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7.1.1-7

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This commit is contained in:
Jakub Jelinek 2017-08-02 21:10:58 +02:00
parent dc54e4f153
commit 42139e4c56
5 changed files with 22 additions and 230 deletions
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1
.gitignore vendored
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@ -21,3 +21,4 @@
/gcc-7.1.1-20170708.tar.bz2
/gcc-7.1.1-20170711.tar.bz2
/gcc-7.1.1-20170718.tar.bz2
/gcc-7.1.1-20170802.tar.bz2

27
gcc.spec
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@ -1,10 +1,10 @@
%global DATE 20170718
%global SVNREV 250298
%global DATE 20170802
%global SVNREV 250834
%global gcc_version 7.1.1
%global gcc_major 7
# Note, gcc_release must be integer, if you want to add suffixes to
# %{release}, append them after %{gcc_release} on Release: line.
%global gcc_release 6
%global gcc_release 7
%global nvptx_tools_gitrev c28050f60193b3b95a18866a96f03334e874e78f
%global nvptx_newlib_gitrev aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24
%global _unpackaged_files_terminate_build 0
@ -232,8 +232,6 @@ Patch8: gcc7-no-add-needed.patch
Patch9: gcc7-aarch64-async-unw-tables.patch
Patch10: gcc7-foffload-default.patch
Patch11: gcc7-Wno-format-security.patch
Patch12: gcc7-rh1467526.patch
Patch13: gcc7-pr81393.patch
Patch1000: nvptx-tools-no-ptxas.patch
Patch1001: nvptx-tools-build.patch
@ -823,8 +821,6 @@ package or when debugging this package.
%patch9 -p0 -b .aarch64-async-unw-tables~
%patch10 -p0 -b .foffload-default~
%patch11 -p0 -b .Wno-format-security~
%patch12 -p0 -b .rh1467526~
%patch13 -p0 -b .pr81393~
cd nvptx-tools-%{nvptx_tools_gitrev}
%patch1000 -p1 -b .nvptx-tools-no-ptxas~
@ -3242,6 +3238,23 @@ fi
%endif
%changelog
* Wed Aug 2 2017 Jakub Jelinek <jakub@redhat.com> 7.1.1-7
- update from the 7 branch
- 7.2-rc1
- PRs c++/71570, gcov-profile/81561, libgcc/61152, libquadmath/65757,
libstdc++/80553, libstdc++/80721, libstdc++/80737, libstdc++/80939,
libstdc++/81017, lto/81487, middle-end/79499, middle-end/81505,
rtl-optimization/75964, sanitize/81186, sanitizer/81021,
sanitizer/81224, sanitizer/81302, sanitizer/81604, target/79041,
target/80569, target/81069, target/81175, target/81193, target/81407,
target/81414, target/81471, target/81473, target/81534, target/81622,
target/81641, tree-optimization/71752, tree-optimization/80769,
tree-optimization/81162, tree-optimization/81388,
tree-optimization/81410, tree-optimization/81455,
tree-optimization/81555, tree-optimization/81556,
tree-optimization/81588, tree-optimization/81633,
tree-optimization/81655
* Tue Jul 18 2017 Jakub Jelinek <jakub@redhat.com> 7.1.1-6
- update from the 7 branch
- PRs ada/81446, c++/81258, middle-end/80929, rtl-optimization/81424,

165
gcc7-pr81393.patch
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@ -1,165 +0,0 @@
--- libgo/configure.ac (revision 249471)
+++ libgo/configure.ac (revision 249472)
@@ -580,7 +580,7 @@ AC_C_BIGENDIAN
GCC_CHECK_UNWIND_GETIPINFO
-AC_CHECK_HEADERS(port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h)
+AC_CHECK_HEADERS(port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h)
AC_CHECK_HEADERS([linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h], [], [],
[#ifdef HAVE_SYS_SOCKET_H
--- libgo/sysinfo.c (revision 249471)
+++ libgo/sysinfo.c (revision 250324)
@@ -102,6 +102,18 @@
#if defined(HAVE_LINUX_NETLINK_H)
#include <linux/netlink.h>
#endif
+#if defined(HAVE_LINUX_PTRACE_H)
+/* Avoid https://sourceware.org/bugzilla/show_bug.cgi?id=762 . */
+#define ia64_fpreg pt_ia64_fpreg
+#define pt_all_user_regs pt_ia64_all_user_regs
+/* Avoid redefinition of ptrace_peeksiginfo from <sys/ptrace.h>.
+ https://gcc.gnu.org/PR81324 . */
+#define ptrace_peeksiginfo_args ignore_ptrace_peeksiginfo_args
+#include <linux/ptrace.h>
+#undef ia64_fpreg
+#undef pt_all_user_regs
+#undef ptrace_peeksiginfo_args
+#endif
#if defined(HAVE_LINUX_RTNETLINK_H)
#include <linux/rtnetlink.h>
#endif
--- libgo/mksysinfo.sh (revision 249711)
+++ libgo/mksysinfo.sh (revision 249712)
@@ -294,16 +294,6 @@ upcase_fields () {
# GNU/Linux specific; it should do no harm if there is no
# _user_regs_struct.
regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go || true`
-if test "$regs" = ""; then
- # s390
- regs=`grep '^type __user_regs_struct struct' gen-sysinfo.go || true`
- if test "$regs" != ""; then
- # Substructures of __user_regs_struct on s390
- upcase_fields "__user_psw_struct" "PtracePsw" >> ${OUT} || true
- upcase_fields "__user_fpregs_struct" "PtraceFpregs" >> ${OUT} || true
- upcase_fields "__user_per_struct" "PtracePer" >> ${OUT} || true
- fi
-fi
if test "$regs" != ""; then
regs=`echo $regs |
sed -e 's/type __*user_regs_struct struct //' -e 's/[{}]//g'`
--- libgo/go/syscall/syscall_linux_s390x.go (revision 250173)
+++ libgo/go/syscall/syscall_linux_s390x.go (revision 250174)
@@ -4,18 +4,45 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
+// The PtraceRegs struct generated for go looks like this:
+//
+// type PtraceRegs struct
+// {
+// Psw _psw_t;
+// Gprs [15+1]uint64;
+// Acrs [15+1]uint32;
+// Orig_gpr2 uint64;
+// Fp_regs _s390_fp_regs;
+// Per_info _per_struct;
+// Ieee_instruction_pointer uint64;
+// }
+//
+// The GETREGSET/SETREGSET ptrace commands on S/390 only read/write
+// the content up to Orig_gpr2. Hence, we use
+// PEEKUSR_AREA/POKEUSR_AREA like GDB does.
+
package syscall
import "unsafe"
-func (r *PtraceRegs) PC() uint64 { return r.Psw.Addr }
+func (r *PtraceRegs) PC() uint64 { return r.Psw.addr }
-func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = pc }
+func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.addr = pc }
-func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
- return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+func PtraceGetRegs(pid int, regs *PtraceRegs) (err error) {
+ parea := _ptrace_area{
+ _sizeof_ptrace_area,
+ 0,
+ uint64(uintptr(unsafe.Pointer(regs))),
+ }
+ return ptrace(PTRACE_PEEKUSR_AREA, pid, uintptr(unsafe.Pointer(&parea)), 0)
}
func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
- return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+ parea := _ptrace_area{
+ _sizeof_ptrace_area,
+ 0,
+ uint64(uintptr(unsafe.Pointer(regs))),
+ }
+ return ptrace(PTRACE_POKEUSR_AREA, pid, uintptr(unsafe.Pointer(&parea)), 0)
}
--- libgo/go/syscall/syscall_linux_s390.go (revision 250173)
+++ libgo/go/syscall/syscall_linux_s390.go (revision 250174)
@@ -4,18 +4,30 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
+// See the s390x version for why we don't use GETREGSET/SETREGSET
+
package syscall
import "unsafe"
-func (r *PtraceRegs) PC() uint64 { return uint64(r.Psw.Addr) }
+func (r *PtraceRegs) PC() uint64 { return uint64(r.Psw.addr) }
-func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = uint32(pc) }
+func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.addr = uint32(pc) }
-func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
- return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+func PtraceGetRegs(pid int, regs *PtraceRegs) (err error) {
+ parea := _ptrace_area{
+ _sizeof_ptrace_area,
+ 0,
+ uint32(uintptr(unsafe.Pointer(regs))),
+ }
+ return ptrace(PTRACE_PEEKUSR_AREA, pid, uintptr(unsafe.Pointer(&parea)), 0)
}
func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
- return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+ parea := _ptrace_area{
+ _sizeof_ptrace_area,
+ 0,
+ uint32(uintptr(unsafe.Pointer(regs))),
+ }
+ return ptrace(PTRACE_POKEUSR_AREA, pid, uintptr(unsafe.Pointer(&parea)), 0)
}
--- libgo/configure (revision 249471)
+++ libgo/configure (revision 249472)
@@ -14782,7 +14782,7 @@ $as_echo "#define HAVE_GETIPINFO 1" >>co
fi
-for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
+for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
--- libgo/config.h.in (revision 249471)
+++ libgo/config.h.in (revision 249472)
@@ -114,6 +114,9 @@
/* Define to 1 if you have the <linux/netlink.h> header file. */
#undef HAVE_LINUX_NETLINK_H
+/* Define to 1 if you have the <linux/ptrace.h> header file. */
+#undef HAVE_LINUX_PTRACE_H
+
/* Define to 1 if you have the <linux/reboot.h> header file. */
#undef HAVE_LINUX_REBOOT_H

57
gcc7-rh1467526.patch
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@ -1,57 +0,0 @@
2017-07-07 Peter Bergner <bergner@vnet.ibm.com>
* config/rs6000/float128-ifunc.c: Don't include auxv.h.
(have_ieee_hw_p): Delete function.
(SW_OR_HW) Use __builtin_cpu_supports().
--- libgcc/config/rs6000/float128-ifunc.c (revision 250060)
+++ libgcc/config/rs6000/float128-ifunc.c (revision 250061)
@@ -45,47 +45,7 @@
#error "This module must not be compiled with IEEE 128-bit hardware support"
#endif
-#include <sys/auxv.h>
-
-/* Use the namespace clean version of getauxval. However, not all versions of
- sys/auxv.h declare it, so declare it here. This code is intended to be
- temporary until a suitable version of __builtin_cpu_supports is added that
- allows us to tell quickly if the machine supports IEEE 128-bit hardware. */
-extern unsigned long __getauxval (unsigned long);
-
-static int
-have_ieee_hw_p (void)
-{
- static int ieee_hw_p = -1;
-
- if (ieee_hw_p < 0)
- {
- char *p = (char *) __getauxval (AT_PLATFORM);
-
- ieee_hw_p = 0;
-
- /* Don't use atoi/strtol/strncmp/etc. These may require the normal
- environment to be setup to set errno to 0, and the ifunc resolvers run
- before the whole glibc environment is initialized. */
- if (p && p[0] == 'p' && p[1] == 'o' && p[2] == 'w' && p[3] == 'e'
- && p[4] == 'r')
- {
- long n = 0;
- char ch;
-
- p += 5;
- while ((ch = *p++) >= '0' && (ch <= '9'))
- n = (n * 10) + (ch - '0');
-
- if (n >= 9)
- ieee_hw_p = 1;
- }
- }
-
- return ieee_hw_p;
-}
-
-#define SW_OR_HW(SW, HW) (have_ieee_hw_p () ? HW : SW)
+#define SW_OR_HW(SW, HW) (__builtin_cpu_supports ("ieee128") ? HW : SW)
/* Resolvers. */

2
sources
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@ -1,3 +1,3 @@
SHA512 (gcc-7.1.1-20170718.tar.bz2) = 727b48bdcbee6b52ec8c64c930d4c1f714b35ffb7df25a9e548b53f5c7dfc5ecafcd82c2bfa04dc3a2ad5f939de196c3775b54bee2b608155eecc656242ed445
SHA512 (gcc-7.1.1-20170802.tar.bz2) = 76a7bd4e97f4cb3c8f01ff5605431f7f21720bf58370055ff6ad0a7f414c25fc27c83b5a254103570a791de135ec4f48489717484eac89c5cb70dc6d34bd2b39
SHA512 (nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.bz2) = 38f97c9297ad108568352a4d28277455a3c01fd8b7864e798037e5006b6f757022e874bbf3f165775fe3b873781bc108137bbeb42dd5ed3c7d3e6747746fa918
SHA512 (nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.bz2) = 95b577a06a93bb044dbc8033e550cb36bcf2ab2687da030a7318cdc90e7467ed49665e247dcafb5ff4a7e92cdc264291d19728bd17fab902fb64b22491269330