Since Ecc.py import modules from its own directory, add "-m" to the
python parameters so that they can import its own modules after adopting
absolute import.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Since BPDG.py import modules from its own directory, add "-m" to the
python parameters so that they can import its own modules after adopting
absolute import.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Move "ImageBinDict" from GenFds.py to GenFdsGlobalVariable.py so that we
can remove the requirement to import GenFds.GenFds in Capsule.py, Fd.py and
Fv.py. This breaks the following circular imports:
* GenFds.FdfParser => GenFds.Capsule => GenFds.GenFds => GenFds.FdfParser
* GenFds.FdfParser => GenFds.Fd => GenFds.GenFds => GenFds.FdfParser
* GenFds.FdfParser => GenFds.Fd => GenFds.Fv => GenFds.GenFds =>
GenFds.FdfParser
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Since GenFds.py import modules from its own directory, add "-m" to the
python parameters so that they can import its own modules after adopting
absolute import.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
This patch is to fix the incorrect cache key of
skip ModuleAutoGen cache.
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>
Adds support for the following X64 ELF relocations to GenFw
R_X86_64_GOTPCREL
R_X86_64_GOTPCRELX
R_X86_64_REX_GOTPCRELX
Background:
The GCC49 and GCC5 toolchains use the small pie model for X64. In the
small pie model, gcc emits a GOTPCREL relocation whenever C code takes
the address of a global function. The emission of GOTPCREL is mitigated
by several factors
1. In GCC49, all global symbols are declared hidden thereby eliminating
the emission of GOTPCREL.
2. In GCC5, LTO is used. In LTO, the complier first creates intermediate
representation (IR) files. During the static link stage, the LTO compiler
combines all IR files as a single compilation unit, using linker symbol
assistance to generate code. Any global symbols defined in the IR that
are not referenced from outside the IR are converted to local symbols -
thereby eliminating the emission of GOTPCREL for them.
3. The linker (binutils ld) further transforms any GOTPCREL used with
the movq opcode to a direct rip-relative relocation used with the leaq
opcode. This linker optimization can be disabled with the option
-Wl,--no-relax. Furthermore, gcc is able to emit GOTPCREL with other
opcodes
- pushq opcode for passing arguments to functions.
- addq/subq opcodes for pointer arithmetic.
These other opcode uses are not transformed by the linker.
Ultimately, in GCC5 there are some emissions of GOTPCREL that survive
all these mitigations - if C code takes the address of a global function
defined in assembly code - and performs pointer arithmetic on the
address - then the GOTPCREL remains in the final linker product.
A GOTPCREL relocation today causes the build to stop since GenFw does
not handle them. It is possible to eliminate any remaining GOTPCREL
emissions by manually declaring the global symbols causing them to have
hidden visibility. This patch is offered instead to allow GenFw to
handle any residual GOTPCREL.
Cc: Shi Steven <steven.shi@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zenith432 <zenith432@users.sourceforge.net>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The case is a PCD used in one library only, and in DSC component
section the PCD value is override in one of module inf. Then it cause
the bug the PCD size in the Lib autogen use the PCD value in the DSC
PCD section, but not use the override value.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Add a cache for the value of skip ModuleAutoGen
process flag. This cache can improve build performance.
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>
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Per PEP237(*), 'long' is unified with 'int' and removed from python3.
* To make the script compatible with both python2 and python3,
'type(0L)' is replaced with 'type(sys.maxsize + 1)'. In python2,
the number is 'long', while it's 'int' in python3. We can remove
the workaround after moving to python3 completely.
* long() is replaced with int() since int() returns a long when need.
(*) https://www.python.org/dev/peps/pep-0237/
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Replace "<>" with "!=" to be compatible with python3.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
When using Linaro GCC5+ arm-eabi toolchain on Windows, the generated
DSDT.iii contains a canonicalized ("\.\" removed and lower case)
filepath for the preprocessed DSDT.i file in the first line.
