167 lines
3.5 KiB
Plaintext
167 lines
3.5 KiB
Plaintext
#
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# default_ld_version
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# extract and print the version number of ld
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#
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proc default_ld_version { ld } {
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if { [file exists $ld] == 0 } then {
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error "$ld does not exist"
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exit 1
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}
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set tmp [exec $ld --version]
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regexp "version.*$" $tmp version
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if [info exists version] then {
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clone_output "$ld $version\n"
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}
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}
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#
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# default_ld_relocate
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# link an object using relocation
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#
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proc default_ld_relocate { ld target objects } {
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global HOSTING_EMU
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if { [file exists $ld] == 0 } then {
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error "$ld does not exist"
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exit 1
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}
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send_log "### EXEC \"$ld $HOSTING_EMU -o $target -r $objects\"\n"
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verbose "### EXEC \"$ld $HOSTING_EMU -o $target -r $objects\""
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catch "exec $ld $HOSTING_EMU -o $target -r $objects" exec_output
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if ![string match "" $exec_output] then {
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send_log "$exec_output\n"
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verbose "$exec_output"
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}
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}
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#
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# default_ld_link
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# link a program using ld
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#
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proc default_ld_link { ld target objects } {
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global BFDLIB
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global LIBIBERTY
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global HOSTING_EMU
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global HOSTING_CRT0
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global HOSTING_LIBS
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set objs "$HOSTING_CRT0 $objects"
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set libs "$BFDLIB $LIBIBERTY $HOSTING_LIBS"
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if { [file exists $ld] == 0 } then {
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error "$ld does not exist"
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exit 1
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}
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send_log "### EXEC \"$ld $HOSTING_EMU -o $target $objs $libs\"\n"
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verbose "### EXEC \"$ld $HOSTING_EMU -o $target $objs $libs\""
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catch "exec $ld $HOSTING_EMU -o $target $objs $libs" exec_output
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if ![string match "" $exec_output] then {
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send_log "$exec_output\n"
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verbose "$exec_output"
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}
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}
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#
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# default_ld_compile
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# compile an object using cc
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#
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proc default_ld_compile { cc source object } {
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global CFLAGS
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global srcdir
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global subdir
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if {[which $cc] == 0} then {
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error "$cc does not exist"
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exit 1
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}
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send_log "$cc $CFLAGS -I$srcdir/$subdir -c $source -o $object\n"
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verbose "### EXEC \"$cc $CFLAGS -I$srcdir/$subdir -c $source -o $object\""
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catch "exec $cc $CFLAGS -I$srcdir/$subdir -c $source -o $object" exec_output
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if ![string match "" $exec_output] then {
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send_log "$exec_output\n"
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verbose "$exec_output"
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}
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}
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#
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# simple_diff
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# compares two files line-by-line
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# returns differences if exist
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# returns null if file(s) cannot be opened
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#
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proc simple_diff { file_1 file_2 } {
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global target
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set eof -1
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set differences 0
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if [file exists $file_1] then {
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set file_a [open $file_1 r]
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} else {
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warning "$file_1 doesn't exist"
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return
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}
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if [file exists $file_2] then {
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set file_b [open $file_2 r]
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} else {
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fail "$file_2 doesn't exist"
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return
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}
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verbose "### Diff'ing: $file_1 $file_2\n" 2
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while { [gets $file_a line] != $eof } {
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if [regexp "^#.*$" $line] then {
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continue
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} else {
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lappend list_a $line
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}
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}
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close $file_a
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while { [gets $file_b line] != $eof } {
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if [regexp "^#.*$" $line] then {
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continue
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} else {
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lappend list_b $line
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}
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}
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close $file_b
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for { set i 0 } { $i < [llength $list_a] } { incr i } {
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set line_a [lindex $list_a $i]
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set line_b [lindex $list_b $i]
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verbose "\t$file_1: $i: $line_a\n" 3
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verbose "\t$file_2: $i: $line_b\n" 3
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if [string compare $line_a $line_b] then {
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fail "Test: $target"
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set differences 1
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verbose "\t$file_1: $i: $line_a\n" 1
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verbose "\t$file_2: $i: $line_b\n" 1
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send_log "\t$file_1: $i: $line_a\n"
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send_log "\t$file_2: $i: $line_b\n"
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}
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}
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if $differences<1 then {
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pass "Test: $target"
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}
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}
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