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4.4.1-16

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This commit is contained in:
Jakub Jelinek 2009-09-23 18:21:09 +00:00
parent ef4f83143f
commit b90c67c32e
6 changed files with 21 additions and 1505 deletions
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2
.cvsignore
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@ -1,2 +1,2 @@
fastjar-0.97.tar.gz fastjar-0.97.tar.gz
gcc-4.4.1-20090918.tar.bz2 gcc-4.4.1-20090923.tar.bz2

30
gcc.spec
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@ -1,9 +1,9 @@
%global DATE 20090918 %global DATE 20090923
%global SVNREV 151835 %global SVNREV 152092
%global gcc_version 4.4.1 %global gcc_version 4.4.1
# Note, gcc_release must be integer, if you want to add suffixes to # Note, gcc_release must be integer, if you want to add suffixes to
# %{release}, append them after %{gcc_release} on Release: line. # %{release}, append them after %{gcc_release} on Release: line.
%global gcc_release 15 %global gcc_release 16
%global _unpackaged_files_terminate_build 0 %global _unpackaged_files_terminate_build 0
%global multilib_64_archs sparc64 ppc64 s390x x86_64 %global multilib_64_archs sparc64 ppc64 s390x x86_64
%global include_gappletviewer 1 %global include_gappletviewer 1
@ -159,10 +159,7 @@ Patch15: gcc44-raw-string.patch
Patch16: gcc44-unwind-debug-hook.patch Patch16: gcc44-unwind-debug-hook.patch
Patch17: gcc44-pr38757.patch Patch17: gcc44-pr38757.patch
Patch18: gcc44-libstdc++-docs.patch Patch18: gcc44-libstdc++-docs.patch
Patch19: gcc44-vta-cfgexpand-ptr-mode-pr41248.patch Patch19: gcc44-ppc64-aixdesc.patch
Patch20: gcc44-powerpc-libgcc_s_so.patch
Patch21: gcc44-pr41175.patch
Patch22: gcc44-ppc64-aixdesc.patch
Patch1000: fastjar-0.97-segfault.patch Patch1000: fastjar-0.97-segfault.patch
@ -468,10 +465,7 @@ which are required to compile with the GNAT.
%if %{build_libstdcxx_docs} %if %{build_libstdcxx_docs}
%patch18 -p0 -b .libstdc++-docs~ %patch18 -p0 -b .libstdc++-docs~
%endif %endif
%patch19 -p0 -b .vta-cfgexpand-ptr-mode-pr41248~ %patch19 -p0 -b .ppc64-aixdesc~
%patch20 -p0 -b .powerpc-libgcc_s_so~
%patch21 -p0 -b .pr41175~
%patch22 -p0 -b .ppc64-aixdesc~
# This testcase doesn't compile. # This testcase doesn't compile.
rm libjava/testsuite/libjava.lang/PR35020* rm libjava/testsuite/libjava.lang/PR35020*
@ -1827,6 +1821,20 @@ fi
%doc rpm.doc/changelogs/libmudflap/ChangeLog* %doc rpm.doc/changelogs/libmudflap/ChangeLog*
%changelog %changelog
* Wed Sep 23 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-16
- update from gcc-4_4-branch
- PRs c/39779, c/41049, debug/41065, libffi/40242, libffi/41443,
libgfortran/41328, testsuite/41288
- VTA backports
- PRs bootstrap/41397, bootstrap/41404, bootstrap/41405, debug/41295,
debug/41411, debug/41439
- fix ICE caused by reload substitution of const_int into zero_extend
in debug_insn (#524439)
- fix altivec vec_cmp{lt,gt} (#524273)
- fix -mno-sched-epilogue on ppc (#524216, PR target/40473)
- don't look at MUDFLAP_OPTIONS env var in suid/sgid programs
(PR libmudflap/41433)
* Fri Sep 18 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-15 * Fri Sep 18 2009 Jakub Jelinek <jakub@redhat.com> 4.4.1-15
- for now disable out of line gpr/fpr saving on ppc with -m64 -Os -mcall-aixdesc - for now disable out of line gpr/fpr saving on ppc with -m64 -Os -mcall-aixdesc
- fix DW_AT_decl_{file,location} for DW_TAG_structure_type for C structs - fix DW_AT_decl_{file,location} for DW_TAG_structure_type for C structs

