[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: af0496ea43cc04ac68b011bf903daf3cc3dd556b Author: Sergei Trofimovich gentoo org> AuthorDate: Mon Jul 5 20:40:38 2021 + Commit: Sergei Trofimovich gentoo org> CommitDate: Mon Jul 5 20:45:12 2021 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=af0496ea 6.5.0: cut 6 patchset Two new changes: + 29_all_plugin-objdump.patch: use host-prefixed objdump + 30_all_remove-cyclades.patch: fix build failure against linux-headers-5.13 Bug: https://gcc.gnu.org/PR95648 Bug: https://gcc.gnu.org/PR100379 Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/README.history | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history index 4b5d007..de5a2db 100644 --- a/6.5.0/gentoo/README.history +++ b/6.5.0/gentoo/README.history @@ -1,4 +1,4 @@ -6 TODO +6 05 July 2021 + 29_all_plugin-objdump.patch + 30_all_remove-cyclades.patch
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 18578570bd719b32adef63c43ea97043ce8c6059
Author: Sergei Trofimovich gentoo org>
AuthorDate: Mon Jul 5 20:29:56 2021 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Mon Jul 5 20:29:56 2021 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=18578570
6.5.0: backport linux/cyclades.h include removal
Upstream sanitizer commit commit: https://reviews.llvm.org/D102059
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/30_all_remove-cyclades.patch | 108 ++
6.5.0/gentoo/README.history | 1 +
2 files changed, 109 insertions(+)
diff --git a/6.5.0/gentoo/30_all_remove-cyclades.patch
b/6.5.0/gentoo/30_all_remove-cyclades.patch
new file mode 100644
index 000..f386c52
--- /dev/null
+++ b/6.5.0/gentoo/30_all_remove-cyclades.patch
@@ -0,0 +1,108 @@
+From 68d5235cb58f988c71b403334cd9482d663841ab Mon Sep 17 00:00:00 2001
+From: Tamar Christina
+Date: Thu, 20 May 2021 18:55:11 +0100
+Subject: [PATCH] libsanitizer: Remove cyclades inclusion in sanitizer
+
+The Linux kernel has removed the interface to cyclades from
+the latest kernel headers[1] due to them being orphaned for the
+past 13 years.
+
+libsanitizer uses this header when compiling against glibc, but
+glibcs itself doesn't seem to have any references to cyclades.
+
+Further more it seems that the driver is broken in the kernel and
+the firmware doesn't seem to be available anymore.
+
+As such since this is breaking the build of libsanitizer (and so the
+GCC bootstrap[2]) I propose to remove this.
+
+[1] https://lkml.org/lkml/2021/3/2/153
+[2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100379
+
+Reviewed By: eugenis
+
+Differential Revision: https://reviews.llvm.org/D102059
+---
+ .../sanitizer_common_interceptors_ioctl.inc | 9 -
+ .../sanitizer_platform_limits_posix.cpp | 11 ---
+ .../sanitizer_platform_limits_posix.h | 10 --
+ 3 files changed, 30 deletions(-)
+
+--- a/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
b/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+@@ -358,15 +358,6 @@ static void ioctl_table_fill() {
+
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+ // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE
+- _(CYGETDEFTHRESH, WRITE, sizeof(int));
+- _(CYGETDEFTIMEOUT, WRITE, sizeof(int));
+- _(CYGETMON, WRITE, struct_cyclades_monitor_sz);
+- _(CYGETTHRESH, WRITE, sizeof(int));
+- _(CYGETTIMEOUT, WRITE, sizeof(int));
+- _(CYSETDEFTHRESH, NONE, 0);
+- _(CYSETDEFTIMEOUT, NONE, 0);
+- _(CYSETTHRESH, NONE, 0);
+- _(CYSETTIMEOUT, NONE, 0);
+ _(EQL_EMANCIPATE, WRITE, struct_ifreq_sz);
+ _(EQL_ENSLAVE, WRITE, struct_ifreq_sz);
+ _(EQL_GETMASTRCFG, WRITE, struct_ifreq_sz);
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -150,7 +150,6 @@ typedef struct user_fpregs elf_fpregset_t;
+ # include
+ #endif
+ #include
+-#include
+ #include
+ #include
+ #include
+@@ -445,7 +444,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+ unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
+- unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
+ #if EV_VERSION > (0x01)
+ unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);
+ #else
+@@ -812,15 +810,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+- unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
+- unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
+- unsigned IOCTL_CYGETMON = CYGETMON;
+- unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;
+- unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;
+- unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;
+- unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;
+- unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;
+- unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;
+ unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;
+ unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;
+ unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+@@ -956,7 +956,6 @@ struct __sanitizer_cookie_io_functions_t {
+
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+ extern unsigned struct_ax25_parms_struct_sz;
+- extern unsigned struct_cyclades_monitor_sz;
+ extern unsigned struct_input_keymap_entry_sz;
+ extern unsigned struct_ipx_config_data_sz;
+ extern unsigned struct_kbdiacrs_sz;
+@@ -1301,15 +1300,6 @@ struct __sanitizer_cookie_io_functions_t {
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+- extern unsigned IOCTL_CYGETDEFTHRESH;
+- extern unsigned
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 9ab4da60a1985cd5893909d8391c41d7748a8333
Author: Sergei Trofimovich gentoo org>
AuthorDate: Fri Aug 28 19:02:07 2020 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Fri Aug 28 19:02:07 2020 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=9ab4da60
6.5.0: backport 'objdump' lookup for plugins
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/29_all_plugin-objdump.patch | 34
6.5.0/gentoo/README.history | 3 +++
2 files changed, 37 insertions(+)
diff --git a/6.5.0/gentoo/29_all_plugin-objdump.patch
b/6.5.0/gentoo/29_all_plugin-objdump.patch
new file mode 100644
index 000..a9c33fd
--- /dev/null
+++ b/6.5.0/gentoo/29_all_plugin-objdump.patch
@@ -0,0 +1,34 @@
+https://gcc.gnu.org/PR95648
+--- a/config/gcc-plugin.m4
b/config/gcc-plugin.m4
+@@ -45,7 +45,7 @@ AC_DEFUN([GCC_ENABLE_PLUGINS],
+ ;;
+ *)
+if test x$build = x$host; then
+- export_sym_check="objdump${exeext} -T"
++ export_sym_check="$ac_cv_prog_OBJDUMP -T"
+elif test x$host = x$target; then
+export_sym_check="$gcc_cv_objdump -T"
+else
+--- a/gcc/configure
b/gcc/configure
+@@ -30386,7 +30386,7 @@ fi
+ ;;
+ *)
+if test x$build = x$host; then
+- export_sym_check="objdump${exeext} -T"
++ export_sym_check="$ac_cv_prog_OBJDUMP -T"
+elif test x$host = x$target; then
+export_sym_check="$gcc_cv_objdump -T"
+else
+--- a/libcc1/configure
b/libcc1/configure
+@@ -14819,7 +14819,7 @@ fi
+ ;;
+ *)
+if test x$build = x$host; then
+- export_sym_check="objdump${exeext} -T"
++ export_sym_check="$ac_cv_prog_OBJDUMP -T"
+elif test x$host = x$target; then
+export_sym_check="$gcc_cv_objdump -T"
+else
diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history
index 6a5a3b6..ad18659 100644
--- a/6.5.0/gentoo/README.history
+++ b/6.5.0/gentoo/README.history
@@ -1,3 +1,6 @@
+6 TODO
+ + 29_all_plugin-objdump.patch
+
5 15 July 2020
+ 28_all_libjava-multilib.patch
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 50ac938516d2f714572c1c0c9cc05453f22fe0c4 Author: Sergei Trofimovich gentoo org> AuthorDate: Wed Jul 15 07:02:32 2020 + Commit: Sergei Trofimovich gentoo org> CommitDate: Wed Jul 15 07:02:32 2020 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=50ac9385 6.5.0: cut 5 patchset Single new patch to handle libjava's multilib. Reported-by: Georgi Georgiev Bug: https://bugs.gentoo.org/504812 Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/README.history | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history index 7abc3b1..6a5a3b6 100644 --- a/6.5.0/gentoo/README.history +++ b/6.5.0/gentoo/README.history @@ -1,4 +1,4 @@ -5 TODO +5 15 July 2020 + 28_all_libjava-multilib.patch 4 29 May 2020
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 7b3aef40645e579e28c5ad34d566097aa44f4416 Author: Sergei Trofimovich gentoo org> AuthorDate: Tue Jul 14 23:22:56 2020 + Commit: Sergei Trofimovich gentoo org> CommitDate: Tue Jul 14 23:22:56 2020 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=7b3aef40 6.5.0: install libgcj.spec into multilib directory Reported-by: Georgi Georgiev Bug: https://bugs.gentoo.org/504812 Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/28_all_libjava-multilib.patch | 129 + 6.5.0/gentoo/README.history| 3 + 2 files changed, 132 insertions(+) diff --git a/6.5.0/gentoo/28_all_libjava-multilib.patch b/6.5.0/gentoo/28_all_libjava-multilib.patch new file mode 100644 index 000..977a428 --- /dev/null +++ b/6.5.0/gentoo/28_all_libjava-multilib.patch @@ -0,0 +1,129 @@ +Install libgcj.spec into multilib directory, not just main $(libdir). + +https://bugs.gentoo.org/504812 +--- a/libjava/Makefile.am b/libjava/Makefile.am +@@ -44,7 +44,7 @@ libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version) + ## + + toolexeclib_LTLIBRARIES = libgcj.la libgij.la libgcj-tools.la +-toolexecmainlib_DATA = libgcj.spec ++toolexeclib_DATA = libgcj.spec + + ## + ## These files form a closed dependency group at the lower +--- a/libjava/Makefile.in b/libjava/Makefile.in +@@ -178,7 +178,7 @@ am__installdirs = "$(DESTDIR)$(dbexecdir)" \ + "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(bindir)" \ + "$(DESTDIR)$(libexecsubdir)" "$(DESTDIR)$(bindir)" \ + "$(DESTDIR)$(dbexecdir)" "$(DESTDIR)$(jardir)" \ +- "$(DESTDIR)$(toolexecmainlibdir)" ++ "$(DESTDIR)$(toolexeclibdir)" + LTLIBRARIES = $(dbexec_LTLIBRARIES) $(noinst_LTLIBRARIES) \ + $(toolexeclib_LTLIBRARIES) + install_libgcj_bc_la_LIBADD = +@@ -540,7 +540,7 @@ am__can_run_installinfo = \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +-DATA = $(dbexec_DATA) $(jar_DATA) $(toolexecmainlib_DATA) ++DATA = $(dbexec_DATA) $(jar_DATA) $(toolexeclib_DATA) + RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive + AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ +@@ -828,7 +828,7 @@ libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version) + libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version) + toolexeclib_LTLIBRARIES = libgcj.la libgij.la libgcj-tools.la \ + $(am__append_2) $(am__append_3) $(am__append_4) +-toolexecmainlib_DATA = libgcj.spec ++toolexeclib_DATA = libgcj.spec + LOWER_PACKAGE_FILES_LO = \ + $(propertyo_files) \ + gnu-CORBA.lo \ +@@ -10249,27 +10249,27 @@ uninstall-jarDATA: + @list='$(jar_DATA)'; test -n "$(jardir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + dir='$(DESTDIR)$(jardir)'; $(am__uninstall_files_from_dir) +-install-toolexecmainlibDATA: $(toolexecmainlib_DATA) ++install-toolexeclibDATA: $(toolexeclib_DATA) + @$(NORMAL_INSTALL) +- @list='$(toolexecmainlib_DATA)'; test -n "$(toolexecmainlibdir)" || list=; \ ++ @list='$(toolexeclib_DATA)'; test -n "$(toolexeclibdir)" || list=; \ + if test -n "$$list"; then \ +-echo " $(MKDIR_P) '$(DESTDIR)$(toolexecmainlibdir)'"; \ +-$(MKDIR_P) "$(DESTDIR)$(toolexecmainlibdir)" || exit 1; \ ++echo " $(MKDIR_P) '$(DESTDIR)$(toolexeclibdir)'"; \ ++$(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)" || exit 1; \ + fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ +-echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(toolexecmainlibdir)'"; \ +-$(INSTALL_DATA) $$files "$(DESTDIR)$(toolexecmainlibdir)" || exit $$?; \ ++echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(toolexeclibdir)'"; \ ++$(INSTALL_DATA) $$files "$(DESTDIR)$(toolexeclibdir)" || exit $$?; \ + done + +-uninstall-toolexecmainlibDATA: ++uninstall-toolexeclibDATA: + @$(NORMAL_UNINSTALL) +- @list='$(toolexecmainlib_DATA)'; test -n "$(toolexecmainlibdir)" || list=; \ ++ @list='$(toolexeclib_DATA)'; test -n "$(toolexeclibdir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ +- dir='$(DESTDIR)$(toolexecmainlibdir)'; $(am__uninstall_files_from_dir) ++ dir='$(DESTDIR)$(toolexeclibdir)'; $(am__uninstall_files_from_dir) + + # This directory's subdirectories are mostly independent; you can cd + # into them and run `make' without going through this Makefile. +@@ -10411,7 +10411,7 @@ all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) all-multi \ + $(DATA) + installdirs: installdirs-recursive + installdirs-am: +- for dir in "$(DESTDIR)$(dbexecdir)" "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(bindir)"
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: ee123ef6de6bdce12afbd801604342349765371e Author: Sergei Trofimovich gentoo org> AuthorDate: Fri May 29 21:16:19 2020 + Commit: Sergei Trofimovich gentoo org> CommitDate: Fri May 29 21:16:19 2020 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=ee123ef6 6.5.0: cut 4 patchset Two new patches: + 26_all_libcpp-ar.patch: respect user's AR + 27_all_alignof-failure-PR90736.patch: avoid gcc ICE in templates Reported-by: Agostino Sarubbo Bug: https://bugs.gentoo.org/718004 Bug: https://gcc.gnu.org/PR94657 Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/README.history | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history index 8b342e7..fa27b2a 100644 --- a/6.5.0/gentoo/README.history +++ b/6.5.0/gentoo/README.history @@ -1,4 +1,4 @@ -4 TODO +4 29 May 2020 + 26_all_libcpp-ar.patch + 27_all_whitespace-pa.patch
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 9076212373bfaed5b0603a6670dd92b6b7deb861
Author: Sergei Trofimovich gentoo org>
AuthorDate: Fri May 29 18:17:18 2020 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Fri May 29 18:17:18 2020 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=90762123
6.5.0: fix libcpp ar detection, backport whitespace change
Reported-by: Agostino Sarubbo
Bug: https://bugs.gentoo.org/718004
Bug: https://gcc.gnu.org/PR94657
Reported-by: Jeroen Roovers
Bug: https://bugs.gentoo.org/725676
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/26_all_libcpp-ar.patch | 143
6.5.0/gentoo/27_all_whitespace-pa.patch | 28 +++
6.5.0/gentoo/README.history | 4 +
3 files changed, 175 insertions(+)
diff --git a/6.5.0/gentoo/26_all_libcpp-ar.patch
b/6.5.0/gentoo/26_all_libcpp-ar.patch
new file mode 100644
index 000..55f2944
--- /dev/null
+++ b/6.5.0/gentoo/26_all_libcpp-ar.patch
@@ -0,0 +1,143 @@
+https://bugs.gentoo.org/718004
+https://gcc.gnu.org/PR94657
+
+Make sue we use ${CHOST}-ar and not 'ar'.
+
+--- a/libcpp/configure.ac
b/libcpp/configure.ac
+@@ -12,6 +12,7 @@ AC_PROG_INSTALL
+ AC_PROG_CC
+ AC_PROG_CXX
+ AC_PROG_RANLIB
++AC_CHECK_TOOL(AR, ar)
+
+ AC_USE_SYSTEM_EXTENSIONS
+ AC_SYS_LARGEFILE
+--- a/libcpp/Makefile.in
b/libcpp/Makefile.in
+@@ -25,7 +25,7 @@ srcdir = @srcdir@
+ top_builddir = .
+ VPATH = @srcdir@
+ INSTALL = @INSTALL@
+-AR = ar
++AR = @AR@
+ ARFLAGS = cru
+ ACLOCAL = @ACLOCAL@
+ AUTOCONF = @AUTOCONF@
+--- a/libcpp/configure
b/libcpp/configure
+@@ -657,6 +657,7 @@ ACLOCAL
+ EGREP
+ GREP
+ CPP
++AR
+ RANLIB
+ ac_ct_CXX
+ CXXFLAGS
+@@ -1038,6 +1039,7 @@ do
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
++
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+@@ -4006,6 +4008,98 @@ else
+ RANLIB="$ac_cv_prog_RANLIB"
+ fi
+
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program
name with args.
++set dummy ${ac_tool_prefix}ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$AR"; then
++ ac_cv_prog_AR="$AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ac_cv_prog_AR="${ac_tool_prefix}ar"
++$as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
++break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++AR=$ac_cv_prog_AR
++if test -n "$AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
++$as_echo "$AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_AR"; then
++ ac_ct_AR=$AR
++ # Extract the first word of "ar", so it can be a program name with args.
++set dummy ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_AR"; then
++ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ac_cv_prog_ac_ct_AR="ar"
++$as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
++break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_AR=$ac_cv_prog_ac_ct_AR
++if test -n "$ac_ct_AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
++$as_echo "$ac_ct_AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_AR" = x; then
++AR=""
++ else
++case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not
prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet"
>&2;}
++ac_tool_warned=yes ;;
++esac
++AR=$ac_ct_AR
++ fi
++else
++ AR="$ac_cv_prog_AR"
++fi
++
+
+
+ ac_ext=c
diff --git a/6.5.0/gentoo/27_all_whitespace-pa.patch
b/6.5.0/gentoo/27_all_whitespace-pa.patch
new file mode 100644
index 000..9c65b29
--- /dev/null
+++ b/6.5.0/gentoo/27_all_whitespace-pa.patch
@@ -0,0 +1,28 @@
+From
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: d11d0f05b715fd80d07e50cbeb66ee7aca8271b8 Author: Sergei Trofimovich gentoo org> AuthorDate: Tue Mar 24 00:21:58 2020 + Commit: Sergei Trofimovich gentoo org> CommitDate: Tue Mar 24 00:21:58 2020 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=d11d0f05 6.5.0: cut 3 patchset Two new patches to add sanitizer compatibility with glibc-2.31: + 24_all_libsanitizer-p1.patch + 25_all_libsanitizer-p2.patch Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/README.history | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history index 28a78e6..bc183eb 100644 --- a/6.5.0/gentoo/README.history +++ b/6.5.0/gentoo/README.history @@ -1,4 +1,4 @@ -3 TODO +3 24 Mar 2020 + 24_all_libsanitizer-p1.patch + 25_all_libsanitizer-p2.patch
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 5bc00b95169b79afd35918186196900b5ac7e9b8
Author: Sergei Trofimovich gentoo org>
AuthorDate: Sat Mar 21 13:52:09 2020 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Sat Mar 21 13:52:09 2020 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=5bc00b95
6.5.0: backport glibc-2.31 libsanitizer fixes
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/24_all_libsanitizer-p1.patch | 33
6.5.0/gentoo/25_all_libsanitizer-p2.patch | 63 +++
6.5.0/gentoo/README.history | 4 ++
3 files changed, 100 insertions(+)
diff --git a/6.5.0/gentoo/24_all_libsanitizer-p1.patch
b/6.5.0/gentoo/24_all_libsanitizer-p1.patch
new file mode 100644
index 000..9bc5426
--- /dev/null
+++ b/6.5.0/gentoo/24_all_libsanitizer-p1.patch
@@ -0,0 +1,33 @@
+From 54d87ffe4b34052f159ac5b72b250129ce813b2a Mon Sep 17 00:00:00 2001
+From: Jakub Jelinek
+Date: Fri, 14 Feb 2020 12:33:27 +0100
+Subject: [PATCH] backport: re PR sanitizer/92154 (new glibc breaks arm
+ bootstrap due to libsanitizer)
+
+ Backported from mainline
+ 2019-10-22 Tamar Christina
+
+ PR sanitizer/92154
+ * sanitizer_common/sanitizer_platform_limits_posix.cc:
+ Cherry-pick compiler-rt revision r375220.
+---
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -1128,12 +1128,16 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
+ CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
+ CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
+ #ifndef __GLIBC_PREREQ
+ #define __GLIBC_PREREQ(x, y) 0
+ #endif
+-#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
++#if (!defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)) && \
++!defined(__arm__)
+ /* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */
++/* On Arm glibc 2.31 and later provide a different mode field, this field is
++ never used by libsanitizer so we can simply ignore this assert for all
glibc
++ versions. */
+ CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
+ #endif
+
+ CHECK_TYPE_SIZE(shmid_ds);
+ CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm);
diff --git a/6.5.0/gentoo/25_all_libsanitizer-p2.patch
b/6.5.0/gentoo/25_all_libsanitizer-p2.patch
new file mode 100644
index 000..dea9073
--- /dev/null
+++ b/6.5.0/gentoo/25_all_libsanitizer-p2.patch
@@ -0,0 +1,63 @@
+From dbdf86838aaaef76620c00c53096cfe157d5af6e Mon Sep 17 00:00:00 2001
+From: Jakub Jelinek
+Date: Fri, 14 Feb 2020 12:38:30 +0100
+Subject: [PATCH] backport: re PR sanitizer/92154 (new glibc breaks arm
+ bootstrap due to libsanitizer)
+
+ Backported from mainline
+ 2019-11-26 Jakub Jelinek
+
+ PR sanitizer/92154
+ * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
+ llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
+ * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
+---
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -1128,16 +1128,13 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
+ CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
+ CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
+ #ifndef __GLIBC_PREREQ
+ #define __GLIBC_PREREQ(x, y) 0
+ #endif
+-#if (!defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)) && \
+-!defined(__arm__)
+-/* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */
+-/* On Arm glibc 2.31 and later provide a different mode field, this field is
+- never used by libsanitizer so we can simply ignore this assert for all
glibc
+- versions. */
++#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)
++/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit
++ on many architectures. */
+ CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
+ #endif
+
+ CHECK_TYPE_SIZE(shmid_ds);
+ CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm);
+--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+@@ -210,20 +210,13 @@ namespace __sanitizer {
+ unsigned long __unused1;
+ unsigned long __unused2;
+ #elif defined(__sparc__)
+-# if defined(__arch64__)
+ unsigned mode;
+-unsigned short __pad1;
+-# else
+-unsigned short __pad1;
+-unsigned short mode;
+ unsigned short __pad2;
+-# endif
+ unsigned short __seq;
+ unsigned long long __unused1;
+ unsigned long long __unused2;
+ #else
+-unsigned short mode;
+-unsigned short __pad1;
++unsigned int mode;
+ unsigned short __seq;
+ unsigned short __pad2;
+ #if defined(__x86_64__) && !defined(_LP64)
+--
+2.25.2
+
diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history
index 1b13a25..28a78e6 100644
--- a/6.5.0/gentoo/README.history
+++ b/6.5.0/gentoo/README.history
@@ -1,3 +1,7 @@
+3 TODO
+
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 4426190672df81f20322d5fd68dcc32c6833a7d7 Author: Sergei Trofimovich gentoo org> AuthorDate: Sat Jun 1 08:15:53 2019 + Commit: Sergei Trofimovich gentoo org> CommitDate: Sat Jun 1 08:15:53 2019 + URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=44261906 6.5.0: cut 2 patchset Single new patch: fix std::pair ABI deviation in 6.5 branch. This change will once again break ABI for existing 6.5 users but longer-term it should be more compatible with rest of gcc branches. Signed-off-by: Sergei Trofimovich gentoo.org> 6.5.0/gentoo/README.history | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history index c3c504f..1b13a25 100644 --- a/6.5.0/gentoo/README.history +++ b/6.5.0/gentoo/README.history @@ -1,4 +1,4 @@ -2 TODO +2 1 Jun 2019 + 23_all_std_pair_ABI.patch 1 27 Oct 2018
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: 552e864ab334ae8d6546dd2e49bff11c56f302a9
Author: Sergei Trofimovich gentoo org>
AuthorDate: Fri May 24 06:40:03 2019 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Fri May 24 06:40:03 2019 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=552e864a
6.5.0: fix std::pair ABI breakage
It will cause immediate pain for existing bianries for
6.5.0 users but longer-term should be more compatible
with other gcc versions.
Bug: https://gcc.gnu.org/PR87822
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/23_all_std_pair_ABI.patch | 47 ++
6.5.0/gentoo/README.history| 3 +++
2 files changed, 50 insertions(+)
diff --git a/6.5.0/gentoo/23_all_std_pair_ABI.patch
b/6.5.0/gentoo/23_all_std_pair_ABI.patch
new file mode 100644
index 000..3f79be0
--- /dev/null
+++ b/6.5.0/gentoo/23_all_std_pair_ABI.patch
@@ -0,0 +1,47 @@
+https://gcc.gnu.org/PR87822
+
+From 581b5447f18f4758a55b1fda4f8bf597e9466d40 Mon Sep 17 00:00:00 2001
+From: redi
+Date: Wed, 31 Oct 2018 12:29:02 +
+Subject: [PATCH] PR libstdc++/87822 fix layout change for nested std::pair
+
+The introduction of the empty __pair_base base class for PR 86751
+changed the layout of std::pair, ...>. The outer pair and
+its first member both have a base class of the same type, which cannot
+exist at the same address. This causes the first member to be at a
+non-zero offset.
+
+The solution is to make the base class depend on the template
+parameters, so that each pair type has a different base class type,
+which allows the base classes of the outer pair and its first member to
+have the same address.
+
+ PR libstdc++/87822
+ * include/bits/stl_pair.h (__pair_base): Change to class template.
+ (pair): Make base class type depend on template parameters.
+ * testsuite/20_util/pair/87822.cc: New test.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265678
138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ libstdc++-v3/include/bits/stl_pair.h | 4 +-
+
+--- a/libstdc++-v3/include/bits/stl_pair.h
b/libstdc++-v3/include/bits/stl_pair.h
+@@ -187,7 +187,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
+ };
+ #endif // C++11
+
+- class __pair_base
++ template class __pair_base
+ {
+ #if __cplusplus >= 201103L
+ template friend struct pair;
+@@ -206,7 +206,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
+*/
+ template
+ struct pair
+-: private __pair_base
++: private __pair_base<_T1, _T2>
+ {
+ typedef _T1 first_type;/// @c first_type is the first bound type
+ typedef _T2 second_type; /// @c second_type is the second bound type
diff --git a/6.5.0/gentoo/README.history b/6.5.0/gentoo/README.history
index 52b438b..c3c504f 100644
--- a/6.5.0/gentoo/README.history
+++ b/6.5.0/gentoo/README.history
@@ -1,3 +1,6 @@
+2 TODO
+ + 23_all_std_pair_ABI.patch
+
1 27 Oct 2018
+ 01_all_default-fortify-source.patch
+ 02_all_default-warn-format-security.patch
[gentoo-commits] proj/gcc-patches:master commit in: 6.5.0/gentoo/
commit: e2c9eba5f076cfd8e064fdad01b0fa7da030c008
Author: Sergei Trofimovich gentoo org>
AuthorDate: Sat Oct 27 10:06:16 2018 +
Commit: Sergei Trofimovich gentoo org>
CommitDate: Sat Oct 27 10:06:16 2018 +
URL:https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=e2c9eba5
6.5.0: cut 1.0 patchset, a copy of 6.4.0-1.8 patchset
The only different from 6.4.0-1.8 patchset is dropped
patches that are already upstream.
22 patches:
+ 01_all_default-fortify-source.patch
+ 02_all_default-warn-format-security.patch
+ 03_all_default-warn-trampolines.patch
+ 04_all_default-ssp-fix.patch
+ 05_all_alpha-mieee-default.patch
+ 06_all_arm_armv4t-default.patch
+ 07_all_ia64_note.GNU-stack.patch
+ 08_all_superh_default-multilib.patch
+ 09_all_libiberty-asprintf.patch
+ 10_all_libiberty-pic.patch
+ 11_all_nopie-all-flags.patch
+ 12_all_extra-options.patch
+ 13_all_pr55930-dependency-tracking.patch
+ 14_all_asan-signal_h.patch
+ 15_all_respect-build-cxxflags.patch
+ 16_all_libgfortran-Werror.patch
+ 17_all_libgomp-Werror.patch
