X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=bin%2Fdiffgdb;h=b44c2c09d7ed3ab19bb584aaebf24939a090a9eb;hp=9aedafd8a28d9dff804c44dc171bba621b04435c;hb=603a7c02633bf8e9f67fdf972806803b3f533de5;hpb=7b3e544a8a3910d96f4063211d33fd15b423cde4

diff --git a/bin/diffgdb b/bin/diffgdb
index 9aedafd..b44c2c0 100755
--- a/bin/diffgdb
+++ b/bin/diffgdb
@@ -2,6 +2,21 @@
 use strict;
 use warnings;
 
+sub gitmark($) {
+  my($s)=@_;
+  return "" if $s!~m{^(... )([^/]*/+[^/]*)/};
+  my($pfx,$dir)=($1,$2);
+  local *GIT;
+  $dir.="/build/gdbgit";
+  return "" if !-d $dir;
+  open GIT,"cd '$dir';git log --format=%H HEAD^..HEAD|" or return "";
+  my $git=do { local $/; <GIT>; };
+  close GIT;
+  chomp $git;
+  return "${pfx}GIT commit $git\n" if $git=~/^[0-9a-f]{40}$/;
+  return "";
+}
+
 my @ignore=(
 qr{^.PASS: }o,
 qr{^.KPASS: }o,
@@ -9,7 +24,6 @@ qr{^-FAIL: }o,
 qr{^-KFAIL: }o,
 qr{^-XFAIL: }o,
 qr{^.Test Run By }o,
-qr{^.Running }o,
 qr{^.gnatbind }o,
 qr{^.gnatlink }o,
 qr{^.gnatlink: }o,
@@ -17,54 +31,31 @@ qr{^.gnatmake: }o,
 qr{^.gcc }o,
 qr{^./usr/bin/ld: .* architecture of input file .* is incompatible with .* output\n$}o,
 qr{^.collect2: }o,
-qr{^.UNSUPPORTED: }o,
-qr{^.UNTESTED: }o,
-qr{^.UNRESOLVED: }o,
-qr{^.ERROR: }o,
-qr{^.WARNING: }o,
+#qr{^.UNSUPPORTED: }o,
+#qr{^.UNTESTED: }o,
+#qr{^.UNRESOLVED: }o,
+#qr{^.ERROR: }o,
+#qr{^.WARNING: }o,
 qr{^.[^:]*[.]ad[sb]:[0-9]}o,
-qr{^.(?:PASS|FAIL): gdb.server/ext-run.exp: get process list\n$}o,
-qr{^.(?:PASS|FAIL): gdb.base/checkpoint.exp: info checkpoints with at least 600 checkpoints\n$}o,
-qr{^.(?:PASS|FAIL): gdb.base/checkpoint.exp: break2 with many checkpoints\n$}o,
-qr{^.(?:PASS|FAIL): gdb.base/interrupt.exp: }o,
-qr{^.(?:PASS|FAIL): gdb.base/gdb1250.exp: }o,
-qr{^.KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app \(PRMS: gdb/10116\)\n$}o,
-qr{^.PASS: gdb.threads/watchthreads2.exp: all threads incremented x\n$}o,
-qr{^.FAIL: gdb.base/sigbpt.exp: Verify that SIGSEGV occurs at the last STEPI insn \(none 0x[a-f0-9]*\)\n$}o,
-qr{^.PASS: gdb.threads/threadcrash.exp: core file: }o,
-qr{^.PASS: gdb.threads/watchthreads.exp: disable [0-9]*\n$}o,
-qr{^.FAIL: gdb.mi/mi-nsmoribund.exp: unexpected stop\n$}o,
-qr{^.PASS: gdb.mi/mi-nsmoribund.exp: resume all, program exited normally\n$}o,
 qr{^.gdb compile failed, }o,
 qr{^.gdb compile failed, /usr/bin/ld: /tmp/[a-zA-Z0-9]*.o: relocation R_X86_64_32S against `a local symbol. can not be used when making a shared object; recompile with -fPIC\n$}o,
 qr{^./tmp/[a-zA-Z0-9]*.o: could not read symbols: Bad value\n$}o,
+qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: unrecognized symbol type "gnu_indirect_function"\n$}o,
+qr{^./tmp/[a-zA-Z0-9]*.o: In function `\S+':\n$}o,
+qr{^./tmp/[a-zA-Z0-9]*.o:.*: undefined reference to `.*'\n$}o,
+qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: syntax error; found `.' but expected `,'\n$}o,
+qr{^./tmp/[a-zA-Z0-9]*.s:\d+: Error: junk at end of line: `.(?:plt|local)'\n$}o,
+qr{^./usr/bin/ld: /tmp/[a-zA-Z0-9]*.o\(\.text\+0x[0-9a-f]+\): unresolvable R_PPC64_REL24 relocation against symbol `\S+'\n$}o,
 qr{^.# of }o,
 qr{^./home/}o,
-qr{^.PASS: gdb.arch/i386-biarch-core.exp: core-file /home/.*/i386-biarch-core.core\n$}o,
 qr{^.\.\./as-new [0-9.]*\n$}o,
