From: "John David Anglin" <dave@hiauly1.hia.nrc.ca>
To: law@redhat.com
Cc: mark@codesourcery.com, gcc@gcc.gnu.org
Subject: Re: C++ Issue on GCC 3.0 branch
Date: Tue, 24 Apr 2001 20:23:00 -0000 [thread overview]
Message-ID: <200104250323.XAA05283@hiauly1.hia.nrc.ca> (raw)
In-Reply-To: <24879.988165434@slagheap.cygnus.com>
> In message < 200104232221.SAA21738@hiauly1.hia.nrc.ca >you write:
> > As can be seen, the eh context stuff has been pushed to the beginning of
> > the function. We need insn 43 to be at the beginning before the eh
> > context stuff. We try to put the save at the start in hppa_init_pic_save:
> Interesting. I'm not sure if I'll have time to peek at this tonight/tomorrow.
> So, if you've got time, you'd want to investigate precisely how the code to
> call get_eh_context gets inserted before the code to save the PIC register.
Yes! I think that I have the fix. See below.
The call to get_eh_context gets inserted before the code to save the PIC
register with the same technique that we use to save the PIC register:
rtx
get_eh_context ()
{
if (current_function_ehc == 0)
{
rtx insn;
current_function_ehc = gen_reg_rtx (Pmode);
insn = gen_rtx_USE (GET_MODE (current_function_ehc),
current_function_ehc);
insn = emit_insn_before (insn, get_first_nonparm_insn ());
REG_NOTES (insn)
= gen_rtx_EXPR_LIST (REG_EH_CONTEXT, current_function_ehc,
REG_NOTES (insn));
}
return current_function_ehc;
}
Here are my latest test results for libstdc++-v3:
(chmod + ./mkcheck; \
srcdir=`cd ../../../libstdc++-v3; pwd`; builddir=`pwd`; \
test -d testsuite || (mkdir testsuite; chmod u+w testsuite); \
cd testsuite; ${builddir}/mkcheck 0 ${builddir} ${srcdir})
running mkcheck
/xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: testing the build directory
making utility ./printnow.exe
Detailed test results in ../20010424-mkcheck.txt
+: pass, -b: build failure, -r: run failure, x: disabled
------------------------------------------------------------------------
static shared test
------------------------------------------------------------------------
+ + 17_intro/header_ciso646.cc
+ + 17_intro/header_cstdio.cc
+ + 17_intro/header_cstdlib.cc
+ + 17_intro/header_cstring.cc
+ + 17_intro/header_ctime.cc
+ + 17_intro/header_cwchar.cc
+ + 17_intro/header_cwctype.cc
+ + 17_intro/header_fstream.cc
+ + 17_intro/header_iomanip.cc
+ + 17_intro/header_ios.cc
+ + 17_intro/header_iosfwd.cc
+ + 17_intro/header_iostream.cc
+ + 17_intro/header_istream.cc
+ + 17_intro/header_ostream.cc
+ + 17_intro/header_sstream.cc
+ + 17_intro/header_streambuf.cc
+ + 17_intro/headers.cc
+ + 17_intro/headers_c++.cc
+ + 17_intro/headers_c.cc
+ + 18_support/numeric_limits.cc
+ + 19_diagnostics/stdexceptions.cc
+ + 20_util/auto_ptr.cc
+ -r 21_strings/append.cc
-b -b 21_strings/capacity.cc
+ + 21_strings/char_traits_requirements.cc
+ + 21_strings/char_traits_typedefs.cc
+ + 21_strings/compare.cc
-r -r 21_strings/ctor_copy_dtor.cc
+ -r 21_strings/element_access.cc
+ + 21_strings/find.cc
+ -r 21_strings/insert.cc
+ + 21_strings/inserters_extractors.cc
+ + 21_strings/invariants.cc
+ + 21_strings/nonmember.cc
+ + 21_strings/operations.cc
+ + 21_strings/replace.cc
+ + 21_strings/rfind.cc
+ -r 21_strings/substr.cc
+ + 22_locale/codecvt_char_char.cc
+ + 22_locale/codecvt_unicode_char.cc
+ + 22_locale/codecvt_unicode_wchar_t.cc
+ + 22_locale/codecvt_wchar_t_char.cc
+ + 22_locale/ctor_copy_dtor.cc
+ + 22_locale/ctype.cc
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: failed: invalid number
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: failed: invalid number