136
gcc44-powerpc-libgcc_s_so.patch
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@ -1,136 +0,0 @@
svn diff -r151567:151568 svn+ssh://gcc.gnu.org/svn/gcc/trunk
2009-09-09 Jakub Jelinek <jakub@redhat.com>
* config/t-slibgcc-elf-ver (SHLIB_MAKE_SOLINK, SHLIB_INSTALL_SOLINK):
New variables.
(SHLIB_LINK, SHLIB_INSTALL): Use them.
* config/t-slibgcc-libgcc: New file.
* config.gcc (powerpc*-*-linux*, powerpc*-*-gnu*): Use it.
--- gcc/config.gcc (revision 151567)
+++ gcc/config.gcc (revision 151568)
@@ -1738,12 +1738,12 @@ powerpc64-*-linux*)
tm_file="rs6000/secureplt.h ${tm_file}"
fi
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
- tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
+ tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} t-slibgcc-libgcc rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
;;
powerpc64-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
- tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
+ tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
;;
powerpc-*-darwin*)
extra_options="${extra_options} rs6000/darwin.opt"
@@ -1820,22 +1820,22 @@ powerpc-*-rtems*)
powerpc-*-linux*altivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} t-slibgcc-libgcc rs6000/t-ppccomm"
;;
powerpc-*-linux*spe*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+ tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} t-slibgcc-libgcc rs6000/t-ppccomm"
;;
powerpc-*-linux*paired*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} t-slibgcc-libgcc rs6000/t-ppccomm"
;;
powerpc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
+ tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} t-slibgcc-libgcc rs6000/t-ppccomm"
case ${enable_targets}:${cpu_is_64bit} in
*powerpc64* | all:* | *:yes)
if test x$cpu_is_64bit = xyes; then
@@ -1857,14 +1857,14 @@ powerpc-*-linux*)
powerpc-*-gnu-gnualtivec*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
extra_options="${extra_options} rs6000/sysv4.opt"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
if test x$enable_threads = xyes; then
thread_file='posix'
--- gcc/config/t-slibgcc-libgcc (revision 0)
+++ gcc/config/t-slibgcc-libgcc (revision 151568)
@@ -0,0 +1,32 @@
+# Copyright (C) 2009 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+# Instead of creating $(SHLIB_SOLINK) symlink create a GNU ld
+# linker script which sources in both $(SHLIB_SONAME) and libgcc.a.
+# This is needed on targets where libgcc.a contains routines that aren't in
+# $(SHLIB_SONAME) and are needed for shared libraries.
+
+SHLIB_MAKE_SOLINK = \
+ (echo "/* GNU ld script"; \
+ echo " Use the shared library, but some functions are only in"; \
+ echo " the static library. */"; \
+ echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \
+ ) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
+SHLIB_INSTALL_SOLINK = \
+ $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \
+ $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
--- gcc/config/t-slibgcc-elf-ver (revision 151567)
+++ gcc/config/t-slibgcc-elf-ver (revision 151568)
@@ -28,6 +28,9 @@ SHLIB_OBJS = @shlib_objs@
SHLIB_DIR = @multilib_dir@
SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
SHLIB_LC = -lc
+SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
+SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
+ $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,--soname=$(SHLIB_SONAME) \
@@ -40,7 +43,7 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2
$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
else true; fi && \
mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
- $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
+ $(SHLIB_MAKE_SOLINK)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = \
@@ -48,7 +51,6 @@ SHLIB_INSTALL = \
$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
- $(LN_S) $(SHLIB_SONAME) \
- $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
+ $(SHLIB_INSTALL_SOLINK)
SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver

1205
gcc44-pr41175.patch
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File diff suppressed because it is too large Load Diff