-qr{^.ld/ld-new [0-9.]*\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-break.exp: test hitting breakpoint with commands\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attach-stopped.exp: threaded: attach2, exit leaves process sleeping\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attachstop-mt.exp: attach3, exit leaves process stopped\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attachstop-mt.exp: attach4 stop by interrupt(?: \(timeout\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attachstop-mt.exp: attach4, exit leaves process sleeping\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/manythreads.exp: info threads\n$}o,
-qr{gdb version  \d\S+ -nw -nx \n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attach-stopped.exp: threaded: attach1, exit leaves process stopped\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/local-watch-wrong-thread.exp: local watchpoint automatically deleted(?: \(timeout\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.server/server-run.exp: continue to main\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-nonstop.exp: w1,i0 stop(?: \(timeout\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.reverse/i387-env-reverse.exp: set reverse direction(?: \(timeout\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.reverse/i387-env-reverse.exp: record to end of main(?: \(timeout\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-file-transfer.exp: compare intermediate binary file\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-file-transfer.exp: compare binary file\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-file-transfer.exp: deleted binary file\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-simplerun.exp: continue to end(?: \(failed to resume\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.mi/mi-simplerun.exp: continue to end(?: \(unknown output after running\))?\n$}o,
-qr{^.(?:PASS|FAIL): gdb.server/file-transfer.exp: verified deleted binary file\n$}o,
-qr{^.(?:PASS|FAIL): gdb.server/file-transfer.exp: deleted binary file\n$}o,
-qr{^.(?:PASS|FAIL): gdb.threads/attachstop-mt.exp: attach1, post-gdb sanity check of the sleeping state - Red Hat BZ 197584\n$}o,
-qr{^."uplevel #0 source .*gdb/testsuite/gdb.threads/watchthreads-thr(?:eaded\.exp|.*\.\.\.)"\n$}o,
+qr{^.(?:/unsafe)?ld/ld-new [0-9.]*\n$}o,
+qr{\bgdb version  \d\S+ -nw -nx\b}o,
+qr{^.FAIL: \S+\.exp: valgrind check \d+\n$}o,
+qr{^.KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app \(PRMS: gdb/10116\)\n$}o,
+qr{^.FAIL: gdb.base/info-os.exp: .*\n$}o,
+qr{^.FAIL: gdb.threads/multiple-step-overs.exp: .*\n$}o,
+qr{^.FAIL: gdb.base/random-signal.exp: stop with control-c \Q(timeout)\E\n$}o,
 );
 my $ignore=shift @ignore;
 $ignore=qr/$ignore|$_/ for @ignore;
@@ -93,6 +84,7 @@ while (<DIFF>) {
   next if /^diff /;
   my($thisname)=m{^.(?:Running (?:.*/)?|[A-Z]+: )(gdb[.]\w+/\S+[.]exp)(?: \Q...\E|: .*)$};
   $thisname||=(m{^.\t\t=== gdb (Summary) ===\n$})[0];
+  $thisname||=(m{^(Only in) })[0];
   my $this;
   if (!$thisname || ($last && $thisname eq $last->{"name"})) {
 #if (!$thisname) { print "X: !thisname\n"; } else { print "X: \"".$last->{"name"}."\" -> \"$thisname\"\n"; }
@@ -106,12 +98,15 @@ while (<DIFF>) {
     print;
     next;
   }
-  if (/^--- /) {
+  if (/^Only in /) {
     $lastfile=$_;
+  }
+  if (/^--- /) {
+    $lastfile=$_.gitmark($_);
     next;
   }
   if (/^\Q+++\E /) {
-    $lastfile.=$_;
+    $lastfile.=$_.gitmark($_);
     next;
   }
   $this->{"buffer"}.=$_;