Consolidate run_dump_test
This merges the three versions of run_dump_test. Improved warning handling versus the old gas version shows up a number of tests that need their disassembly updating: arm-linuxeabi +FAIL: ARM v1 instructions arm-linuxeabi +FAIL: Accepted v8-a with ARMv8.1 AdvSIMD. arm-linuxeabi +FAIL: bl local instructions for v4t. arm-linuxeabi +FAIL: UDF and some that now fail due to detecting assembly warnings: h8300-elf +FAIL: binutils-all/strip-13 h8300-elf +FAIL: binutils-all/strip-14 h8300-elf +FAIL: binutils-all/strip-15 I've generally kept the union of all run_dump_test features, except that the ld target aliases "cfi" and "shared" have disappeared, as has the binutils substitution of $srcdir as $scrdir/$subdir. binutils/ * testsuite/binutils-all/add-symbol.d: Add "section_subst: no". * testsuite/binutils-all/elfedit.exp: Don't set tempfile or copyfile. * testsuite/binutils-all/symbols-1.d, * testsuite/binutils-all/symbols-2.d, * testsuite/binutils-all/symbols-3.d, * testsuite/binutils-all/symbols-4.d: Quote '*' and '!'. * testsuite/binutils-all/add-empty-section.d, * testsuite/binutils-all/add-section.d, * testsuite/binutils-all/elfedit.exp, * testsuite/binutils-all/note-1.d, * testsuite/binutils-all/pr23633.d: Add $subdir after $srcdir. * testsuite/config/default.exp (AS, ASFLAGS): Define. * testsuite/config/hppa.sed: Handle all common symbols. * testsuite/lib/binutils-common.exp (run_dump_test): New proc, merged from three other versions. (slurp_options, file_contents, set_file_contents): Likewise. (big_or_little_endian, get_standard_section_names): Likewise. * testsuite/lib/utils-lib.exp (run_dump_test): Delete. (slurp_options, proc file_contents): Delete. (get_standard_section_names): Delete. gas/ * testsuite/config/default.exp: Make tmpdir. * testsuite/lib/gas-defs.exp (run_dump_test): Delete. (get_standard_section_names, slurp_options): Delete. ld/ * testsuite/ld-d10v/reloc-007.d, * testsuite/ld-d10v/reloc-008.d, * testsuite/ld-d10v/reloc-015.d, * testsuite/ld-d10v/reloc-016.d: Remove "error:". * testsuite/ld-elf/eh-frame-hdr.d, * testsuite/ld-elf/eh5.d, * testsuite/ld-gc/personality.d: Replace "cfi" and "shared" in target list with appropriate proc. * testsuite/ld-elf/frame.exp: Use check_shared_lib_support rather than "istarget shared". * testsuite/lib/ld-lib.exp (proc big_or_little_endian): Delete. (run_dump_test, slurp_options, file_contents): Delete. (set_file_contents, istarget): Delete.
This commit is contained in:
Alan Modra
parent
99bcaeaf0f
commit
8ffb70eb57
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@ -1,3 +1,26 @@
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2018-09-15 Alan Modra <amodra@gmail.com>
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* testsuite/binutils-all/add-symbol.d: Add "section_subst: no".
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* testsuite/binutils-all/elfedit.exp: Don't set tempfile or copyfile.
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* testsuite/binutils-all/symbols-1.d,
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* testsuite/binutils-all/symbols-2.d,
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* testsuite/binutils-all/symbols-3.d,
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* testsuite/binutils-all/symbols-4.d: Quote '*' and '!'.
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* testsuite/binutils-all/add-empty-section.d,
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* testsuite/binutils-all/add-section.d,
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* testsuite/binutils-all/elfedit.exp,
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* testsuite/binutils-all/note-1.d,
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* testsuite/binutils-all/pr23633.d: Add $subdir after $srcdir.
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* testsuite/config/default.exp (AS, ASFLAGS): Define.
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* testsuite/config/hppa.sed: Handle all common symbols.
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* testsuite/lib/binutils-common.exp (run_dump_test): New proc,
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merged from three other versions.
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(slurp_options, file_contents, set_file_contents): Likewise.
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(big_or_little_endian, get_standard_section_names): Likewise.
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* testsuite/lib/utils-lib.exp (run_dump_test): Delete.
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(slurp_options, proc file_contents): Delete.
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(get_standard_section_names): Delete.
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2018-09-15 Alan Modra <amodra@gmail.com>
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* testsuite/binutils-all/copy-2.d,
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@ -1,7 +1,7 @@
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#PROG: objcopy
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#name: objcopy add-empty-section
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#source: empty.s
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#objcopy: --add-section NEW=$srcdir/empty-file
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#objcopy: --add-section NEW=$srcdir/$subdir/empty-file
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#readelf: -S --wide
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#...
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@ -1,7 +1,7 @@
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#PROG: objcopy
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#name: objcopy add-section
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#source: empty.s
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#objcopy: --add-section NEW=$srcdir/empty.s
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#objcopy: --add-section NEW=$srcdir/$subdir/empty.s
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#objdump: -s -j NEW
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.*: +file format .*
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@ -3,6 +3,7 @@
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#source: symbols.s
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#objcopy: --add-symbol NEW=0x1234 --add-symbol NEW_DATA=.data:0x4321,local
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#objdump: --syms
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#section_subst: no
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.*: +file format .*
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@ -20,14 +20,6 @@ if ![is_elf_format] {
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return
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}
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if ![is_remote host] {
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set tempfile tmpdir/bintest.o
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set copyfile tmpdir/bintest
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} else {
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set tempfile [remote_download host tmpdir/bintest.o]
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set copyfile bintest
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}
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run_dump_test "elfedit-1"
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run_dump_test "elfedit-2"
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run_dump_test "elfedit-3"
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@ -1,6 +1,6 @@
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#PROG: objcopy
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#readelf: -S --wide
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#objcopy: --add-section .note=$srcdir/note-1.d
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#objcopy: --add-section .note=$srcdir/$subdir/note-1.d
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#name: add notes section
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#source: copytest.s
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#notarget: h8300-*-*
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@ -1,6 +1,6 @@
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#source: pr23633.s
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#PROG: objcopy
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#objcopy: -S --keep-symbols=$srcdir/pr23633.list
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#objcopy: -S --keep-symbols=$srcdir/$subdir/pr23633.list
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#objdump: -s
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#...
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@ -1,6 +1,6 @@
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#name: localize 'fo*' but not 'foo'
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#PROG: objcopy
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#objcopy: -w -L !foo -L fo*
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#objcopy: -w -L \!foo -L fo\*
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#source: symbols.s
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#nm: -n
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@ -1,6 +1,6 @@
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#name: weaken 'fo*' but not 'foo'
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#PROG: objcopy
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#objcopy: -w -W !foo -W fo*
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#objcopy: -w -W \!foo -W fo\*
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#source: symbols.s
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#nm: -n
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@ -1,6 +1,6 @@
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#name: weaken 'fo*' but not 'foo', localize foo.
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#PROG: objcopy
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#objcopy: -w -W !foo -W fo* -L foo
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#objcopy: -w -W \!foo -W fo\* -L foo
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#source: symbols.s
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#nm: -n
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@ -1,6 +1,6 @@
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#name: weaken '*' but not 'foo' or 'bar'
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#PROG: objcopy
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#objcopy: -w -W !foo -W !bar -W *
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#objcopy: -w -W \!foo -W \!bar -W \*
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#source: symbols.s
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#nm: -n
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@ -21,6 +21,13 @@
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load_lib utils-lib.exp
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if ![info exists AS] then {
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set AS [findfile $base_dir/../gas/as-new $base_dir/../gas/as-new [transform as]]
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}
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if ![info exists ASFLAGS] then {
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set ASFLAGS ""
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}
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if ![info exists NM] then {
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set NM [findfile $base_dir/nm-new $base_dir/nm-new [transform nm]]
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}
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@ -1,4 +1,4 @@
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s/# Old OSF sed blows up if you have a sed command starting with "#"//
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s/# Avoid it by putting the comments within real sed commands.//
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s/# Fix the definition of common_symbol to be correct for the PA assemblers.//
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s/ \.comm common_symbol,4/common_symbol .comm 4/
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s/# Fix .comm syntax to be correct for the PA assemblers.//
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s/^[ ]*\.comm \([^,]*\),\(.*\)/\1 .comm \2/
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@ -444,3 +444,893 @@ if ![string length [info proc prune_warnings]] {
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return $text
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}
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}
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# run_dump_test FILE (optional:) EXTRA_OPTIONS
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#
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# Assemble a .s file, then run some utility on it and check the output.
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#
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# There should be an assembly language file named FILE.s in the test
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# suite directory, and a pattern file called FILE.d. run_dump_test
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# will assemble FILE.s, optionally run objcopy on the object file,
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# optionally run ld, optionally run another objcopy, optionally run
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# another tool under test specified by PROG, then run a dump tool like
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# addr2line, nm, objdump, readelf or size on the object file to produce
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# textual output, and then analyze that with regexps.
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# The FILE.d file specifies what program to run, and what to expect in
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# its output.
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#
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# The FILE.d file begins with zero or more option lines, which specify
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# flags to pass to the assembler, the program to run to dump the
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# assembler's output, and the options it wants. The option lines have
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# the syntax:
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#
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# # OPTION: VALUE
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#
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# OPTION is the name of some option, like "name" or "objdump", and
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# VALUE is OPTION's value. The valid options are described below.
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# Whitespace is ignored everywhere, except within VALUE. The option
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# list ends with the first line that doesn't match the above syntax.
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# However, a line within the options that begins with a #, but doesn't
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# have a recognizable option name followed by a colon, is considered a
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# comment and entirely ignored.
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#
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# The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
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# two-element lists. The first element of each is an option name, and
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# the second additional arguments to be added on to the end of the
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# option list as given in FILE.d. (If omitted, no additional options
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# are added.)
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#
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# The interesting options are:
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#
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# name: TEST-NAME
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# The name of this test, passed to DejaGNU's `pass' and `fail'
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# commands. If omitted, this defaults to FILE, the root of the
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# .s and .d files' names.
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#
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# as: FLAGS
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# When assembling, pass FLAGS to the assembler.
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# If assembling several files, you can pass different assembler
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# options in the "source" directives. See below.
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#
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# ld: FLAGS
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# Link assembled files using FLAGS, in the order of the "source"
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# directives, when using multiple files.
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#
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# ld_after_inputfiles: FLAGS
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# Similar to "ld", but put FLAGS after all input files.
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#
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# objcopy_objects: FLAGS
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# Run objcopy with the specified flags after assembling any source
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# that has the special marker RUN_OBJCOPY in the source specific
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# flags.
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#
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# objcopy_linked_file: FLAGS
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# Run objcopy on the linked file with the specified flags.
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# This lets you transform the linked file using objcopy, before the
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# result is analyzed by an analyzer program specified below.
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#
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# PROG: PROGRAM-NAME
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# The name of a program under test, to run to modify or analyze the
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# .o file produced by the assembler. Recognised names are: ar,
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# elfedit, nm, objcopy, ranlib, strings, and strip.
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#
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# DUMPPROG: PROGRAM-NAME
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# The name of the program to run to analyze the file produced
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# by the assembler or the linker. This can be omitted;
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# run_dump_test will guess which program to run from which of
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# the flags options below is present.
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#
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# addr2line: FLAGS
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# nm: FLAGS
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# objdump: FLAGS
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# readelf: FLAGS
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# size: FLAGS
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# Use the specified program to analyze the output file, and pass it
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# FLAGS, in addition to the output name. Note that they are run
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# with LC_ALL=C in the environment to give consistent sorting of
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# symbols. If no FLAGS are needed then you can use:
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# DUMPPROG: [nm objdump readelf addr2line]
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# instead, or just pass a flag that happens to be the default.
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# If objdump is the dump tool and we're not dumping binary, nor
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# have run ld, then the standard section names (.text, .data and
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# .bss) are replaced by target ones if any (eg. rx-elf uses "P"
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# instead of .text). The substition is done for both the
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# objdump options (eg: "-j .text" is replaced by "-j P") and the
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# reference file.
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#
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# source: SOURCE [FLAGS]
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# Assemble the file SOURCE.s using the flags in the "as" directive
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# and the (optional) FLAGS. If omitted, the source defaults to
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# FILE.s.
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# This is useful if several .d files want to share a .s file.
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# More than one "source" directive can be given, which is useful
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# when testing linking.
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#
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# dump: DUMP
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# Match against DUMP.d. If omitted, this defaults to FILE.d. This
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# is useful if several .d files differ by options only. Options are
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# always read from FILE.d.
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#
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# target: GLOB|PROC ...
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# Run this test only on a specified list of targets. More precisely,
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# in the space-separated list each glob is passed to "istarget" and
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# each proc is called as a TCL procedure. List items are interpreted
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# such that procs are denoted by surrounding square brackets, and any
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# other items are consired globs. If the call evaluates true for any
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# of them, the test will be run, otherwise it will be marked
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# unsupported.
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#
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# notarget: GLOB|PROC ...
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# Do not run this test on a specified list of targets. Again, each
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# glob in the space-separated list is passed to "istarget" and each
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# proc is called as a TCL procedure, and the test is run if it
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# evaluates *false* for *all* of them. Otherwise it will be marked
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# unsupported.
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#
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# alltargets: GLOB|PROC ...
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# Run this test on a specified list of targets. Again, each
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# glob in the space-separated list is passed to "istarget" and each
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# proc is called as a TCL procedure, and the test is run if it
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# evaluates *true* for *all* of them. Otherwise it will be marked
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# unsupported.
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#
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# skip: GLOB|PROC ...
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# anyskip: GLOB|PROC ...
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# noskip: GLOB|PROC ...
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# These are exactly the same as "notarget", "alltargets" and
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# "target" respectively, except that they do nothing at all if the
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# check fails. They should only be used in groups, to construct a
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# single test which is run on all targets but with variant options
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# or expected output on some targets. (For example, see
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# gas/arm/inst.d and gas/arm/wince_inst.d.)
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#
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# xfail: GLOB|PROC ...
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# Run this test and it is is expected to fail on a specified list
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# of targets.
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#
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# error: REGEX
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# An error with message matching REGEX must be emitted for the test
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# to pass. The DUMPPROG, addr2line, nm, objdump, readelf and size
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# options have no meaning and need not supplied if this is present.
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# Multiple "error" directives append to the expected error message.
