[Bug mi/15945] New: gdb.mi/mi-catch-load.exp failed on Windows

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* [Bug mi/15945] New: gdb.mi/mi-catch-load.exp failed on Windows
@ 2013-09-12  0:29 qiyao at gcc dot gnu.org
  2013-09-12  0:30 ` [Bug mi/15945] " qiyao at gcc dot gnu.org
  2024-01-13 20:45 ` ssbssa at sourceware dot org
  0 siblings, 2 replies; 3+ messages in thread
From: qiyao at gcc dot gnu.org @ 2013-09-12  0:29 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=15945

            Bug ID: 15945
           Summary: gdb.mi/mi-catch-load.exp failed on Windows
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mi
          Assignee: unassigned at sourceware dot org
          Reporter: qiyao at gcc dot gnu.org

Created attachment 7192
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7192&action=edit
Patch to fix compilation error in mi-catch-load.c

mi-catch-load.c can't be compiled successfully on Windows,

  mi-catch-load.c:18:19: fatal error: dlfcn.h: No such file or directory

with the patch attached applied, mi-catch-load.c can be compiled successfully.
However, there are two fails in the test result.

FAIL: gdb.mi/mi-catch-load.exp: catch-load: solib-event stop
FAIL: gdb.mi/mi-catch-load.exp: catch-unload: solib-event stop

222-catch-load -t mi-catch-load-so.so*^M
222^done,bkpt={number="2",type="catchpoint",disp="del",enabled="y",what="load
of library matching
mi-catch-load-so.so*",catch-type="load",thread-groups=["i1"],times="0"}^M^M
(gdb) ^M^M
~"Catchpoint 2 (load)"^M^M
PASS: gdb.mi/mi-catch-load.exp: catch-load: catch load
-exec-continue^M
^running^M^M
*running,thread-id="all"^M^M
(gdb) ^M^M
=thread-exited,id="1",group-id="i1"^M^M
=thread-group-exited,id="i1",exit-code="0"^M^M
*stopped,reason="exited-normally"^M^M
(gdb) ^M^M
FAIL: gdb.mi/mi-catch-load.exp: catch-load: solib-event stop

222-catch-unload -t mi-catch-load-so.so*^M
222^done,bkpt={number="2",type="catchpoint",disp="del",enabled="y",what="unload
of library matching
mi-catch-load-so.so*",catch-type="unload",thread-groups=["i1"],times="0"}^M^M
(gdb) ^M^M
~"Catchpoint 2 (unload)"^M^M
PASS: gdb.mi/mi-catch-load.exp: catch-unload: catch unload
-exec-continue^M
^running^M^M
*running,thread-id="all"^M^M
(gdb) ^M^M
=thread-exited,id="1",group-id="i1"^M^M
=thread-group-exited,id="i1",exit-code="0"^M^M
*stopped,reason="exited-normally"^M^M
(gdb) ^M^M
FAIL: gdb.mi/mi-catch-load.exp: catch-unload: solib-event stop

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* [Bug mi/15945] gdb.mi/mi-catch-load.exp failed on Windows
  2013-09-12  0:29 [Bug mi/15945] New: gdb.mi/mi-catch-load.exp failed on Windows qiyao at gcc dot gnu.org
@ 2013-09-12  0:30 ` qiyao at gcc dot gnu.org
  2024-01-13 20:45 ` ssbssa at sourceware dot org
  1 sibling, 0 replies; 3+ messages in thread
From: qiyao at gcc dot gnu.org @ 2013-09-12  0:30 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=15945

Yao Qi <qiyao at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |i686-pc-mingw32
               Host|                            |i686-pc-mingw32
              Build|                            |x86_64-unknown-linux-gnu

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* [Bug mi/15945] gdb.mi/mi-catch-load.exp failed on Windows
  2013-09-12  0:29 [Bug mi/15945] New: gdb.mi/mi-catch-load.exp failed on Windows qiyao at gcc dot gnu.org
  2013-09-12  0:30 ` [Bug mi/15945] " qiyao at gcc dot gnu.org
@ 2024-01-13 20:45 ` ssbssa at sourceware dot org
  1 sibling, 0 replies; 3+ messages in thread
From: ssbssa at sourceware dot org @ 2024-01-13 20:45 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=15945

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ssbssa at sourceware dot org