22_locale/ctype_char_members.cc
+ + 22_locale/ctype_wchar_t_members.cc
+ + 22_locale/facet.cc
+ + 22_locale/global_templates.cc
+ + 22_locale/members.cc
-b -b 22_locale/numpunct.cc
+ + 22_locale/numpunct_byname.cc
+ + 22_locale/numpunct_char_members.cc
+ + 22_locale/operators.cc
+ + 22_locale/static_members.cc
+ + 23_containers/bitset_ctor.cc
+ + 23_containers/bitset_shift.cc
-b -b 23_containers/map_operators.cc
+ + 23_containers/multiset.cc
-b -b 23_containers/set_operators.cc
+ + 23_containers/vector_capacity.cc
+ + 23_containers/vector_ctor.cc
+ -r 23_containers/vector_element_access.cc
+ + 23_containers/vector_modifiers.cc
+ + 24_iterators/istreambuf_iterator.cc
+ + 24_iterators/iterator.cc
+ + 25_algorithms/equal.cc
+ + 25_algorithms/lower_bound.cc
+ + 25_algorithms/min_max.cc
+ /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: =: invalid number
+ /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: =: invalid number
26_numerics/binary_closure.cc
+ + 26_numerics/buggy_complex.cc
+ + 26_numerics/c99_macros.cc
+ + 26_numerics/c_math.cc
+ + 26_numerics/complex_inserters_extractors.cc
+ + 26_numerics/complex_value.cc
+ + 26_numerics/valarray.cc
-b -b 27_io/filebuf.cc
+ + 27_io/filebuf_members.cc
+ + 27_io/fpos.cc
+ + 27_io/ifstream_members.cc
+ + 27_io/ios_base_callbacks.cc
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: 24689timemark: invalid number
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: 24689timemark: invalid number
27_io/ios_base_members_static.cc
+ + 27_io/ios_base_storage.cc
+ + 27_io/ios_ctor.cc
+ + 27_io/ios_manip_basefield.cc
+ + 27_io/ios_manip_fmtflags.cc
+ -r 27_io/ios_members.cc
+ + 27_io/istream.cc
+ + 27_io/istream_extractor_arith.cc
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: failed: invalid number
-r /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: failed: invalid number
27_io/istream_extractor_char.cc
+ + 27_io/istream_extractor_other.cc
+ + 27_io/istream_manip.cc
-b -b 27_io/istream_seeks.cc
+ + 27_io/istream_sentry.cc
diff: ./istream_unformatted-2.txt: No such file or directory
+ diff: ./istream_unformatted-2.txt: No such file or directory
+ 27_io/istream_unformatted.cc
+ + 27_io/istringstream_members.cc
+ /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: cout: invalid number
+ /xxx/gnu/gcc-3.0/objdir/hppa1.1-hp-hpux10.20/libstdc++-v3/mkcheck: printf: cout: invalid number
27_io/narrow_stream_objects.cc
+ + 27_io/ofstream_members.cc
+ + 27_io/ostream.cc
+ + 27_io/ostream_inserter_arith.cc
+ + 27_io/ostream_inserter_char.cc
+ + 27_io/ostream_inserter_other.cc
+ + 27_io/ostream_manip.cc
+ + 27_io/ostream_seeks.cc
+ + 27_io/ostream_unformatted.cc
+ + 27_io/streambuf.cc
+ + 27_io/stringbuf.cc
+ + 27_io/stringstream.cc
+ + 27_io/wide_stream_objects.cc
+ + ext/headers.cc
testrun == 9137 seconds
Most of the shared test now run sucessfully! Yeah!
Here is the configuration:
1) Patch below to add the pic save to the parameter insns.
2) Hack to make type constructors static:
< http://gcc.gnu.org/ml/gcc/2001-04/msg01011.html >. Mark was going to
provide a correct fix for this.
3) NM_FLAG fix:
< http://gcc.gnu.org/ml/gcc-patches/2001-04/msg01058.html >.
4) Full length subspace names:
< http://gcc.gnu.org/ml/gcc/2001-04/msg01067.html >.
5) GNU tools (as, nm, etc.) rather than HP.
I will try to look further into the section name problem tomorrow (I've just
driven 12 hours today). I did notice that HP `nm -p' prints the subspace
names as `t' symbols and they still come out even with "-pg". I will post
full testresults tomorrow.