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#
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# error_output: FILE
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# Means the same as 'error', except the regular expression lines
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# are contains in FILE.
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#
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# warning: REGEX
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# Expect a warning matching REGEX. It is an error to issue
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# both "error" and "warning". Multiple "warning" directives
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# append to the expected warning message.
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#
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# warning_output: FILE
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# Means the same as 'warning', except the regular expression
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# lines are contains in FILE.
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#
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# map: FILE
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# Adding this option will cause the linker to generate a linker
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# map file, using the -Map=MAPFILE command line option. If
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# there is no -Map=MAPFILE in the 'ld: FLAGS' then one will be
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# added to the linker command line. The contents of the
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# generated MAPFILE are then compared against the regexp lines
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# in FILE using `regexp_diff' (see below for details).
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#
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# section_subst: no
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# Means that the section substitution for objdump is disabled.
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#
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# Each option may occur at most once unless otherwise mentioned.
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#
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# After the option lines come regexp lines. run_dump_test calls
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# regexp_diff to compare the output of the dumping tool against the
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# regexps in FILE.d.
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#
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proc run_dump_test { name {extra_options {}} } {
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global ADDR2LINE ADDR2LINEFLAGS AS ASFLAGS ELFEDIT ELFEDITFLAGS LD LDFLAGS
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global NM NMFLAGS OBJCOPY OBJCOPYFLAGS OBJDUMP OBJDUMPFLAGS
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global READELF READELFFLAGS STRIP STRIPFLAGS
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global copyfile env ld_elf_shared_opt runtests srcdir subdir verbose
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if [string match "*/*" $name] {
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set file $name
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set name [file tail $name]
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} else {
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set file "$srcdir/$subdir/$name"
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}
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if ![runtest_file_p $runtests $name] then {
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return
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}
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set opt_array [slurp_options "${file}.d"]
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if { $opt_array == -1 } {
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perror "error reading options from $file.d"
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unresolved $subdir/$name
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return
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}
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set dumpfile tmpdir/dump.out
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set run_ld 0
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set run_objcopy 0
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set objfile_names {}
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set opts(PROG) {}
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set opts(DUMPPROG) {}
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set opts(addr2line) {}
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set opts(alltargets) {}
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set opts(anyskip) {}
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set opts(ar) {}
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set opts(as) {}
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set opts(dump) {}
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set opts(elfedit) {}
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set opts(error) {}
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set opts(error_output) {}
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set opts(ld) {}
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set opts(ld_after_inputfiles) {}
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set opts(map) {}
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set opts(name) {}
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set opts(nm) {}
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set opts(noskip) {}
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set opts(notarget) {}
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set opts(objcopy) {}
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set opts(objcopy_linked_file) {}
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set opts(objcopy_objects) {}
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set opts(objdump) {}
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set opts(ranlib) {}
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set opts(readelf) {}
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set opts(section_subst) {}
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||||
set opts(size) {}
|
||||
set opts(strings) {}
|
||||
set opts(strip) {}
|
||||
set opts(skip) {}
|
||||
set opts(source) {}
|
||||
set opts(strip) {}
|
||||
set opts(target) {}
|
||||
set opts(warning) {}
|
||||
set opts(warning_output) {}
|
||||
set opts(xfail) {}
|
||||
|
||||
set in_extra 0
|
||||
foreach i [concat $opt_array {{} {}} $extra_options] {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if { $opt_name == "" } {
|
||||
set in_extra 1
|
||||
continue
|
||||
}
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name in file $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
# Allow more substitutions, including tcl functions, for as and ld.
|
||||
# Not done in general because extra quoting is needed for glob
|
||||
# args used for example in binutils-all/remove-relocs-04.d.
|
||||
if { $opt_name == "as" || $opt_name == "ld" } {
|
||||
set opt_val [subst $opt_val]
|
||||
} else {
|
||||
# Just substitute $srcdir and $subdir
|
||||
regsub -all {\$srcdir} "$opt_val" "$srcdir" opt_val
|
||||
regsub -all {\$subdir} "$opt_val" "$subdir" opt_val
|
||||
}
|
||||
|
||||
switch -- $opt_name {
|
||||
xfail {}
|
||||
target {}
|
||||
alltargets {}
|
||||
notarget {}
|
||||
skip {}
|
||||
anyskip {}
|
||||
noskip {}
|
||||
warning {}
|
||||
error {}
|
||||
source {
|
||||
# Move any source-specific as-flags to a separate list to
|
||||
# simplify processing.
|
||||
if { [llength $opt_val] > 1 } {
|
||||
lappend asflags [lrange $opt_val 1 end]
|
||||
set opt_val [lindex $opt_val 0]
|
||||
} else {
|
||||
lappend asflags {}
|
||||
}
|
||||
|
||||
# Create the object file name based on nothing but the source
|
||||
# file name.
|
||||
set new_objfile \
|
||||
[concat tmpdir/[file rootname [file tail [lindex $opt_val 0]]].o]
|
||||
# But, sometimes, we have the exact same source filename in
|
||||
# different directories (foo/src.s bar/src.s) which would lead
|
||||
# us to try and create two src.o files. We detect this
|
||||
# conflict here, and instead create src.o and src1.o.
|
||||
set j 0
|
||||
while { [lsearch $objfile_names $new_objfile] != -1 } {
|
||||
incr j
|
||||
set new_objfile \
|
||||
[concat tmpdir/[file rootname [file tail [lindex $opt_val 0]]]${j}.o]
|
||||
}
|
||||
lappend objfile_names $new_objfile
|
||||
}
|
||||
default {
|
||||
if { !$in_extra && [string length $opts($opt_name)] } {
|
||||
perror "option $opt_name multiply set in $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
# A single "#ld:" with no options should do the right thing.
|
||||
if { $opt_name == "ld" } {
|
||||
set run_ld 1
|
||||
}
|
||||
# Likewise objcopy_linked_file.
|
||||
if { $opt_name == "objcopy_linked_file" } {
|
||||
set run_objcopy 1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Append differently whether it's a message (without space) or
|
||||
# an option or list (with space).
|
||||
switch -- $opt_name {
|
||||
warning -
|
||||
error {
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
default {
|
||||
set opts($opt_name) [concat $opts($opt_name) $opt_val]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach opt { as ld } {
|
||||
regsub {\[big_or_little_endian\]} $opts($opt) \
|
||||
[big_or_little_endian] opts($opt)
|
||||
}
|
||||
|
||||
if { $opts(name) == "" } {
|
||||
set testname "$subdir/$name"
|
||||
} else {
|
||||
set testname $opts(name)
|
||||
}
|
||||
|
||||
set err_warn 0
|
||||
foreach opt { warning error warning_output error_output } {
|
||||
if { $opts($opt) != "" } {
|
||||
if { $err_warn } {
|
||||
perror "$testname: bad mix of warning and error test directives"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
set err_warn 1
|
||||
}
|
||||
}
|
||||
|
||||
# Decide early whether we should run the test for this target.
|
||||
if { [llength $opts(noskip)] > 0 } {
|
||||
set targmatch 0
|
||||
foreach targ $opts(noskip) {
|
||||
if [match_target $targ] {
|
||||
set targmatch 1
|
||||
break
|
||||
}
|
||||
}
|
||||
if { $targmatch == 0 } {
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(anyskip) {
|
||||
if ![match_target $targ] {
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(skip) {
|
||||
if [match_target $targ] {
|
||||
return
|
||||
}
|
||||
}
|
||||
if { [llength $opts(target)] > 0 } {
|
||||
set targmatch 0
|
||||
foreach targ $opts(target) {
|
||||
if [match_target $targ] {
|
||||
set targmatch 1
|
||||
break
|
||||
}
|
||||
}
|
||||
if { $targmatch == 0 } {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(alltargets) {
|
||||
if ![match_target $targ] {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(notarget) {
|
||||
if [match_target $targ] {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set dumpprogram ""
|
||||
# It's meaningless to require an output-testing method when we
|
||||
# expect an error.
|
||||
if { $opts(error) == "" && $opts(error_output) == "" } {
|
||||
if { $opts(DUMPPROG) != "" } {
|
||||
switch -- $opts(DUMPPROG) {
|
||||
addr2line { set dumpprogram addr2line }
|
||||
nm { set dumpprogram nm }
|
||||
objdump { set dumpprogram objdump }
|
||||
readelf { set dumpprogram readelf }
|
||||
size { set dumpprogram size }
|
||||
default {
|
||||
perror "unrecognized DUMPPROG option $opts(DUMPPROG) in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
} else {
|
||||
# Guess which program to run, by seeing which option was specified.
|
||||
foreach p {addr2line nm objdump readelf size} {
|
||||
if {$opts($p) != ""} {
|
||||
if {$dumpprogram != ""} {
|
||||
perror "ambiguous dump program in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
} else {
|
||||
set dumpprogram $p
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if { $dumpprogram == "" && $opts(map) == "" && !$err_warn } {
|
||||
perror "dump program unspecified in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(source) == "" } {
|
||||
set sourcefiles [list ${file}.s]
|
||||
set asflags [list ""]
|
||||
set objfile_names [list tmpdir/[file tail ${file}].o]
|
||||
} else {
|
||||
set sourcefiles {}
|
||||
foreach sf $opts(source) {
|
||||
if { [string match "/*" $sf] } {
|
||||
lappend sourcefiles "$sf"
|
||||
} else {
|
||||
lappend sourcefiles "$srcdir/$subdir/$sf"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(dump) == "" } {
|
||||
set dfile ${file}.d
|
||||
} else {
|
||||
set dfile $srcdir/$subdir/$opts(dump)
|
||||
}
|
||||
|
||||
# Time to setup xfailures.
|
||||
foreach targ $opts(xfail) {
|
||||
setup_xfail $targ
|
||||
}
|
||||
|
||||
# Assemble each file.
|
||||
set objfiles {}
|
||||
for { set i 0 } { $i < [llength $sourcefiles] } { incr i } {
|
||||
set sourcefile [lindex $sourcefiles $i]
|
||||
set sourceasflags [lindex $asflags $i]
|
||||
set run_objcopy_objects 0
|
||||
|
||||
if { [string match "*RUN_OBJCOPY*" $sourceasflags] } {
|
||||
set run_objcopy_objects 1
|
||||
}
|
||||
regsub "RUN_OBJCOPY" $sourceasflags "" sourceasflags
|
||||
|
||||
set objfile [lindex $objfile_names $i]
|
||||
catch "exec rm -f $objfile" exec_output
|
||||
lappend objfiles $objfile
|
||||
|
||||
if { $opts(as) == "binary" } {
|
||||
while {[file type $sourcefile] eq "link"} {
|
||||
set newfile [file readlink $sourcefile]
|
||||
if {[string index $newfile 0] ne "/"} {
|
||||
set newfile [file dirname $sourcefile]/$newfile
|
||||
}
|
||||
set sourcefile $newfile
|
||||
}
|
||||
set newfile [remote_download host $sourcefile $objfile]
|
||||
set cmdret 0
|
||||
if { $newfile == "" } {
|
||||
set cmdret 1
|
||||
}
|
||||
} else {
|
||||
if { [istarget "hppa*-*-*"] && ![istarget "*-*-linux*" ] } {
|
||||
set cmd "sed -e 's/^\[ \]*\.comm \\(\[^,\]*\\),\\(.*\\)/\\1 .comm \\2/' < $sourcefile > tmpdir/asm.s"
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd"]]]
|
||||
set cmdret [lindex $cmdret 0]
|
||||
if { $cmdret != 0 } {
|
||||
perror "sed failure"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
set sourcefile tmpdir/asm.s
|
||||
}
|
||||
set cmd "$AS $ASFLAGS $opts(as) $sourceasflags -o $objfile $sourcefile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "dump.tmp"]
|
||||
remote_upload host "dump.tmp"
|
||||
set comp_output [prune_warnings [file_contents "dump.tmp"]]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
}
|
||||
if { $cmdret == 0 && $run_objcopy_objects } {
|
||||
set cmd "$OBJCOPY $opts(objcopy_objects) $objfile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] \
|
||||
"" "/dev/null" "dump.tmp"]
|
||||
remote_upload host "dump.tmp"
|
||||
append comp_output [prune_warnings [file_contents "dump.tmp"]]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
}
|
||||
}
|
||||
|
||||
# Perhaps link the file(s).
|
||||
if { $cmdret == 0 && $run_ld } {
|
||||
set objfile "tmpdir/dump"
|
||||
catch "exec rm -f $objfile" exec_output
|
||||
|
||||
set ld_extra_opt ""
|
||||
if { [is_elf_format] && [check_shared_lib_support] } {
|
||||
set ld_extra_opt "$ld_elf_shared_opt"
|
||||
}
|
||||
|
||||
# Add -L$srcdir/$subdir so that the linker command can use
|
||||
# linker scripts in the source directory.
|
||||
set cmd "$LD $ld_extra_opt $LDFLAGS -L$srcdir/$subdir \
|
||||
$opts(ld) -o $objfile $objfiles $opts(ld_after_inputfiles)"
|
||||
|
||||
# If needed then check for, or add a -Map option.
|
||||
set mapfile ""
|
||||
if { $opts(map) != "" } then {
|
||||
if { [regexp -- "-Map=(\[^ \]+)" $cmd all mapfile] } then {
|
||||
# Found existing mapfile option
|
||||
verbose -log "Existing mapfile '$mapfile' found"
|
||||
} else {
|
||||
# No mapfile option.
|
||||
set mapfile "tmpdir/dump.map"
|
||||
verbose -log "Adding mapfile '$mapfile'"
|
||||
set cmd "$cmd -Map=$mapfile"
|
||||
}
|
||||
}
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "dump.tmp"]
|
||||
remote_upload host "dump.tmp"
|
||||
append comp_output [file_contents "dump.tmp"]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
|
||||
if { $cmdret == 0 && $run_objcopy } {
|
||||
set infile $objfile
|
||||
set objfile "tmpdir/dump1"
