Dhcp6Dxe driver uses a new added dynamic PCD PcdDhcp6UidType in
NetworkPkg, but typically a pure UEFI driver are configured to
not allowed to access the dynamic PCDs in most platform, thus will
cause Dhcp6Dxe assert when it started. This patch add more PCD
access method types for module to use the PcdDhcp6UidType value
to fix the issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17986 6f19259b-4bc3-4df7-8a09-765794883524
The summary of EFI_PEI_MP_SERVICES_WHOAMI is modified to show the correct
description of this service.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17984 6f19259b-4bc3-4df7-8a09-765794883524
Remove two protocols never used in DxeNetLib.inf and add HttpLib access in MdeModulePkg.dec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: fanwang2 <fan.wang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17983 6f19259b-4bc3-4df7-8a09-765794883524
Add a comment to pcd field to describe this pcd as SOMETIMES_CONSUMES.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: fanwang2 <fan.wang@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17982 6f19259b-4bc3-4df7-8a09-765794883524
Correct the variable measurement behavior to include whole EFI_VARIABLE_DATA structure.
It is for the latest spec compliance
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Qin Long <qin.long@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17980 6f19259b-4bc3-4df7-8a09-765794883524
Serial console driver may not support all databits / stopbits attribute values.
But ‘sermode’ command only displays a general error indicating operation failure.
Instead it should decode error status and report more accurate error message.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17978 6f19259b-4bc3-4df7-8a09-765794883524
ARM Toolchain raised the error:
"last line of file ends without a newline"
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17977 6f19259b-4bc3-4df7-8a09-765794883524
There are still ARM/AArch64 Linux kernels that do not support EFI Stub.
By using the EFI Linux loader as the default option we can boot any
Linux kernel from UEFI as Linux kernel with EFI stub can also be
booted with the legacy way.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17975 6f19259b-4bc3-4df7-8a09-765794883524
When PcdBdsLinuxSupport is enabled, users can create boot
entries for the legacy EFI Linux loader.
The ARM BDS detects if the image is a EFI image if not
then it assumes it is a legacy Linux kernel (a kernel
without EFI Stub).
If the Boot Manager did not manage to load the binary
(it could happen when the binary is on the network or
not present on the media yet).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17974 6f19259b-4bc3-4df7-8a09-765794883524
The Linux Loader has been removed from ARM BDS. These PCDs
are not needed anymore.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17973 6f19259b-4bc3-4df7-8a09-765794883524
PcdDefaultBootType has been removed when the embedded
Linux Loader has been removed from BdsLib.
The boot arguments (defined by PcdDefaultBootArgument)
are now always targetting EFI applications.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17972 6f19259b-4bc3-4df7-8a09-765794883524
PcdDefaultBootType has been removed when the embedded
Linux Loader has been removed from BdsLib.
The boot arguments (defined by PcdDefaultBootArgument)
are now always targetting EFI applications.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17971 6f19259b-4bc3-4df7-8a09-765794883524
Since the embedded Linux Loader has been removed from BdsLib
there is no more Linux specific boot option.
All the boot options are now expected to be arguments for
EFI applications.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17970 6f19259b-4bc3-4df7-8a09-765794883524
This change removes the embedded Linux Loder from BdsLib.
BdsLib becomes OS agnostic.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17969 6f19259b-4bc3-4df7-8a09-765794883524
Add the legacy Linux Loader EFI application to the ARM
development platforms.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <Ronald.Cron@arm.com>
Reviewed-by: Olivier Martin <Olivier.Martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17968 6f19259b-4bc3-4df7-8a09-765794883524
Android FastBoot EFI application was using the Linux Loader
from BdsLib. This change makes use of the EFI Linux Loader
application.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17967 6f19259b-4bc3-4df7-8a09-765794883524
Replaced the function BdsLoadApplication() by two explicit
functions that load the EFI application either by its GUID
or its Name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17966 6f19259b-4bc3-4df7-8a09-765794883524
The OFW device path that QEMU exports in the "bootorder" fw_cfg file, for
a device that is plugged into the main PCI root bus, is:
/pci@i0cf8/...
Whereas the same device plugged into the N'th extra root bus results in:
/pci@i0cf8,N/pci-bridge@0/...