Trim.exe is called on DSDT.iii to generate DSDT.iiii, which does a
line for line comparison of filepaths encountered to the preprocessed
DSDT.i filepath found in the first line to determine what lines to
place in DSDT.iiii. Since the DSDT.i filepath is canonicalized and
all later filepaths in DSDT.iii are not canonicalized, all comparisons
fail and the result is in an empty DSDT.iiii.
Issue was first reported to Linaro here:
https://bugs.linaro.org/show_bug.cgi?id=2909
where the recommendation was to address the issue in Trim.exe.
This patch normalizes the case and pathname of all filepaths
encountered during Trim.exe execution on preprocessed files. This
fixes comparisons of filepaths that contain mismatching case on
case-insensitive filesystems, redundant separators, and uplevel
references.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Christopher Co <christopher.co@microsoft.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
1) add a property so others can access needed data
2) change GenMake to use property
3) add local variable in GenMake to speed up access
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Two drivers include the same PCD file, the PCD value in the first
driver is correct, but it in the second driver is incorrect.
DSC:
[Components]
Testpkg/Testdriver1.inf {
<PcdsFixedAtBuild>
!include Test.txt
}
Testpkg/Testdriver2.inf {
<PcdsFixedAtBuild>
!include Test.txt
}
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Move single use list from GlobalData (gTempInfs) into the file that uses it as _TempInfs
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
There are 2 variables that we populate, but never use.
remove them entirely.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Replace StringIO.StringIO with io.BytesIO to be compatible with python3.
This commit also removes "import StringIO" from those python scripts
that don't really use it.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Based on "futurize -f lib2to3.fixes.fix_idioms"
* Change some type comparisons to isinstance() calls:
type(x) == T -> isinstance(x, T)
type(x) is T -> isinstance(x, T)
type(x) != T -> not isinstance(x, T)
type(x) is not T -> not isinstance(x, T)
* Change "while 1:" into "while True:".
* Change both
v = list(EXPR)
v.sort()
foo(v)
and the more general
v = EXPR
v.sort()
foo(v)
into
v = sorted(EXPR)
foo(v)
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Make "raise" to be compatible with python3.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
"types.TypeType" is now an alias of the built-in "type" and is not
compatible with python 3.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
StandardError has been removed from python 3.
Replace it with Exception.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Replace "has_key()" with "in" to be compatible with python3.
Based on "futurize -f lib2to3.fixes.fix_has_key"
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Replace "<>" with "!=" to be compatible with python3.
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Refactor print statements to be compatible with python 3.
Based on "futurize -f libfuturize.fixes.fix_print_with_import"
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Convert "except ... ," to "except ... as" to be compatible with python3.
Based on "futurize -f lib2to3.fixes.fix_except"
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
"if mis not None:" => "if m is not None:"
Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
VS2017 reports warning LNK4281: undesirable base address 0x0 for x64 image;
set base address above 4GB for best ASLR optimization.
edk2 build always sets baes address to zero as default. So, ignore this link
warning.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Pete Batard <pete@akeo.ie>
The DSC and FDF file can use `!error` statement. The argument of this
statement is an error message, it causes build tool to stop at the
location where the statement is encountered and error message following
the `!error` statement is output as a message.
Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=701
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Do a clean up to remove the unneeded code.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Create the missing NOOPT target for CLANG35 (which is ARM and AARCH64
only), and align it with the other toolchains: NOOPT has optimizations
disabled entirely (for source level debugging), and DEBUG is changed
from -O0 to -O1, as is the case for CLANG38 as well.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
As reported by Liming, GCC 4.9.2 does not support the -no-pie
linker option that we added to the GCC49 and GCC5 toolchain
profiles in commit c25d390552 ("BaseTools/tools_def IA32:
disable PIE code generation explicitly") to work around issues
with recent distro toolchains that enable PIE code generation
by default.
So rollback the changes for GCC49 but preserve them for GCC5
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Gary Lin
BobCF
Zenith432
Yonghong Zhu
Liming Gao
Chris Co
Jaben Carsey
Yunhua Feng
Marvin Haeuser
Ard Biesheuvel
Kinney, Michael D