| # Copyright (C) 2012-2016 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 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
| |
| # |
| # These tests should be valid on all targets. |
| # |
| |
| # I think currently all targets fail this one when listings are enabled. |
| gas_test "p2425.s" "" "" "pcrel values in assignment" |
| |
| # p1480.s uses a ".space" directive which for most assemblers means |
| # "allocate some space". On the PA it means "switch into this space". |
| # |
| # Therefore this test (as it is currently written) is completely bogus |
| # for any PA target. Do not bother trying to run it and just claim |
| # it fails. |
| # |
| # The C54x uses ".space" to allocate bits, and requires absolute expressions; |
| # The ".space" directive is taken care of in the C54x-specific tests, so fail |
| # here |
| # |
| # The test also doesn't work on mep targets, since they use RELC, and it |
| # will avoid simplifying the expression since it conservatively assumes |
| # ugly expressions can be saved until link-time. |
| if { [istarget hppa*-*-*] || [istarget *c54x*-*-*] || [istarget mep*-*-*]} then { |
| setup_xfail *-*-* |
| fail "simplifiable double subtraction" |
| } else { |
| gas_test "p1480.s" "" "-a>" "simplifiable double subtraction" |
| } |
| |
| # No floating point support in assembly code for CRIS and Z80. |
| if { ![istarget cris-*-*] && ![istarget crisv32-*-*] |
| && ![istarget z80-*-*] } then { |
| gas_test "float.s" "" "" "simple FP constants" |
| } |
| |
| # This test is meaningless for the PA; the difference of two undefined |
| # symbols is something that is (and must be) supported on the PA. |
| # The same is true for ALPHA-VMS. |
| # |
| # The AVR, MICROBLAZE, MN10300, RL78 and RX ports all support link time |
| # relaxation, which in turn allows for link time resolution of the |
| # differences of two previously undefined symbols. Hence this test will |
| # not pass for these targets. |
| if { ![istarget alpha*-*-*vms*] |
| && ![istarget am3*-*-*] |
| && ![istarget avr-*-*] |
| && ![istarget hppa*-*-*] |
| && ![istarget microblaze-*-*] |
| && ![istarget mn10300-*-*] |
| && ![istarget msp430*-*-*] |
| && ![istarget rl78-*-*] |
| && ![istarget rx-*-*] } then { |
| gas_test_error "diff1.s" "" "difference of two undefined symbols" |
| } |
| |
| gas_test_error "equiv1.s" "" ".equiv for symbol already set to another one" |
| gas_test_error "equiv2.s" "" ".equiv for symbol already set to an expression" |
| |
| # .equ works differently on some targets. |
| case $target_triplet in { |
| { hppa*-*-* } { } |
| { *c54x*-*-* } { } |
| default { |
| gas_test "equ-ok.s" "" "" ".equ for symbol already set" |
| gas_test_error "equ-bad.s" "" ".equ for symbol already set through .eqv" |
| } |
| } |
| |
| gas_test "eqv-ok.s" "" "" ".eqv support" |
| gas_test_error "eqv-bad.s" "" ".eqv for symbol already set" |
| |
| if { ![istarget "bfin-*-*"] } then { |
| gas_test "assign-ok.s" "" "" "== assignment support" |
| } |
| gas_test_error "assign-bad.s" "" "== assignment for symbol already set" |
| |
| # .equ works differently on some targets. |
| # linkrelax-ing prevents most forward references from working. |
| case $target_triplet in { |
| { *c54x*-*-* } { } |
| { cr16*-*-* } { } |
| { crx*-*-* } { } |
| { h8300*-*-* } { } |
| { hppa*-*-* } { } |
| { mep-*-* } { } |
| { microblaze-*-* } { } |
| { mn10\[23\]00*-*-* } { } |
| default { |
| # Some targets don't manage to resolve BFD_RELOC_8 for constants. |
| setup_xfail "alpha*-*-*" "*c30*-*-*" "*c4x*-*-*" \ |
