gas/testsuite/gas/all/gas.exp

   1 #
   2 # These tests should be valid on all targets.
   3 #
   4
   5 # I think currently all targets fail this one when listings are enabled.
   6 gas_test "p2425.s" ""   "" "pcrel values in assignment"
   7
   8 # p1480.s uses a ".space" directive which for most assemblers means
   9 # "allocate some space".  On the PA it means "switch into this space".
  10 #
  11 # Therefore this test (as it is currently written) is completely bogus
  12 # for any PA target.  Do not bother trying to run it and just claim
  13 # it fails.
  14 #
  15 # The C54x uses ".space" to allocate bits, and requires absolute expressions;
  16 # The ".space" directive is taken care of in the C54x-specific tests, so fail
  17 #  here
  18 #
  19 if { [istarget hppa*-*-*] || [istarget *c54x*-*-*] } then {
  20     setup_xfail *-*-*
  21     fail "simplifiable double subtraction"
  22 } else {
  23     gas_test "p1480.s" "" "-a>" "simplifiable double subtraction"
  24 }
  25
  26 gas_test "float.s" ""   "" "simple FP constants"
  27
  28 # This test is meaningless for the PA; the difference of two undefined
  29 # symbols is something that is (and must be) supported on the PA.
  30 if ![istarget hppa*-*-*] then {
  31     gas_test_error "diff1.s" "" "difference of two undefined symbols"
  32 }
  33
  34 proc do_comment {} {
  35     set testname "comment.s: comments in listings"
  36     set x1 0
  37     set x2 0
  38     set x3 0
  39     set white {[ \t]*}
  40     gas_start "comment.s" "-al"
  41     while 1 {
  42 # Apparently CRLF is received when using ptys for subprocesses; hence the
  43 # \r\n for line 3.
  44         expect {
  45             -re "^ +1\[ \t\]+# This\[^\n\]*\n"          { set x1 1 }
  46             -re "^ +2\[ \t\]+# correctly\[^\n\]*\n"     { set x2 1 }
  47             -re "^ +3\[ \t\]+/. C comments too. ./\r?\n" { set x3 1 }
  48             -re "\[^\n\]*\n"                            { }
  49             timeout                             { perror "timeout\n"; break }
  50             eof                                 { break }
  51         }
  52     }
  53     gas_finish
  54     if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname }
  55 }
  56
  57 do_comment
  58
  59 #
  60 # Test x930509a -- correct assembly of differences involving forward
  61 # references.
  62 #
  63
  64 proc do_930509a {} {
  65     set testname "difference between forward references"
  66     set x 0
  67     gas_start "x930509.s" "-al"
  68     while 1 {
  69 # We need to accomodate both byte orders here.
  70 # If ".long" means an 8-byte value on some target someday, this test will have
  71 # to be fixed.
  72         expect {
  73             -re "^ +1 .... 00 ?00 ?00 ?00" { fail $testname; set x 1 }
  74             -re "^ +1 .... 04 ?00 ?00 ?00" { pass $testname; set x 1 }
  75             -re "^ +1 .... 00 ?00 ?00 ?04" { pass $testname; set x 1 }
  76             -re "\[^\n\]*\n" { }
  77             timeout { perror "timeout\n"; break }
  78             eof { break }
  79         }
  80     }
  81     gas_finish
  82     if !$x then { fail $testname }
  83 }
  84
  85 # This test is meaningless for the PA; the difference of two symbols
  86 # must not be resolved by the assembler.
  87 # C54x assembler (for compatibility) does not allow differences between
  88 # forward references
  89 if { ![istarget hppa*-*-*] && ![istarget *c54x*-*-*] } then {
  90     # the vax fails because VMS can apparently actually handle this
  91     # case in relocs, so gas doesn't handle it itself.
  92     setup_xfail "vax*-*-vms*"
  93     setup_xfail "mn10300*-*-*"
  94     setup_xfail "mn10200*-*-*"
  95     do_930509a
  96 }
  97
  98 # ".struct" and ".align" have different meanings on c54x
  99 # These directives are done in the c54x-specific tests instead
 100 case $target_triplet in {
 101     { hppa*-*-* } { }
 102     { *c54x*-*-* } { }
 103     default {
 104         run_dump_test struct
 105         run_dump_test align
 106     }
 107 }
 108
 109 # This test is for any COFF target.
 110 # We omit m88k COFF because it uses weird pseudo-op names.
 111 # We omit the ARM toolchains because they define locals to
 112 #  start with '.', which eliminates .eos, .text etc from the output.
 113 # Omit c54x, since .tag and .def mean something different on that target
 114 if {   ([istarget *-*-coff*] && ![istarget m88*-*-*] && ![istarget *arm*-*-coff] && ![istarget thumb*-*-coff] && ![istarget *c54x*-*-coff]) \
 115      ||([istarget *-*-pe*] && ![istarget arm*-*-pe*] && ![istarget thumb*-*-pe*]) \
 116      || [istarget a29k-*-udi*] \
 117      || [istarget a29k-*-ebmon*] \
 118      || [istarget a29k-*-sym*] \
 119      || [istarget a29k-*-vxworks*] \
 120      || [istarget i*86-*-aix*] \
 121      || [istarget i*86-*-sco*] \
 122      || [istarget i*86-*-isc*] \
 123      || [istarget i*86-*-go32*] \
 124      || [istarget i*86-*-cygwin*] \
 125      || [istarget i*86-*-*nt] \
 126      || [istarget i*86-*-interix*] \
 127      || ([istarget i960-*-vxworks5.*] && ![istarget i960-*-vxworks5.0*]) } {
 128     run_dump_test cofftag
 129 }
 130
 131 # Test omitting conditionals from listings.
 132 proc test_cond {} {
 133     global comp_output
 134     global srcdir
 135     global subdir
 136
 137     set testname "conditional listings"
 138     gas_run cond.s "-alc" ">dump.out"
 139     if ![string match "" $comp_output] {
 140         send_log "$comp_output\n"
 141         fail $testname
 142     } else {
 143         if { [regexp_diff dump.out $srcdir/$subdir/cond.d] } {
 144             fail $testname
 145         } else {
 146             pass $testname
 147         }
 148     }
 149 }
 150
 151 # again, p2align doesn't work on c54x target
 152 if ![istarget *c54x*-*-*] then {
 153     test_cond
 154 }
 155
 156 # FIXME: this is here cause of a bug in DejaGnu 1.1.1. When it is no longer
 157 #        in use, then this can be removed.
 158 if [info exists errorInfo] then {
 159     unset errorInfo
 160 }