mostly a large list of PRs fixed (210 total), plus one x86-64
specific change related to MMX and 64 bit integer return.
https://gcc.gnu.org/gcc-10/changes.html links to the full list
of PRs fixed.
mostly a large list of PRs fixed (210 total), plus one x86-64
specific change related to MMX and 64 bit integer return.
https://gcc.gnu.org/gcc-10/changes.html links to the full list
of PRs fixed.
codecvt.cc was already present and handled for c++98 and c++11,
but cow-string-inst.cc, ostream-inst.cc, and string-inst.cc
were not handled for c++11 and c++17.
move all the handling of this into the Makefiles out of the
mknative-gcc output, and handle the new c++17 files.
fixes a problem reported by dholland.
For NetBSD/m68k, program header is erroneously readable from core dump,
although a page containing it is missing. This spoils relocation for
the main executable, and debugging with core dumps becomes impossible,
as described in the PR.
In order to avoid this failure, add consistency check for program header;
for NetBSD, 1st entry of program header refers program header itself. If
this is not the case, we should be reading random garbage from core dump.
Yes, this is a kind of the hackest hack. But, unable to debug with core
dump is critical. Therefore, I commit this workaround temporarily until
the real cause is found and fixed.
Note that this is not a recent regression for GDB nor kernel, as
mentioned in the PR. These from netbsd-8 and -9 fail in the same way
without this hack.
no longer build...
> Part of PR port-powerpc/56899
>
> Set default OS ABI to NetBSD when target is *-*-netbsd*.
>
> This fixes default behaviors of GDB when no executable is loaded
> (== OS ABI is not determined yet).
Set default OS ABI to NetBSD when target is *-*-netbsd*.
This fixes default behaviors of GDB when no executable is loaded
(== OS ABI is not determined yet).
dlsym(RTLD_NEXT, func_name). This fails for pthread_join() as it
is present both as a stub in libc and as real operation in libpthread
and the search order is "libtsan.so libc.so libpthread.so".
Force the order "libtsan.so libpthread.so libc.so" so symbols
get intercepted from libpthread first.
Ok: Matthew Green <mrg@netbsd.org>
HOST_CPPFLAGS, HOST_CXXFLAGS, but not LIBRARY_PATH because it breaks
the build. These variables are necessary to support building NetBSD
from a GNU Guix or NixOS host, where /usr/include, /lib, and all
but /bin/sh do not exist. In many cases, support for HOST_CPPFLAGS
was incomplete. From Ryan Sundberg
no idea why it was enabled as we can't easily target 32 bit.
if we figure this out for aarch32, the subdir names etc will
probably be different, or we can just revive the deleted
files no longer referenced with this commit.
be there (and the latter was removed by accident.)
regen for everyone (also picks up missing tgmath.h for many ports.)
fixes build of pkgsrc/databases/mongodb for me.
a regression in sh. In addition to the intended change (based on the
commit message), an apparently unintended change was made, inverting a
comparison. This broke sh builds and our workaround (so far) was to
compile xlint/lint1 with -O0.
Revert the comparison to what it was before and remove the -O0 hack
from xlint/lint1.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=91f66e78cc141da77ff9e0e3c8519e1af3f26c07
christos