load_lib dg.exp
load_lib file-format.exp
load_lib target-supports.exp
+load_lib target-supports-dg.exp
load_lib scanasm.exp
load_lib scantree.exp
load_lib prune.exp
}
}
-# If this target does not support weak symbols, skip this test.
-
-proc dg-require-weak { args } {
- set weak_available [ check_weak_available ]
- if { $weak_available == -1 } {
- upvar name name
- unresolved "$name"
- }
- if { $weak_available != 1 } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target does not support the "visibility" attribute, skip this
-# test.
-
-proc dg-require-visibility { args } {
- set visibility_available [ check_visibility_available ]
- if { $visibility_available == -1 } {
- upvar name name
- unresolved "$name"
- }
- if { $visibility_available != 1 } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target does not support the "alias" attribute, skip this
-# test.
-
-proc dg-require-alias { args } {
- set alias_available [ check_alias_available ]
- if { $alias_available == -1 } {
- upvar name name
- unresolved "$name"
- }
- if { $alias_available < 2 } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target's linker does not support the --gc-sections flag,
-# skip this test.
-
-proc dg-require-gc-sections { args } {
- if { ![ check_gc_sections_available ] } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target does not support profiling, skip this test.
-
-proc dg-require-profiling { args } {
- if { ![ check_profiling_available ${args} ] } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target does not support DLL attributes skip this test.
-
-proc dg-require-dll { args } {
- global target_triplet
- # As a special case, the mcore-*-elf supports these attributes.
- # All Symbian OS targets also support these attributes.
- if { [string match "mcore-*-elf" $target_triplet]
- || [string match "*-*-symbianelf" $target_triplet]} {
- return
- }
- # PE/COFF targets support dllimport/dllexport.
- if { [gcc_target_object_format] == "pe" } {
- return
- }
-
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
-}
-
-proc dg-require-iconv { args } {
- if { ![ check_iconv_available ${args} ] } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If this target does not support named sections skip this test.
-
-proc dg-require-named-sections { args } {
- if { ![ check_named_sections_available ] } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# If the target does not match the required effective target, skip this test.
-
-proc dg-require-effective-target { args } {
- set args [lreplace $args 0 0]
- if { ![is-effective-target [lindex $args 0]] } {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-}
-
-# Skip the test (report it as UNSUPPORTED) if the target list and
-# included flags are matched and the excluded flags are not matched.
-#
-# The first argument is the line number of the dg-skip-if directive
-# within the test file. Remaining arguments are as for xfail lists:
-# message { targets } { include } { exclude }
-#
-# This tests against multilib flags plus either the default flags for this
-# group of tests or flags specified with a previous dg-options command.
-
-proc dg-skip-if { args } {
- set args [lreplace $args 0 0]
-
- set selector "target [join [lindex $args 1]]"
- if { [dg-process-target $selector] == "S" } {
- # The target list matched; now check the flags. The DejaGnu proc
- # check_conditional_xfail will look at the options in compiler_flags,
- # so set that up for this test based on flags we know about. Start
- # the list with a dummy tool name so the list will match "*" if
- # there are no flags.
-
- global compiler_flags
- upvar dg-extra-tool-flags extra_tool_flags
-
- set compiler_flags " toolname "
- append compiler_flags $extra_tool_flags
- set dest [target_info name]
- if [board_info $dest exists multilib_flags] {
- append compiler_flags "[board_info $dest multilib_flags] "
- }
-
- # The target list might be an effective-target keyword, so replace
- # the original list with "*-*-*".
- if [check_conditional_xfail [lreplace $args 1 1 "*-*-*"]] {
- upvar dg-do-what dg-do-what
- set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
- }
-
- # Any value in this variable was left over from an earlier test.
- set compiler_flags ""
- }
-}
-
# Prune any messages matching ARGS[1] (a regexp) from test output.
proc dg-prune-output { args } {
global additional_prunes
lappend additional_prunes [lindex $args 1]
}
-# Like check_conditional_xfail, but callable from a dg test.
-
-proc dg-xfail-if { args } {
- # Don't change anything if we're already skipping the test.
