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 # No floating point support in assembly code for CRIS.
  27 if ![istarget cris-*-*] then {
  28     gas_test "float.s" ""   "" "simple FP constants"
  29 }
  30
  31 # This test is meaningless for the PA; the difference of two undefined
  32 # symbols is something that is (and must be) supported on the PA.
  33 if ![istarget hppa*-*-*] then {
  34     gas_test_error "diff1.s" "" "difference of two undefined symbols"
  35 }
  36
  37 proc do_comment {} {
  38     set testname "comment.s: comments in listings"
  39     set x1 0
  40     set x2 0
  41     set x3 0
  42     set white {[ \t]*}
  43     gas_start "comment.s" "-al"
  44     while 1 {
  45 # Apparently CRLF is received when using ptys for subprocesses; hence the
  46 # \r\n for line 3.
  47         expect {
  48             -re "^ +1\[ \t\]+# This\[^\n\]*\n"          { set x1 1 }
  49             -re "^ +2\[ \t\]+# correctly\[^\n\]*\n"     { set x2 1 }
  50             -re "^ +3\[ \t\]+/. C comments too. ./\r?\n" { set x3 1 }
  51             -re "\[^\n\]*\n"                            { }
  52             timeout                             { perror "timeout\n"; break }
  53             eof                                 { break }
  54         }
  55     }
  56     gas_finish
  57     if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname }
  58 }
  59
  60 do_comment
  61
  62 #
  63 # Test x930509a -- correct assembly of differences involving forward
  64 # references.
  65 #
  66
  67 proc do_930509a {} {
  68     set testname "difference between forward references"
  69     set x 0
  70     gas_start "x930509.s" "-al"
  71     while 1 {
  72 # We need to accomodate both byte orders here.
  73 # If ".long" means an 8-byte value on some target someday, this test will have
  74 # to be fixed.
  75         expect {
  76             -re "^ +1 .... 00 ?00 ?00 ?00" { fail $testname; set x 1 }
  77             -re "^ +1 .... 04 ?00 ?00 ?00" { pass $testname; set x 1 }
  78             -re "^ +1 .... 00 ?00 ?00 ?04" { pass $testname; set x 1 }
  79             -re "\[^\n\]*\n" { }
  80             timeout { perror "timeout\n"; break }
  81             eof { break }
  82         }
  83     }
  84     gas_finish
  85     if !$x then { fail $testname }
  86 }
  87
  88 # This test is meaningless for the PA; the difference of two symbols
  89 # must not be resolved by the assembler.
  90 # C54x assembler (for compatibility) does not allow differences between
  91 # forward references
  92 if { ![istarget hppa*-*-*] && ![istarget *c54x*-*-*] } then {
  93     # the vax fails because VMS can apparently actually handle this
  94     # case in relocs, so gas doesn't handle it itself.
  95     setup_xfail "vax*-*-vms*"
  96     setup_xfail "mn10300*-*-*"
  97     setup_xfail "mn10200*-*-*"
  98     setup_xfail "h8300*-*-elf*"
  99     do_930509a
 100 }
 101
 102 # ".struct" and ".align" have different meanings on c54x
 103 # These directives are done in the c54x-specific tests instead
 104 case $target_triplet in {
 105     { hppa*-*-* } { }
 106     { *c54x*-*-* } { }
 107     default {
 108         run_dump_test struct
 109         run_dump_test align
 110         run_dump_test align2
 111     }
 112 }
 113
 114 # This test is for any COFF target.
 115 # We omit m88k COFF because it uses weird pseudo-op names.
 116 # We omit the ARM toolchains because they define locals to
 117 #  start with '.', which eliminates .eos, .text etc from the output.
 118 # Omit c54x, since .tag and .def mean something different on that target
 119 if {   ([istarget *-*-coff*] && ![istarget m88*-*-*] && ![istarget *arm*-*-coff] && ![istarget thumb*-*-coff] && ![istarget xscale-*-coff] && ![istarget *c54x*-*-coff]) \
 120      ||([istarget *-*-pe*] && ![istarget arm*-*-pe*] && ![istarget thumb*-*-pe*]) \
 121      || [istarget a29k-*-udi*] \
 122      || [istarget a29k-*-ebmon*] \
 123      || [istarget a29k-*-sym*] \
 124      || [istarget a29k-*-vxworks*] \
 125      || [istarget i*86-*-aix*] \
 126      || [istarget i*86-*-sco*] \
 127      || [istarget i*86-*-isc*] \
 128      || [istarget i*86-*-go32*] \
 129      || [istarget i*86-*-cygwin*] \
 130      || [istarget i*86-*-*nt] \
 131      || [istarget i*86-*-interix*] \
 132      || ([istarget i960-*-vxworks5.*] && ![istarget i960-*-vxworks5.0*]) } {
 133     run_dump_test cofftag
 134 }
 135
 136 # Test omitting conditionals from listings.
 137 proc test_cond {} {
 138     global comp_output
 139     global srcdir
 140     global subdir
 141
 142     set testname "conditional listings"
 143     gas_run cond.s "-alc" ">dump.out"
 144     if ![string match "" $comp_output] {
 145         send_log "$comp_output\n"
 146         fail $testname
 147     } else {
 148         if { [regexp_diff dump.out $srcdir/$subdir/cond.d] } {
 149             fail $testname
 150         } else {
 151             pass $testname
 152         }
 153     }
 154 }
 155
 156 # This test is not suitable for the PA for various reasons
 157 # not limited to the fact that it depends on specific section
 158 # names appearing in the output file.
 159 # again, p2align doesn't work on c54x target
 160 case $target_triplet in {
 161     { hppa*-*-* } { }
 162     { *c54x*-*-* } { }
 163     default {
 164         test_cond
 165         run_dump_test incbin
 166     }
 167 }
 168
 169 # FIXME: this is here cause of a bug in DejaGnu 1.1.1. When it is no longer
 170 #        in use, then this can be removed.
 171 if [info exists errorInfo] then {
 172     unset errorInfo
 173 }