|
||||
remote_file host delete $objfile
|
||||
|
||||
# Note that we don't use OBJCOPYFLAGS here; any flags must be
|
||||
# explicitly specified.
|
||||
set cmd "$OBJCOPY $opts(objcopy_linked_file) $infile $objfile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "dump.tmp"]
|
||||
remote_upload host "dump.tmp"
|
||||
append comp_output [file_contents "dump.tmp"]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
}
|
||||
} else {
|
||||
set objfile [lindex $objfiles 0]
|
||||
}
|
||||
|
||||
if { $cmdret == 0 && $opts(PROG) != "" } {
|
||||
set destopt ${copyfile}.o
|
||||
switch -- $opts(PROG) {
|
||||
ar { set program ar }
|
||||
elfedit {
|
||||
set program elfedit
|
||||
set destopt ""
|
||||
}
|
||||
nm { set program nm }
|
||||
objcopy { set program objcopy }
|
||||
ranlib { set program ranlib }
|
||||
strings { set program strings }
|
||||
strip {
|
||||
set program strip
|
||||
set destopt "-o $destopt"
|
||||
}
|
||||
default {
|
||||
perror "unrecognized PROG option $opts(PROG) in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set progopts1 $opts($program)
|
||||
eval set progopts \$[string toupper $program]FLAGS
|
||||
eval set binary \$[string toupper $program]
|
||||
|
||||
if { ![is_remote host] && [which $binary] == 0 } {
|
||||
untested $testname
|
||||
return
|
||||
}
|
||||
|
||||
verbose "running $binary $progopts $progopts1" 3
|
||||
set cmd "$binary $progopts $progopts1 $objfile $destopt"
|
||||
|
||||
# Ensure consistent sorting of symbols
|
||||
if {[info exists env(LC_ALL)]} {
|
||||
set old_lc_all $env(LC_ALL)
|
||||
}
|
||||
set env(LC_ALL) "C"
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>dump.tmp"]] "" "/dev/null"]
|
||||
set cmdret [lindex $cmdret 0]
|
||||
remote_upload host "dump.tmp"
|
||||
append comp_output [prune_warnings [file_contents "dump.tmp"]]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
if {[info exists old_lc_all]} {
|
||||
set env(LC_ALL) $old_lc_all
|
||||
} else {
|
||||
unset env(LC_ALL)
|
||||
}
|
||||
if { $destopt != "" } {
|
||||
set objfile ${copyfile}.o
|
||||
}
|
||||
}
|
||||
|
||||
set want_out(source) ""
|
||||
set want_out(terminal) 0
|
||||
if { $err_warn } {
|
||||
if { $opts(error) != "" || $opts(error_output) != "" } {
|
||||
set want_out(terminal) 1
|
||||
}
|
||||
|
||||
if { $opts(error) != "" || $opts(warning) != "" } {
|
||||
set want_out(source) "regex"
|
||||
if { $opts(error) != "" } {
|
||||
set want_out(regex) $opts(error)
|
||||
} else {
|
||||
set want_out(regex) $opts(warning)
|
||||
}
|
||||
} else {
|
||||
set want_out(source) "file"
|
||||
if { $opts(error_output) != "" } {
|
||||
set want_out(file) $opts(error_output)
|
||||
} else {
|
||||
set want_out(file) $opts(warning_output)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
regsub "\n$" $comp_output "" comp_output
|
||||
if { $cmdret != 0 || $comp_output != "" || $want_out(source) != "" } {
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } { set exitstat "failed" }
|
||||
|
||||
if { $want_out(source) == "regex" } {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected: <$want_out(regex)>"
|
||||
} elseif { $want_out(source) == "file" } {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected in file $want_out(file)"
|
||||
set_file_contents "tmpdir/ld.messages" "$comp_output"
|
||||
} else {
|
||||
verbose -log "$exitstat with: <$comp_output>, no expected output"
|
||||
}
|
||||
|
||||
if { (($want_out(source) == "") == ($comp_output == "")) \
|
||||
&& (($cmdret == 0) == ($want_out(terminal) == 0)) \
|
||||
&& ((($want_out(source) == "regex") \
|
||||
&& [regexp -- $want_out(regex) $comp_output]) \
|
||||
|| (($want_out(source) == "file") \
|
||||
&& (![regexp_diff "tmpdir/ld.messages" "$srcdir/$subdir/$want_out(file)"]))) } {
|
||||
# We have the expected output.
|
||||
if { $want_out(terminal) || $dumpprogram == "" } {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
} else {
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
# We must not have expected failure if we get here.
|
||||
if { $opts(error) != "" } {
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
if { $opts(map) != "" } then {
|
||||
# Check the map file matches.
|
||||
set map_pattern_file $srcdir/$subdir/$opts(map)
|
||||
verbose -log "Compare '$mapfile' against '$map_pattern_file'"
|
||||
if { [regexp_diff $mapfile $map_pattern_file] } then {
|
||||
fail "$testname (map file check)"
|
||||
} else {
|
||||
pass "$testname (map file check)"
|
||||
}
|
||||
|
||||
if { $dumpprogram == "" } then {
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set progopts1 $opts($dumpprogram)
|
||||
eval set progopts \$[string toupper $dumpprogram]FLAGS
|
||||
eval set binary \$[string toupper $dumpprogram]
|
||||
|
||||
if { ![is_remote host] && [which $binary] == 0 } {
|
||||
untested $testname
|
||||
return
|
||||
}
|
||||
|
||||
# For objdump of gas output, automatically translate standard section names
|
||||
set sect_names ""
|
||||
if { !$run_ld && $dumpprogram == "objdump" \
|
||||
&& $opts(section_subst) != "no" \
|
||||
&& ![string match "*-b binary*" $progopts1] } {
|
||||
set sect_names [get_standard_section_names]
|
||||
if { $sect_names != ""} {
|
||||
regsub -- "\\.text" $progopts1 "[lindex $sect_names 0]" progopts1
|
||||
regsub -- "\\.data" $progopts1 "[lindex $sect_names 1]" progopts1
|
||||
regsub -- "\\.bss" $progopts1 "[lindex $sect_names 2]" progopts1
|
||||
}
|
||||
}
|
||||
|
||||
if { $progopts1 == "" } { set $progopts1 "-r" }
|
||||
verbose "running $binary $progopts $progopts1" 3
|
||||
|
||||
set cmd "$binary $progopts $progopts1 $objfile > $dumpfile"
|
||||
|
||||
# Ensure consistent sorting of symbols
|
||||
if {[info exists env(LC_ALL)]} {
|
||||
set old_lc_all $env(LC_ALL)
|
||||
}
|
||||
set env(LC_ALL) "C"
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>dump.tmp"]] "" "/dev/null"]
|
||||
set cmdret [lindex $cmdret 0]
|
||||
remote_upload host "dump.tmp"
|
||||
set comp_output [prune_warnings [file_contents "dump.tmp"]]
|
||||
remote_file host delete "dump.tmp"
|
||||
remote_file build delete "dump.tmp"
|
||||
if {[info exists old_lc_all]} {
|
||||
set env(LC_ALL) $old_lc_all
|
||||
} else {
|
||||
unset env(LC_ALL)
|
||||
}
|
||||
if { $cmdret != 0 || $comp_output != "" } {
|
||||
send_log "exited abnormally with $cmdret, output:$comp_output\n"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
if { $verbose > 2 } then { verbose "output is [file_contents $dumpfile]" 3 }
|
||||
|
||||
# Create the substition list for objdump output.
|
||||
set regexp_subst ""
|
||||
if { $sect_names != "" } {
|
||||
set regexp_subst [list "\\\\?\\.text" [lindex $sect_names 0] \
|
||||
"\\\\?\\.data" [lindex $sect_names 1] \
|
||||
"\\\\?\\.bss" [lindex $sect_names 2] ]
|
||||
}
|
||||
|
||||
if { [regexp_diff $dumpfile "${dfile}" $regexp_subst] } then {
|
||||
fail $testname
|
||||
if { $verbose == 2 } then { verbose "output is [file_contents $dumpfile]" 2 }
|
||||
return
|
||||
}
|
||||
|
||||
pass $testname
|
||||
}
|
||||
|
||||
proc slurp_options { file } {
|
||||
# If options_regsub(foo) is set to {a b}, then the contents of a
|
||||
# "#foo:" line will have regsub -all applied to replace a with b.
|
||||
global options_regsub
|
||||
|
||||
if [catch { set f [open $file r] } x] {
|
||||
#perror "couldn't open `$file': $x"
|
||||
perror "$x"
|
||||
return -1
|
||||
}
|
||||
set opt_array {}
|
||||
# whitespace expression
|
||||
set ws {[ ]*}
|
||||
set nws {[^ ]*}
|
||||
# whitespace is ignored anywhere except within the options list;
|
||||
# option names are alphanumeric plus underscore.
|
||||
set pat "^#${ws}(\[a-zA-Z0-9_\]*)$ws:${ws}(.*)$ws\$"
|
||||
while { [gets $f line] != -1 } {
|
||||
set line [string trim $line]
|
||||
# Whitespace here is space-tab.
|
||||
if [regexp $pat $line xxx opt_name opt_val] {
|
||||
# match!
|
||||
if [info exists options_regsub($opt_name)] {
|
||||
set subst $options_regsub($opt_name)
|
||||
regsub -all -- [lindex $subst 0] $opt_val [lindex $subst 1] \
|
||||
opt_val
|
||||
}
|
||||
lappend opt_array [list $opt_name $opt_val]
|
||||
} elseif {![regexp "^#" $line ]} {
|
||||
break
|
||||
}
|
||||
}
|
||||
close $f
|
||||
return $opt_array
|
||||
}
|
||||
|
||||
proc file_contents { filename } {
|
||||
set file [open $filename r]
|
||||
set contents [read $file]
|
||||
close $file
|
||||
return $contents
|
||||
}
|
||||
|
||||
proc set_file_contents { filename contents } {
|
||||
set file [open $filename w]
|
||||
puts $file "$contents"
|
||||
close $file
|
||||
}
|
||||
|
||||
# Look for big-endian or little-endian switches in the multlib
|
||||
# options and translate these into a -EB or -EL switch. Note
|
||||
# we cannot rely upon proc process_multilib_options to do this
|
||||
# for us because for some targets the compiler does not support
|
||||
# -EB/-EL but it does support -mbig-endian/-mlittle-endian, and
|
||||
# the site.exp file will include the switch "-mbig-endian"
|
||||
# (rather than "big-endian") which is not detected by proc
|
||||
# process_multilib_options.
|
||||
#
|
||||
proc big_or_little_endian {} {
|
||||
|
||||
if [board_info [target_info name] exists multilib_flags] {
|
||||
set tmp_flags " [board_info [target_info name] multilib_flags]"
|
||||
|
||||
foreach x $tmp_flags {
|
||||
case $x in {
|
||||
{*big*endian eb EB -eb -EB -mb -meb} {
|
||||
set flags " -EB"
|
||||
return $flags
|
||||
}
|
||||
{*little*endian el EL -el -EL -ml -mel} {
|
||||
set flags " -EL"
|
||||
return $flags
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
set flags ""
