We need to avoid clobbering existing table between starting of chunk movers
and the moment we install target page table. Generate temporary table for
this rather than hoping that we don't clobber existing one.
Fixes 64-bit GhostBSD on 64-bit EFI.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
libgcrypt itself is compiled with -Wno-sign-compare. Do the same for consistency.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
HAVE_STRTOUL is now defined in stdlib.h. Include it in g10lib.h rather
than defining on command line.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Libgcrypt code assumes that on x64 all SSE registers are fair game.
While it's true that CPUs in question support it, we disable it in
our compilation options. Disable the offending optimization.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This allows us to test purely the integration of the implementation of
DSA and RSA from libgcrypt without concerning with additional code.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This patches modifies the GRUB-libgcrypt API to match new libgcrypt 1.11.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
We currently use an old version of libgcrypt which results in us having
fewer ciphers and missing on many other improvements.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
The code goes on to allocate memory in another region on failure, hence
it should discard the error.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Other platforms specify license in platform-specific files but corresponding
code for emu is in kernel, so datetime ends up without license section.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Without this option compiler sometimes emits R_RISCV_ALIGN relocs.
Unlike other relocs this one requires the linker to do NOP deletions
and we can't ignore them. Just instruct compiler not to emit them.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
When using syntax "hd0,gtp3,dfly1" then ptr points to trailing part, ",dfly1".
So, it's improper to consider it as an invalid partition.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Assembly code looks for modules at __bss_start. Make this position explicit
rather than matching BSS alignment and module alignment.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Module structure has natural alignment of 4. Respect it explicitly
rather than relying on the fact that _end is usually aligned.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Otherwise it breaks the decompressors for MIPS targets.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Without it compiler generates GPREL16 references which do not work
with our memory layout.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
BCJ is not available for all platforms hence arguments may end up unused.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Otherwise depending on compiler we end up with umoddi3 reference and
failed module dependency resolution.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
First they're use macros so they can't be translated as-is.
Second there is no point in translating them as they're too technical.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Current code in some codepaths neither discards nor reports errors.
Properly surface the error.
While on it split 2 cases of unrelated variables both named err.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
We don't need any actual adjustments as we don't use the affected structures.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Without them, e.g., 0x80LL on 64-bit target is 32-bit byte-swapped to
0xffffffff80000000 instead of correct 0x80000000.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
The CMOS actually exists on most EFI platforms and in some cases is used to
store useful data that makes it justifiable for GRUB to read/write it.
As for date and time keep using EFI API and not CMOS one.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
No alignment is guaranteed and in fact on my IA-64 SAPIC is aligned
to 4 bytes instead of 8 and causes a trap. It affects only rarely used
lsacpi command and so went unnoticed.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
NetBSD uses slightly different function names for the same functions.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
NetBSD gettext is older than the check but we don't actually need 0.18.3,
older one works fine. This is needed to make bootstrap work on NetBSD.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
There is some variance in how compiler treats sizeof() especially
on 32-bit platforms where it can be naturally either int or long.
Explicit cast solves the issue.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Without this build-time mkfont fails dynamic linking. This is not ideal
but improves the situation until a better solution is available.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
*BSD puts fonts in other places. Add them to the list.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
The HAVE_LIBZFS is defined by libzfs test and hence conflicts with
manual definition. On NetBSD it ends up detecting zfs but not detecting
nvpair and creates confusion. Split them.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
It's not critical, -Werror on it is inappropriate. We don't want to
modify gnulib too much. This warning is pretty much irrelevant.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
It's not available on NetBSD outside of syslog. Using strerror() is more
reliable as we retrieve errno immediately rather than down the stack.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Wrong function and variable name cause a stupid compilation error on
NetBSD and OpenBSD. Only NetBSD and OpenBSD use this file. No other
platform is affected.
Additionally, define RAW_FLOPPY_MAJOR constant if it is missing.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
After recent change in blocklist types we have a type mismatch. Fixing it
requires a wrapper or large changes. I feel like wrapper makes more sense.
