Before we can make non-backward compatible changes to the GCC build rules
regarding the use of the 'gcc' binary as the linker, clone the existing
GCC build rules into a 'GCCLD' build rule family, and move the legacy
toolchains UNIXGCC, CYGGCC, CYGGCCxASL and ELFGCC over to it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Newer versions of ld automatically emit .gnu.hash and .note.gnu.build-id
sections, which are not listed in the linker script, and will end up
breaking the build with an allocation conflict, e.g.,
/usr/bin/aarch64-linux-gnu-ld: section .note.gnu.build-id loaded at
[0000000000000000,0000000000000023] overlaps section .text loaded at
[0000000000000000,0000000000017dbf]
Since we don't require or care about these sections, update the linker
script so that they are discarded. Note that this involves emitting the
.note.gnu.build-id section into a non-allocatable segment to prevent the
linker from noticing that it is being discarded (and subsequently
complaining about it)
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
Some versions of Clang fail on every input file when using the
-save-temps options, and produces the following heplful error message:
<unknown>:0: error: Undefined temporary symbol
Simply dropping the option for CLANG35 is the simplest way around this,
since the value of storing .i and .s files is dubious anyway.
Also, drop the arm-use-movt option, which does not appear to be
supported anymore by recent versions of clang.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
When using GCC to build for X64, we switched to the position independent
small code model, which is much more efficient in terms of code generation
and runtime relocation footprint, and produces binaries that can execute
correctly from any offset.
However, the PIC routines are by default geared towards hosted binaries
containing symbol references that may resolve to definitions in other
dynamic objects, and for this reason, most symbol references are indirected
via a GOT entry (which also results in a .reloc fixup entry) unless we
annotate them.
For this reason, we introduced the 'protected' visibility annotation for
all symbol definitions and references, by setting the GCC visibility
pragma. However, as it turns out, this is not sufficient for all versions
of GCC, and in some cases (GCC 5.x using the GCC49 toolchain tag), may
still result in GOT based relocations.
So switch to 'hidden' visibility instead, which is slightly stronger, and
fixes this issue for the versions of GCC that exhibit the problem.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
ArmLib defines a prototype for the ArmReadSctlr() function, but the
AArch64 implementation is missing. So add it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: John Powell <john.powell@arm.com>
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
[ardb: update commit log]
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
After add LoadFileOnFv2, PlatformBootManagerLib doesn't need to find Shell
application from FV.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This driver searches APPLICATION in FV and installs LoadFile protocol
for every found one. Then, BDS will add BootOption for LoadFile protocol.
It provides the generic way to expose boot option for the internal
application, such as Shell. With this driver, PlatformBds doesn?t need
to specially handle Shell application.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Update boot description to support LoadFile protocol based on FV file.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
New LoadFileOnFv2 driver will install LoadFile protocol based on FV file.
Update UefiBootManagerLib to find BootMenuApp with LoadFile protocol.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This function abstracts the common logic to find BootMenuApp file.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Edk2 enables Os option and ms_va_list in GCC tool chain.
This change makes VA_LIST is not pointer, and cause GCC failure.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
This is an sample WSMT table, which we only
update BIT0 and BIT1 of Protections flags fields.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: lushifex <shifeix.a.lu@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
According to PI spec,EndOfDxe Event should be signaled
before DxeSmmReadyToLock protocol installation.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: lushifex <shifeix.a.lu@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Change RESET_VALUE of ACPI FADT to 0x0E, which could trigger full reset.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
If the binary module is list in the FDF file but not list in the DSC
file, current build report would not include these binary module's info
in the report "Module section". The patch fix this issue.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The binaries of ShellBinPkg are generated with ShellPkg project 031403460c.
The binaries are built with no debug information by building with "RELEASE" target.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Commit 9168df3dea
"ShellPkg/ShellProtocol.c: Handle memory allocation failure"
only keeps the protocol clean up in CleanUpShellProtocol() and
creates a new function CleanUpShellEnvironment() which calls
CleanUpShellProtocol(), then unregisters the hotkey callback.
But the commit forgot to change the Shell.c to call
CleanUpShellEnvironment() which causes the hotkey callback is
not unregistered while the callback function doesn't exist
when Shell exits.
This causes system hang when pressing CTRL+C after exiting shell.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Now that the code to detect the Juno revision is in
the header go ahead and covert the ArmJunoDxe to use it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
The code to detect what juno revision we are running on
is fairly small put it in a common header where it may be
used in a couple places.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Add the Cortex-A72 CPU type which is used in JunoR2.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Support down-stream projects that require large DXEFV sizes greater
than 16MB by handling SECTION2 common headers. These are already
created by the build tools when necessary.