| "d\[13\]0v*-*-*" "i860-*-*" \ |
| "nds32*-*-*" "pdp11-*-*" "xtensa*-*-*" |
| run_dump_test forward |
| } |
| } |
| |
| # aout relocs are often weird, so is mep. don't bother testing |
| # som doesn't use a .text section |
| # mmix doesn't like .L1: |
| # ti addresses aren't octets. |
| if { ![is_aout_format] } { |
| case $target_triplet in { |
| { hppa*64*-*-* } { |
| run_dump_test fwdexp |
| } |
| { alpha-*-*linux*ecoff } { } |
| { alpha-*-osf* } { } |
| { hppa*-*-hpux* } { } |
| { mep-*-* } { } |
| { mmix-*-* } { } |
| { nds32*-*-* } { } |
| { tic30*-*-* } { } |
| { tic4x*-*-* } { } |
| { tic54x*-*-* } { } |
| default { |
| run_dump_test fwdexp |
| } |
| } |
| } |
| |
| # .set works differently on some targets. |
| # most of the tests won't work on targets that set linkrelax. |
| # 4 octet bytes confuse address matching on ti targets. |
| # pdp11 gets unexpected reloc types. |
| case $target_triplet in { |
| { alpha*-*-* } { } |
| { cr16*-*-* } { } |
| { crx*-*-* } { } |
| { h8300-*-* } { } |
| { mips*-*-* } { } |
| { mn10200-*-* } { } |
| { mn10300-*-* } { } |
| { msp430*-*-* } { } |
| { nds32*-*-* } { } |
| { pdp11-*-* } { } |
| { tic30*-*-* } { } |
| { tic4x*-*-* } { } |
| { tic54x*-*-* } { } |
| { xtensa*-*-* } { } |
| { z80-*-* } { } |
| default { |
| run_dump_test redef |
| setup_xfail "arm-epoc-pe*" |
| # These targets fail redef2 because they disallow redefined |
| # symbols on relocs. |
| setup_xfail "m68hc1*-*-*" "m6811-*-*" "m6812-*-*" "rl78-*-*" |
| setup_xfail "rx-*-*" "vax*-*-*" "xgate*-*-*" "z8k-*-*" |
| run_dump_test redef2 |
| setup_xfail "m68hc1*-*-*" "m6811-*-*" "m6812-*-*" "rl78-*-*" |
| setup_xfail "rx-*-*" "vax*-*-*" "xgate*-*-*" "z8k-*-*" |
| # rs6000-aix disallows redefinition via .comm. |
| setup_xfail "*-*-aix*" |
| # SOM uses a different syntax for .comm |
| setup_xfail "hppa*-*-hpux*" |
| # These targets fail redef3 because section contents for the |
| # word referencing the .comm sym is not zero and/or its reloc |
| # has a non-zero addend. Relaxing the test would hide real |
| # failures. |
| setup_xfail "bfin-*-*" "i\[3-7\]86-*-*coff" \ |
| "i\[3-7\]86-*-*pe" "i\[3-7\]86-*-go32*" \ |
| "i\[3-7\]86-*-cygwin*" "i\[3-7\]86-*-mingw*" \ |
| "x86_64-*-cygwin*" "x86_64-*-mingw*" |
| run_dump_test redef3 |
| gas_test_error "redef4.s" "" ".set for symbol already used as label" |
| gas_test_error "redef5.s" "" ".set for symbol already defined through .comm" |
| } |
| } |
| |
| proc do_comment {} { |
| set testname "comment.s: comments in listings" |
| set x1 0 |
| set x2 0 |
| set x3 0 |
| set white {[ \t]*} |
| gas_start "comment.s" "-al" |
| while 1 { |
| # Apparently CRLF is received when using ptys for subprocesses; hence the |
| # \r\n for line 3. |
| expect { |
| -re "^ +1\[ \t\]+# This\[^\n\]*\n" { set x1 1 } |
| -re "^ +2\[ \t\]+# correctly\[^\n\]*\n" { set x2 1 } |
| -re "^ +3\[ \t\]+/. C comments too. ./\r?\r?\n" { set x3 1 } |
| -re "\[^\n\]*\n" { } |
| timeout { perror "timeout\n"; break } |
| eof { break } |
| } |
| } |
| gas_finish |
| if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname } |
| } |
| |
| # m32c pads out sections, even empty ones. |
| case $target_triplet in { |
| { m32c-*-* } { } |
| default { |
| do_comment |
| } |
| } |
| |
| # This test checks the output of the -ag switch. It must detect at least |
| # the name of the input file, output file, and options passed. |
| proc general_info_section {} { |
| set testname "general info section in listings" |
| set x1 0 |
| set x2 0 |
| set x3 0 |
| set white {[ \t]*} |