Without this patch we end up with a compilation problem and without wrapping
callback data is not passed properly anymore.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Variable e is set but never used. We can just remove it now.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
We don't really control the small aspects of generated files and NetBSD
version has an unused variable that is then detected by gcc as warning
that is then promoted to error.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Current code implicitly assumes that aligning chunk_size + *kern_end is
the same as aligning on curload which is not the case because
chunk_size starts at zero even if *kern_end is unaligned and ALIGN_PAGE
moved curload to an aligned position but not *kern_end + chunk_size.
This fixes booting of FreeBSD with zfs module.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
With new alignment specification it's easy to screw up. Fortunately if it
happens the size will be bigger than intended. Compile time assert will catch
this.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
On ia64 alignment requirements are strict. When we pass a pointer to
UUID it needs to be at least 4-byte aligned or EFI will crash.
On the other hand in device path there is no padding for UUID, so we
need 2 types in one formor another. Make 4-byte aligned and unaligned types
The code is structured in a way to accept unaligned inputs
in most cases and supply 4-byte aligned outputs.
Efiemu case is a bit ugly because there inputs and outputs are
reversed and so we need careful casts to account for this
inversion.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
gpt_partition contains grub_guid. We need to decide whether the whole
structure is unaligned and then we need to use packed_guid. But we never
have unaligned part entries as we read them in an aligned buffer from disk.
Hence just make it all aligned.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
We do table search in many places doing exactly the same algorithm.
The only minor variance in users is which table is used if several entries
are present. As specification mandates uniqueness and even if it ever isn't,
first entry is good enough, unify this code and always use the first entry.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
known_protocols isn't used anywhere else and even misses grub_ prefix, so
let's make it local (static).
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Original commit is wrong because grub_file_get_device_name() may return NULL
if we use implicit $root. Additionally, the grub_errno is guaranteed to be
GRUB_ERR_NONE at the beginning of a command. So, everything should work as
expected and Coverity report, CID 73668, WRT to this code should be treated
as false positive.
This reverts commit 7aab03418 (zfsinfo: Correct a check for error allocating memory).
Fixes: 7aab03418 (zfsinfo: Correct a check for error allocating memory)
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
The commit 80948f532d (lib/i386/relocator64: Build fixes for i386) has
broken 64-bit FreeBSD boot on BIOS. This patch fixes the issue.
Fixes: 80948f532d (lib/i386/relocator64: Build fixes for i386)
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Some dnodes are shared with properties zap. This is used
e.g. for quotas. Then dnode type is 0xc4 and GRUB stumbles on
this. Check bonus type and if it's ok then ignore dnode type mismatch
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Reading them is harmless but useless as they are empty by definition
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
We ended up comparing over unset values as we had dnode_phys on one side
and dnode on another
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is a speedup used in some ZFS version. This trips GRUB and makes it
unable to access directories. Just skip it for now and revisit
if we ever need this speedup.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
MinGW for i386-pc without this option generates a .rdata$zzz symbol that is
page-aligned and hence lzma_decompress no longer fits in its allocated space.
Additionally, MinGW with -fno-ident also saves a bit of space in modules. In
case of other compilers we already strip the relevant sections, so, this
option has no effect.
More info can be found at https://github.com/msys2/MINGW-packages/issues/21
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Unlike in case of disks in this case it's just a single place, so it's easier
to just #undef
Signed-off-by: Vladimir Serbinenko <phcoder@google.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
gnulib now replaces vfprintf and hence its format becomes GNU_PRINTF format
This also fixes matching definitions to always use GNU format
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Signed-off-by: Vladimir Serbinenko <phcoder@google.com>
They're translated as a separate project, so we
don't want to submit them again.
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Signed-off-by: Vladimir Serbinenko <phcoder@google.com>
I didn't check the spec but pointer to address doesn't make much sense
and doesn't match the code.
Signed-off-by: Vladimir Serbinenko <phcoder@google.com>
Verifiers framework provides core file verification functionality which
can be used by various security mechanisms, e.g., UEFI secure boot, TPM,
PGP signature verification, etc.
The patch contains PGP code changes and probably they should be extracted
to separate patch for the sake of clarity.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
Let's provide file type info to the I/O layer. This way verifiers
framework and its users will be able to differentiate files and verify
only required ones.
This is preparatory patch.
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
