Tianocore/edk2.git/EmulatorPkg, branch dependabot/github_actions/github/codeql-action-4EDK II (mirror)https://git.radix-linux.su/Tianocore/edk2.git/atom?h=dependabot%2Fgithub_actions%2Fgithub%2Fcodeql-action-42025-10-30T19:23:44+00:00EmulatorPkg/Win/Host: Fix loaded DLL page protections2025-10-30T19:23:44+00:00Michael D Kinneymichael.d.kinney@intel.com2025-10-30T17:49:23+00:00urn:sha1:aba2b4e221c49aa60f76c2552967329b1097219e
The current algorithm evaluates page protection in
sections of a PE/COFF image at DWORD granularity and
it skips the evaluation of the first DWORD of the
PE/COFF image.
If a PE/COFF section has a VirtualSize that is ends
in first 4 bytes of a 4KB page, then the PE/COFF
section protection attributes for that section are
not applied to that page due to the DWORD stride.
For example, a .text section with a VirtualSize of
0x1001, 0x1002, 0x1003, or 0x1004 followed by non
.text section will not apply the PAGE_EXECUTE_READ
attribute to the second page of the .text section
and execution of code at the end of that .text
section generates an access violation exception.
The fix is to change the stride for evaluating page
protection attributes from DWORD to BYTE.
The loop is also updated to include evaluation of
the first DWORD of the PE/COFF image.
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
EmulatorPkg/BuildOptions: Add CLANGPDB DLINK_FLAGS flags to build options2025-10-17T10:25:33+00:00Deepak5x Singhdeepakx.singh@intel.com2025-10-08T04:22:11+00:00urn:sha1:aeb27b18cecb44f852a322db77a37d2011de3306
[Issue] : There is no DLINK_FLAGS definition for CLANGPDB,
leading to potential discrepancies in build alignments
[Resolution] : This change adds a CLANGPDB line for DLINK_FLAGS.
Maintaining the alignment with existing standards in place for
other compiler packages.
Signed-off-by: Deepak5x <deepakx.singh@intel.com>
EmulatorPkg: Drop ARM32 Support2025-09-25T22:04:10+00:00Oliver Smith-Dennyosde@microsoft.com2025-09-15T14:59:16+00:00urn:sha1:90dc87714c5f10993566753ce321d14bd08e7b56
edk2 is dropping support for the ARM32 architecture. This
commit removes ARM32 code from EmulatorPkg.
Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>
EmulatorPkg/Unix/Host: Add CLANGDWARF support and reduce warnings2025-09-22T07:12:48+00:00Michael D Kinneymichael.d.kinney@intel.com2025-08-20T17:27:43+00:00urn:sha1:a63bbb35d9ce87aa9c7782f5bc6821cbf99db1a1
Use GCC family and remove references to specific tool chain tags.
This allows all GCC families to be supported including CLANGDWARF.
Add -z noexecstack to reduce warnings.
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
EmulatorPkg/Win/Host: Remove set but not used variables2025-09-22T07:12:48+00:00Michael D Kinneymichael.d.kinney@intel.com2025-08-21T01:38:20+00:00urn:sha1:24803543eaf88898c5faeaeae0b3870991e7bcbe
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
EmulatorPkg/Unix/Host: Fix set but unused variables2025-09-22T07:12:48+00:00Michael D Kinneymichael.d.kinney@intel.com2025-08-20T22:33:44+00:00urn:sha1:7f557cd133ddcc33c305e3bccfbfbd8405024eb2
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
EmulatorPkg: Remove UGA support2025-07-08T15:42:03+00:00GuoMinJnewexplorerj@gmail.com2025-06-12T15:40:57+00:00urn:sha1:b2f90ef115d9ed637c76013020ba24f29287c710
The Universal Graphics Adapter (UGA) is a graphic abstraction.
The UGA I/O and Draw protocols are deprecated since UEFI 2.0 was
introduced. Cf. the UEFI spec v2.9:
"Appendix L - EFI 1.10 Protocol Changes and Deprecation List"
section L.2 "Deprecated Protocols"
Remove the UGA support.
Signed-off-by: GuoMinJ <newexplorerj@gmail.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
EmulatorPkg: Fix enum type mismatch warning treated as error2025-06-12T22:38:39+00:00Rithvik Ramarithrama@amd.com2025-06-12T21:12:43+00:00urn:sha1:3fe67222b9507a41d50c239731d07d1114cf4279
Issue: While building edk2, the compiler threw a warning
that was treated as an eror which halted the build
process.
Root Cause: The error was due to a comparison between two
different enum types.
Code Fix: WinGopScreen.c: In function WinNtWndBlt, changed
the comparison between an enum type
"EFI_UGA_BLT_OPERATION" and "EFI_GRAPHICS_OUTPUT_BLT_OPERATION"
to "EFI_UGA_BLT_OPERATION".
Test: The compiled image runs successfully on QEMU.
Signed-off-by: Rithvik Rama <rithrama@amd.com>
EmulatorPkg: Fix EFI_SUCCESS typos2025-06-12T17:50:45+00:00Gao Qihanggaoqihang@loongson.cn2025-06-06T03:00:15+00:00urn:sha1:716563f594d211a247cd5b788f0cce7c185c5a92
EFI_SUCESS -> EFI_SUCCESS
Signed-off-by: Gao Qihang <gaoqihang@loongson.cn>
EmulatorPkg: Update ubuntu VM image to 24.042025-04-22T23:54:34+00:00Michael Kubackimichael.kubacki@microsoft.com2025-04-11T15:09:11+00:00urn:sha1:06746e4b061ed99a5baa0a3b6bf989293bb30e41
Update to the latest 24.04 image from 22.04.
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>