Dave
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)
2001-01-04 John David Anglin <dave@hiauly1.hia.nrc.ca>
* pa.c (hppa_init_pic_save): Update last_parm_insn after emitting
pic save insn.
--- pa.c.orig Tue Apr 17 14:36:50 2001
+++ pa.c Tue Apr 24 00:03:33 2001
@@ -3359,7 +3359,7 @@
/* Emit the insn at the beginning of the function after the prologue. */
push_topmost_sequence ();
- emit_insn_after (insn, last_parm_insn ? last_parm_insn : get_insns ());
+ last_parm_insn = emit_insn_before (insn, get_first_nonparm_insn ());
pop_topmost_sequence ();
}
next prev parent reply other threads:[~2001-04-24 20:23 UTC|newest]
Thread overview: 186+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <no.id>
1997-09-30 8:09 ` Mini-patch for cccp.c Thomas Koenig
1997-09-30 23:24 ` Jeffrey A Law
1997-10-06 8:25 ` Thomas Koenig
1997-11-16 18:42 ` A new bug in 971114 H.J. Lu
1998-04-20 11:44 ` egcs 1.0.3 on linux/alpha H.J. Lu
1998-07-17 16:48 ` -Wall stops compiling of egcs-1.0.3 Joe Buck
1998-10-30 19:14 ` A bad EH bug H.J. Lu
[not found] ` <19981218003619.B28066@cerebro.laendle>
[not found] ` <19981220010520.A4999@tantalophile.demon.co.uk>
[not found] ` <19981220223834.D16580@cerebro.laendle>
1998-12-21 2:53 ` GCC 2.7.2.3 good, EGCS 1.0.3 bad for x86 subtract then test Jamie Lokier
1998-12-23 14:19 ` Richard Henderson
1998-12-23 20:57 ` Jeffrey A Law
1998-12-24 1:11 ` Toshiyasu Morita
1998-12-25 18:17 ` Michael Hayes
1998-12-25 21:57 ` Jeffrey A Law
1998-12-26 2:07 ` Michael Hayes
1998-12-27 0:13 ` Jeffrey A Law
1998-12-27 0:59 ` Michael Hayes
2000-12-19 21:48 ` FWIW: VAX fix backport and gcc built on 4.3BSD first time ever! John David Anglin
2000-12-21 14:32 ` John David Anglin
2001-01-01 16:37 ` pa reload problem John David Anglin
2001-01-03 20:57 ` Jeffrey A Law
2001-01-03 22:08 ` John David Anglin
2001-01-04 9:55 ` Jeffrey A Law
2001-01-04 11:12 ` John David Anglin
2001-01-04 11:35 ` John David Anglin
2001-01-04 11:48 ` Alexandre Oliva
2001-01-04 13:06 ` John David Anglin
2001-01-04 13:18 ` Alexandre Oliva
2001-01-04 14:12 ` John David Anglin
2001-01-12 19:40 ` RFC: Jump to const_int John David Anglin
2001-01-12 21:10 ` Fergus Henderson
2001-04-17 19:11 ` GCC 3.0 Status Report John David Anglin
2001-04-18 0:55 ` Mark Mitchell
2001-04-18 9:00 ` John David Anglin
2001-04-18 13:51 ` John David Anglin
2001-04-20 13:36 ` Mark Mitchell
2001-04-21 19:33 ` C++ Issue on GCC 3.0 branch John David Anglin
2001-04-23 2:18 ` Bernd Schmidt
2001-04-23 7:51 ` law
2001-04-23 7:55 ` Bernd Schmidt
2001-04-23 7:56 ` Bernd Schmidt
2001-04-23 8:14 ` law
2001-04-25 10:26 ` Mark Mitchell
2001-04-25 14:04 ` John David Anglin
2001-04-25 17:31 ` Mark Mitchell
2001-04-26 8:31 ` John David Anglin
2001-04-26 10:25 ` Mark Mitchell
2001-04-26 10:02 ` law
2001-04-23 15:21 ` John David Anglin
2001-04-24 19:21 ` law
2001-04-24 20:23 ` John David Anglin [this message]
2001-04-26 16:45 ` law
2001-04-26 17:02 ` Mark Mitchell
2001-04-26 17:29 ` law
2001-04-27 10:43 ` John David Anglin
2001-04-27 15:14 ` John David Anglin