|
||||
return $flags
|
||||
}
|
||||
|
||||
# Internal procedure: return the names of the standard sections
|
||||
#
|
||||
proc get_standard_section_names {} {
|
||||
if [istarget "rx-*-*"] {
|
||||
return { "P" "D_1" "B_1" }
|
||||
}
|
||||
if [istarget "alpha*-*-*vms*"] {
|
||||
# Double quote: for TCL and for sh.
|
||||
return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
|
|||
|
|
@ -149,568 +149,7 @@ proc exe_ext {} {
|
|||
}
|
||||
}
|
||||
|
||||
# Copied and modified from gas.
|
||||
|
||||
# run_dump_test FILE (optional:) EXTRA_OPTIONS
|
||||
#
|
||||
# Assemble a .s file, then run some utility on it and check the output.
|
||||
#
|
||||
# There should be an assembly language file named FILE.s in the test
|
||||
# suite directory, and a pattern file called FILE.d. `run_dump_test'
|
||||
# will assemble FILE.s, run some tool like `objdump', `objcopy', or
|
||||
# `nm' on the .o file to produce textual output, and then analyze that
|
||||
# with regexps. The FILE.d file specifies what program to run, and
|
||||
# what to expect in its output.
|
||||
#
|
||||
# The FILE.d file begins with zero or more option lines, which specify
|
||||
# flags to pass to the assembler, the program to run to dump the
|
||||
# assembler's output, and the options it wants. The option lines have
|
||||
# the syntax:
|
||||
#
|
||||
# # OPTION: VALUE
|
||||
#
|
||||
# OPTION is the name of some option, like "name" or "objdump", and
|
||||
# VALUE is OPTION's value. The valid options are described below.
|
||||
# Whitespace is ignored everywhere, except within VALUE. The option
|
||||
# list ends with the first line that doesn't match the above syntax.
|
||||
# However, a line within the options that begins with a #, but doesn't
|
||||
# have a recognizable option name followed by a colon, is considered a
|
||||
# comment and entirely ignored.
|
||||
#
|
||||
# The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
|
||||
# two-element lists. The first element of each is an option name, and
|
||||
# the second additional arguments to be added on to the end of the
|
||||
# option list as given in FILE.d. (If omitted, no additional options
|
||||
# are added.)
|
||||
#
|
||||
# The interesting options are:
|
||||
#
|
||||
# name: TEST-NAME
|
||||
# The name of this test, passed to DejaGNU's `pass' and `fail'
|
||||
# commands. If omitted, this defaults to FILE, the root of the
|
||||
# .s and .d files' names.
|
||||
#
|
||||
# as: FLAGS
|
||||
# When assembling FILE.s, pass FLAGS to the assembler.
|
||||
#
|
||||
# PROG: PROGRAM-NAME
|
||||
# The name of the program to run to modify or analyze the .o file
|
||||
# produced by the assembler. This option is required. Recognised
|
||||
# names are: ar, elfedit, nm, objcopy, ranlib, strings, and strip.
|
||||
#
|
||||
# DUMPPROG: PROGRAM-NAME
|
||||
# The name of the program to run to analyze the .o file after it has
|
||||
# has been modified by PROG. This can be omitted; run_dump_test will
|
||||
# guess which program to run by seeing if any of the flags options
|
||||
# for the recognised dump programs are set. Recognised names are:
|
||||
# addr2line, nm, objdump, readelf and size.
|
||||
#
|
||||
# nm: FLAGS
|
||||
# objcopy: FLAGS
|
||||
# objdump: FLAGS
|
||||
# readelf: FLAGS
|
||||
# size: FLAGS
|
||||
# Use the specified program to analyze the .o file, and pass it
|
||||
# FLAGS, in addition to the .o file name. Note that they are run
|
||||
# with LC_ALL=C in the environment to give consistent sorting
|
||||
# of symbols.
|
||||
#
|
||||
# source: SOURCE
|
||||
# Assemble the file SOURCE.s. If omitted, this defaults to FILE.s.
|
||||
# This is useful if several .d files want to share a .s file.
|
||||
#
|
||||
# dump: DUMP
|
||||
# Match against DUMP.d. If omitted, this defaults to FILE.d. This
|
||||
# is useful if several .d files differ by options only. Options are
|
||||
# always read from FILE.d.
|
||||
#
|
||||
# target: GLOB|PROC ...
|
||||
# Run this test only on a specified list of targets. More precisely,
|
||||
# in the space-separated list each glob is passed to "istarget" and
|
||||
# each proc is called as a TCL procedure. List items are interpreted
|
||||
# such that procs are denoted by surrounding square brackets, and any
|
||||
# other items are considered globs. If the call evaluates true for
|
||||
# any of them, the test will be run, otherwise it will be marked
|
||||
# unsupported.
|
||||
#
|
||||
# notarget: GLOB|PROC ...
|
||||
# Do not run this test on a specified list of targets. Again, each
|
||||
# glob in the space-separated list is passed to "istarget" and each
|
||||
# proc is called as a TCL procedure, and the test is run if it
|
||||
# evaluates *false* for *all* of them. Otherwise it will be marked
|
||||
# unsupported.
|
||||
#
|
||||
# skip: GLOB|PROC ...
|
||||
# noskip: GLOB|PROC ...
|
||||
# These are exactly the same as "notarget" and "target",
|
||||
# respectively, except that they do nothing at all if the check
|
||||
# fails. They should only be used in groups, to construct a single
|
||||
# test which is run on all targets but with variant options or
|
||||
# expected output on some targets. (For example, see
|
||||
# gas/arm/inst.d and gas/arm/wince_inst.d.)
|
||||
#
|
||||
# error: REGEX
|
||||
# An error with message matching REGEX must be emitted for the test
|
||||
# to pass. The DUMPPROG, addr2line, nm, objdump, readelf and size
|
||||
# options have no meaning and need not supplied if this is present.
|
||||
# Multiple "error" directives append to the expected error message.
|
||||
#
|
||||
# error_output: FILE
|
||||
# Means the same as 'error', except the regular expression lines
|
||||
# are contains in FILE.
|
||||
#
|
||||
# warning: REGEX
|
||||
# Expect a warning matching REGEX. It is an error to issue both
|
||||
# "error" and "warning". Multiple "warning" directives append to
|
||||
# the expected linker warning message.
|
||||
#
|
||||
# warning_output: FILE
|
||||
# Means the same as 'warning', except the regular expression
|
||||
# lines are contains in FILE.
|
||||
#
|
||||
# Each option may occur at most once.
|
||||
#
|
||||
# After the option lines come regexp lines. `run_dump_test' calls
|
||||
# `regexp_diff' to compare the output of the dumping tool against the
|
||||
# regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp;
|
||||
# see further comments there.
|
||||
|
||||
proc run_dump_test { name {extra_options {}} } {
|
||||
global subdir srcdir
|
||||
global OBJDUMP NM OBJCOPY READELF STRIP
|
||||
global OBJDUMPFLAGS NMFLAGS OBJCOPYFLAGS READELFFLAGS STRIPFLAGS
|
||||
global ELFEDIT ELFEDITFLAGS
|
||||
global binutils_run_status
|
||||
global host_triplet
|
||||
global env
|
||||
global copyfile
|
||||
global tempfile
|
||||
|
||||
if [string match "*/*" $name] {
|
||||
set file $name
|
||||
set name [file tail $name]
|
||||
} else {
|
||||
set file "$srcdir/$subdir/$name"
|
||||
}
|
||||
set opt_array [slurp_options "${file}.d"]
|
||||
if { $opt_array == -1 } {
|
||||
perror "error reading options from $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
set opts(addr2line) {}
|
||||
set opts(ar) {}
|
||||
set opts(as) {}
|
||||
set opts(elfedit) {}
|
||||
set opts(name) {}
|
||||
set opts(nm) {}
|
||||
set opts(objcopy) {}
|
||||
set opts(objdump) {}
|
||||
set opts(ranlib) {}
|
||||
set opts(readelf) {}
|
||||
set opts(size) {}
|
||||
set opts(strings) {}
|
||||
set opts(strip) {}
|
||||
set opts(PROG) {}
|
||||
set opts(DUMPPROG) {}
|
||||
set opts(source) {}
|
||||
set opts(dump) {}
|
||||
set opts(error) {}
|
||||
set opts(warning) {}
|
||||
set opts(error_output) {}
|
||||
set opts(warning_output) {}
|
||||
set opts(target) {}
|
||||
set opts(notarget) {}
|
||||
set opts(skip) {}
|
||||
set opts(noskip) {}
|
||||
|
||||
foreach i $opt_array {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name in file $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
# Permit the option to use $srcdir to refer to the source
|
||||
# directory.
|
||||
regsub -all "\\\$srcdir" "$opt_val" "$srcdir/$subdir" opt_val
|
||||
|
||||
switch -- $opt_name {
|
||||
warning {}
|
||||
error {}
|
||||
default {
|
||||
if [string length $opts($opt_name)] {
|
||||
perror "option $opt_name multiply set in $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
|
||||
foreach i $extra_options {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name given in extra_opts"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
# Permit the option to use $srcdir to refer to the source
|
||||
# directory.
|
||||
regsub -all "\\\$srcdir" "$opt_val" "$srcdir/$subdir" opt_val
|
||||
|
||||
# add extra option to end of existing option, adding space
|
||||
# if necessary.
|
||||
if { ![regexp "warning|error" $opt_name]
|
||||
&& [string length $opts($opt_name)] } {
|
||||
append opts($opt_name) " "
|
||||
}
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
|
||||
if { $opts(name) == "" } {
|
||||
set testname "$subdir/$name"
|
||||
} else {
|
||||
set testname $opts(name)
|
||||
}
|
||||
verbose "Testing $testname"
|
||||
|
||||
if {$opts(PROG) == ""} {
|
||||
perror "PROG isn't set in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
|
||||
set destopt ""
|
||||
switch -- $opts(PROG) {
|
||||
ar { set program ar }
|
||||
elfedit { set program elfedit }
|
||||
nm { set program nm }
|
||||
objcopy { set program objcopy }
|
||||
ranlib { set program ranlib }
|
||||
strings { set program strings }
|
||||
strip {
|
||||
set program strip
|
||||
set destopt "-o"
|
||||
}
|
||||
default {
|
||||
perror "unrecognized program option $opts(PROG) in $file.d"
|
||||
unresolved $testname
|
||||
return }
|
||||
}
|
||||
|
||||
set dumpprogram ""
|
||||
# It's meaningless to require an output-testing method when we
|
||||
# expect an error.
|
||||
if { $opts(error) == "" && $opts(error_output) == "" } {
|
||||
if { $opts(DUMPPROG) != "" } {
|
||||
switch -- $opts(DUMPPROG) {
|
||||
addr2line { set dumpprogram addr2line }
|
||||
nm { set dumpprogram nm }
|
||||
objdump { set dumpprogram objdump }
|
||||
readelf { set dumpprogram readelf }
|
||||
size { set dumpprogram size }
|
||||
default {
|
||||
perror "unrecognized dump program option $opts(DUMPPROG)\
|
||||
in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
} else {
|
||||
# Guess which program to run, by seeing which option was specified.
|
||||
foreach p {addr2line nm objdump readelf size} {
|
||||
if {$opts($p) != ""} {
|
||||
if {$dumpprogram != ""} {
|
||||
perror "more than one possible dump program specified\
|
||||
in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
} else {
|
||||
set dumpprogram $p
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Handle skipping the test on specified targets.
|
||||
# You can have both skip/noskip and target/notarget, but you can't
|
||||
# have both skip and noskip, or target and notarget, in the same file.
|
||||
if { $opts(skip) != "" } then {
|
||||
if { $opts(noskip) != "" } then {
|
||||
perror "$testname: mixing skip and noskip directives is invalid"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
foreach glob $opts(skip) {
|
||||
if {[match_target $glob]} { return }
|
||||
}
|
||||
}
|
||||
if { $opts(noskip) != "" } then {
|
||||
set skip 1
|
||||
foreach glob $opts(noskip) {
|
||||
if {[match_target $glob]} {
|
||||
set skip 0
|
||||
break
|
||||
}
|
||||
}
|
||||
if {$skip} { return }
|
||||
}
|
||||
if { $opts(target) != "" } then {
|
||||
set skip 1
|
||||
foreach glob $opts(target) {
|
||||
if {[match_target $glob]} {
|
||||
set skip 0
|
||||
break
|
||||
}
|
||||
}
|
||||
if {$skip} {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
if { $opts(notarget) != "" } then {
|
||||
foreach glob $opts(notarget) {
|
||||
if {[match_target $glob]} {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(source) == "" } {
|
||||
set srcfile ${file}.s
|
||||
} else {
|
||||
set srcfile $srcdir/$subdir/$opts(source)
|
||||
}
|
||||
|
||||
if { $opts(dump) == "" } {
|
||||
set dumpfile ${file}.d
|
||||
} else {
|
||||
set dumpfile $srcdir/$subdir/$opts(dump)
|
||||
}
|
||||
|
||||
if { $opts(as) == "binary" } {
|
||||
while {[file type $srcfile] eq "link"} {
|
||||
set newfile [file readlink $srcfile]
|
||||
if {[string index $newfile 0] ne "/"} {
|
||||
set newfile [file dirname $srcfile]/$newfile
|
||||
}
|
||||
set srcfile $newfile
|
||||
}
|
||||
# Make sure we copy the file if we are doing remote host testing.
|
||||
remote_download host ${srcfile} $tempfile
|
||||
} else {
|
||||
set exec_output [binutils_assemble_flags ${srcfile} $tempfile $opts(as)]
|
||||
if [string match "" $exec_output] then {
|
||||
send_log "$exec_output\n"
|
||||
verbose "$exec_output"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if { (($opts(warning) != "") && ($opts(error) != "")) \
|
||||
|| (($opts(warning) != "") && ($opts(error_output) != "")) \
|
||||
|| (($opts(warning) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error) != "") && ($opts(error_output) != "")) \
|
||||
|| (($opts(warning_output) != "") && ($opts(error_output) != "")) } {
|
||||
perror "bad mix of warning, error, warning_output, and error_output\
|
||||
test-directives"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
|
||||
set check_prog(source) ""
|
||||
set check_prog(terminal) 0
|
||||
if { $opts(error) != "" \
|
||||
|| $opts(warning) != "" \
|
||||
|| $opts(error_output) != "" \
|
||||
|| $opts(warning_output) != "" } {
|
||||
|
||||
if { $opts(error) != "" || $opts(error_output) != "" } {
|
||||
set check_prog(terminal) 1
|
||||
} else {
|
||||
set check_prog(terminal) 0
|
||||
}
|
||||
|
||||
if { $opts(error) != "" || $opts(warning) != "" } {
|
||||
set check_prog(source) "regex"
|
||||
if { $opts(error) != "" } {
|
||||
set check_prog(regex) $opts(error)
|
||||
} else {
|
||||
set check_prog(regex) $opts(warning)
|
||||
}
|
||||
} else {
|
||||
set check_prog(source) "file"
|
||||
if { $opts(error_output) != "" } {
|
||||
set check_prog(file) $opts(error_output)
|
||||
} else {
|
||||
set check_prog(file) $opts(warning_output)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
set progopts1 $opts($program)
|
||||
eval set progopts \$[string toupper $program]FLAGS
|
||||
eval set binary \$[string toupper $program]
|
||||
|
||||
set exec_output [binutils_run $binary "$progopts $progopts1 $tempfile $destopt ${copyfile}.o"]
|
||||
set cmdret 0
|
||||
if [info exists binutils_run_status] {
|
||||
set cmdret $binutils_run_status
|
||||
}
|
||||
|
||||
regsub "\n$" $exec_output "" exec_output
|
||||
if { $cmdret != 0 || $exec_output != "" || $check_prog(source) != "" } {
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } {
|
||||
set exitstat "failed"
|
||||
}
|
||||
|
||||
if { $check_prog(source) == "regex" } {
|
||||
verbose -log "$exitstat with: <$exec_output>,\
|
||||
expected: <$check_prog(regex)>"
|
||||
} elseif { $check_prog(source) == "file" } {
|
||||
verbose -log "$exitstat with: <$exec_output>,\
|
||||
expected in file $check_prog(file)"
|
||||
set_file_contents "tmpdir/prog.messages" "$exec_output"
|
||||
} else {
|
||||
verbose -log "$exitstat with: <$exec_output>, no expected output"
|
||||
}
|
||||
send_log -- "$exec_output\n"
|
||||
verbose "$exec_output"
|
||||
|
||||
if { (($check_prog(source) == "") == ($exec_output == "")) \
|
||||
&& (($cmdret == 0) == ($check_prog(terminal) == 0)) \
|
||||
&& ((($check_prog(source) == "regex") \
|
||||
&& ($check_prog(regex) == "") == ($exec_output == "") \
|
||||
&& [regexp -- $check_prog(regex) $exec_output]) \
|
||||
|| (($check_prog(source) == "file") \
|
||||
&& (![regexp_diff "tmpdir/prog.messages" \
|
||||
"$srcdir/$subdir/$check_prog(file)"]))) } {
|
||||
# We have the expected output from prog.
|
||||
if { $check_prog(terminal) || $program == "" } {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
} else {
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set progopts1 $opts($dumpprogram)
|
||||
eval set progopts \$[string toupper $dumpprogram]FLAGS
|
||||
eval set binary \$[string toupper $dumpprogram]