- upvar dg-do-what dg-do-what
- if { [lindex ${dg-do-what} 1] == "N" } {
- return
- }
-
- set args [lreplace $args 0 0]
- set selector "target [join [lindex $args 1]]"
- if { [dg-process-target $selector] == "S" } {
- global compiler_conditional_xfail_data
- set compiler_conditional_xfail_data [lreplace $args 1 1 "*-*-*"]
- }
-}
-
# We need to make sure that additional_* are cleared out after every
# test. It is not enough to clear them out *before* the next test run
# because gcc-target-compile gets run directly from some .exp files
}
}
-# Intercept the call to the DejaGnu version of dg-process-target to
-# support use of an effective-target keyword in place of a list of
-# target triplets to xfail or skip a test.
-#
-# selector is one of:
-# xfail target-triplet-1 ...
-# xfail effective-target-keyword
-# xfail selector-expression
-# target target-triplet-1 ...
-# target effective-target-keyword
-# target selector-expression
-#
-# For a target list the result is "S" if the target is selected, "N" otherwise.
-# For an xfail list the result is "F" if the target is affected, "P" otherwise.
-#
-# A selector expression appears within curly braces and uses a single logical
-# operator: !, &&, or ||. An operand is another selector expression, an
-# effective-target keyword, or a list of target triplets within quotes or
-# curly braces.
-
-if { [info procs saved-dg-process-target] == [list] } {
- rename dg-process-target saved-dg-process-target
-
- # Evaluate an operand within a selector expression.
- proc selector_opd { op } {
- set selector "target"
- lappend selector $op
- set answer [ expr { [dg-process-target $selector] == "S" } ]
- verbose "selector_opd: `$op' $answer" 2
- return $answer
- }
-
- # Evaluate a target triplet list within a selector expression.
- # Unlike other operands, this needs to be expanded from a list to
- # the same string as "target".
- proc selector_list { op } {
- set selector "target [join $op]"
- set answer [ expr { [dg-process-target $selector] == "S" } ]
- verbose "selector_list: `$op' $answer" 2
- return $answer
- }
-
- # Evaluate a selector expression.
- proc selector_expression { exp } {
- if { [llength $exp] == 2 } {
- if [string match "!" [lindex $exp 0]] {
- set op1 [lindex $exp 1]
- set answer [expr { ! [selector_opd $op1] }]
- } else {
- # Assume it's a list of target triplets.
- set answer [selector_list $exp]
- }
- } elseif { [llength $exp] == 3 } {
- set op1 [lindex $exp 0]
- set opr [lindex $exp 1]
- set op2 [lindex $exp 2]
- if [string match "&&" $opr] {
- set answer [expr { [selector_opd $op1] && [selector_opd $op2] }]
- } elseif [string match "||" $opr] {
- set answer [expr { [selector_opd $op1] || [selector_opd $op2] }]
- } else {
- # Assume it's a list of target triplets.
- set answer [selector_list $exp]
- }
- } else {
- # Assume it's a list of target triplets.
- set answer [selector_list $exp]
- }
-
- verbose "selector_expression: `$exp' $answer" 2
- return $answer
- }
-
- proc dg-process-target { args } {
- verbose "replacement dg-process-target: `$args'" 2
-
- # Extract the 'what' keyword from the argument list.
- set selector [string trim [lindex $args 0]]
- if [regexp "^xfail " $selector] {
- set what "xfail"
- } elseif [regexp "^target " $selector] {
- set what "target"
- } else {
- error "syntax error in target selector \"$selector\""
- }
-
- # Extract the rest of the list, which might be a keyword.
- regsub "^${what}" $selector "" rest
- set rest [string trim $rest]
-
- if [is-effective-target-keyword $rest] {
- # The selector is an effective target keyword.
- if [is-effective-target $rest] {
- return [expr { $what == "xfail" ? "F" : "S" }]
- } else {
- return [expr { $what == "xfail" ? "P" : "N" }]
- }
- }
-
- if [string match "{*}" $rest] {
- if [selector_expression [lindex $rest 0]] {
- return [expr { $what == "xfail" ? "F" : "S" }]
- } else {
- return [expr { $what == "xfail" ? "P" : "N" }]
- }
- }
-
- # The selector is not an effective-target keyword, so process
- # the list of target triplets.
- return [saved-dg-process-target $selector]
- }
-}
-
set additional_prunes ""
--- /dev/null
+# Copyright (C) 1997, 1999, 2000, 2003, 2004, 2005 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
+# (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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# If this target does not support weak symbols, skip this test.
+
+proc dg-require-weak { args } {
+ set weak_available [ check_weak_available ]
+ if { $weak_available == -1 } {
+ upvar name name
+ unresolved "$name"
+ }
+ if { $weak_available != 1 } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target does not support the "visibility" attribute, skip this
+# test.
