5762d8c6f3
clear_xfail for "p t_float_values2(3.14159,float_val2)" for gcc compiled test. * gdb.base/opaque.exp (setup_xfail_on_opaque_pointer): Add mips-sgi-irix5* xfail for not gcc compiled. * gdb.base/Makefile.in (nodebug.o): Also create nodebug.ci. * gdb.base/nodebug.exp: Add mips-sgi-irix5 xfail when not gcc compiled for "p top", "whatis top", "p middle", and "whatis middle". * gdb.base/whatis.exp: Add mips-sgi-irix* xfail for "whatis signed char" for not gcc compiled. * gdb.base/setvar.exp: Add mips-sgi-irix4* xfail (works on irix5) for "set variable signed char=-1 (-1)" and "set variable signed char=0xFF (0xFF)" for not gcc compiled. * gdb.base/funcargs.exp (float_and_integral_args): Add mips-sgi-irix5* xfail for "run to call2a" for not gcc compiled. Add mips-sgi-irix* xfail when not gcc compiled for "continue to call2b". Add mips-sgi-irix4* xfail (works with irix5) when gcc compiled for "continue to call2g". (discard_and_shuffle): Add mips-sgi-irix5* xfail whn not gcc compiled for "backtrace from call6a" (shuffle_round_robin): Add mips-sgi-irix* xfail when not gcc compiled for "backtrace from call7k". Add mips-sgi-irix5* xfail when not gcc compiled for "backtrace from call7a". (localvars_after_alloca): Fix gdb_test cmds for "print * after runto ...". Remove rs6000-*-* xfails for "print i after runto localvars_after_alloca" and "print l after runto localvars_after_alloca" for all compilers. * gdb.base/exprs.exp: Add mips-sgi-irix4* xfails (works with irix5), when not compiled with gcc, for: "print signed char == (minus)", "print signed char != (minus)", "print signed char < (minus)", "print signed char > (minus)". * gdb.base/callfuncs.exp (do_function_calls): Add mips-sgi-irix* xfail, when compiled with native compiler, for "call inferior func with struct - returns char *". * gdb.base/return.exp (return_tests): Change xfail for "correct value returned double test" to include Solaris 2.4. * gdb.base/funcargs.exp (float_and_integral_args): Add sparc-sun-solaris2* xfail for "print f1 after run to call2a".
109 lines
4.3 KiB
Text
109 lines
4.3 KiB
Text
# Test that things still (sort of) work when compiled without -g.
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set binfile $objdir/$subdir/nodebug
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if ![file exists $binfile] then {
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perror "$binfile does not exist."
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return 0
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} else {
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $binfile
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source gdb.base/nodebug.ci
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if [runto inner] then {
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# Expect to find global/local symbols in each of text/data/bss.
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# The exact format for some of this output is not necessarily
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# ideal, particularly interpreting "p top" requires a fair bit of
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# savvy about gdb's workings and the meaning of the "{}"
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# construct. So the details maybe could be tweaked. But the
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# basic purpose should be maintained, which is (a) users should be
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# able to interact with these variables with some care (they have
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# to know how to interpret them according to their real type,
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# since gdb doesn't know the type), but (b) users should be able
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# to detect that gdb does not know the type, rather than just
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# being told they are ints or functions returning int like old
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# versions of gdb used to do.
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# On alpha (and other ecoff systems) the native compilers put
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# out debugging info for non-aggregate return values of functions
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# even without -g, which should be accepted.
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# Irix5, even though it is ELF, counts as "ecoff" because it
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# encapsulates ecoff debugging info in a .mdebug section.
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if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
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gdb_test "p top" \
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"{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <top>"
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if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
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gdb_test "whatis top" \
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"(<(text variable|function), no debug info>|short \\(\\))"
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gdb_test "ptype top" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
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if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
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gdb_test "p middle" \
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"{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <middle>"
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if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
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gdb_test "whatis middle" \
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"(<(text variable|function), no debug info>|short \\(\\))"
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gdb_test "ptype middle" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
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gdb_test "p dataglobal" "= 3"
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gdb_test "whatis dataglobal" \
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"<(data variable|variable), no debug info>"
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gdb_test "ptype dataglobal" "<(data variable|variable), no debug info>"
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# The only symbol xcoff puts out for statics is for the TOC entry.
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# Possible, but hairy, for gdb to deal. Right now it doesn't, it
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# doesn't know the variables exist at all.
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "p datalocal" "= 4"
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "whatis datalocal" "<(data variable|variable), no debug info>"
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "ptype datalocal" "<(data variable|variable), no debug info>"
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gdb_test "p bssglobal" "= 0"
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gdb_test "whatis bssglobal" "<(data variable|variable), no debug info>"
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gdb_test "ptype bssglobal" "<(data variable|variable), no debug info>"
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "p bsslocal" "= 0"
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "whatis bsslocal" "<(data variable|variable), no debug info>"
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setup_xfail "rs6000*-*-aix*"
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setup_xfail "powerpc*-*-aix*"
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gdb_test "ptype bsslocal" "<(data variable|variable), no debug info>"
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gdb_test "backtrace" "#0.*inner.*#1.*middle.*#2.*top.*#3.*main.*" \
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"backtrace from inner in nodebug.exp"
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# Or if that doesn't work, at least hope for the external symbols
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# Commented out because if we aren't going to xfail the above test
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# ever, why bother with a weaker test?
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#gdb_test "backtrace" "#0.*inner.*#1.*#2.*top.*#3.*main.*" \
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# "backtrace from inner in nodebug.exp for externals"
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# This test is not as obscure as it might look. `p getenv ("TERM")'
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# is a real-world example, at least on many systems.
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gdb_test {p/c array_index("abcdef",2)} " = 99 'c'"
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# Now, try that we can give names of file-local symbols which happen
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# to be unique, and have it still work
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if [runto middle] then {
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gdb_test "backtrace" "#0.*middle.*#1.*top.*#2.*main.*" \
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"backtrace from middle in nodebug.exp"
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}
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}
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}
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