head	1.3;
access;
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	netbsd-11-0-RC4:1.3
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locks; strict;
comment	@# @;


1.3
date	2021.04.11.00.02.19;	author mrg;	state Exp;
branches;
next	1.2;
commitid	rXajJcXg3xWG0OOC;

1.2
date	2014.03.01.08.58.35;	author mrg;	state dead;
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1.1
date	2011.06.21.01.23.57;	author mrg;	state Exp;
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	1.1.1.1;
next	;

1.1.1.1
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	1.1.1.1.2.1
	1.1.1.1.8.1;
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1.1.1.2
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1.1.1.1.2.1
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1.1.1.1.8.1
date	2014.08.19.23.54.30;	author tls;	state dead;
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commitid	jTnpym9Qu0o4R1Nx;


desc
@@


1.3
log
@initial merge of GCC 10.3.0.

these three files are not yet finished merging:

gcc/config/rs6000/rs6000.c
libsanitizer/lsan/lsan_allocator.h
libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h

our current GCC 9 sanitizers are newer than GCC 10's still, so that
may take a little to untease, so it's probable that more than
these 2 will need more changes.

rs6000.c has some changes related to ABI and supported functionality
that need to be merged forward.
@
text
@DFP_ENABLE = true

# Override t-slibgcc-elf-ver to export some libgcc symbols with
# the symbol versions that glibc used.
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/s390/libgcc-glibc.ver

HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mtpf-trace-skip
@


1.2
log
@merge gcc 4.8.2 r206687 (part 1).
@
text
@d1 1
a1 2
# Compile libgcc2.a with pic.
HOST_LIBGCC2_CFLAGS += -fPIC
d3 5
a7 5
# Use unwind-dw2-fde-glibc.
LIB2ADDEH = $(gcc_srcdir)/unwind-dw2.c $(gcc_srcdir)/unwind-dw2-fde-glibc.c \
  $(gcc_srcdir)/unwind-sjlj.c $(gcc_srcdir)/gthr-gnat.c $(gcc_srcdir)/unwind-c.c \
  $(gcc_srcdir)/emutls.c
LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@initial import of GCC 4.5.3 sources.  changes since 4.1 are way too numerous
to review, please see http://gcc.gnu.org/gcc-4.5/changes.html (and the 4.2,
4.3 and 4.4 versions, too.)

this includes the core, c++, objc and the non java/ada/fortran parts of the
testsuite.
@
text
@@


1.1.1.2
log
@initial import of GCC 10.3.0.  main changes include:

caveats:
- ABI issue between c++14 and c++17 fixed
- profile mode is removed from libstdc++
- -fno-common is now the default

new features:
- new flags -fallocation-dce, -fprofile-partial-training,
  -fprofile-reproducible, -fprofile-prefix-path, and -fanalyzer
- many new compile and link time optimisations
- enhanced drive optimisations
- openacc 2.6 support
- openmp 5.0 features
- new warnings: -Wstring-compare and -Wzero-length-bounds
- extended warnings: -Warray-bounds, -Wformat-overflow,
  -Wrestrict, -Wreturn-local-addr, -Wstringop-overflow,
  -Warith-conversion, -Wmismatched-tags, and -Wredundant-tags
- some likely C2X features implemented
- more C++20 implemented
- many new arm & intel CPUs known

hundreds of reported bugs are fixed.  full list of changes
can be found at:

   https://gcc.gnu.org/gcc-10/changes.html
@
text
@d1 2
a2 1
DFP_ENABLE = true
d4 5
a8 5
# Override t-slibgcc-elf-ver to export some libgcc symbols with
# the symbol versions that glibc used.
SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/s390/libgcc-glibc.ver

HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mtpf-trace-skip
@


1.1.1.1.8.1
log
@Rebase to HEAD as of a few days ago.
@
text
@@


1.1.1.1.2.1
log
@sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")
@
text
@@

