Today's implementation doesn't check whether the length of
descriptor is valid before using it.
The patch fixes this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Today's implementation reads the Type/Length field in the USB
descriptors data without checking whether the offset to read is
beyond the data boundary.
The patch fixes this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
UsbBootReadWriteBlocks() and UsbBootReadWriteBlocks16() use a UINT16
local variable to hold the value of
USB_BOOT_MAX_CARRY_SIZE (=0x10000) / BlockSize.
When BlockSize is 1, the UINT16 local variable is set to 0x10000
but the high-16 bits are truncated resulting the final value be 0.
It causes the while-loop in the two functions accesses 0 block in
each loop, resulting the loop never ends.
The patch fixes the two functions to make sure no integer overflow
happens.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Steven Shi <steven.shi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
The change doesn't have functionality impact.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
This is the part of commit 3948c510ed.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dongao Guo <dongao.guo@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Update the EOT tool to call the program itself instead of calling the Python API when parsing FV images.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Acked-by: Jaben Carsey <jaben.carsey@intel.com>
Original it hard code to use "VOID*", this patch extend it to both
support VOID* and valid struct name.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Relational and equality operators require both operands to be of
the same type.
Treat the string 'A' and "A" as same type, but for "A" and L"A"
are not same type since one is general string, another is unicode
string.
True:'A'<'B', "A"<"B" 'A'<"B", L'A'<L'B', L"A"<L"B", L'A'<L"B"
Error:'A'<L'B', 'A'<L"B", "A'<L'B'
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
The commit 84a52d4d03 will introduce
the new issue "Invalid offset value for Dynamic Vpd PCD". This patch
will fix the new issue, add 'DEFAULT' sku in to the AvailableSkuIdSet
variable.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhiqiangX Zhao <zhiqiangx.zhao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
For void* type pcd in command line, if its value is string, then
convert the string value to array format. For example,
build --pcd gUefiOvmfPkgTokenSpaceGuid.PcdTest="c",
convert the pcd value from "c" to "{0x63,0x00}".
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhiqiangX Zhao <zhiqiangx.zhao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Code should not update the value of variable which save the original
raw content of meta file.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhiqiangX Zhao <zhiqiangx.zhao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
V3:
Update the error message for array checker.
V2:
1. Add comments for each ASSERT.
2. ASSERT need to skip the case of array size of array as zero. For
example, TestArray[] in struct in header file.
V1:
For structure PCD,
1. use compiler time assert to check the array index, report error
if array index exceeds the array number.
2. use compiler time assert to check the array size, report error
if the user declared size in header file is smaller than the user
defined in DEC/DSC file.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhiqiangX Zhao <zhiqiangx.zhao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BrotliCustomDecompressLib has the definition with float type. But,
Floating-point types are not supported by EBC compiler.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Bi Dandan <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Set macro for variable arguments, and remove the hard code definition
to avoid the potential duplicated definition.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Dongao Guo <dongao.guo@intel.com>
There are five check not necessary in logic ,just for pass static
analysis. More detail please refer to comment in code.
And the rest changes are all accepted by owner, they are reasonable.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dongao Guo <dongao.guo@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Add one new option --uefi to enable UefiCompress.
(re-add this patch since it be reverted in Python3 migration patches,
but this patch is not related with Python3)
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>
Cover the case:
1.only define the structure Pcd in DEC file, it should not have any
Flag.
2.In the DEC file and DSC file only have the PCD's default value, and
without the field value, it should have *P Flag.
(re-add this patch since it be reverted in Python3 migration patches,
but this patch is not related with Python3)
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1245
In current implementation and according to the description in
MdeModulePkg.dec, PcdSetNvStoreDefaultId should be set in PEI
phase to take effect.
This patch ASSERTs PcdSetNvStoreDefaultId set in PcdDxe to alert
the invalid operation.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
increment build generate inf file in output directory lost .depex file info.
(re-add this patch since it be reverted in Python3 migration patches,
but this check is not related with Python3)
Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=1244
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: Liming Gao <liming.gao@intel.com>
the PyUtility is not used, so we remove it.
(re-add this patch since it be reverted in Python3 migration patches,
but this check is not related with Python3)
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
V5:
1. Add ASSERT to indicate this assumption that environment is 32 bit mode.
2. Add description in INF about this driver's expected result
in different environment.
V4:
Only disable paging when it is enabled.
V3 changes:
No need to change inf file.
V2 changes:
Only disable paging in 32 bit mode, no matter it is enable or not.
V1 changes:
PEI Stack Guard needs to enable paging. This might cause #GP if code
trying to write CR3 register with PML4 page table while the processor
is enabled with PAE paging.
Simply disabling paging before updating CR3 can solve this conflict.
It's an regression caused by change: 0a0d5296e4
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1232
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
This reverts commit 6693f359b3c213513c5096a06c6f67244a44dc52..
678f851312.
Python3 migration is the fundamental change. It requires every developer
to install Python3. Before this migration, the well communication and wide
verification must be done. But now, most people is not aware of this change,
and not try it. So, Python3 migration is reverted and be moved to edk2-staging
Python3 branch for the edk2 user evaluation.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
For structure Pcd, the type defined in the DEC file is the struct name
while if this Pcd used in the DSC file, it should add VOID* keywords
when it have max size info. so this patch filter the type compare for
this case.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Cover the case:
1.only define the structure Pcd in DEC file, it should not have any
Flag.
2.In the DEC file and DSC file only have the PCD's default value, and
without the field value, it should have *P Flag.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
the PyUtility is not used, so we remove it.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
1. Add Python 3 support on ECC and EOT tools
2. Add C grammar file of ANTLR4 and fix some bugs
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
1. increment build not skip make file when not change any file
2. report file generate abundant blank line
3. Build encounter Database is locked on some platform, using database
auto commit
4. Fv BaseAddress must have if set
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: Liming Gao <liming.gao@intel.com>
PEP 238 -- Changing the Division Operator
x/y to return a reasonable approximation of the mathematical result
of the division ("true division")
x//y to return the floor ("floor division")
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: Liming Gao <liming.gao@intel.com>
Ruiyu Ni
Wonkyu Kim
Dongao Guo
Hess Chen
Yonghong Zhu
zhijufan
Zhaozh1x
Feng, YunhuaX
Liming Gao
Star Zeng
Eric Dong