+
+proc dg-require-visibility { args } {
+ set visibility_available [ check_visibility_available ]
+ if { $visibility_available == -1 } {
+ upvar name name
+ unresolved "$name"
+ }
+ if { $visibility_available != 1 } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target does not support the "alias" attribute, skip this
+# test.
+
+proc dg-require-alias { args } {
+ set alias_available [ check_alias_available ]
+ if { $alias_available == -1 } {
+ upvar name name
+ unresolved "$name"
+ }
+ if { $alias_available < 2 } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target's linker does not support the --gc-sections flag,
+# skip this test.
+
+proc dg-require-gc-sections { args } {
+ if { ![ check_gc_sections_available ] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target does not support profiling, skip this test.
+
+proc dg-require-profiling { args } {
+ if { ![ check_profiling_available ${args} ] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target does not support DLL attributes skip this test.
+
+proc dg-require-dll { args } {
+ global target_triplet
+ # As a special case, the mcore-*-elf supports these attributes.
+ # All Symbian OS targets also support these attributes.
+ if { [string match "mcore-*-elf" $target_triplet]
+ || [string match "*-*-symbianelf" $target_triplet]} {
+ return
+ }
+ # PE/COFF targets support dllimport/dllexport.
+ if { [gcc_target_object_format] == "pe" } {
+ return
+ }
+
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+}
+
+proc dg-require-iconv { args } {
+ if { ![ check_iconv_available ${args} ] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If this target does not support named sections skip this test.
+
+proc dg-require-named-sections { args } {
+ if { ![ check_named_sections_available ] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# If the target does not match the required effective target, skip this test.
+
+proc dg-require-effective-target { args } {
+ set args [lreplace $args 0 0]
+ if { ![is-effective-target [lindex $args 0]] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+}
+
+# Check the flags with which the test will be run against options in
+# a test directive that will skip or xfail that test. The DejaGnu proc
+# check_conditional_xfail will look at the options in compiler_flags, so
+# set that up for this test based on flags we know about.
+
+proc check_test_flags { args } {
+ global compiler_flags
+ upvar 2 dg-extra-tool-flags extra_tool_flags
+
+ # Pull the args out of the enclosing list.
+ set args [lindex $args 0]
+
+ # Start the list with a dummy tool name so the list will match "*"
+ # if there are no flags.
+ set compiler_flags " toolname "
+ append compiler_flags $extra_tool_flags
+ set dest [target_info name]
+ if [board_info $dest exists multilib_flags] {
+ append compiler_flags "[board_info $dest multilib_flags] "
+ }
+
+ set answer [check_conditional_xfail $args]
+
+ # Any value in this variable originally was left over from an earlier test.
+ set compiler_flags ""
+
+ verbose "check_test_flags: $args $answer" 2
+ return $answer
+}
+
+# Skip the test (report it as UNSUPPORTED) if the target list and
+# included flags are matched and the excluded flags are not matched.
+#
+# The first argument is the line number of the dg-skip-if directive
+# within the test file. Remaining arguments are as for xfail lists:
+# message { targets } { include } { exclude }
+#
+# This tests against multilib flags plus either the default flags for this
+# group of tests or flags specified with a previous dg-options command.
+
+proc dg-skip-if { args } {
+ set args [lreplace $args 0 0]
+
+ set selector "target [join [lindex $args 1]]"
+ if { [dg-process-target $selector] == "S" } {
+ # The target list matched; now check the flags. The DejaGnu proc
+ # check_conditional_xfail will look at the options in compiler_flags,
+ # so set that up for this test based on flags we know about. Start
+ # the list with a dummy tool name so the list will match "*" if
+ # there are no flags.
+
+ global compiler_flags
+ upvar dg-extra-tool-flags extra_tool_flags
+
+ set compiler_flags " toolname "
+ append compiler_flags $extra_tool_flags
+ set dest [target_info name]
+ if [board_info $dest exists multilib_flags] {
+ append compiler_flags "[board_info $dest multilib_flags] "
+ }
+
+ # The target list might be an effective-target keyword, so replace
+ # the original list with "*-*-*".
+ if [check_conditional_xfail [lreplace $args 1 1 "*-*-*"]] {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+ }
+
+ # Any value in this variable was left over from an earlier test.
+ set compiler_flags ""
+ }
+}
+
+# Like check_conditional_xfail, but callable from a dg test.
+
+proc dg-xfail-if { args } {
+ # Don't change anything if we're already skipping the test.
