NetBSD 絹の日記

wip/gdb が今は 7.5.1 だけれど Makefile と distinfo さえ変更すれば 7.6 にも出来る
その辺りで、いろいろな OS で make test をしている。ちなみに、 make test をするには runtest が必要で、それは devel/dejagnu を make package-install しておく
で、その make test の要約を 2013/06/02 の TODO に記録してある。

DragonFly の成績が悪い
amd64 であっても 200 くらい FAIL している

＠ NetBSD/amd64 の方は:

m08@makoto 21:51:23/130602(..wip/gdb)% 
grep 'p ctable1' work/gdb-7.5.1/gdb/testsuite/gdb.base2/gdb.sum |grep FAIL|wc
      89     356    4005

こんな行が多くて、それは、というと、次のあたりが怪しい

m08@makoto 21:52:28/130602(..wip/gdb)% \
cat -n  work/gdb-7.5.1/gdb/testsuite/gdb.base/printcmds.exp |less

   291      gdb_test "p ctable1\[128\]" " = 128 '\\\\200'"
   292      gdb_test "p ctable1\[129\]" " = 129 '\\\\201'"
   293      gdb_test "p ctable1\[130\]" " = 130 '\\\\202'"

それで、この gdb_test は次の部分。でも考えると、これは重要ではなさそう。

   936  proc gdb_test { args } {
   937      global verbose
   938      global gdb_prompt
   939      global GDB
   940      upvar timeout timeout
   941  
   942      if [llength $args]>2 then {
   943          set message [lindex $args 2]
   944      } else {
   945          set message [lindex $args 0]
   946      }
   947      set command [lindex $args 0]
   948      set pattern [lindex $args 1]
   949  
   950      if [llength $args]==5 {
   951          set question_string [lindex $args 3];
   952          set response_string [lindex $args 4];
   953      } else {
   954          set question_string "^FOOBAR$"
   955      }
   956  
   957      return [gdb_test_multiple $command $message {
   958          -re "\[\r\n\]*($pattern)\[\r\n\]+$gdb_prompt $" {
   959              if ![string match "" $message] then {
   960                  pass "$message"
   961              }
   962          }
   963          -re "(${question_string})$" {
   964              send_gdb "$response_string\n";
   965              exp_continue;
   966          }
   967       }]
   968  }

＠ DragonFly:

DragonFly の方は、この辺りだろうか

dragon342@makoto 22:16:07/130602(..wip/gdb)% \
grep 'unexpected ' `find work/gdb-7.6/gdb/testsuite/  -name \*sum `| sort -nr -k 5  
work/gdb-7.6/gdb/testsuite/gdb.sum:# of unexpected failures     2827
work/gdb-7.6/gdb/testsuite/gdb.base2/gdb.sum:# of unexpected failures   968
work/gdb-7.6/gdb/testsuite/gdb.mi/gdb.sum:# of unexpected failures      919
work/gdb-7.6/gdb/testsuite/gdb.base1/gdb.sum:# of unexpected failures   678
work/gdb-7.6/gdb/testsuite/gdb.arch/gdb.sum:# of unexpected failures    122
work/gdb-7.6/gdb/testsuite/gdb.threads/gdb.sum:# of unexpected failures 109
work/gdb-7.6/gdb/testsuite/gdb.trace/gdb.sum:# of unexpected failures   11
work/gdb-7.6/gdb/testsuite/gdb.cp/gdb.sum:# of unexpected failures      8
work/gdb-7.6/gdb/testsuite/gdb.multi/gdb.sum:# of unexpected failures   6
work/gdb-7.6/gdb/testsuite/gdb.java/gdb.sum:# of unexpected failures    3
work/gdb-7.6/gdb/testsuite/gdb.stabs/gdb.sum:# of unexpected failures   1
work/gdb-7.6/gdb/testsuite/gdb.opt/gdb.sum:# of unexpected failures     1
work/gdb-7.6/gdb/testsuite/gdb.linespec/gdb.sum:# of unexpected failures        1

gdb.base2

dragon342@makoto 22:07:14/130602(..wip/gdb)% \
grep FAIL work/gdb-7.6/gdb/testsuite/gdb.base2/gdb.sum  \
| awk '{print $2, $3, $4}' | sort | uniq -c |sort -nr | head -10
  81 gdb.base/structs.exp: p/c fun<n>();
  81 gdb.base/structs.exp: p/c L<n>;
  81 gdb.base/structs.exp: call Fun<n>(foo<n>);
  71 gdb.base/sigall.exp: send signal
  71 gdb.base/sigall.exp: get signal
  70 gdb.base/sigall.exp: advance to
  60 gdb.base/structs.exp: zed L<n>
  60 gdb.base/structs.exp: value foo<n>
  60 gdb.base/structs.exp: advance to
  30 gdb.base/structs.exp: return foo<n>;

gdb.mi

dragon342@makoto 22:19:43/130602(..wip/gdb)% \
FAIL work/gdb-7.6/gdb/testsuite/gdb.mi/gdb.sum  \
| awk '{print $2, $3, $4}' | sort | uniq -c |sort -nr | head -10
  68 gdb.mi/mi2-var-child.exp: get children
  68 gdb.mi/mi-var-child.exp: get children
  64 gdb.mi/mi2-var-child.exp: get number
  64 gdb.mi/mi-var-child.exp: get number
  42 gdb.mi/mi2-var-child.exp: path expression
  42 gdb.mi/mi2-var-child.exp: expression for
  20 gdb.mi/mi-var-cmd.exp: step at
  18 gdb.mi/mi-var-display.exp: set format
  18 gdb.mi/mi-var-cmd.exp: delete var
  17 gdb.mi/mi-var-display.exp: eval variable

gdb.base1

dragon342@makoto 22:09:10/130602(..wip/gdb)% \
grep FAIL work/gdb-7.6/gdb/testsuite/gdb.base1/gdb.sum  \
| awk '{print $2, $3, $4}' | sort | uniq -c |sort -nr |head -10
  48 gdb.base/funcargs.exp: continue to
  27 gdb.base/call-sc.exp: return foo;
  23 gdb.base/funcargs.exp: backtrace from
  18 gdb.base/call-sc.exp: zed L
  18 gdb.base/call-sc.exp: value foo
  18 gdb.base/call-sc.exp: advance to
  18 gdb.base/bitfields2.exp: continuing to
  13 gdb.base/bitfields.exp: continuing to
  12 gdb.base/break.exp: run until
  10 gdb.base/callfuncs.exp: call inferior

DragonFly /OS に入っている gdb は 7.4.1 で、これの成績や diff などを見た方が良いとは思う。
もっとも devel/gdb の 5.3 と比べて、それより良ければ、入替という方も良い考えかな。

＠ src from git Repository:

(http://www.dragonflybsd.org/download/)

dragon342@makoto 22:26:29/130602(/usr)% sudo make src-create
Password:
If problems occur you may have to rm -rf src and try again.

mkdir -p /usr/src
cd /usr/src && git init
Initialized empty Git repository in /usr/src/.git/
cd /usr/src &&  git remote add origin git://git.dragonflybsd.org/dragonfly.git
cd /usr/src && git fetch origin
remote: Counting objects: 398761, done.
remote: Compressing objects: 100% (119505/119505), done.
Receiving objects:   7% (31695/398761), 12.92 MiB | 56 KiB/s

2013年06月02日(日) 旧暦 [n年日記] [更新:"2013/06/02 22:51:10"]

#1 [wip] wip/gdb (7.5.1) make test results

＠ NetBSD/amd64 の方は:

＠ DragonFly:

＠ src from git Repository: