }
-while {[regexp "(\[a-z_\]*_symbol)(.*)" $got all symbol rest]} {
- set vars($symbol) 1
- set got $rest
-}
+ # This test does not work correctly on ECOFF targets, because ECOFF
+ # stores most symbols twice, which messes up the nm output.
+ setup_xfail "alpha*-*-osf*"
+ setup_xfail "mips*-*-ultrix*" "mips*-*-ecoff*" "mips*-*-irix4*"
+ setup_xfail "mips*-*-riscos*" "mips*-*-sysv3*"
-if {![info exists vars(text_symbol)] \
- || ![info exists vars(data_symbol)] \
- || ![info exists vars(common_symbol)] \
- || ![info exists vars(external_symbol)] \
- || [info exists vars(static_text_symbol)] \
- || [info exists vars(static_data_symbol)]} {
- fail "nm -g"
-} else {
- pass "nm -g"
+ set got [binutils_run $NM "$NMFLAGS --size-sort $tempfile"]
+
+ set want "0*4 T text_symbol3.*0*8 T text_symbol2.*0*c T text_symbol1"
+
+ if [regexp $want $got] then {
+ pass "nm --size-sort"
+ } else {
+ fail "nm --size-sort"
+ }
}
-# Test nm -P
+if [is_elf_format] {
+ # PR binutils/12753
+ # Test nm -g on a unique global symbol.
+ if {![binutils_assemble $srcdir/$subdir/unique.s tmpdir/unique.o]} then {
+ unsupported "nm -g on unique symbols"
+ } else {
+ if [is_remote host] {
+ set tmpfile [remote_download host tmpdir/unique.o]
+ } else {
+ set tmpfile tmpdir/unique.o
+ }
+
+ set got [binutils_run $NM "$NMFLAGS -g $tmpfile"]
-# This test does not work correctly on ECOFF targets, because ECOFF
-# stores most symbols twice, which messes up the nm output.
-setup_xfail "alpha*-*-osf*" "alpha*-*-netware*"
-setup_xfail "mips*-*-ultrix*" "mips*-*-ecoff*" "mips*-*-irix4*"
-setup_xfail "mips*-*-riscos*" "mips*-*-sysv3*" "mips*-sony-bsd*"
+ if [regexp "u foo" $got] then {
+ pass "nm -g on unique symbols"
+ } else {
+ fail "nm -g on unique symbols"
+ }
-# This test does not work correctly on XCOFF targets, because XCOFF
-# does not enter static symbols in the symbol table.
-setup_xfail "*-*-aix*"
+ if { $verbose < 1 } {
+ remote_file host delete "tmpdir/unique.o"
+ }
+ }
-set got [binutils_run $NM "$NMFLAGS -P $tempfile"]
+ # PR binutils/20751
+ # Test nm --with-symbol-versions
-set want "common_symbol C \[0\]*4.*data_symbol D \[0-9a-fA-F\]*.*external_symbol U.*static_data_symbol d \[0-9a-fA-F\]*.*static_text_symbol t \[0-9a-fA-F\]*.*text_symbol T \[0-9a-fA-F\]*"
+ if {![binutils_assemble $srcdir/$subdir/nm-ver.s tmpdir/nm-ver.o]} then {
+ fail "nm --with-symbol-versions (assembling)"
+ } else {
+ if [is_remote host] {
+ set tmpfile [remote_download host tmpdir/nm-ver.o]
+ } else {
+ set tmpfile tmpdir/nm-ver.o
+ }
+
+ set got [binutils_run $NM "$NMFLAGS --with-symbol-versions --format sysv $tmpfile"]
-if [regexp $want $got] then {
- pass "nm -P"
-} else {
- fail "nm -P"
+ if {! [regexp "foo@VER_1" $got]} then {
+ fail "nm --with-symbol-versions (grep for @VER_1)"
+ } else {
+ if {! [regexp "foo@VER_1" $got]} then {
+ fail "nm --with-symbol-versions (grep for @@VER_2)"
+ } else {
+ pass "nm --with-symbol-versions"
+ }
+ }
+
+ if { $verbose < 1 } {
+ remote_file host delete "tmpdir/nm-ver.o"
+ }
+ }
+
+ # PR binutils/25676
+ # Test nm --line-numbers on DWARF-4 debug info.
