[Bug build/8516] Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

[Bug build/8516] Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

[palves at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=8516

Pedro Alves <palves at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
                 CC|                            |palves at redhat dot com
         Resolution|                            |FIXED

--- Comment #19 from dave at hiauly1 dot hia.nrc.ca <dave at hiauly1 dot hia.nrc.ca> 2010-07-30 12:42:53 UTC ---
Subject: Re:  Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

> So, although the build breakage this time is probably easy to fix, IMO,
> we should just move the file into the attic.  It may
> be even less work to start from scratch than to resurrect it into functional
> state.  The file will always be in the attic for anyone wanting to salvage
> this.  (I didn't go look for the current debian patch to see what they did to
> this file.)

Probably, nothing as I don't think it is used.

If you have a template, possibly I could try fill in the blanks later
next week.

Dave


--- Comment #20 from Pedro Alves <palves at redhat dot com> 2012-10-24 16:55:43 UTC ---
hpux-thread.c was finally deleted in Jan 2011.

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[Bug build/8516] Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

[danglin at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=8516

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |danglin at gcc dot gnu.org

--- Comment #21 from John David Anglin <danglin at gcc dot gnu.org> 2012-10-27 14:08:25 UTC ---
# gdb
GNU gdb (GDB) 7.5.50.20121027-cvs
Copyright (C) 2012 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 "hppa1.1-hp-hpux10.20".

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[Bug build/8516] Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

[pedro at codesourcery dot com]

------- Additional Comments From pedro at codesourcery dot com  2010-07-30 10:19 -------
Thanks Dave.

Hmmm, hpux-thread.c is:

 - implemented on top of deprecated_child_ops.  deprecated_child_ops is
   just a dummy target that does nothing.  This was an alternative to removing
   hpux-thread.c completely at some point in the past.  So this file is just
   dead wait at this point, patiently waiting for someone to salvage it.

 - implemented as a process_stratum target using the ancient
   child_suppress_run hack.  Salvaging this target would mean turning it
   into a thread_stratum target.  I'm looking at the code, and I can
   tell you that without adding any new features, just translating the
   mechanisms, that most of the file would disappear.  The mildly interesting
   bits left are the register access code, and the objfile callback that
   detects the thread support is active in the inferior.  We're talking about
   a couple dozens of lines of code.

 - The bit rot breaking the build is now in the register access code...

So, although the build breakage this time is probably easy to fix, IMO,
we should just move the file into the attic.  It may
be even less work to start from scratch than to resurrect it into functional
state.  The file will always be in the attic for anyone wanting to salvage
this.  (I didn't go look for the current debian patch to see what they did to
this file.)

Comments/Objections?


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           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|SUSPENDED                   |WAITING


http://sourceware.org/bugzilla/show_bug.cgi?id=8516

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[Bug build/8516] Build of gdb-6.0 on hppa1.1-hp-hpux10.20 fails

[danglin at gcc dot gnu dot org]

------- Additional Comments From danglin at gcc dot gnu dot org  2010-07-29 19:40 -------
Current status is:

gcc -g -O2   -I. -I../../src/gdb -I../../src/gdb/common -I../../src/gdb/config
-DLOCALEDIR="\"/usr/local/share/locale\"" -DHAVE_CONFIG_H
-I../../src/gdb/../include/opcode -I../../src/gdb/../opcodes/..
-I../../src/gdb/../readline/.. -I../bfd -I../../src/gdb/../bfd
-I../../src/gdb/../include -I../libdecnumber -I../../src/gdb/../libdecnumber 
-I../../src/gdb/gnulib -Ignulib  -DMI_OUT=1 -DTUI=1 -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE  -Wall -Wdeclaration-after-statement -Wpointer-arith
-Wformat-nonliteral -Wno-pointer-sign -Wno-unused -Wunused-value
-Wunused-function -Wno-switch -Wno-char-subscripts  -c -o hpux-thread.o -MT
hpux-thread.o -MMD -MP -MF .deps/hpux-thread.Tpo -I../../src/gdb/osf-share
-I../../src/gdb/osf-share/HP800 \
                -I/usr/include/dce ../../src/gdb/hpux-thread.c
../../src/gdb/hpux-thread.c: In function 'hpux_thread_store_registers':
../../src/gdb/hpux-thread.c:349: warning: passing argument 1 of
'deprecated_child_ops.to_store_registers' from incompatible pointer type
../../src/gdb/hpux-thread.c:349: note: expected 'struct target_ops *' but
argument is of type 'struct regcache *'
../../src/gdb/hpux-thread.c:349: warning: passing argument 2 of
'deprecated_child_ops.to_store_registers' makes pointer from integer without a cast
../../src/gdb/hpux-thread.c:349: note: expected 'struct regcache *' but argument
is of type 'int'
../../src/gdb/hpux-thread.c:349: error: too few arguments to function
'deprecated_child_ops.to_store_registers'
../../src/gdb/hpux-thread.c: In function 'init_hpux_thread_ops':
../../src/gdb/hpux-thread.c:551: warning: assignment from incompatible pointer type
../../src/gdb/hpux-thread.c:563: warning: assignment from incompatible pointer type
make[2]: *** [hpux-thread.o] Error 1


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