2001-04-28 9:55 ` law
2001-04-30 8:59 ` John David Anglin
2001-05-16 16:22 ` gcc 2.95.2 Joe Buck
2001-06-14 9:58 ` STL warnings recently appeared in the 3.0 branch John David Anglin
2001-06-14 11:34 ` Possible corruption of gcc-3.0-20010614.tar.bz2 John David Anglin
2001-06-14 15:56 ` PATCH: Fix invalid loader fixups from shared libobjc with John David Anglin
2001-08-09 15:12 ` Simple returns are broken in gcc 3.X John David Anglin
2001-08-09 15:48 ` Richard Henderson
2001-12-12 8:49 ` Question regarding ICE in instantiate_virtual_regs_1, at function.c:3880 John David Anglin
2001-12-12 15:58 ` John David Anglin
2001-12-13 1:28 ` Jan Hubicka
2001-12-13 11:57 ` John David Anglin
2001-12-13 12:05 ` Jan Hubicka
2001-12-14 13:26 ` John David Anglin
2002-01-30 17:36 ` condition codes, haifa-sched and virtual-stack-vars Ulrich Weigand
2002-02-21 13:31 ` Help! DW function pointer encoding for PA John David Anglin
2002-02-21 19:28 ` David Edelsohn
2002-04-05 12:45 ` middle-end/6180: Infinite loop in cc1 during dbr pass John David Anglin
2002-04-05 13:54 ` Richard Henderson
2002-04-06 12:58 ` John David Anglin
2002-04-06 14:51 ` Richard Henderson
2002-04-10 15:30 ` gcc-64 on HP-UX 11.00 John David Anglin
2002-04-11 10:25 ` John David Anglin
2002-04-11 10:43 ` H.Merijn Brand
2002-04-11 11:04 ` law
2002-04-15 13:39 ` John David Anglin
2002-04-16 13:14 ` law
2002-04-16 15:25 ` John David Anglin
2002-11-13 3:37 ` gcc-64 20021111 broken " H.Merijn Brand
2002-11-13 5:38 ` H.Merijn Brand
2002-11-13 8:31 ` John David Anglin
2002-11-13 13:12 ` John David Anglin
2002-11-15 9:54 ` H.Merijn Brand
2002-11-13 8:30 ` John David Anglin
2002-04-26 10:43 ` bison 1.33 problem with mainline c-parse.in: yyfree_stacks John David Anglin
2002-05-11 20:28 ` corrections to recent profile-arcs change John David Anglin
2002-06-01 17:01 ` vax double precision broken Joe Buck
2002-07-11 6:34 ` Bootstrapping hppa64? CPP problem John David Anglin
2002-07-16 13:21 ` [parisc-linux] gcc-3.[02] alignment problem John David Anglin
2002-07-16 13:43 ` Randolph Chung
2002-07-16 13:45 ` Matthew Wilcox
2002-07-17 5:26 ` Randolph Chung
2002-07-16 14:26 ` Richard Henderson
2002-07-26 20:16 ` mainline bootstrap failure in bitmap.c on sparcv9-sun-solaris2.8 John David Anglin
2002-07-27 18:50 ` Richard Henderson
2002-07-28 4:50 ` Richard Henderson
2002-07-28 13:08 ` John David Anglin
2002-07-28 21:35 ` John David Anglin
2002-08-01 12:02 ` gcc 3.2's cpp breaks configure scripts John David Anglin
2002-10-08 16:26 ` soft-float support Graeme Peterson
2002-11-13 14:19 ` gcc-64 20021111 broken on HP-UX 11.00 John David Anglin
2002-11-23 0:26 ` HP-UX IA64 Patch to fix earlier patch John David Anglin
2002-12-17 9:52 ` Setting LD tool default to ld breaks configure check for ld used by GCC John David Anglin
2002-12-20 17:39 ` John David Anglin
2003-01-02 17:48 ` Miscompilation of glibc with CVS mainline John David Anglin
2003-01-02 17:54 ` Jakub Jelinek
2003-01-02 18:58 ` John David Anglin
2003-01-02 17:57 ` Daniel Jacobowitz