151
gcc44-vta-cfgexpand-ptr-mode-pr41248.patch
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@ -1,151 +0,0 @@
for gcc/ChangeLog
from Alexandre Oliva <aoliva@redhat.com>
PR debug/41248
* cfgexpand.c (convert_debug_memory_address): New.
(expand_debug_expr): Convert base address and offset to the same
mode. Use it to convert addresses to other modes. Accept
ptr_mode addresses.
for gcc/testsuite/ChangeLog
from Alexandre Oliva <aoliva@redhat.com>
PR debug/41248
* gcc.dg/pr41248.c: New.
Index: gcc/cfgexpand.c
===================================================================
--- gcc/cfgexpand.c.orig 2009-09-07 19:00:20.000000000 -0300
+++ gcc/cfgexpand.c 2009-09-07 19:17:27.000000000 -0300
@@ -1966,6 +1966,38 @@ unwrap_constant (rtx x)
return ret;
}
+/* Convert X to MODE, that must be Pmode or ptr_mode, without emitting
+ any rtl. */
+
+static rtx
+convert_debug_memory_address (enum machine_mode mode, rtx x)
+{
+ enum machine_mode xmode = GET_MODE (x);
+
+#ifndef POINTERS_EXTEND_UNSIGNED
+ gcc_assert (mode == Pmode);
+ gcc_assert (xmode == mode || xmode == VOIDmode);
+#else
+ gcc_assert (mode == Pmode || mode == ptr_mode);
+
+ if (GET_MODE (x) == mode || GET_MODE (x) == VOIDmode)
+ return x;
+
+ if (GET_MODE_BITSIZE (mode) < GET_MODE_BITSIZE (xmode))
+ x = simplify_gen_subreg (mode, x, xmode,
+ subreg_lowpart_offset
+ (mode, xmode));
+ else if (POINTERS_EXTEND_UNSIGNED > 0)
+ x = gen_rtx_ZERO_EXTEND (mode, x);
+ else if (!POINTERS_EXTEND_UNSIGNED)
+ x = gen_rtx_SIGN_EXTEND (mode, x);
+ else
+ gcc_unreachable ();
+#endif /* POINTERS_EXTEND_UNSIGNED */
+
+ return x;
+}
+
/* Return an RTX equivalent to the value of the tree expression
EXP. */
@@ -2141,6 +2173,7 @@ expand_debug_expr (tree exp)
return NULL;
gcc_assert (GET_MODE (op0) == Pmode
+ || GET_MODE (op0) == ptr_mode
|| GET_CODE (op0) == CONST_INT
|| GET_CODE (op0) == CONST_DOUBLE);
@@ -2167,6 +2200,7 @@ expand_debug_expr (tree exp)
return NULL;
gcc_assert (GET_MODE (op0) == Pmode
+ || GET_MODE (op0) == ptr_mode
|| GET_CODE (op0) == CONST_INT
|| GET_CODE (op0) == CONST_DOUBLE);
@@ -2199,13 +2233,32 @@ expand_debug_expr (tree exp)
if (offset)
{
+ enum machine_mode addrmode, offmode;
+
gcc_assert (MEM_P (op0));
+ op0 = XEXP (op0, 0);
+ addrmode = GET_MODE (op0);
+ if (addrmode == VOIDmode)
+ addrmode = Pmode;
+
op1 = expand_debug_expr (offset);
if (!op1)
return NULL;
- op0 = gen_rtx_MEM (mode, gen_rtx_PLUS (Pmode, XEXP (op0, 0), op1));
+ offmode = GET_MODE (op1);
+ if (offmode == VOIDmode)
+ offmode = TYPE_MODE (TREE_TYPE (offset));
+
+ if (addrmode != offmode)
+ op1 = simplify_gen_subreg (addrmode, op1, offmode,
+ subreg_lowpart_offset (addrmode,
+ offmode));
+
+ /* Don't use offset_address here, we don't need a
+ recognizable address, and we don't want to generate
+ code. */
+ op0 = gen_rtx_MEM (mode, gen_rtx_PLUS (addrmode, op0, op1));
}
if (MEM_P (op0))
@@ -2525,7 +2578,9 @@ expand_debug_expr (tree exp)
if (!op0 || !MEM_P (op0))
return NULL;
- return XEXP (op0, 0);
+ op0 = convert_debug_memory_address (mode, XEXP (op0, 0));
+
+ return op0;
case VECTOR_CST:
exp = build_constructor_from_list (TREE_TYPE (exp),
Index: gcc/testsuite/gcc.dg/pr41248.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gcc/testsuite/gcc.dg/pr41248.c 2009-09-07 19:17:27.000000000 -0300
@@ -0,0 +1,27 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -g" } */
+
+struct __gcov_var {
+ unsigned int offset;
+ unsigned int buffer[(1 << 10) + 1];
+} __gcov_var;
+unsigned int * gcov_write_words (unsigned int words) {
+ unsigned int *result;
+ result = &__gcov_var.buffer[__gcov_var.offset];
+ return result;
+}
+
+struct gcov_ctr_summary { };
+struct gcov_summary {
+ unsigned int checksum;
+ struct gcov_ctr_summary ctrs[1];
+};
+void __gcov_write_unsigned (unsigned int);
+void __gcov_write_summary (unsigned int tag,
+ const struct gcov_summary *summary)
+{
+ unsigned ix;
+ const struct gcov_ctr_summary *csum;
+ __gcov_write_unsigned (summary->checksum);
+ for (csum = summary->ctrs, ix = 1; ix--; csum++) { }
+}

2
sources
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@ -1,2 +1,2 @@
2659f09c2e43ef8b7d4406321753f1b2 fastjar-0.97.tar.gz 2659f09c2e43ef8b7d4406321753f1b2 fastjar-0.97.tar.gz
d80d46cdb567914d34408afcd3c4d5af gcc-4.4.1-20090918.tar.bz2 25ef066c0ea8770f562eed45a9e1619f gcc-4.4.1-20090923.tar.bz2