+ 18_all_libitm-Werror.patch
+ 19_all_libatomic-Werror.patch
+ 20_all_libbacktrace-Werror.patch
+ 21_all_libsanitizer-libbacktrace-Werror.patch
+ 22_all_libstdcxx-no-vtv.patch
Signed-off-by: Sergei Trofimovich gentoo.org>
6.5.0/gentoo/01_all_default-fortify-source.patch | 15
.../02_all_default-warn-format-security.patch | 22 ++
6.5.0/gentoo/03_all_default-warn-trampolines.patch | 13 +++
6.5.0/gentoo/04_all_default-ssp-fix.patch | 38 +
6.5.0/gentoo/05_all_alpha-mieee-default.patch | 38 +
6.5.0/gentoo/06_all_arm_armv4t-default.patch | 16
6.5.0/gentoo/07_all_ia64_note.GNU-stack.patch | 92 ++
6.5.0/gentoo/08_all_superh_default-multilib.patch | 24 ++
6.5.0/gentoo/09_all_libiberty-asprintf.patch | 18 +
6.5.0/gentoo/10_all_libiberty-pic.patch| 10 +++
6.5.0/gentoo/11_all_nopie-all-flags.patch | 18 +
6.5.0/gentoo/12_all_extra-options.patch| 87
.../13_all_pr55930-dependency-tracking.patch | 18 +
6.5.0/gentoo/14_all_asan-signal_h.patch| 15
6.5.0/gentoo/15_all_respect-build-cxxflags.patch | 39 +
6.5.0/gentoo/16_all_libgfortran-Werror.patch | 20 +
6.5.0/gentoo/17_all_libgomp-Werror.patch | 20 +
6.5.0/gentoo/18_all_libitm-Werror.patch| 19 +
6.5.0/gentoo/19_all_libatomic-Werror.patch | 19 +
6.5.0/gentoo/20_all_libbacktrace-Werror.patch | 17
.../21_all_libsanitizer-libbacktrace-Werror.patch | 17
6.5.0/gentoo/22_all_libstdcxx-no-vtv.patch | 61 ++
6.5.0/gentoo/README.history| 23 ++
23 files changed, 659 insertions(+)
diff --git a/6.5.0/gentoo/01_all_default-fortify-source.patch
b/6.5.0/gentoo/01_all_default-fortify-source.patch
new file mode 100644
index 000..36c5762
--- /dev/null
+++ b/6.5.0/gentoo/01_all_default-fortify-source.patch
@@ -0,0 +1,15 @@
+Enable -D_FORTIFY_SOURCE=2 by default.
+
+
+--- a/gcc/c-family/c-cppbuiltin.c
b/gcc/c-family/c-cppbuiltin.c
+@@ -951,6 +951,9 @@ c_cpp_builtins (cpp_reader *pfile)
+ builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
+ builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
+
++ /* Fortify Source enabled by default w/optimization. */
++ cpp_define (pfile, "_FORTIFY_SOURCE=((defined __OPTIMIZE__ && __OPTIMIZE__
> 0) ? 2 : 0)");
++
+ /* Misc. */
+ if (flag_gnu89_inline)
+ cpp_define (pfile, "__GNUC_GNU_INLINE__");
diff --git a/6.5.0/gentoo/02_all_default-warn-format-security.patch
b/6.5.0/gentoo/02_all_default-warn-format-security.patch
new file mode 100644
index 000..8994654
--- /dev/null
+++ b/6.5.0/gentoo/02_all_default-warn-format-security.patch
@@ -0,0 +1,22 @@
+Enable -Wformat and -Wformat-security by default.
+
+--- a/gcc/c-family/c.opt 2016-03-23 18:51:56.0 +0100
b/gcc/c-family/c.opt 2016-04-28 23:45:54.063351272 +0200
+@@ -459,7 +459,7 @@ C ObjC C++ ObjC++ Var(warn_format_nonlit
+ Warn about format strings that are not literals.
+
+ Wformat-security
+-C ObjC C++ ObjC++ Var(warn_format_security) Warning LangEnabledBy(C ObjC C++
ObjC++,Wformat=, warn_format >= 2, 0)
++C ObjC C++ ObjC++ Var(warn_format_security) Init(1) Warning LangEnabledBy(C
ObjC C++ ObjC++,Wformat=, warn_format >= 2, 0)
+ Warn about possible security problems with format functions.
+
+ Wformat-signedness
+@@ -475,7 +475,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_l
+ Warn about zero-length formats.
+
+ Wformat=
+-C ObjC C++ ObjC++ Joined RejectNegative UInteger Var(warn_format) Warning
LangEnabledBy(C ObjC C++ ObjC++,Wall, 1, 0)
++C ObjC C++ ObjC++ Joined RejectNegative UInteger Var(warn_format) Init(1)
Warning LangEnabledBy(C ObjC C++ ObjC++,Wall, 1, 0)
+ Warn about printf/scanf/strftime/strfmon format string anomalies.
+
+
