Provided a mechanism for UEFI FW to identify and hand off bootable
NVDIMM namespaces to the OS by standardizing the EFI device path.
EFI device path for physical NVDIMM devices changed from an ACPI
_ADR device to an ACPI NVDIMM device for correctness.
(UEFI 2.8 mantis 1858)
Signed-off-by: Oleksiy Yakovlev <oleksiyy@ami.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Zhiguang Liu <zhiguang.liu@intel.com>
In question level, a new flag EFI_IFR_FLAG_REST_STYLE is defined.
(UEFI 2.8 mantis 1853)
Signed-off-by: Oleksiy Yakovlev <oleksiyy@ami.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Zhiguang Liu <zhiguang.liu@intel.com>
Use submodule way to access brotli in BaseTools based on
brotli version 666c3280cc11dc433c303d79a83d4ffbdd12cc8d.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2558
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=2496
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=2496
Reduce the build and env dependencies for the Structured PCD
application by removing the dependency on Common.lib that
is only built when BaseTools is built which does not
happen if pre-compiled BaseToools are used. Change the
makefile for the Structure PCD application to build all
files from sources which adds PcdValueCommon.c to the
makefile. Also remove PcdValueCommon.c from Common.lib.
With the change to the makefile for the Structured PCD
application, multiple C files are compiled. Only
PcdValueInit.c contains the extra information expected
by the error/warning message parser. Only parse the
DSC line number into an error message if there is an
error/warning in PcdValueInit.c. Errors/warnings in
other files should be passed through. This fixes a build
failure with no useful log information that was observed
when there was a compiler error in PcdValueCommon.c.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
This issue happens under two conditions.
1. Unicode language environment in Windows
2. Python2 (Not reproducible with Python3)
Step to reproduce
C:\edk2>edksetup.bat forcerebuild
The edksetup.bat stuck at 'nmake cleanall'.
Signed-off-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
In order to permit the use of compilers that only implement the small
code model [which involves the use of ADRP instructions that require
4 KB segment alignment] for generating PE/COFF binaries with a small
footprint, we patch ADRP instructions into ADR instructions while doing
the ELF to PE/COFF conversion.
As it turns out, the linker may be doing the same, but for different
reasons: there is a silicon erratum #843419 for ARM Cortex-A53 which
affects ADRP instructions appearing at a certain offset in memory, and
one of the mitigations for this erratum is to patch them into ADR
instructions at link time if the symbol reference is within -/+ 1 MB.
However, the LD linker fails to update the static relocation tables, and
so we end up with an ADR instruction in the fully linked binary, but
with a relocation entry in the RELA section identifying it as an ADRP
instruction.
Since the linker has already updated the symbol reference, there is no
handling needed in GenFw for such instructions, and we can simply treat
it as an ordinary ADR. However, since it is guaranteed to be accompanied
by an add or load instruction with a LO12 relocation referencing the same
symbol, the section offset check we apply to ADR instructions is going to
take place anyway, so we can just disregard the ADR instruction entirely.
Reported-by: Eugene Cohen <eugene@hp.com>
Suggested-by: Eugene Cohen <eugene@hp.com>
Tested-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Liming Gao <liming.gao@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2320
Add support for parseing map files generated by CLANG9 in GenFv
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1603
CLANG9 generated PE image exposes below two issues.
1. SectionSize is used to copy PE section data. It should be smaller than
section raw size.
2. The real data is required to be copied. So, copy the min size of
VirtualSize and SizeOfRawData.
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
The AArch64 definitions of UINT64/INT64 differ from the X64 ones.
Since this is on the tool side, doing like X64 and picking the
definitions from stdint.h feels like a better idea than hardcoding
them. So copy the pattern from X64/ProcessorBind.h.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
The range of dictionary size is set from [0,30] to [0,27].
And update the help information for this.
The previous logic for processing the parameter dict size is incorrect.
Now fix the logic.
The option "d" is added at 6b80310f34.
(https://bugzilla.tianocore.org/show_bug.cgi?id=2077)
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
As is requested in the BZ 2077, add two switches to support setting
compression mode and dictionary size.
(https://bugzilla.tianocore.org/show_bug.cgi?id=2077)
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When building BaseTools, GNUmakefile builds create directory
BaseTools/Source/C/libs/. On the other hand, Makefile builds use libs
as an nmake pseudo target, so it either must NOT exist as a file or
directory, OR it must phony dependency like .PHONY. The latter
solution conflicts with NmakeSubdirs.py. Therefore, I make it go away
in the cleanall target. I could also add it to the clean target, but
it strikes me that cleanall should be more forceful.
Signed-off-by: Burt Silverman <burtms@gmail.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
We take great care to avoid GOT based relocations in EDK2 executables,
primarily because they are pointless - we don't care about things like
the CoW footprint or relocations that target read-only sections, and so
GOT entries only bloat the binary.
However, in some cases (e.g., when building the relocatable PrePi SEC
module in ArmVirtPkg with the CLANG38 toolchain), we may end up with
some GOT based relocations nonetheless, which break the build since
GenFw does not know how to deal with them.
The relocations emitted in this case are ADRP/LDR instruction pairs
that are annotated as GOT based, which means that it is the linker's
job to emit the GOT entry and tag it with an appropriate dynamic
relocation that ensures that the correct absolute value is stored into
the GOT entry when the executable is loaded. This dynamic relocation is
not visible to GenFw, and so populating the PE/COFF relocation section
for these entries is non-trivial.
Since each ADRP/LDR pair refers to a single symbol that is local to the
binary (given that shared libraries are not supported), we can actually
convert the ADRP/LDR pair into an ADRP/ADD pair that produces the symbol
address directly rather than loading it from memory. This leaves the
GOT entry in the binary, but since it is now unused, it is no longer
necessary to emit a PE/COFF relocation entry for it.
Acked-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1727
-e -z option is to generate EFI image with zero debug entry.
It can be used to check the EFI image in DEBUG build.
This fix also supports the case -t -z option together for TE image.
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
This reverts commit dc7b0dc8d6.
There are the concerns on code design and code quality, and
request to rewrite FCE, BfmLib and FMMT for the review.
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Feng Bob C <bob.c.feng@intel.com>
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
This reverts commit 3c59d94637.
There are the concerns on code design and code quality, and
request to rewrite FCE, BfmLib and FMMT for the review.
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Feng Bob C <bob.c.feng@intel.com>
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
This reverts commit 080981d72d.
There are the concerns on code design and code quality, and
request to rewrite FCE, BfmLib and FMMT for the review.
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Feng Bob C <bob.c.feng@intel.com>
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
This reverts commit d031fc07eb.
There are the concerns on code design and code quality, and
request to rewrite FCE, BfmLib and FMMT for the review.
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Feng Bob C <bob.c.feng@intel.com>
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
Commit 3c59d94637 ("BaseTools/FCE: Add a tool FCE") added a new tool
that is always built. Pre-existing tools locate the makefile includes
with relative paths, but FCE uses EDK_TOOLS_PATH, adding a new dependency
on having sourced edksetup.sh before building BaseTools.
Change FCE GNUmakefile to match other tools.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
FMMT is a tool to enable removal, addition and replacement of
FFS files in FD image binaries.
https://bugzilla.tianocore.org/show_bug.cgi?id=1847
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
FCE is a tool to retrieve and change HII configuration data in
Firmware Device(*.fd) files.
https://bugzilla.tianocore.org/show_bug.cgi?id=1848
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1464
This commit is to do the cleanup which are missing in
previous commit 1b72fd5121
BaseTools/VfrCompile: Remove framework VFR support
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1789
If the input file is not a valid file, it may cause dead loop,
because the return of fread function is not checked.
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1464
Currently there is no usage of framework VFR,
remove the support from VfrCompile.
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Some systems such as FreeBSD identify the platform as 'arm64'
and not 'aarch64' as Linux does.
Signed-off-by: Rebecca Cran <rebecca@bluestop.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
[lersek@redhat.com: fix up DKIM damage in the "From:" address]
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1764
Some compiler flags restrict the compiler from making
arbitrary decisions while handling undefined C/C++ behaviors.
Therefore they can be used to fix some issues caused by undefined behavior.