+ set testname "nm --line-numbers on DWARF-4 debug info"
+
+ # The RISCV target does not (currently) support .uleb128.
+ setup_xfail "riscv*-*-*"
+ # The SH targets complain that the pseudo-ops used to construct
+ # the DWARF data are misaligned.
+ setup_xfail "sh*-*-*"
+ # The pre-compiled dwarf info in dw4.s is not compatible with the
+ # ALPHA, HPPA, IA64 and MIPS targets.
+ setup_xfail "alpha*-*-*" "hppa*-*-*" "ia64*-*-*" "mips*-*-*"
+ # Assembling the source file triggers an ICE in the FT32 assembler.
+ # FIXME: Fix the ICE...
+ setup_xfail "ft32-*-*"
+ # The AVR, MSP430, NDS32, PRU and XTENSA targets do not assemble the
+ # (64-bit) source file.
+ setup_xfail "avr-*-*" "msp430-*-*" "nds32*-*-*" "pru-*-*" "xtensa-*-*"
+
+ if {![binutils_assemble $srcdir/$subdir/dw4.s tmpdir/dw4.o]} then {
+ fail "$testname (assembly)"
+ } else {
+ # The test source is only intended for 64-bit targets.
+ # FIXME: Create a 32-bit version of this test.
+ if {! [is_elf64 tmpdir/dw4.o]} {
+ unsupported "$testname (needs a 64-bit target)"
+ } else {
+ if [is_remote host] {
+ set tmpfile [remote_download host tmpdir/dw4r.o]
+ } else {
+ set tmpfile tmpdir/dw4.o
+ }
+
+ set got [binutils_run $NM "$NMFLAGS --line-numbers $tmpfile"]
+
+ if {! [regexp "g_my_externd_global.*tests/main.c:3" $got]} then {
+ fail "$testname (grep for externd global file/line)"
+ } else {
+ pass $testname
+ }
+ }
+
+ if { $verbose < 1 } {
+ remote_file host delete $tmpfile
+ }
+ }
+
+ # PR 22967
+ # Test nm --ifunc-chars on a indirect symbols.
+
+ # The following targets are known to not support ifuncs.
+ setup_xfail "alpha*-*-*"
+ setup_xfail "arm*-elf" "arm*-*-nto*" "arm*-*-netbsdelf*"
+ setup_xfail "*-*-hpux*"
+ setup_xfail "mips*-*-*" "tx39*-*-*"
+ setup_xfail "msp430*-*-*"
+ setup_xfail "visium*-*-*"
+ setup_xfail "x86_64-*-cloudabi*"
+
+ set testname "nm --ifunc-chars"
+ if {![binutils_assemble $srcdir/$subdir/ifunc.s tmpdir/ifunc.o]} then {
+ fail "$testname (assembly)"
+ } else {
+ if [is_remote host] {
+ set tmpfile [remote_download host tmpdir/ifunc.o]
+ } else {
+ set tmpfile tmpdir/ifunc.o
+ }
+
+ set got [binutils_run $NM "$NMFLAGS --ifunc-chars=Ff $tmpfile"]
+
+ if [regexp "F global_foo" $got] then {
+ pass "$testname (global ifunc)"
+ } else {
+ fail "$testname (global ifunc)"
+ }
+
+ if [regexp "f local_foo" $got] then {
+ pass "$testname (local ifunc)"
+ } else {
+ fail "$testname (local ifunc)"
+ }
+
+ if { $verbose < 1 } {
+ remote_file host delete "tmpdir/ifunc.o"
+ }
+ }
+
+
}
# There are certainly other tests that could be run.
projects / thirdparty / binutils-gdb.git / blobdiff