| gas_start "comment.s" "-agn" |
| while 1 { |
| expect { |
| -re "^ \[^\n\]*\t: .*\-agn\[^\n\]*\n" { set x1 1 } |
| -re "^ \[^\n\]*\t: \[^\n\]*comment\.s\[^\n\]*\n" { set x2 1 } |
| -re "^ \[^\n\]*\t: a\.out\[^\n\]*\n" { set x3 1 } |
| -re "\[^\n\]*\n" { } |
| timeout { perror "timeout\n"; break } |
| eof { break } |
| } |
| } |
| gas_finish |
| if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname } |
| } |
| |
| general_info_section |
| |
| # |
| # Test x930509a -- correct assembly of differences involving forward |
| # references. |
| # |
| |
| proc do_930509a {} { |
| set testname "difference between forward references" |
| set x 0 |
| gas_start "x930509.s" "-al" |
| while 1 { |
| # We need to accomodate both byte orders here. |
| # If ".long" means an 8-byte value on some target someday, this test will have |
| # to be fixed. |
| expect { |
| -re "^ +1 .... 00 ?00 ?00 ?00" { fail $testname; set x 1 } |
| -re "^ +1 .... 04 ?00 ?00 ?00" { pass $testname; set x 1 } |
| -re "^ +1 .... 00 ?00 ?00 ?04" { pass $testname; set x 1 } |
| -re "\[^\n\]*\n" { } |
| timeout { perror "timeout\n"; break } |
| eof { break } |
| } |
| } |
| gas_finish |
| if !$x then { fail $testname } |
| } |
| |
| # This test is meaningless for the PA and CR16/CRX: the difference of two |
| # symbols cannot be resolved by the assembler. |
| # C54x assembler (for compatibility) does not allow differences between |
| # forward references. |
| # C30 counts a four byte offset as a difference of one. |
| if { ![istarget *c30*-*-*] |
| && ![istarget *c4x*-*-*] |
| && ![istarget *c54x*-*-*] |
| && ![istarget cr16*-*-*] |
| && ![istarget crx*-*-*] |
| && ![istarget h8300*-*-*] |
| && ![istarget hppa*-*-*] } then { |
| # The vax fails because VMS can apparently actually handle this |
| # case in relocs, so gas doesn't handle it itself. |
| # msp430 and mn10[23]00 emit two relocs to handle the difference of two symbols. |
| setup_xfail "mn10200-*-*" "mn10300*-*-*" "msp430*-*-*" "vax*-*-vms*" |
| do_930509a |
| } |
| |
| # ".struct" and ".align" have different meanings on c54x |
| # These directives are done in the c54x-specific tests instead |
| case $target_triplet in { |
| { hppa*-*-* } { } |
| { *c4x*-*-* } { } |
| { *c54x*-*-* } { } |
| default { |
| run_dump_test struct |
| run_dump_test align |
| setup_xfail "ns32k-*-*" |
| run_dump_test align2 |
| } |
| } |
| |
| # '<' and '>' appear to have special meanings on the excluded targets |
| case $target_triplet in { |
| { frv-*-* } { } |
| { hppa*-*-* } { } |
| { m32r-*-* } { } |
| { mmix-*-* } { } |
| { *c4x*-*-* } { } |
| { *c54x*-*-* } { } |
| { bfin-*-* } { } |
| default { |
| run_dump_test altmacro |
| # The second test is valid only when '!' is not a comment |
| # character (it is allowed to be a line comment character). |
| if [string match "" [lindex [gas_run excl.s "-o /dev/null" ""] 0]] { |
| run_dump_test altmac2 |
| # Similarly this test does not work when ! is a line seperator. |
| run_dump_test eval |
| } |
| } |
| } |
| |
| # This test is for any COFF target. |
| # We omit the ARM toolchains because they define locals to |
| # start with '.', which eliminates .eos, .text etc from the output. |
| # Omit c54x, since .tag and .def mean something different on that target |
| if { ([istarget *-*-coff*] && ![istarget arm*-*-coff] && ![istarget *c4x*-*-coff] && ![istarget *c54x*-*-coff]) \ |
| ||([istarget *-*-pe*] && ![istarget arm*-*-pe*]) \ |
| || [istarget i*86-*-aix*] \ |
| || [istarget i*86-*-sco*] \ |
| || [istarget i*86-*-isc*] \ |
| || [istarget i*86-*-go32*] \ |