Use IS_SECTION2 and SECTION2_SIZE macros to calculate accurate image
sizes when appropriate.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
[lersek@redhat.com: fix NB->MB typo in commit message]
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Drop superfluous casts. There is no change in behavior because
EFI_FIRMWARE_VOLUME_IMAGE_SECTION is just a typedef of
EFI_COMMON_SECTION_HEADER.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
When a platform which doesn't support ACPI 1.0 (no XSDT) and FADT
is not produced at the first time when ACPI table is published,
GetCenturyRtcAddress() unconditionally deference Rsdp->RsdtAddress
but Rsdp->RsdtAddress is 0 in this case.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
In 32bit environment, ScanTableInSDT() incorrectly copies 8 bytes
of data to 4-byte pointer Table, which causes the stack corruption.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
If source module INF is not listed in DSC, it will not be built. And it
is listed in FDF, GenFds will fail to find its build output. To reminder
user this issue early, build tool should report failure to user in early
phase.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
During asm to Nasm conversion, we missed the code to skip loading the
microcode and return success if the size is zero. Added additional check to
report error if the microcode size is not zero but less than 2 kB.
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
In batch script files, setting a variable in an 'if' block will only take
effect after the 'if' block.
This commit fixes the issue of using the variable 'CONF_PATH' right after
it is being set in an 'if' block.
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The UefiPxeBcDxe module encounters a build error for IA32 arch using the
latest version of VS2015:
UefiPxeBcDxe.lib(PxeBcBoot.obj) : error LNK2001: unresolved external
symbol __allmul
The cause is line 148 in file NetworkPkg\UefiPxeBcDxe\PxeBcBoot.c. The
third parameter for gBS->SetTimer() function is of type UINT64, so the
multiplication should use the MultU64x32() function now.
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The IScsiDxe module encounters a build error for IA32 arch using the
latest version of VS2015:
IScsiDxe.lib(IScsiProto.obj) : error LNK2001: unresolved external symbol
__allmul
The cause is line 141 in file NetworkPkg\IScsiDxe\IScsiProto.c. The third
parameter for gBS->SetTimer() function is of type UINT64, so the
multiplication should use the MultU64x32() function now.
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
When CONF_PATH is already set, toolsetup.bat overwrites its value.
This is not the case on Linux platforms (BuildEnv) and
contra-productive when using the same Workspace across multiple
Operating Systems.
With this patch, a check is performed prior to setting the variable.
Furthermore, it will not be scanned for Conf directories in
PACKAGES_PATH directories to respect the user's choice.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
According to UEFI spec:
Once an image is loaded, LoadImage() installs
EFI_HII_PACKAGE_LIST_PROTOCOL on the handle if the image contains a
custom PE/COFF resource with the type 'HII'. The protocol's
interface pointer points to the HII package list which is contained
in the resource's data.
This is controlled by the UEFI_HII_RESOURCE_SECTION define in the INF
file. When present the HII resource is linked with the module
binary.
Unfortunately GCC-built binaries have been stripping the .hii section
entirely. See "[edk2] HII gEfiHiiPackageListProtocolGuid problem
with GCC48(VS2012x86 works)"
http://thread.gmane.org/gmane.comp.bios.tianocore.devel/13438http://thread.gmane.org/gmane.comp.bios.tianocore.devel/14899
This patch tells the linker to preserve the .hii sections
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Bruce Cran <bruce.cran@gmail.com>
Reviewed-by: Bruce Cran <bruce.cran@gmail.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
If the NASM_PREFIX variable is not set, it would report warning message.
If there exist the C:\nasm\nasm.exe file, it would set the NASM_PREFIX
variable to C:\nasm\.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
EFI_UNSUPPORTEDT to EFI_UNSUPPORTED
Cc: Andrew Fish <afish@apple.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Andrew Fish <afish@apple.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
The binaries of ShellBinPkg are generated with ShellPkg project fc41b97f12.
The binaries are built with no debug information by building with "RELEASE" target.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Old implementation depends on UefiHandleParsingLib and uses
incorrect Index to get handle type.
The simplest ConnectAll() implementation can be just to
locate all handles and call BS.ConnectController() for each
of them recursively. BS.ConnectController() does nothing
to the image handle. Such implementation is borrowed from
BDS core implementation.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Ard Biesheuvel
Supreeth Venkatesh
Liming Gao
Fu Siyuan
Lu, ShifeiX A
Wei, David
Hess Chen
Yonghong Zhu
Ruiyu Ni
Star Zeng
Jeremy Linton
Thomas Palmer
Yarlagadda, Satya P
Hao Wu
Jiewen Yao
Marvin Haeuser
Giri P Mudusuru