--- Comment #1 from Hannes Domani <ssbssa at sourceware dot org> ---
Weird, this succeeds for me with the oldest gdb I have where 'catch-load'
exists, which is 7.6.1:
> (gdb)
> start
> &"start\n"
> ~"Temporary breakpoint 1 at 0x4015e6: file C:/src/repos/binutils-gdb.git/gdb/testsuite/gdb.mi/mi-catch-load.c, line 35.\n"
> =breakpoint-created,bkpt={number="1",type="breakpoint",disp="del",enabled="y",addr="0x004015e6",func="main",file="C:/src/repos/binutils-gdb.git/gdb/testsuite/gdb.mi/mi-catch-load.c",fullname="C:\\\\src\\\\repos\\\\binutils-gdb.git\\\\gdb\\\\testsuite\\\\gdb.mi\\\\mi-catch-load.c",line="35",thread-groups=["i1"],times="0",original-location="main"}
> ~"Starting program: C:\\gdb\\build64\\gdb-git-python3\\gdb\\testsuite\\outputs\\gdb.mi\\mi-catch-load/mi-catch-load.exe \n"
> =thread-group-started,id="i1",pid="7164"
> =thread-created,id="1",group-id="i1"
> ~"[New Thread 7164.0x2278]\n"
> ^running
> *running,thread-id="all"
> (gdb)
> =library-loaded,id="C:\\Windows\\system32\\ntdll.dll",target-name="C:\\Windows\\system32\\ntdll.dll",host-name="C:\\Windows\\system32\\ntdll.dll",symbols-loaded="0",thread-group="i1"
> =library-loaded,id="C:\\Windows\\syswow64\\kernel32.dll",target-name="C:\\Windows\\syswow64\\kernel32.dll",host-name="C:\\Windows\\syswow64\\kernel32.dll",symbols-loaded="0",thread-group="i1"
> =library-loaded,id="C:\\Windows\\syswow64\\KernelBase.dll",target-name="C:\\Windows\\syswow64\\KernelBase.dll",host-name="C:\\Windows\\syswow64\\KernelBase.dll",symbols-loaded="0",thread-group="i1"
> =library-loaded,id="C:\\Program Files\\AVAST Software\\Avast\\x86\\aswhook.dll",target-name="C:\\Program Files\\AVAST Software\\Avast\\x86\\aswhook.dll",host-name="C:\\Program Files\\AVAST Software\\Avast\\x86\\aswhook.dll",symbols-loaded="0",thread-group="i1"
> =library-loaded,id="C:\\Windows\\syswow64\\msvcrt.dll",target-name="C:\\Windows\\syswow64\\msvcrt.dll",host-name="C:\\Windows\\syswow64\\msvcrt.dll",symbols-loaded="0",thread-group="i1"
> =breakpoint-modified,bkpt={number="1",type="breakpoint",disp="del",enabled="y",addr="0x004015e6",func="main",file="C:/src/repos/binutils-gdb.git/gdb/testsuite/gdb.mi/mi-catch-load.c",fullname="C:\\\\src\\\\repos\\\\binutils-gdb.git\\\\gdb\\\\testsuite\\\\gdb.mi\\\\mi-catch-load.c",line="35",thread-groups=["i1"],times="1",original-location="main"}
> ~"\nTemporary breakpoint "
> ~"1, main () at C:/src/repos/binutils-gdb.git/gdb/testsuite/gdb.mi/mi-catch-load.c:35\n"
> ~"35\t  h = dlopen (libname, RTLD_LAZY);\n"
> *stopped,reason="breakpoint-hit",disp="del",bkptno="1",frame={addr="0x004015e6",func="main",args=[],file="C:/src/repos/binutils-gdb.git/gdb/testsuite/gdb.mi/mi-catch-load.c",fullname="C:\\src\\repos\\binutils-gdb.git\\gdb\\testsuite\\gdb.mi\\mi-catch-load.c",line="35"},thread-id="1",stopped-threads="all"
> =breakpoint-deleted,id="1"
> (gdb)
> 111-gdb-set auto-solib-add on
> 111^done
> (gdb)
> 222-catch-load -t mi-catch-load-so.so
> 222^done,bkpt={number="2",type="catchpoint",disp="del",enabled="y",what="load of library matching mi-catch-load-so.so",catch-type="load",thread-groups=["i1"],times="0"}
> (gdb)
> ~"Catchpoint 2 (load)"
> -exec-continue
> ^running
> *running,thread-id="all"
> (gdb)
> =library-loaded,id="C:\\gdb\\build64\\gdb-git-python3\\gdb\\testsuite\\outputs\\gdb.mi\\mi-catch-load\\mi-catch-load-so.so",target-name="C:\\gdb\\build64\\gdb-git-python3\\gdb\\testsuite\\outputs\\gdb.mi\\mi-catch-load\\mi-catch-load-so.so",host-name="C:\\gdb\\build64\\gdb-git-python3\\gdb\\testsuite\\outputs\\gdb.mi\\mi-catch-load\\mi-catch-load-so.so",symbols-loaded="0",thread-group="i1"
> =breakpoint-modified,bkpt={number="2",type="catchpoint",disp="del",enabled="y",what="load of library matching mi-catch-load-so.so",catch-type="load",thread-groups=["i1"],times="1"}
> *stopped,bkptno="2",disp="del",reason="solib-event",added=[library="C:\\gdb\\build64\\gdb-git-python3\\gdb\\testsuite\\outputs\\gdb.mi\\mi-catch-load\\mi-catch-load-so.so"],frame={addr="0x76fafc62",func="ntdll!ZwMapViewOfSection",args=[],from="C:\\Windows\\system32\\ntdll.dll"},thread-id="1",stopped-threads="all"
> =breakpoint-deleted,id="2"
> (gdb)

I wonder why it didn't work for Yao.

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2013-09-12  0:29 [Bug mi/15945] New: gdb.mi/mi-catch-load.exp failed on Windows qiyao at gcc dot gnu.org
2013-09-12  0:30 ` [Bug mi/15945] " qiyao at gcc dot gnu.org
2024-01-13 20:45 ` ssbssa at sourceware dot org

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