+ upvar dg-do-what dg-do-what
+ if { [lindex ${dg-do-what} 1] == "N" } {
+ return
+ }
+
+ set args [lreplace $args 0 0]
+ set selector "target [join [lindex $args 1]]"
+ if { [dg-process-target $selector] == "S" } {
+ global compiler_conditional_xfail_data
+ set compiler_conditional_xfail_data [lreplace $args 1 1 "*-*-*"]
+ }
+}
+
+# Intercept the call to the DejaGnu version of dg-process-target to
+# support use of an effective-target keyword in place of a list of
+# target triplets to xfail or skip a test.
+#
+# selector is one of:
+# xfail target-triplet-1 ...
+# xfail effective-target-keyword
+# xfail selector-expression
+# target target-triplet-1 ...
+# target effective-target-keyword
+# target selector-expression
+#
+# For a target list the result is "S" if the target is selected, "N" otherwise.
+# For an xfail list the result is "F" if the target is affected, "P" otherwise.
+#
+# A selector expression appears within curly braces and uses a single logical
+# operator: !, &&, or ||. An operand is another selector expression, an
+# effective-target keyword, or a list of target triplets within quotes or
+# curly braces.
+
+if { [info procs saved-dg-process-target] == [list] } {
+ rename dg-process-target saved-dg-process-target
+
+ # Evaluate an operand within a selector expression.
+ proc selector_opd { op } {
+ set selector "target"
+ lappend selector $op
+ set answer [ expr { [dg-process-target $selector] == "S" } ]
+ verbose "selector_opd: `$op' $answer" 2
+ return $answer
+ }
+
+ # Evaluate a target triplet list within a selector expression.
+ # Unlike other operands, this needs to be expanded from a list to
+ # the same string as "target".
+ proc selector_list { op } {
+ set selector "target [join $op]"
+ set answer [ expr { [dg-process-target $selector] == "S" } ]
+ verbose "selector_list: `$op' $answer" 2
+ return $answer
+ }
+
+ # Evaluate a selector expression.
+ proc selector_expression { exp } {
+ if { [llength $exp] == 2 } {
+ if [string match "!" [lindex $exp 0]] {
+ set op1 [lindex $exp 1]
+ set answer [expr { ! [selector_opd $op1] }]
+ } else {
+ # Assume it's a list of target triplets.
+ set answer [selector_list $exp]
+ }
+ } elseif { [llength $exp] == 3 } {
+ set op1 [lindex $exp 0]
+ set opr [lindex $exp 1]
+ set op2 [lindex $exp 2]
+ if [string match "&&" $opr] {
+ set answer [expr { [selector_opd $op1] && [selector_opd $op2] }]
+ } elseif [string match "||" $opr] {
+ set answer [expr { [selector_opd $op1] || [selector_opd $op2] }]
+ } else {
+ # Assume it's a list of target triplets.
+ set answer [selector_list $exp]
+ }
+ } else {
+ # Assume it's a list of target triplets.
+ set answer [selector_list $exp]
+ }
+
+ verbose "selector_expression: `$exp' $answer" 2
+ return $answer
+ }
+
+ proc dg-process-target { args } {
+ verbose "replacement dg-process-target: `$args'" 2
+
+ # Extract the 'what' keyword from the argument list.
+ set selector [string trim [lindex $args 0]]
+ if [regexp "^xfail " $selector] {
+ set what "xfail"
+ } elseif [regexp "^target " $selector] {
+ set what "target"
+ } else {
+ error "syntax error in target selector \"$selector\""
+ }
+
+ # Extract the rest of the list, which might be a keyword.
+ regsub "^${what}" $selector "" rest
+ set rest [string trim $rest]
+
+ if [is-effective-target-keyword $rest] {
+ # The selector is an effective target keyword.
+ if [is-effective-target $rest] {
+ return [expr { $what == "xfail" ? "F" : "S" }]
+ } else {
+ return [expr { $what == "xfail" ? "P" : "N" }]
+ }
+ }
+
+ if [string match "{*}" $rest] {
+ if [selector_expression [lindex $rest 0]] {
+ return [expr { $what == "xfail" ? "F" : "S" }]
+ } else {
+ return [expr { $what == "xfail" ? "P" : "N" }]
+ }
+ }
+
+ # The selector is not an effective-target keyword, so process
+ # the list of target triplets.
+ return [saved-dg-process-target $selector]
+ }
+}
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