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compiler_vm: fix gdb issues

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Pragmatic Software 2018-03-12 22:30:50 -07:00
parent 030530b579
commit 1b4655f643
1 changed files with 5 additions and 4 deletions
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9
modules/compiler_vm/compiler_watchdog.pl
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@ -38,6 +38,7 @@ sub getlocals {
print "got peep: [$peep]\n" if $debug >= 5; print "got peep: [$peep]\n" if $debug >= 5;
last if $peep =~ m/\(gdb\) \$\d+ = "Go."/; last if $peep =~ m/\(gdb\) \$\d+ = "Go."/;
next if $peep =~ m/Missing separate debug/;
# fix this # fix this
$peep =~ s/^\d+: (.*?) =/$1 =/; $peep =~ s/^\d+: (.*?) =/$1 =/;
print "$opening$peep$closing"; print "$opening$peep$closing";
@ -134,7 +135,7 @@ sub execute {
gdb $in, "break $main_end\n"; gdb $in, "break $main_end\n";
gdb $in, "set width 0\n"; gdb $in, "set width 0\n";
gdb $in, "set height 0\n"; gdb $in, "set height 0\n";
gdb $in, "set auto-solib-add off\n"; # gdb $in, "set auto-solib-add off\n";
gdb $in, "catch exec\n"; gdb $in, "catch exec\n";
gdb $in, "run @ARGV < .input\n"; gdb $in, "run @ARGV < .input\n";
next; next;
@ -595,11 +596,11 @@ sub gdb {
sub flushall { sub flushall {
my ($in, $out) = @_; my ($in, $out) = @_;
gdb $in, "call fflush(0)\nprint \"~Ok.~\"\n"; gdb $in, "call (int(*)(FILE *)) fflush(0)\nprint \"~Ok.~\"\n";
while(my $line = <$out>) { while(my $line = <$out>) {
chomp $line; chomp $line;
$line =~ s/^\(gdb\)\s*//; $line =~ s/^\(gdb\)\s*//;
$line =~ s/\$\d+ = 0$//; $line =~ s/\$\d+ = \Q(int (*)(FILE *)) 0x0\E$//;
last if $line =~ m/\$\d+ = "~Ok.~"/; last if $line =~ m/\$\d+ = "~Ok.~"/;
next unless length $line; next unless length $line;
$got_output = 1; $got_output = 1;
@ -610,4 +611,4 @@ sub flushall {
$SIG{ALRM} = sub { print "\n"; exit 1; }; $SIG{ALRM} = sub { print "\n"; exit 1; };
alarm 8; alarm 8;
execute("LIBC_FATAL_STDERR=1 MALLOC_CHECK_=1 gdb -silent -q -nx -iex 'set auto-load safe-path /' ./prog 2>&1"); execute("LIBC_FATAL_STDERR=1 MALLOC_CHECK_=1 gdb -silent -q -nx -iex 'set auto-load safe-path /' ./prog");