Define _REENTRANT for MKSANITIZER build. This is needed for at least stdio
code. This caused new build issued with duplicated symbols in few places
and rump kernel code picking different code paths borrowed from libc.
Handle all this in one go.
Add bsd.sanitizer.mk to share common code used by programs and libraries.
Switch from realall to beforeinstall target in .syms files. This is more
reliable in MKSANITIZER.
Add per-program rules to disable ASLR for ASan, TSan and MSan in all
sanitized programs. This flag is not needed for other supported sanitizers.
Without this change, sanitized init(8) dies early on startup.
Approach originally suggested by <joerg>
This adds a more flexible version of SANITIZER_RENAME_SYMBOL.
New symbol allows to specify MKSANITIZER specific renames on per-file and
per-symbol basis.
Also add the other gm20x nouveau firmwares to the source tree
to make it easier to add them for someone who can test them.
Installed if MKNOUVEAUFIRMWARE is set to 'yes'.
This defaults to no except on amd64 and i386 (like for radeon).
MKX11 is used before it was defaulted, leading to eg:
... Malformed conditional (${MKX11} != "no" && ${HAVE_MESA_VER} == "18")
gain knowledge that it defaults to "no" immediately below.
could split this list, but seems uglier.
- change the defaults for MKLLVMRT and MKX11 so we don't have to
force-override later. this makes "build.sh -V MKLLVMRT=no"
work to disable building the LLVM Mesa components.
- in gallium, don't BUILD_RADEON if MKLLVMRT is no.
this stops GL from working, but basic X seems OK enough for Xvideo
to still work on modern radeon (ie, video mostly works fine, though
eg, "mpv -vo gpu" won't. use "mpv -vo xv".)
Stop instrumenting KCOV files with kASan and the other way around.
This fixes booting of the setup of using them together.
In theory the checks could be more fine grained, however there is no good
reason (except extra DIAGNISTIC) for running a kernel sanitizer without
kernel coverage.
Patch by <R3x>
for x86 and evbarm:
- install headers and libEGL
- install xorg-server glamoregl component
- link xorg drivers against gbm/egl
bonus fix:
- fix some wrongly marked compatx11file files
build tested on shark, sgimips, evbarm64-el, amd64 and i386.
run tested on radeon, intel and nvidia on amd64, including
'modesetting' driver on amd64. however, my systems disable
it due to llvmpipe so i'm not sure what is happening.
note vax atf fails same as GCC 6. hppa mostly works but has an
atf issue also unrelated to the compiler version
note ia64 mostly builds, but the kernel fails earlier than GCC 6.