For example, for GCC, the following flags are available:
-fno-delete-null-pointer-checks tells
the compiler NOT to assume that null pointer deference does not exist.
-fwrapv tells the compiler that signed overflow always wraps.
This patch is going to add these 2 build options to
BaseTool GCC build option.
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1764
To be easy to review in future, split the long line into
multiple shorter lines.
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Sync SECTION_SIZE() from MdePkg to BaseTools, from an earlier patch in
this series.
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1710
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=1450
In the Multiple thread Genfds feature, build tool generates
GenSec, GenFFS command in Makefile.
The Non-Hii Driver does not generate .offset file for uni string offset,
but the build tool has not knowledge about this in autogen phase. So
in this patch, I add a check in Makefile for GenSec command. If the GenSec
input file does not exist, the GenSec will not be called. And if GenSec
command is not called, its output file, which is also the input file of
GenFfs command, will also not exist.So for GenFfs command,
I add a new command parameter -oi which means
the input file is an optional input file which would not exist. so
that I can generate GenFfs command with "-oi" parameter in Makefile.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1670
During BaseTools compiling under Chinese or Japanese
language Windows, python exception occurring.
UnicodeDecodeError: 'ascii' codec can't decode byte 0xbd
in position 3528: ordinal not in range(128)
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
The boundary validation checking in MakeTable() performs on
every loop iteration. This could be improved by checking
just once before the loop.
https://bugzilla.tianocore.org/show_bug.cgi?id=1329
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The boundary validation checking in MakeTable() performs on
every loop iteration. This could be improved by checking
just once before the loop.
https://bugzilla.tianocore.org/show_bug.cgi?id=1329
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1622
There is duplicated $(PYTHON_COMMAND) in the
command of cleanall
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
If the input parameter AsciiString length is greater
than 255, the GenFv will hang.
This patch is to fix this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
XCODE5 reports warning "equality comparison with extraneous parentheses".
Remove extraneous parentheses around the comparison to silence this warning.
This issue is caused by commit 8daa4278e8.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Feng Bob C <bob.c.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Warning message is that "equality comparison with extraneous parentheses"
Remove extraneous parentheses around the comparison to silence this warning.
This issue is caused by commit 8daa4278e8.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Feng Bob C <bob.c.feng@intel.com>
Reviewed-by: Feng Bob C <bob.c.feng@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1415
When an integer constant specified in the .vfr file is
too large for the varstore field it is being used with,
the VFR compiler reports an overflow warning like this:
Test.vfr(693): WARNING: Overflow: Value 1024 is too large to
store in a UINT8
: String to UINT* Overflow
Since Warning does not break the build process,
and it is easy to miss it.
This patch is to update the code to report error and break
the build if meet this kind of issue.
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1423
There is usage model that SecCore and PeiCore are in different FVs.
Update BaseTools to support this usage model.
Test: Verified on internal platform with the case SecCore and
PeiCore in different FVs and built/booted successfully.
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
We currently permit R_ARM_GOT_PREL relocations in the ELF32 conversion
routines, under the assumption that relative relocations are fine as
long as the section layout is the same between ELF and PE/COFF.
However, as is the case with any proxy generating relocation, it is
up to the linker to emit an entry in the GOT table and populate it
with the correct absolute address, which should also be fixed up at
PE/COFF load time. Unfortunately, the relocations covering the GOT
section are not emitted into the static relocation sections processed
by GenFw, but only in the dynamic relocation section as a R_ARM_RELATIVE
relocation, and so GenFw fails to emit the correct PE/COFF relocation
data for GOT entries.
Since GOT indirection is pointless anyway for PE/COFF modules running
in UEFI context, let's just drop the references to R_ARM_GOT_PREL from
GenFw, resulting in a build time failure rather than a runtime failure
if such relocations do occur.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Oleksiy Yakovlev
Abner Chang
Shenglei Zhang
Sean Brogan
Kinney, Michael D
Park, Aiden
Ard Biesheuvel
Zhiguang Liu
Liming Gao
Leif Lindholm
Burt Silverman
Antoine Cœur
Dandan Bi
Rebecca Cran
Feng, Bob C
Laszlo Ersek
Fan, ZhijuX
Mike Turner
Chasel, Chiu