|
||||
|
||||
if { ![is_remote host] && [which $binary] == 0 } {
|
||||
untested $testname
|
||||
return
|
||||
}
|
||||
|
||||
# For objdump, automatically translate standard section names to the targets one,
|
||||
# if they are different.
|
||||
set sect_names [get_standard_section_names]
|
||||
if { $sect_names != "" && $dumpprogram == "objdump"} {
|
||||
regsub -- "-j \\.text" $progopts1 "-j [lindex $sect_names 0]" progopts1
|
||||
regsub -- "-j \\.data" $progopts1 "-j [lindex $sect_names 1]" progopts1
|
||||
regsub -- "-j \\.bss" $progopts1 "-j [lindex $sect_names 2]" progopts1
|
||||
}
|
||||
|
||||
verbose "running $binary $progopts $progopts1" 3
|
||||
|
||||
set cmd "$binary $progopts $progopts1 ${copyfile}.o"
|
||||
|
||||
# Ensure consistent sorting of symbols
|
||||
if {[info exists env(LC_ALL)]} {
|
||||
set old_lc_all $env(LC_ALL)
|
||||
}
|
||||
set env(LC_ALL) "C"
|
||||
send_log "$cmd\n"
|
||||
set comp_output [remote_exec host $cmd "" "/dev/null" "tmpdir/dump.out"]
|
||||
if {[info exists old_lc_all]} {
|
||||
set env(LC_ALL) $old_lc_all
|
||||
} else {
|
||||
unset env(LC_ALL)
|
||||
}
|
||||
if { [lindex $comp_output 0] != 0 } then {
|
||||
send_log "$comp_output\n"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
set comp_output [prune_warnings [lindex $comp_output 1]]
|
||||
if ![string match "" $comp_output] then {
|
||||
send_log "$comp_output\n"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
verbose_eval {[file_contents "tmpdir/dump.out"]} 3
|
||||
if { [regexp_diff "tmpdir/dump.out" "${dumpfile}"] } then {
|
||||
fail $testname
|
||||
verbose "output is [file_contents "tmpdir/dump.out"]" 2
|
||||
return
|
||||
}
|
||||
|
||||
pass $testname
|
||||
}
|
||||
|
||||
proc slurp_options { file } {
|
||||
if [catch { set f [open $file r] } x] {
|
||||
#perror "couldn't open `$file': $x"
|
||||
perror "$x"
|
||||
return -1
|
||||
}
|
||||
set opt_array {}
|
||||
# whitespace expression
|
||||
set ws {[ ]*}
|
||||
set nws {[^ ]*}
|
||||
# whitespace is ignored anywhere except within the options list;
|
||||
# option names are alphabetic plus dash
|
||||
set pat "^#${ws}(\[a-zA-Z-\]*)$ws:${ws}(.*)$ws\$"
|
||||
while { [gets $f line] != -1 } {
|
||||
set line [string trim $line]
|
||||
# Whitespace here is space-tab.
|
||||
if [regexp $pat $line xxx opt_name opt_val] {
|
||||
# match!
|
||||
lappend opt_array [list $opt_name $opt_val]
|
||||
} elseif {![regexp "^#" $line ]} {
|
||||
break
|
||||
}
|
||||
}
|
||||
close $f
|
||||
return $opt_array
|
||||
}
|
||||
|
||||
proc file_contents { filename } {
|
||||
set file [open $filename r]
|
||||
set contents [read $file]
|
||||
close $file
|
||||
return $contents
|
||||
}
|
||||
|
||||
proc verbose_eval { expr { level 1 } } {
|
||||
global verbose
|
||||
if $verbose>$level then { eval verbose "$expr" $level }
|
||||
}
|
||||
|
||||
# Internal procedure: return the names of the standard sections
|
||||
#
|
||||
proc get_standard_section_names {} {
|
||||
if [istarget "rx-*-*"] {
|
||||
return { "P" "D_1" "B_1" }
|
||||
}
|
||||
if [istarget "alpha*-*-*vms*"] {
|
||||
# Double quote: for TCL and for sh.
|
||||
return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,3 +1,9 @@
|
|||
2018-09-15 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* testsuite/config/default.exp: Make tmpdir.
|
||||
* testsuite/lib/gas-defs.exp (run_dump_test): Delete.
|
||||
(get_standard_section_names, slurp_options): Delete.
|
||||
|
||||
2018-09-15 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* testsuite/gas/mips/aent-2.d,
|
||||
|
|
|
|||
|
|
@ -70,4 +70,6 @@ if ![info exists ADDR2LINEFLAGS] then {
|
|||
set ADDR2LINEFLAGS {}
|
||||
}
|
||||
|
||||
if ![file isdirectory tmpdir] {catch "exec mkdir tmpdir" status}
|
||||
|
||||
gas_init
|
||||
|
|
|
|||
|
|
@ -283,19 +283,6 @@ proc gas_init { args } {
|
|||
return
|
||||
}
|
||||
|
||||
# Internal procedure: return the names of the standard sections
|
||||
#
|
||||
proc get_standard_section_names {} {
|
||||
if [istarget "rx-*-*"] {
|
||||
return { "P" "D_1" "B_1" }
|
||||
}
|
||||
if [istarget "alpha*-*-*vms*"] {
|
||||
# Double quote: for TCL and for sh.
|
||||
return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
# run_dump_tests TESTCASES EXTRA_OPTIONS
|
||||
# Wrapper for run_dump_test, which is suitable for invoking as
|
||||
# run_dump_tests [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
|
||||
|
|
@ -314,489 +301,6 @@ proc run_dump_tests { testcases {extra_options {}} } {
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
# run_dump_test FILE (optional:) EXTRA_OPTIONS
|
||||
#
|
||||
# Assemble a .s file, then run some utility on it and check the output.
|
||||
#
|
||||
# There should be an assembly language file named FILE.s in the test
|
||||
# suite directory, and a pattern file called FILE.d. `run_dump_test'
|
||||
# will assemble FILE.s, run some tool like `objdump', `objcopy', or
|
||||
# `nm' on the .o file to produce textual output, and then analyze that
|
||||
# with regexps. The FILE.d file specifies what program to run, and
|
||||
# what to expect in its output.
|
||||
#
|
||||
# The FILE.d file begins with zero or more option lines, which specify
|
||||
# flags to pass to the assembler, the program to run to dump the
|
||||
# assembler's output, and the options it wants. The option lines have
|
||||
# the syntax:
|
||||
#
|
||||
# # OPTION: VALUE
|
||||
#
|
||||
# OPTION is the name of some option, like "name" or "objdump", and
|
||||
# VALUE is OPTION's value. The valid options are described below.
|
||||
# Whitespace is ignored everywhere, except within VALUE. The option
|
||||
# list ends with the first line that doesn't match the above syntax.
|
||||
# However, a line within the options that begins with a #, but doesn't
|
||||
# have a recognizable option name followed by a colon, is considered a
|
||||
# comment and entirely ignored.
|
||||
#
|
||||
# The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
|
||||
# two-element lists. The first element of each is an option name, and
|
||||
# the second additional arguments to be added on to the end of the
|
||||
# option list as given in FILE.d. (If omitted, no additional options
|
||||
# are added.)
|
||||
#
|
||||
# The interesting options are:
|
||||
#
|
||||
# name: TEST-NAME
|
||||
# The name of this test, passed to DejaGNU's `pass' and `fail'
|
||||
# commands. If omitted, this defaults to FILE, the root of the
|
||||
# .s and .d files' names.
|
||||
#
|
||||
# as: FLAGS
|
||||
# When assembling FILE.s, pass FLAGS to the assembler.
|
||||
#
|
||||
# addr2line: FLAGS
|
||||
# nm: FLAGS
|
||||
# objdump: FLAGS
|
||||
# readelf: FLAGS
|
||||
# Use the specified program to analyze the .o file, and pass it
|
||||
# FLAGS, in addition to the .o file name. Note that they are run
|
||||
# with LC_ALL=C in the environment to give consistent sorting
|
||||
# of symbols. If no FLAGS are needed then use:
|
||||
# DUMPPROG: [nm objdump readelf addr2line]
|
||||
# instead.
|
||||
# Note: for objdump, we automatically replaces the standard section
|
||||
# names (.text, .data and .bss) by target ones if any (eg. rx-elf
|
||||
# uses "P" instead of .text). The substition is done for both
|
||||
# the objdump options (eg: "-j .text" is replaced by "-j P") and the
|
||||
# reference file.
|
||||
#
|
||||
# source: SOURCE
|
||||
# Assemble the file SOURCE.s. If omitted, this defaults to FILE.s.
|
||||
# This is useful if several .d files want to share a .s file.
|
||||
#
|
||||
# dump: DUMP
|
||||
# Match against DUMP.d. If omitted, this defaults to FILE.d. This
|
||||
# is useful if several .d files differ by options only. Options are
|
||||
# always read from FILE.d.
|
||||
#
|
||||
# target: GLOB|PROC ...
|
||||
# Run this test only on a specified list of targets. More precisely,
|
||||
# in the space-separated list each glob is passed to "istarget" and
|
||||
# each proc is called as a TCL procedure. List items are interpreted
|
||||
# such that procs are denoted by surrounding square brackets, and any
|
||||
# other items are consired globs. If the call evaluates true for any
|
||||
# of them, the test will be run, otherwise it will be marked
|
||||
# unsupported.
|
||||
#
|
||||
# notarget: GLOB|PROC ...
|
||||
# Do not run this test on a specified list of targets. Again, each
|
||||
# glob in the space-separated list is passed to "istarget" and each
|
||||
# proc is called as a TCL procedure, and the test is run if it
|
||||
# evaluates *false* for *all* of them. Otherwise it will be marked
|
||||
# unsupported.
|
||||
#
|
||||
# skip: GLOB|PROC ...
|
||||
# noskip: GLOB|PROC ...
|
||||
# These are exactly the same as "notarget" and "target",
|
||||
# respectively, except that they do nothing at all if the check
|
||||
# fails. They should only be used in groups, to construct a single
|
||||
# test which is run on all targets but with variant options or
|
||||
# expected output on some targets. (For example, see
|
||||
# gas/arm/inst.d and gas/arm/wince_inst.d.)
|
||||
#
|
||||
# xfail: GLOB|PROC ...
|
||||
# Run this test and it is is expected to fail on a specified list
|
||||
# of targets.
|
||||
#
|
||||
# error: REGEX
|
||||
# An error with message matching REGEX must be emitted for the test
|
||||
# to pass. The DUMPPROG, addr2line, nm, objdump, and readelf options
|
||||
# have no meaning and need not supplied if this is present.
|
||||
#
|
||||
# warning: REGEX
|
||||
# Expect a gas warning matching REGEX. It is an error to issue
|
||||
# both "error" and "warning".
|
||||
#
|
||||
# warning_output: FILE
|
||||
# FILE contains regexp lines to be matched against the diagnostic
|
||||
# output of the assembler. This does not preclude the use of
|
||||
# DUMPPROG, addr2line, nm, objdump, or readelf.
|
||||
#
|
||||
# error_output: FILE
|
||||
# Means the same as 'warning_output', but also indicates that the assembler
|
||||
# is expected to exit unsuccessfully (therefore DUMPPROG, addr2line, nm,
|
||||
# objdump, and readelf have no meaning and should not be supplied).
|
||||
#
|
||||
# section-subst: no
|
||||
# Means that the section substitution for objdump is disabled.
|
||||
#
|
||||
# Each option may occur at most once.
|
||||
#
|
||||
# After the option lines come regexp lines. `run_dump_test' calls
|
||||
# `regexp_diff' to compare the output of the dumping tool against the
|
||||
# regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp;
|
||||
# see further comments there.
|
||||
|
||||
proc run_dump_test { name {extra_options {}} } {
|
||||
global subdir srcdir
|
||||
global OBJDUMP NM AS OBJCOPY READELF
|
||||
global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS
|
||||
global ADDR2LINE ADDR2LINEFLAGS
|
||||
global host_triplet
|
||||
global env
|
||||
|
||||
if [string match "*/*" $name] {
|
||||
set file $name
|
||||
set name [file tail $name]
|
||||
} else {
|
||||
set file "$srcdir/$subdir/$name"
|
||||
}
|
||||
set opt_array [slurp_options "${file}.d"]
|
||||
if { $opt_array == -1 } {
|
||||
perror "error reading options from $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
set opts(addr2line) {}
|
||||
set opts(as) {}
|
||||
set opts(objdump) {}
|
||||
set opts(nm) {}
|
||||
set opts(readelf) {}
|
||||
set opts(name) {}
|
||||
set opts(DUMPPROG) {}
|
||||
set opts(source) {}
|
||||
set opts(dump) {}
|
||||
set opts(warning_output) {}
|
||||
set opts(error) {}
|
||||
set opts(error_output) {}
|
||||
set opts(warning) {}
|
||||
set opts(target) {}
|
||||
set opts(notarget) {}
|
||||
set opts(skip) {}
|
||||
set opts(noskip) {}
|
||||
set opts(xfail) {}
|
||||
set opts(section-subst) {}
|
||||
|
||||
foreach i $opt_array {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name in file $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
if [string length $opts($opt_name)] {
|
||||
perror "option $opt_name multiply set in $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
if { $opt_name == "as" } {
|
||||
set opt_val [subst $opt_val]
|
||||
}
|
||||
set opts($opt_name) $opt_val
|
||||
}
|
||||
|
||||
foreach i $extra_options {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name given in extra_opts"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
# add extra option to end of existing option, adding space
|
||||
# if necessary.
|
||||
if [string length $opts($opt_name)] {
|
||||
append opts($opt_name) " "
|
||||
}
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
|
||||
if { $opts(name) == "" } {
|
||||
set testname "$subdir/$name"
|
||||
} else {
|
||||
set testname $opts(name)
|
||||
}
|
||||
verbose "Testing $testname"
|
||||
|
||||
if { (($opts(warning) != "") && ($opts(error) != "")) \
|
||||
|| (($opts(warning) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error_output) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error_output) != "") && ($opts(error) != "")) \
|
||||
|| (($opts(error_output) != "") && ($opts(warning) != "")) } {
|
||||
perror "$testname: bad mix of warning_output, error_output, error, and warning test-directives"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
if { $opts(error_output) != "" } then {
|
||||
set opts(warning_output) $opts(error_output)
|
||||
}
|
||||
|
||||
set dumpprogram ""
|
||||
# It's meaningless to require an output-testing method when we
|
||||
# expect an error.
|
||||
if { $opts(error) == "" && $opts(error_output) == "" } {
|
||||
if {$opts(DUMPPROG) != ""} {
|
||||
switch -- $opts(DUMPPROG) {
|
||||
addr2line { set dumpprogram addr2line }
|
||||
objdump { set dumpprogram objdump }
|
||||
nm { set dumpprogram nm }
|
||||
readelf { set dumpprogram readelf }
|
||||
default {
|
||||
perror "unrecognized DUMPPROG option $opts(DUMPPROG) in $file.d"
|
||||
unresolved $testname
|
||||
return }
|
||||
}
|
||||
} else {
|
||||
# Guess which program to run, by seeing which option was specified.
|
||||
foreach p {objdump nm readelf addr2line} {
|
||||
if {$opts($p) != ""} {
|
||||
if {$dumpprogram != ""} {
|
||||
perror "ambiguous dump program in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
} else {
|
||||
set dumpprogram $p
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if { $dumpprogram == "" && $opts(warning) == "" } {
|
||||
perror "dump program unspecified in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
# Handle skipping the test on specified targets.
|
||||
# You can have both skip/noskip and target/notarget, but you can't
|
||||
# have both skip and noskip, or target and notarget, in the same file.
|
||||
if { $opts(skip) != "" } then {
|
||||
if { $opts(noskip) != "" } then {
|
||||
perror "$testname: mixing skip and noskip directives is invalid"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
foreach glob $opts(skip) {
|
||||
if {[match_target $glob]} { return }
|
||||
}
|
||||
}
|
||||
if { $opts(noskip) != "" } then {
|
||||
set skip 1
|
||||
foreach glob $opts(noskip) {
|
||||
if {[match_target $glob]} {
|
||||
set skip 0
|
||||
break
|
||||
}
|
||||
}
|
||||
if {$skip} { return }
|
||||
}
|
||||
if { $opts(target) != "" } then {
|
||||
if { $opts(notarget) != "" } then {
|
||||
perror "$testname: mixing target and notarget directives is invalid"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
set skip 1
|
||||
foreach glob $opts(target) {
|
||||
if {[match_target $glob]} {
|
||||
set skip 0
|
||||
break
|
||||
}
|
||||
}
|
||||
if {$skip} {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
if { $opts(notarget) != "" } then {
|
||||
foreach glob $opts(notarget) {
|
||||
if {[match_target $glob]} {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Setup xfailures.