2003-02-03 5:02 ` hppa-linux regressions and 3.2.2 release John David Anglin
2003-02-03 11:03 ` Gabriel Dos Reis
2003-02-03 16:26 ` John David Anglin
2003-02-03 16:54 ` Gabriel Dos Reis
2003-02-03 18:02 ` John David Anglin
2003-02-11 19:37 ` Bootstrap failure on hppa-unknown-linux-gnu, trunk John David Anglin
2003-02-11 22:37 ` Josef Zlomek
2003-02-11 22:51 ` John David Anglin
2003-03-05 22:03 ` Josef Zlomek
2003-03-05 22:05 ` Josef Zlomek
2003-02-11 19:59 ` Altivec + 16 byte alignment John David Anglin
2003-02-11 21:02 ` Mike Stump
2003-02-12 5:55 ` Fergus Henderson
2003-02-12 16:39 ` John David Anglin
2003-05-07 1:13 ` GCC 3.3 Prelease broken on s390 Ulrich Weigand
2003-05-07 1:27 ` Richard Henderson
2003-05-07 5:53 ` Mark Mitchell
2003-05-07 14:54 ` Ulrich Weigand
2003-05-07 15:53 ` Mark Mitchell
2003-05-07 16:03 ` Joe Buck
2003-05-07 16:13 ` Mark Mitchell
2003-05-07 17:02 ` Ulrich Weigand
2003-05-07 17:09 ` Joe Buck
2003-05-07 17:11 ` Mark Mitchell
2003-05-07 19:39 ` Ulrich Weigand
2003-05-07 19:45 ` Mark Mitchell
2003-05-07 18:19 ` Jonathan Lennox
2003-05-07 18:27 ` Mark Mitchell
2003-05-07 18:30 ` Jonathan Lennox
2003-05-07 18:36 ` Mark Mitchell
2003-05-07 18:49 ` Daniel Jacobowitz
2003-05-07 17:51 ` Richard Henderson
2003-05-07 19:42 ` Ulrich Weigand
2003-05-07 19:46 ` Mark Mitchell
2003-07-05 17:01 ` Solaris 8/SPARC bootstrap broken building 64-bit libgcc John David Anglin
2003-10-08 3:11 ` Someone broke bootstrap John David Anglin
2003-10-08 7:25 ` Eric Christopher
2003-10-08 17:26 ` John David Anglin
2004-01-06 0:43 ` autoconf changes break bootstrap on hppa*-*-hpux* John David Anglin
2007-04-15 19:13 ` Call to arms: testsuite failures on various targets John David Anglin
2002-04-04 2:03 gcc-64 on HP-UX 11.00 H.Merijn Brand
2002-04-04 8:22 ` law
[not found] ` <200204041958.g34JwTbA011272@hiauly1.hia.nrc.ca>
2002-04-05 4:51 ` H.Merijn Brand
2002-04-05 5:01 ` H.Merijn Brand
2002-04-05 9:19 ` John David Anglin
2002-04-07 7:26 ` H.Merijn Brand
2002-04-07 12:17 ` John David Anglin
2002-04-10 3:39 ` H.Merijn Brand
2002-04-10 11:21 ` John David Anglin
2002-04-10 11:56 ` H.Merijn Brand
2002-04-10 12:50 ` John David Anglin
2002-04-11 2:19 ` H.Merijn Brand
2002-04-11 8:59 ` John David Anglin
2002-04-11 9:15 ` H.Merijn Brand
2002-04-11 9:19 ` law
-- strict thread matches above, loose matches on Subject: below --
2001-04-28 10:43 C++ Issue on GCC 3.0 branch John David Anglin
[not found] <20010421123809V.mitchell@codesourcery.com>
2001-04-21 16:05 ` John David Anglin
2001-04-20 21:29 John David Anglin
2001-04-20 21:31 ` David Edelsohn
2001-04-21 10:11 ` Mark Mitchell
2001-04-22 14:54 ` John David Anglin
2001-04-22 16:22 ` Mark Mitchell
2001-04-22 17:18 ` John David Anglin
2001-04-23 8:03 ` law
2001-04-23 8:29 ` John David Anglin
2001-05-06 9:33 ` law
2001-05-06 9:59 ` John David Anglin
2001-04-23 7:59 ` law
2001-04-23 8:08 ` John David Anglin
2001-04-23 8:19 ` law
2001-04-23 8:45 ` John David Anglin
2001-04-23 10:39 ` John David Anglin
2001-04-20 9:47 Jeffrey A Law
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