| || [istarget i*86-*-cygwin*] \ |
| || [istarget x86_64-*-mingw*] \ |
| || [istarget i*86-*-*nt] \ |
| || [istarget i*86-*-interix*] \ |
| || ([istarget i960-*-vxworks5.*] && ![istarget i960-*-vxworks5.0*]) } { |
| run_dump_test cofftag |
| } |
| |
| # Test omitting conditionals from listings. |
| proc test_cond {} { |
| global comp_output |
| global srcdir |
| global subdir |
| |
| set testname "conditional listings" |
| gas_run cond.s "-alc" ">dump.out" |
| if ![string match "" $comp_output] { |
| send_log "$comp_output\n" |
| fail $testname |
| } else { |
| if { [regexp_diff dump.out $srcdir/$subdir/cond.l] } { |
| fail $testname |
| } else { |
| pass $testname |
| } |
| } |
| } |
| |
| # This test is not suitable for the PA for various reasons |
| # not limited to the fact that it depends on specific section |
| # names appearing in the output file. |
| # Again, p2align doesn't work on c54x and related targets. |
| case $target_triplet in { |
| { alpha-*-linux*ecoff} { } |
| { alpha-*-osf*} { } |
| { hppa*-*-* } { } |
| { *c4x*-*-* } { } |
| { *c54x*-*-* } { } |
| { rl78-*-* } { } |
| { rx-*-* } { } |
| default { |
| test_cond |
| remote_download host "$srcdir/$subdir/incbin.dat" |
| run_dump_test incbin |
| } |
| } |
| |
| if { ([istarget "i*86-*-*pe*"] && ![istarget "i*86-*-openbsd*"]) \ |
| || [istarget "i*86-*-cygwin*"] \ |
| || [istarget "i*86-*-mingw32*"] } { |
| gas_test "fastcall.s" "" "" "fastcall labels" |
| } |
| |
| if { ![istarget "bfin-*-*"] && ![istarget "nds32*-*-*"] } then { |
| run_dump_test assign |
| } |
| run_dump_test sleb128 |
| run_dump_test sleb128-2 |
| run_dump_test sleb128-3 |
| setup_xfail "nds32*-*-*" |
| run_dump_test sleb128-4 |
| run_dump_test sleb128-5 |
| # .byte is not 8 bits on either tic4x or tic54x |
| if { ![istarget "tic4x*-*-*"] && ![istarget "tic54x*-*-*"] } { |
| run_dump_test sleb128-7 |
| } |
| |
| # .byte is 32 bits on tic4x, and .p2align isn't supported on tic54x |
| # .space is different on hppa*-hpux. |
| # MeP put bytes into packets. |
| if { ![istarget "tic4x*-*-*"] && ![istarget "tic54x*-*-*"] && ![istarget "hppa*-*-hpux*"] && ![istarget "mep*-*-*"] } { |
| run_dump_test relax |
| } |
| |
| # powerpc and s390 allow a string argument to .byte |
| if { ![istarget "powerpc*-*-*"] && ![istarget "rs6000*-*-*"] && ![istarget "s390*-*-*"] } { |
| run_dump_test byte |
| } |
| |
| # .quad is 16 bytes on i960. |
| if { ![istarget "i960-*-*"] } { |
| run_dump_test quad |
| } |
| |
| # som doesn't use .data section. |
| case $target_triplet in { |
| { hppa*64*-*-* } { |
| run_dump_test octa |
| } |
| { hppa*-*-hpux* } { } |
| default { |
| run_dump_test octa |
| } |
| } |
| |
| # .set works differently on some targets. |
| case $target_triplet in { |
| { alpha*-*-* } { } |
| { mips*-*-* } { } |
| { *c54x*-*-* } { } |
| { z80-*-* } { } |
| default { |
| setup_xfail "nds32*-*-*" |
| run_dump_test weakref1 |
| run_dump_test weakref1g |
| run_dump_test weakref1l |
| run_dump_test weakref1u |
| run_dump_test weakref1w |
| } |
| } |
| gas_test_error "weakref2.s" "" "e: would close weakref loop: e => a => b => c => d => e" |
| gas_test_error "weakref3.s" "" "a: would close weakref loop: a => b => c => d => e => a" |
| gas_test_error "weakref4.s" "" "is already defined" |
| |
| run_dump_test string |
| if [is_elf_format] { |
| run_dump_test none |
| } |
| |
| run_dump_test quoted-sym-names |
| |
| run_list_test pr20312 |
| |
| load_lib gas-dg.exp |
| dg-init |
| dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" "" |
| dg-finish |