|
||||
foreach targ $opts(xfail) {
|
||||
setup_xfail $targ
|
||||
}
|
||||
|
||||
if { $opts(source) == "" } {
|
||||
set sourcefile ${file}.s
|
||||
} else {
|
||||
set sourcefile $srcdir/$subdir/$opts(source)
|
||||
}
|
||||
|
||||
if { $opts(dump) == "" } {
|
||||
set dumpfile ${file}.d
|
||||
} else {
|
||||
set dumpfile $srcdir/$subdir/$opts(dump)
|
||||
}
|
||||
|
||||
set cmd "$AS $ASFLAGS $opts(as) -o dump.o $sourcefile"
|
||||
send_log "$cmd\n"
|
||||
set status [gas_host_run $cmd ""]
|
||||
set cmdret [lindex $status 0]
|
||||
set comp_output [prune_warnings [lindex $status 1]]
|
||||
|
||||
set expmsg $opts(error)
|
||||
if { $opts(warning) != "" } {
|
||||
set expmsg $opts(warning)
|
||||
}
|
||||
if { $cmdret != 0 || $comp_output != "" || $expmsg != "" } then {
|
||||
# If the executed program writes to stderr and stderr is not
|
||||
# redirected, exec *always* returns failure, regardless of the
|
||||
# program exit code. Thankfully, we can retrieve the true
|
||||
# return status from a special variable. Redirection would
|
||||
# cause a tcl-specific message to be appended, and we'd rather
|
||||
# not deal with that if we can help it.
|
||||
global errorCode
|
||||
if { $cmdret != 0 && [lindex $errorCode 0] == "NONE" } {
|
||||
set cmdret 0
|
||||
}
|
||||
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } { set exitstat "failed" }
|
||||
|
||||
send_log "$comp_output\n"
|
||||
verbose "$comp_output" 3
|
||||
if { $opts(warning_output) == "" } then {
|
||||
if { [regexp $expmsg $comp_output] \
|
||||
&& (($cmdret == 0) == ($opts(warning) != "")) } {
|
||||
# We have the expected output from gas.
|
||||
# Return if there's nothing more to do.
|
||||
if { $opts(error) != "" || $dumpprogram == "" } {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
} else {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected: <$expmsg>"
|
||||
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
} else {
|
||||
catch {write_file dump.stderr "$comp_output"} write_output
|
||||
if ![string match "" $write_output] then {
|
||||
send_log "error writing dump.stderr: $write_output\n"
|
||||
verbose "error writing dump.stderr: $write_output" 3
|
||||
send_log "$comp_output\n"
|
||||
verbose "$comp_output" 3
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
set stderrfile $srcdir/$subdir/$opts(warning_output)
|
||||
verbose "wrote pruned stderr to dump.stderr" 3
|
||||
if { [regexp_diff "dump.stderr" "$stderrfile"] } then {
|
||||
if { $opts(error) != "" } {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected: <$opts(error)>"
|
||||
if [regexp $opts(error) $comp_output] {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
fail $testname
|
||||
verbose "pruned stderr is [file_contents "dump.stderr"]" 2
|
||||
return
|
||||
} elseif { $opts(error_output) != "" } then {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if { $opts(error) != "" || $opts(error_output) != "" } {
|
||||
fail $testname
|
||||
}
|
||||
}
|
||||
|
||||
if { $dumpprogram == "" } {
|
||||
return
|
||||
}
|
||||
set progopts1 $opts($dumpprogram)
|
||||
eval set progopts \$[string toupper $dumpprogram]FLAGS
|
||||
eval set binary \$[string toupper $dumpprogram]
|
||||
|
||||
if { ![is_remote host] && [which $binary] == 0 } {
|
||||
untested $testname
|
||||
return
|
||||
}
|
||||
|
||||
# For objdump, automatically translate standard section names to the targets one,
|
||||
# if they are different.
|
||||
set sect_names [get_standard_section_names]
|
||||
if { $sect_names != "" && $dumpprogram == "objdump" && $opts(section-subst) == ""} {
|
||||
regsub -- "-j \\.text" $progopts1 "-j [lindex $sect_names 0]" progopts1
|
||||
regsub -- "-j \\.data" $progopts1 "-j [lindex $sect_names 1]" progopts1
|
||||
regsub -- "-j \\.bss" $progopts1 "-j [lindex $sect_names 2]" progopts1
|
||||
}
|
||||
|
||||
if { $progopts1 == "" } { set $progopts1 "-r" }
|
||||
verbose "running $binary $progopts $progopts1" 3
|
||||
|
||||
set cmd "$binary $progopts $progopts1 dump.o"
|
||||
set redir ">dump.out"
|
||||
send_log "$cmd\n"
|
||||
set status [gas_host_run "$cmd" "$redir"]
|
||||
set comp_output [prune_warnings [lindex $status 1]]
|
||||
set comp_output [prune_warnings $comp_output]
|
||||
if ![string match "" $comp_output] then {
|
||||
send_log "$comp_output\n"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
# Create the substition list only for objdump reference.
|
||||
if { $sect_names != "" && $dumpprogram == "objdump" } {
|
||||
# Some testcases use ".text" while others use "\.text".
|
||||
set regexp_subst [list "\\\\?\\.text" [lindex $sect_names 0] \
|
||||
"\\\\?\\.data" [lindex $sect_names 1] \
|
||||
"\\\\?\\.bss" [lindex $sect_names 2] ]
|
||||
} else {
|
||||
set regexp_subst ""
|
||||
}
|
||||
|
||||
verbose_eval {[file_contents "dump.out"]} 3
|
||||
if { [regexp_diff "dump.out" "${dumpfile}" $regexp_subst] } then {
|
||||
fail $testname
|
||||
verbose "output is [file_contents "dump.out"]" 2
|
||||
return
|
||||
}
|
||||
|
||||
pass $testname
|
||||
}
|
||||
|
||||
proc slurp_options { file } {
|
||||
if [catch { set f [open $file r] } x] {
|
||||
#perror "couldn't open `$file': $x"
|
||||
perror "$x"
|
||||
return -1
|
||||
}
|
||||
set opt_array {}
|
||||
# whitespace expression
|
||||
set ws {[ ]*}
|
||||
set nws {[^ ]*}
|
||||
# whitespace is ignored anywhere except within the options list;
|
||||
# option names are alphanumeric plus underscore.
|
||||
set pat "^#${ws}(\[a-zA-Z0-9_\]*)$ws:${ws}(.*)$ws\$"
|
||||
while { [gets $f line] != -1 } {
|
||||
set line [string trim $line]
|
||||
# Whitespace here is space-tab.
|
||||
if [regexp $pat $line xxx opt_name opt_val] {
|
||||
# match!
|
||||
lappend opt_array [list $opt_name $opt_val]
|
||||
} elseif {![regexp "^#" $line ]} {
|
||||
break
|
||||
}
|
||||
}
|
||||
close $f
|
||||
return $opt_array
|
||||
}
|
||||
|
||||
proc objdump { opts } {
|
||||
global OBJDUMP
|
||||
global comp_output
|
||||
|
|
|
|||
16
ld/ChangeLog
16
ld/ChangeLog
|
|
@ -1,3 +1,19 @@
|
|||
2018-09-15 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* testsuite/ld-d10v/reloc-007.d,
|
||||
* testsuite/ld-d10v/reloc-008.d,
|
||||
* testsuite/ld-d10v/reloc-015.d,
|
||||
* testsuite/ld-d10v/reloc-016.d: Remove "error:".
|
||||
* testsuite/ld-elf/eh-frame-hdr.d,
|
||||
* testsuite/ld-elf/eh5.d,
|
||||
* testsuite/ld-gc/personality.d: Replace "cfi" and "shared" in
|
||||
target list with appropriate proc.
|
||||
* testsuite/ld-elf/frame.exp: Use check_shared_lib_support rather
|
||||
than "istarget shared".
|
||||
* testsuite/lib/ld-lib.exp (proc big_or_little_endian): Delete.
|
||||
(run_dump_test, slurp_options, file_contents): Delete.
|
||||
(set_file_contents, istarget): Delete.
|
||||
|
||||
2018-09-15 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* testsuite/lib/ld-lib.exp (run_dump_test): Replace PROG
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
#ld: -T $srcdir/$subdir/reloc-007.ld
|
||||
#objdump: -D
|
||||
# now that we treat addresses as wrapping, it isn't possible to fail
|
||||
#error: relocation truncated to fit: R_D10V_18_PCREL
|
||||
|
||||
# Test 18 bit pc rel reloc bad boundary
|
||||
#pass
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
#ld: -T $srcdir/$subdir/reloc-008.ld
|
||||
#objdump: -D
|
||||
# now that we treat addresses as wrapping, it isn't possible to fail
|
||||
#error: relocation truncated to fit: R_D10V_18_PCREL
|
||||
|
||||
# Test 18 bit pc rel reloc normal bad
|
||||
#pass
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
#ld: -T $srcdir/$subdir/reloc-015.ld
|
||||
#objdump: -D
|
||||
# now that we treat addresses as wrapping, it isn't possible to fail
|
||||
#error: relocation truncated to fit: R_D10V_18_PCREL
|
||||
|
||||
# Test 18 bit pc rel negative reloc bad boundary
|
||||
#pass
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
#ld: -T $srcdir/$subdir/reloc-016.ld
|
||||
#objdump: -D
|
||||
# now that we treat addresses as wrapping, it isn't possible to fail
|
||||
#error: relocation truncated to fit: R_D10V_18_PCREL
|
||||
|
||||
# Test 18 bit pc rel negative reloc normal bad
|
||||
#pass
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#source: eh-frame-hdr.s
|
||||
#ld: -e _start --eh-frame-hdr
|
||||
#objdump: -hw
|
||||
#alltargets: cfi shared
|
||||
#alltargets: [check_as_cfi] [check_shared_lib_support]
|
||||
#...
|
||||
[0-9] .eh_frame_hdr +0*[12][048c] .*
|
||||
#pass
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#source: eh5b.s
|
||||
#ld:
|
||||
#readelf: -wf
|
||||
#target: cfi
|
||||
#target: [check_as_cfi]
|
||||
#xfail: alpha-*-*ecoff hppa64-*-* tile*-*-* visium-*-*
|
||||
|
||||
Contents of the .eh_frame section:
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ if ![is_elf_format] {
|
|||
}
|
||||
|
||||
# No shared lib support on this target.
|
||||
if ![istarget shared] {
|
||||
if ![check_shared_lib_support] {
|
||||
return
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#name: --gc-sections with __gxx_personality
|
||||
#ld: --gc-sections -e main -L tmpdir -lpersonality
|
||||
#nm: -n
|
||||
#target: cfi
|
||||
#target: [check_as_cfi]
|
||||
|
||||
#failif
|
||||
#...
