digitalmars.D.bugs - [Issue 3207] New: [meta] Push GDB support to upstream
- d-bugmail puremagic.com (22/22) Jul 24 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/10) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (36/36) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (9/9) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/8) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (41/41) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (9/9) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/8) Aug 07 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (7/7) Sep 03 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (7/7) Sep 15 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/8) Nov 17 2009 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (7/7) Jan 09 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/8) Apr 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (13/13) Apr 23 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (8/8) Apr 28 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (16/16) Apr 29 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
- d-bugmail puremagic.com (14/14) Apr 29 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3207
http://d.puremagic.com/issues/show_bug.cgi?id=3207 Summary: [meta] Push GDB support to upstream Product: D Version: 1.046 Platform: x86 URL: http://sourceware.org/bugzilla/show_bug.cgi?id=10142 OS/Version: All Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: llucax gmail.com Depends on: 2575,2604 This is a meta bug to track the progress on making the GDB patches merge to upstream possible. The main GDB bug report to include D patches is here: http://sourceware.org/bugzilla/show_bug.cgi?id=10142 All bugs stopping this from happening should block this one. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 24 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- The Wed, 05 Aug 2009 13:36:49 -0700, Walter sent us (Jason, Mihail and me) a new DMD version to test, trying to address the issues listed in here:Try the attached linux executable, which addresses 2604 and 2575. Please let me know.(I'll post the rest of the thread here, with permission) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Wed, 05 Aug 2009 20:10:46 -0400, Jason House wrote: Unfortunately, I don't see an observable change in gdb behavior :( $ cat main.d int main(){ enum foo{ bar }; foo x; final switch(x){ case foo.bar: return 0; } assert(0); // required due to bugzilla 3229 } $ dmd2/linux/bin/dmd -g main.d -ofmain $ gdb main GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) break main Breakpoint 1 at 0x80490b7 (gdb) run Starting program: /home/jhouse/housebot/test/main [Thread debugging using libthread_db enabled] [New Thread 0xb7e9a6d0 (LWP 6222)] [Switching to Thread 0xb7e9a6d0 (LWP 6222)] Breakpoint 1, 0x080490b7 in main () Current language: auto; currently asm (gdb) list 1 in ../sysdeps/i386/elf/start.S -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Wed, 05 Aug 2009 21:36:36 -0700, Walter Bright wrote: I didn't think changing the MIPS tag would fix it, but it's a start. I also removed the children from the MODULE tag. What's next? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Walter Bright wrote (Wed, 05 Aug 2009 22:42:19 -0700): Fixed a problem with dwarf output. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Created an attachment (id=436) --> (http://d.puremagic.com/issues/attachment.cgi?id=436) LDC debug output Jason House wrote (Thu, 06 Aug 2009 07:55:55 -0400): No luck with gdb. Here's something interesting though: $ dmd2/linux/bin/dmd -g main.d -ofmain $ objdump -g main > info.dmd objdump: Warning: .debug_info offset of 0x12c in .debug_pubnames section does not point to a CU header. $ ldc-0.9.1-x86_32/bin/ldc -g main.d $ objdump -g main > info.ldc objdump: Warning: Bogus end-of-siblings marker detected at offset 226 in .debug_info section objdump: Warning: Bogus end-of-siblings marker detected at offset 227 in .debug_info section objdump: Warning: Bogus end-of-siblings marker detected at offset 228 in .debug_info section objdump: Warning: Further warnings about bogus end-of-sibling markers suppressed When comparing the output, I do see that ldc outputs dw_at_subprogram when dmd outputs dw_at_module. I think it's safe to ignore that ldc outputs _D4main16__moduleinfoCtorZ and dmd does not. I see this in the ldc output but not dmd: DW_AT_MIPS_linkage_name DW_FORM_string DW_AT_decl_file DW_FORM_data1 DW_AT_decl_line DW_FORM_data1 DW_AT_low_pc DW_FORM_addr DW_AT_high_pc DW_FORM_addr DW_AT_frame_base DW_FORM_block1 I also see DW_AT_decl_line DW_FORM_data1 (in ldc) DW_AT_decl_line DW_FORM_data2 (in dmd) There's a few other differences, but I nievely thing they're either trivial or related to the above. LDC outputs a few "identical" tags in a slightly different order. I can provide details on that if it'd help. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Created an attachment (id=437) --> (http://d.puremagic.com/issues/attachment.cgi?id=437) DMD debug output -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Jason House wrote (Thu, 6 Aug 2009 08:20:17 -0400): I should add main.d is "void main(){}" -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Aug 07 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- The latest patch were sent to gdb-patches. Mihail is waiting for the legal GDB papers to sign them, John Demme seems to be lost again :( -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 03 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- John Demme has told me today that he signed the copyright assignment, so we one (big) step forward =) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 15 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PST --- Mihail Zenkov just told me he finally received the papers and he will send them back signed today. Great news! -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 17 2009
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PST --- GDB guys said that they have received John Demme signature. http://sourceware.org/bugzilla/show_bug.cgi?id=10142#c4 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jan 09 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- It looks like all the paperwork is finally done (not confirmed though), and Mihail is still working on the patch and merge, fixing the stuff that comes from the review of the patch done by the GDB developers. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 22 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- The last thread in the review process is here: http://thread.gmane.org/gmane.comp.gdb.patches/57197 From this: Mihail> Sorry for too very long delay. I fix patch as you and Joel Mihail> suggested, i hope it ready for inclusion. It is very close. In fact, I think I only saw formatting nits. Thanks for working on this. I think this bug is very close to be closed ;) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 23 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3207 PDT --- Almost there: The patch is approved (good job!). http://permalink.gmane.org/gmane.comp.gdb.patches/57678 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 28 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3207 Robert Clipsham <robert octarineparrot.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |robert octarineparrot.com 16:29:42 BST --- As of Thu, 29 Apr 2010 14:45:37 +0000, the D patches have been approved and pushed upstream! http://sourceware.org/git/?p=gdb.git;a=commit;h=870850ddab624f9d0111a4a0733cf7f5edf9bf91 This means gdb 7.2 and above will have D support built in =) The current patch does demangling and makes sure strings are handled correctly, it does not add support for D extensions (so compiling with -gc is still required for now). -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 29 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3207 Leandro Lucarella <llucax gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED PDT --- I (happily) think that this bug can be closed now, and since I opened it, I will :). Any other thing that needs tracking about improving the D support in GDB (like supporting the D extensions) can be done in another bug report. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 29 2010