|
||||
|
|
|
|||
|
|
@ -185,38 +185,6 @@ proc is_endian_output_format { object_flags } {
|
|||
}
|
||||
}
|
||||
|
||||
# Look for big-endian or little-endian switches in the multlib
|
||||
# options and translate these into a -EB or -EL switch. Note
|
||||
# we cannot rely upon proc process_multilib_options to do this
|
||||
# for us because for some targets the compiler does not support
|
||||
# -EB/-EL but it does support -mbig-endian/-mlittle-endian, and
|
||||
# the site.exp file will include the switch "-mbig-endian"
|
||||
# (rather than "big-endian") which is not detected by proc
|
||||
# process_multilib_options.
|
||||
#
|
||||
proc big_or_little_endian {} {
|
||||
|
||||
if [board_info [target_info name] exists multilib_flags] {
|
||||
set tmp_flags " [board_info [target_info name] multilib_flags]"
|
||||
|
||||
foreach x $tmp_flags {
|
||||
case $x in {
|
||||
{*big*endian eb EB -eb -EB -mb -meb} {
|
||||
set flags " -EB"
|
||||
return $flags
|
||||
}
|
||||
{*little*endian el EL -el -EL -ml -mel} {
|
||||
set flags " -EL"
|
||||
return $flags
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
set flags ""
|
||||
return $flags
|
||||
}
|
||||
|
||||
# Link a program using ld
|
||||
#
|
||||
proc default_ld_link { ld target objects } {
|
||||
|
|
@ -441,751 +409,6 @@ proc ld_link_defsyms {} {
|
|||
return $flags
|
||||
}
|
||||
|
||||
# run_dump_test FILE (optional:) EXTRA_OPTIONS
|
||||
# Copied from gas testsuite, tweaked and further extended.
|
||||
#
|
||||
# Assemble a .s file, then run some utility on it and check the output.
|
||||
#
|
||||
# There should be an assembly language file named FILE.s in the test
|
||||
# suite directory, and a pattern file called FILE.d. `run_dump_test'
|
||||
# will assemble FILE.s, run some tool like `objdump', `objcopy', or
|
||||
# `nm' on the .o file to produce textual output, and then analyze that
|
||||
# with regexps. The FILE.d file specifies what program to run, and
|
||||
# what to expect in its output.
|
||||
#
|
||||
# The FILE.d file begins with zero or more option lines, which specify
|
||||
# flags to pass to the assembler, the program to run to dump the
|
||||
# assembler's output, and the options it wants. The option lines have
|
||||
# the syntax:
|
||||
#
|
||||
# # OPTION: VALUE
|
||||
#
|
||||
# OPTION is the name of some option, like "name" or "objdump", and
|
||||
# VALUE is OPTION's value. The valid options are described below.
|
||||
# Whitespace is ignored everywhere, except within VALUE. The option
|
||||
# list ends with the first line that doesn't match the above syntax
|
||||
# (hmm, not great for error detection).
|
||||
#
|
||||
# The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
|
||||
# two-element lists. The first element of each is an option name, and
|
||||
# the second additional arguments to be added on to the end of the
|
||||
# option list as given in FILE.d. (If omitted, no additional options
|
||||
# are added.)
|
||||
#
|
||||
# The interesting options are:
|
||||
#
|
||||
# name: TEST-NAME
|
||||
# The name of this test, passed to DejaGNU's `pass' and `fail'
|
||||
# commands. If omitted, this defaults to FILE, the root of the
|
||||
# .s and .d files' names.
|
||||
#
|
||||
# as: FLAGS
|
||||
# When assembling, pass FLAGS to the assembler.
|
||||
# If assembling several files, you can pass different assembler
|
||||
# options in the "source" directives. See below.
|
||||
#
|
||||
# ld: FLAGS
|
||||
# Link assembled files using FLAGS, in the order of the "source"
|
||||
# directives, when using multiple files.
|
||||
#
|
||||
# ld_after_inputfiles: FLAGS
|
||||
# Similar to "ld", but put after all input files.
|
||||
#
|
||||
# objcopy_objects: FLAGS
|
||||
# Run objcopy with the specified flags after assembling any source
|
||||
# that has the special marker RUN_OBJCOPY in the source specific
|
||||
# flags.
|
||||
#
|
||||
# objcopy_linked_file: FLAGS
|
||||
# Run objcopy on the linked file with the specified flags.
|
||||
# This lets you transform the linked file using objcopy, before the
|
||||
# result is analyzed by an analyzer program specified below (which
|
||||
# may in turn *also* be objcopy).
|
||||
#
|
||||
# DUMPPROG: PROGRAM-NAME
|
||||
# The name of the program to run to analyze the .o file produced
|
||||
# by the assembler or the linker output. This can be omitted;
|
||||
# run_dump_test will guess which program to run by seeing which of
|
||||
# the flags options below is present.
|
||||
#
|
||||
# readelf: FLAGS
|
||||
# objdump: FLAGS
|
||||
# nm: FLAGS
|
||||
# Use the specified program to analyze the assembler or linker
|
||||
# output file, and pass it FLAGS, in addition to the output name.
|
||||
# Note that they are run with LC_ALL=C in the environment to give
|
||||
# consistent sorting of symbols.
|
||||
#
|
||||
# source: SOURCE [FLAGS]
|
||||
# Assemble the file SOURCE.s using the flags in the "as" directive
|
||||
# and the (optional) FLAGS. If omitted, the source defaults to
|
||||
# FILE.s.
|
||||
# This is useful if several .d files want to share a .s file.
|
||||
# More than one "source" directive can be given, which is useful
|
||||
# when testing linking.
|
||||
#
|
||||
# dump: DUMP
|
||||
# Match against DUMP.d. If omitted, this defaults to FILE.d. This
|
||||
# is useful if several .d files differ by options only. Options are
|
||||
# always read from FILE.d.
|
||||
#
|
||||
# xfail: TARGET
|
||||
# The test is expected to fail on TARGET. This may occur more than
|
||||
# once.
|
||||
#
|
||||
# target: TARGET
|
||||
# Only run the test for TARGET.
|
||||
# You may provide target name "cfi" for any target supporting the
|
||||
# CFI statements. You may provide target name "shared" for any
|
||||
# target supporting shared libraries. Otherwise TARGET is called
|
||||
# as a TCL procedure if surrounded by square brackets, or passed
|
||||
# to "istarget" if not.
|
||||
# This may occur more than once; the target being tested must match
|
||||
# at least one. Otherwise the test will be marked unsupported.
|
||||
#
|
||||
# alltargets: TARGET
|
||||
# Only run the test for TARGET.
|
||||
# The syntax for TARGET is as with 'target'.
|
||||
# This may occur more than once; the target being tested must match
|
||||
# all of them. Otherwise the test will be marked unsupported.
|
||||
#
|
||||
# notarget: TARGET
|
||||
# Do not run the test for TARGET.
|
||||
# The syntax for TARGET is as with 'target'.
|
||||
# This may occur more than once; the target being tested must not
|
||||
# match any of them. Otherwise the test will be marked unsupported.
|
||||
#
|
||||
# skip: TARGET
|
||||
# anyskip: TARGET
|
||||
# noskip: TARGET
|
||||
# These are exactly the same as "notarget", "alltargets" and
|
||||
# "target" respectively, except that they do nothing at all if the
|
||||
# check fails. They should only be used in groups, to construct a
|
||||
# single test which is run on all targets but with variant options
|
||||
# or expected output on some targets. (For example, see
|
||||
# gas/arm/inst.d and gas/arm/wince_inst.d.)
|
||||
#
|
||||
# error: REGEX
|
||||
# An error with message matching REGEX must be emitted for the test
|
||||
# to pass. The DUMPPROG, readelf, objdump, and nm options have
|
||||
# no meaning and need not be supplied if this is present. Multiple
|
||||
# "error" directives append to the expected linker error message.
|
||||
#
|
||||
# error_output: FILE
|
||||
# Means the same as 'error', except the regular expression lines
|
||||
# are contains in FILE.
|
||||
#
|
||||
# warning: REGEX
|
||||
# Expect a linker warning matching REGEX. It is an error to issue
|
||||
# both "error" and "warning". Multiple "warning" directives
|
||||
# append to the expected linker warning message.
|
||||
#
|
||||
# warning_output: FILE
|
||||
# Means the same as 'warning', except the regular expression
|
||||
# lines are contains in FILE.
|
||||
#
|
||||
# map: FILE
|
||||
# Adding this option will cause the linker to generate a linker
|
||||
# map file, using the -Map=MAPFILE command line option. If
|
||||
# there is no -Map=MAPFILE in the 'ld: FLAGS' then one will be
|
||||
# added to the linker command line. The contents of the
|
||||
# generated MAPFILE are then compared against the regexp lines
|
||||
# in FILE using `regexp_diff' (see below for details).
|
||||
#
|
||||
# Each option may occur at most once unless otherwise mentioned.
|
||||
#
|
||||
# After the option lines come regexp lines. `run_dump_test' calls
|
||||
# `regexp_diff' to compare the output of the dumping tool against the
|
||||
# regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp;
|
||||
# see further comments there.
|
||||
#
|
||||
proc run_dump_test { name {extra_options {}} } {
|
||||
global subdir srcdir
|
||||
global OBJDUMP NM AS OBJCOPY READELF LD
|
||||
global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS LDFLAGS
|
||||
global host_triplet runtests
|
||||
global env verbose
|
||||
global ld_elf_shared_opt
|
||||
|
||||
if { [is_elf_format] && [check_shared_lib_support] } {
|
||||
set ld_extra_opt "$ld_elf_shared_opt"
|
||||
} else {
|
||||
set ld_extra_opt ""
|
||||
}
|
||||
|
||||
if [string match "*/*" $name] {
|
||||
set file $name
|
||||
set name [file tail $name]
|
||||
} else {
|
||||
set file "$srcdir/$subdir/$name"
|
||||
}
|
||||
|
||||
if ![runtest_file_p $runtests $name] then {
|
||||
return
|
||||
}
|
||||
|
||||
set opt_array [slurp_options "${file}.d"]
|
||||
if { $opt_array == -1 } {
|
||||
perror "error reading options from $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
set dumpfile tmpdir/dump.out
|
||||
set run_ld 0
|
||||
set run_objcopy 0
|
||||
set objfile_names {}
|
||||
set opts(as) {}
|
||||
set opts(ld) {}
|
||||
set opts(ld_after_inputfiles) {}
|
||||
set opts(xfail) {}
|
||||
set opts(target) {}
|
||||
set opts(alltargets) {}
|
||||
set opts(notarget) {}
|
||||
set opts(skip) {}
|
||||
set opts(anyskip) {}
|
||||
set opts(noskip) {}
|
||||
set opts(objdump) {}
|
||||
set opts(nm) {}
|
||||
set opts(readelf) {}
|
||||
set opts(name) {}
|
||||
set opts(DUMPPROG) {}
|
||||
set opts(source) {}
|
||||
set opts(dump) {}
|
||||
set opts(error) {}
|
||||
set opts(warning) {}
|
||||
set opts(error_output) {}
|
||||
set opts(warning_output) {}
|
||||
set opts(objcopy_linked_file) {}
|
||||
set opts(objcopy_objects) {}
|
||||
set opts(map) {}
|
||||
|
||||
foreach i $opt_array {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name in file $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
switch -- $opt_name {
|
||||
xfail {}
|
||||
target {}
|
||||
alltargets {}
|
||||
notarget {}
|
||||
skip {}
|
||||
anyskip {}
|
||||
noskip {}
|
||||
warning {}
|
||||
error {}
|
||||
source {
|
||||
# Move any source-specific as-flags to a separate list to
|
||||
# simplify processing.
|
||||
if { [llength $opt_val] > 1 } {
|
||||
lappend asflags [lrange $opt_val 1 end]
|
||||
set opt_val [lindex $opt_val 0]
|
||||
} else {
|
||||
lappend asflags {}
|
||||
}
|
||||
|
||||
# Create the object file name based on nothing but the source
|
||||
# file name.
|
||||
set new_objfile \
|
||||
[concat tmpdir/[file rootname [file tail [lindex $opt_val 0]]].o]
|
||||
# But, sometimes, we have the exact same source filename in
|
||||
# different directories (foo/src.s bar/src.s) which would lead
|
||||
# us to try and create two src.o files. We detect this
|
||||
# conflict here, and instead create src.o and src1.o.
|
||||
set j 0
|
||||
while { [lsearch $objfile_names $new_objfile] != -1 } {
|
||||
incr j
|
||||
set new_objfile \
|
||||
[concat tmpdir/[file rootname [file tail [lindex $opt_val 0]]]${j}.o]
|
||||
}
|
||||
lappend objfile_names $new_objfile
|
||||
}
|
||||
default {
|
||||
if [string length $opts($opt_name)] {
|
||||
perror "option $opt_name multiply set in $file.d"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
|
||||
# A single "# ld:" with no options should do the right thing.
|
||||
if { $opt_name == "ld" } {
|
||||
set run_ld 1
|
||||
}
|
||||
# Likewise objcopy_linked_file.
|
||||
if { $opt_name == "objcopy_linked_file" } {
|
||||
set run_objcopy 1
|
||||
}
|
||||
}
|
||||
}
|
||||
if { $opt_name == "as" || $opt_name == "ld" } {
|
||||
set opt_val [subst $opt_val]
|
||||
}
|
||||
|
||||
# Append differently whether it's a message (without space) or
|
||||
# an option or list (with space).
|
||||
switch -- $opt_name {
|
||||
warning -
|
||||
error {
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
default {
|
||||
set opts($opt_name) [concat $opts($opt_name) $opt_val]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach i $extra_options {
|
||||
set opt_name [lindex $i 0]
|
||||
set opt_val [lindex $i 1]
|
||||
if ![info exists opts($opt_name)] {
|
||||
perror "unknown option $opt_name given in extra_opts"
|
||||
unresolved $subdir/$name
|
||||
return
|
||||
}
|
||||
# Add extra option to end of existing option, adding space
|
||||
# if necessary.
|
||||
if { ![regexp "warning|error" $opt_name]
|
||||
&& [string length $opts($opt_name)] } {
|
||||
append opts($opt_name) " "
|
||||
}
|
||||
append opts($opt_name) $opt_val
|
||||
}
|
||||
|
||||
foreach opt { as ld } {
|
||||
regsub {\[big_or_little_endian\]} $opts($opt) \
|
||||
[big_or_little_endian] opts($opt)
|
||||
}
|
||||
|
||||
if { $opts(name) == "" } {
|
||||
set testname "$subdir/$name"
|
||||
} else {
|
||||
set testname $opts(name)
|
||||
}
|
||||
|
||||
# Decide early whether we should run the test for this target.
|
||||
if { [llength $opts(noskip)] > 0 } {
|
||||
set targmatch 0
|
||||
foreach targ $opts(noskip) {
|
||||
if [match_target $targ] {
|
||||
set targmatch 1
|
||||
break
|
||||
}
|
||||
}
|
||||
if { $targmatch == 0 } {
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(anyskip) {
|
||||
if ![match_target $targ] {
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(skip) {
|
||||
if [match_target $targ] {
|
||||
return
|
||||
}
|
||||
}
|
||||
if { [llength $opts(target)] > 0 } {
|
||||
set targmatch 0
|
||||
foreach targ $opts(target) {
|
||||
if [match_target $targ] {
|
||||
set targmatch 1
|
||||
break
|
||||
}
|
||||
}
|
||||
if { $targmatch == 0 } {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(alltargets) {
|
||||
if ![match_target $targ] {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
foreach targ $opts(notarget) {
|
||||
if [match_target $targ] {
|
||||
unsupported $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
set dumpprogram ""
|
||||
# It's meaningless to require an output-testing method when we
|
||||
# expect an error.
|
||||
if { $opts(error) == "" && $opts(error_output) == "" } {
|
||||
if { $opts(DUMPPROG) != "" } {
|
||||
switch -- $opts(DUMPPROG) {
|
||||
objdump { set dumpprogram objdump }
|
||||
nm { set dumpprogram nm }
|
||||
readelf { set dumpprogram readelf }
|
||||
default {
|
||||
perror "unrecognized DUMPPROG option $opts(DUMPPROG) in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
} else {
|
||||
# Guess which program to run, by seeing which option was specified.
|
||||
foreach p {objdump nm readelf} {
|
||||
if {$opts($p) != ""} {
|
||||
if {$dumpprogram != ""} {
|
||||
perror "ambiguous dump program in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
} else {
|
||||
set dumpprogram $p
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if { $dumpprogram == "" \
|
||||
&& $opts(map) == "" \
|
||||
&& $opts(warning) == "" \
|
||||
&& $opts(warning_output) == "" \
|
||||
&& $opts(error) == "" \
|
||||
&& $opts(error_output) == "" } {
|
||||
perror "dump program unspecified in $file.d"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(source) == "" } {
|
||||
set sourcefiles [list ${file}.s]
|
||||
set asflags [list ""]
|
||||
set objfile_names [list tmpdir/[file tail ${file}].o]
|
||||
} else {
|
||||
set sourcefiles {}
|
||||
foreach sf $opts(source) {
|
||||
if { [string match "/*" $sf] } {
|
||||
lappend sourcefiles "$sf"
|
||||
} else {
|
||||
lappend sourcefiles "$srcdir/$subdir/$sf"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(dump) == "" } {
|
||||
set dfile ${file}.d
|
||||
} else {
|
||||
set dfile $srcdir/$subdir/$opts(dump)
|
||||
}
|
||||
|
||||
# Time to setup xfailures.
|
||||
foreach targ $opts(xfail) {
|
||||
setup_xfail $targ
|
||||
}
|
||||
|
||||
# Assemble each file.
|
||||
set objfiles {}
|
||||
for { set i 0 } { $i < [llength $sourcefiles] } { incr i } {
|
||||
set sourcefile [lindex $sourcefiles $i]
|
||||
set sourceasflags [lindex $asflags $i]
|
||||
set run_objcopy_objects 0
|
||||
|
||||
if { [string match "*RUN_OBJCOPY*" $sourceasflags] } {
|
||||
set run_objcopy_objects 1
|
||||
}
|
||||
regsub "RUN_OBJCOPY" $sourceasflags "" sourceasflags
|
||||
|
||||
set objfile [lindex $objfile_names $i]
|
||||
catch "exec rm -f $objfile" exec_output
|
||||
lappend objfiles $objfile
|
||||
set cmd "$AS $ASFLAGS $opts(as) $sourceasflags -o $objfile $sourcefile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "ld.tmp"]
|
||||
remote_upload host "ld.tmp"
|
||||
set comp_output [prune_warnings [file_contents "ld.tmp"]]
|
||||
remote_file host delete "ld.tmp"
|
||||
remote_file build delete "ld.tmp"
|
||||
|
||||
if { [lindex $cmdret 0] != 0 || ![string match "" $comp_output] } then {
|
||||
send_log -- "$comp_output\n"
|
||||
verbose "$comp_output" 3
|
||||
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } { set exitstat "failed" }
|
||||
verbose -log "$exitstat with: <$comp_output>"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
if { $run_objcopy_objects } {
|
||||
set cmd "$OBJCOPY $opts(objcopy_objects) $objfile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] \
|
||||
"" "/dev/null" "objcopy.tmp"]
|
||||
remote_upload host "objcopy.tmp"
|
||||
set comp_output [prune_warnings [file_contents "objcopy.tmp"]]
|
||||
remote_file host delete "objcopy.tmp"
|
||||
remote_file build delete "objcopy.tmp"
|
||||
|
||||
if { [lindex $cmdret 0] != 0 \
|
||||
|| ![string match "" $comp_output] } {
|
||||
send_log -- "$comp_output\n"
|
||||
verbose "$comp_output" 3
|
||||
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } { set exitstat "failed" }
|
||||
verbose -log "$exitstat with: <$comp_output>"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if { (($opts(warning) != "") && ($opts(error) != "")) \
|
||||
|| (($opts(warning) != "") && ($opts(error_output) != "")) \
|
||||
|| (($opts(warning) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error) != "") && ($opts(warning_output) != "")) \
|
||||
|| (($opts(error) != "") && ($opts(error_output) != "")) \
|
||||
|| (($opts(warning_output) != "") && ($opts(error_output) != "")) } {
|
||||
perror "$testname: bad mix of warning, error, warning_output, and error_output test-directives"
|
||||
unresolved $testname
|
||||
return
|
||||
}
|
||||
|
||||
set check_ld(source) ""
|
||||
set check_ld(terminal) 0
|
||||
if { $opts(error) != "" \
|
||||
|| $opts(warning) != "" \
|
||||
|| $opts(error_output) != "" \
|
||||
|| $opts(warning_output) != "" } {
|
||||
|
||||
if { $opts(error) != "" || $opts(error_output) != "" } {
|
||||
set check_ld(terminal) 1
|
||||
} else {
|
||||
set check_ld(terminal) 0
|
||||
}
|
||||
|
||||
if { $opts(error) != "" || $opts(warning) != "" } {
|
||||
set check_ld(source) "regex"
|
||||
if { $opts(error) != "" } {
|
||||
set check_ld(regex) $opts(error)
|
||||
} else {
|
||||
set check_ld(regex) $opts(warning)
|
||||
}
|
||||
} else {
|
||||
set check_ld(source) "file"
|
||||
if { $opts(error_output) != "" } {
|
||||
set check_ld(file) $opts(error_output)
|
||||
} else {
|
||||
set check_ld(file) $opts(warning_output)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Perhaps link the file(s).
|
||||
if { $run_ld } {
|
||||
set objfile "tmpdir/dump"
|
||||
catch "exec rm -f $objfile" exec_output
|
||||
|
||||
# Add -L$srcdir/$subdir so that the linker command can use
|
||||
# linker scripts in the source directory.
|
||||
set cmd "$LD $ld_extra_opt $LDFLAGS -L$srcdir/$subdir \
|
||||
$opts(ld) -o $objfile $objfiles $opts(ld_after_inputfiles)"
|
||||
|
||||
# If needed then check for, or add a -Map option.
|
||||
set mapfile ""
|
||||
if { $opts(map) != "" } then {
|
||||
if { [regexp -- "-Map=(\[^ \]+)" $cmd all mapfile] } then {
|
||||
# Found existing mapfile option
|
||||
verbose -log "Existing mapfile '$mapfile' found"
|
||||
} else {
|
||||
# No mapfile option.
|
||||
set mapfile "tmpdir/dump.map"
|
||||
verbose -log "Adding mapfile '$mapfile'"
|
||||
set cmd "$cmd -Map=$mapfile"
|
||||
}
|
||||
}
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "ld.tmp"]
|
||||
remote_upload host "ld.tmp"
|
||||
set comp_output [file_contents "ld.tmp"]
|
||||
remote_file host delete "ld.tmp"
|
||||
remote_file build delete "ld.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
|
||||
if { $cmdret == 0 && $run_objcopy } {
|
||||
set infile $objfile
|
||||
set objfile "tmpdir/dump1"
|
||||
remote_file host delete $objfile
|
||||
|
||||
# Note that we don't use OBJCOPYFLAGS here; any flags must be
|
||||
# explicitly specified.
|
||||
set cmd "$OBJCOPY $opts(objcopy_linked_file) $infile $objfile"
|
||||
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>&1"]] "" "/dev/null" "ld.tmp"]
|
||||
remote_upload host "ld.tmp"
|
||||
append comp_output [file_contents "ld.tmp"]
|
||||
remote_file host delete "ld.tmp"
|
||||
remote_file build delete "ld.tmp"
|
||||
set cmdret [lindex $cmdret 0]
|
||||
}
|
||||
|
||||
regsub "\n$" $comp_output "" comp_output
|
||||
if { $cmdret != 0 || $comp_output != "" || $check_ld(source) != "" } then {
|
||||
set exitstat "succeeded"
|
||||
if { $cmdret != 0 } { set exitstat "failed" }
|
||||
|
||||
if { $check_ld(source) == "regex" } {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected: <$check_ld(regex)>"
|
||||
} elseif { $check_ld(source) == "file" } {
|
||||
verbose -log "$exitstat with: <$comp_output>, expected in file $check_ld(file)"
|
||||
set_file_contents "tmpdir/ld.messages" "$comp_output"
|
||||
} else {
|
||||
verbose -log "$exitstat with: <$comp_output>, no expected output"
|
||||
}
|
||||
send_log -- "$comp_output\n"
|
||||
verbose "$comp_output" 3
|
||||
|
||||
if { (($check_ld(source) == "") == ($comp_output == "")) \
|
||||
&& (($cmdret == 0) == ($check_ld(terminal) == 0)) \
|
||||
&& ((($check_ld(source) == "regex") \
|
||||
&& ($check_ld(regex) == "") == ($comp_output == "") \
|
||||
&& [regexp -- $check_ld(regex) $comp_output]) \
|
||||
|| (($check_ld(source) == "file") \
|
||||
&& (![regexp_diff "tmpdir/ld.messages" "$srcdir/$subdir/$check_ld(file)"]))) } {
|
||||
# We have the expected output from ld.
|
||||
if { $check_ld(terminal) || $dumpprogram == "" } {
|
||||
pass $testname
|
||||
return
|
||||
}
|
||||
} else {
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if { $opts(map) != "" } then {
|
||||
# Check the map file matches.
|
||||
set map_pattern_file $srcdir/$subdir/$opts(map)
|
||||
verbose -log "Compare '$mapfile' against '$map_pattern_file'"
|
||||
if { [regexp_diff $mapfile $map_pattern_file] } then {
|
||||
fail "$testname (map file check)"
|
||||
} else {
|
||||
pass "$testname (map file check)"
|
||||
}
|
||||
|
||||
if { $dumpprogram == "" } then {
|
||||
return
|
||||
}
|
||||
}
|
||||
} else {
|
||||
set objfile [lindex $objfiles 0]
|
||||
}
|
||||
|
||||
# We must not have expected failure if we get here.
|
||||
if { $opts(error) != "" } {
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
set progopts1 $opts($dumpprogram)
|
||||
eval set progopts \$[string toupper $dumpprogram]FLAGS
|
||||
eval set binary \$[string toupper $dumpprogram]
|
||||
|
||||
if { ![is_remote host] && [which $binary] == 0 } {
|
||||
untested $testname
|
||||
return
|
||||
}
|
||||
|
||||
if { $progopts1 == "" } { set $progopts1 "-r" }
|
||||
verbose "running $binary $progopts $progopts1" 3
|
||||
set cmd "$binary $progopts $progopts1 $objfile > $dumpfile"
|
||||
|
||||
# Ensure consistent sorting of symbols
|
||||
if {[info exists env(LC_ALL)]} {
|
||||
set old_lc_all $env(LC_ALL)
|
||||
}
|
||||
set env(LC_ALL) "C"
|
||||
send_log "$cmd\n"
|
||||
set cmdret [remote_exec host [concat sh -c [list "$cmd 2>ld.tmp"]] "" "/dev/null"]
|
||||
set cmdret [lindex $cmdret 0]
|
||||
remote_upload host "ld.tmp"
|
||||
set comp_output [prune_warnings [file_contents "ld.tmp"]]
|
||||
remote_file host delete "ld.tmp"
|
||||
remote_file build delete "ld.tmp"
|
||||
if {[info exists old_lc_all]} {
|
||||
set env(LC_ALL) $old_lc_all
|
||||
} else {
|
||||
unset env(LC_ALL)
|
||||
}
|
||||
if { $cmdret != 0 || $comp_output != "" } {
|
||||
send_log "exited abnormally with $cmdret, output:$comp_output\n"
|
||||
fail $testname
|
||||
return
|
||||
}
|
||||
|
||||
if { $verbose > 2 } then { verbose "output is [file_contents $dumpfile]" 3 }
|
||||
if { [regexp_diff $dumpfile "${dfile}"] } then {
|
||||
fail $testname
|
||||
if { $verbose == 2 } then { verbose "output is [file_contents $dumpfile]" 2 }
|
||||
return
|
||||
}
|
||||
|
||||
pass $testname
|
||||
}
|
||||
|
||||
proc slurp_options { file } {
|
||||
# If options_regsub(foo) is set to {a b}, then the contents of a
|
||||
# "#foo:" line will have regsub -all applied to replace a with b.
|
||||
global options_regsub
|
||||
|
||||
if [catch { set f [open $file r] } x] {
|
||||
#perror "couldn't open `$file': $x"
|
||||
perror "$x"
|
||||
return -1
|
||||
}
|
||||
set opt_array {}
|
||||
# whitespace expression
|
||||
set ws {[ ]*}
|
||||
set nws {[^ ]*}
|
||||
# whitespace is ignored anywhere except within the options list;
|
||||
# option names are alphabetic plus underscore only.
|
||||
set pat "^#${ws}(\[a-zA-Z_\]*)$ws:${ws}(.*)$ws\$"
|
||||
while { [gets $f line] != -1 } {
|
||||
set line [string trim $line]
|
||||
# Whitespace here is space-tab.
|
||||
if [regexp $pat $line xxx opt_name opt_val] {
|
||||
# match!
|
||||
if [info exists options_regsub($opt_name)] {
|
||||
set subst $options_regsub($opt_name)
|
||||
regsub -all -- [lindex $subst 0] $opt_val [lindex $subst 1] \
|
||||
opt_val
|
||||
}
|
||||
lappend opt_array [list $opt_name $opt_val]
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
close $f
|
||||
return $opt_array
|
||||
}
|
||||
|
||||
proc file_contents { filename } {
|
||||
set file [open $filename r]
|
||||
set contents [read $file]
|
||||
close $file
|
||||
return $contents
|
||||
}
|
||||
|
||||
proc set_file_contents { filename contents } {
|
||||
set file [open $filename w]
|
||||
puts $file "$contents"
|
||||
close $file
|
||||
}
|
||||
|
||||
# Create an archive using ar
|
||||
#
|
||||
proc ar_simple_create { ar aropts target objects } {
|
||||
|
|
@ -2209,19 +1432,6 @@ proc check_ifunc_attribute_available { } {
|
|||
return $ifunc_attribute_available_saved
|
||||
}
|
||||
|
||||
# Provide virtual target "cfi" for targets supporting CFI.
|
||||
|
||||
rename "istarget" "istarget_ld"
|
||||
proc istarget { target } {
|
||||
if {$target == "cfi"} {
|
||||
return [check_as_cfi]
|
||||
}
|
||||
if {$target == "shared"} {
|
||||
return [check_shared_lib_support]
|
||||
}
|
||||
return [istarget_ld $target]
|
||||
}
|
||||
|
||||
# Return true if libdl is supported.
|
||||
|
||||
proc check_libdl_available { } {
|
||||
|
|
|
|||
Loading…
Reference in New Issue