(N is in hex.)
Extend TranslatePciOfwNodes() so that it not assume a single PCI root;
instead it parse the extra root bus serial number if present, and resolve
it in the translation to the UEFI devpath fragment.
Note that the "pci-bridge@0" node is a characteristic of QEMU's PXB
device. It reflects the actual emulated PCI hierarchy. We don't parse it
specifically in this patch, because it is automatically handled by the
bridge sequence translator added recently in SVN rev 17385 (git commit
feca17fa4b) -- "OvmfPkg: QemuBootOrderLib: parse OFW device path nodes of
PCI bridges".
The macro EXAMINED_OFW_NODES need not be raised from 6. The longest OFW
device paths that we wish to recognize under this new scheme comprise 5
nodes. The initial "extra root bus" OFW fragment, visible at the top,
takes up 2 nodes, after which the longest device-specific patterns (IDE
disk, IDE CD-ROM, ISA floppy, virtio-scsi disk) take 3 more nodes each.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17965 6f19259b-4bc3-4df7-8a09-765794883524
SeaBIOS requires the OpenFirmware device paths exported in the "bootorder"
fw-cfg file to refer to extra (PXB) root buses by their relative positions
(in increasing bus number order) rather than by actual bus numbers.
However, OVMF's PCI host bridge / root bridge driver creates PciRoot(UID)
device path nodes for extra PCI root buses with UID=bus_nr, not position.
(These ACPI devpath UID values must, and do, match the UID values exposed
in QEMU's ACPI payload, generated for PXB root buses.)
Therefore the boot order matching logic will have to map extra root bus
positions to bus numbers. Add a small group of utility functions to help
with that.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17964 6f19259b-4bc3-4df7-8a09-765794883524
QEMU provides an fw_cfg file called "etc/extra-pci-roots", containing a
little-endian UINT64 value that exposes the number of extra root buses. We
can use this value to terminate the scan as soon as we find the last extra
root bus.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17963 6f19259b-4bc3-4df7-8a09-765794883524
In this patch we assume that root bus number 0 is always there (same as
before), and scan the rest of the extra root buses, up to and including
255. When an extra root bus is found, we install the PCI root bridge IO
protocol for the previous root bus (which might be bus 0 or just the
previous extra root bus).
The root bridge protocol created thus will report the available bus number
range
[own bus number, next extra root bus number - 1]
The LHS of this interval will be used for the root bus's own number, and
the rest of the interval (which might encompass 0 additional elements too)
can be used by the PCI bus driver to assign subordinate bus numbers from.
(Subordinate buses are provided by PCI bridges that hang off the root bus
in question.)
For MMIO and IO space allocation, all the root buses share the original
[0x8000_0000, 0xFFFF_FFFF] and [0x0, 0xFFFF] ranges, respectively.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17962 6f19259b-4bc3-4df7-8a09-765794883524
This field was supposed to store the number of root buses created; however
we don't need to keep that count persistently. After the entry point returns,
nothing reads this field.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17961 6f19259b-4bc3-4df7-8a09-765794883524
On output, the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.Configuration() function
produces a pointer to a buffer of ACPI 2.0 resource descriptors:
Resources A pointer to the ACPI 2.0 resource descriptors that describe
the current configuration of this PCI root bridge. The
storage for the ACPI 2.0 resource descriptors is allocated by
this function. The caller must treat the return buffer as
read-only data, and the buffer must not be freed by the
caller.
PciHostBridgeDxe currently provides this buffer in a structure with static
storage duration. If multiple root bridges existed in parallel, the
pointers returned by their Configuration() methods would point to the same
static storage. A later Configuration() call would overwrite the storage
pointed out by an earlier Configuration() call (which was possibly made
for a different, but still alive, root bridge.)
Fix this problem by embedding the configuration buffer in
PCI_ROOT_BRIDGE_INSTANCE.
While we're at it, correct some typos (Desp -> Desc), spell out a missing
pack(1) pragma, and improve formatting.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17960 6f19259b-4bc3-4df7-8a09-765794883524
The entry point of the driver, InitializePciHostBridge(), leaks resources
(and installed protocols) in the following cases:
- The first root bridge protocol installation fails. In this case, the
host bridge protocol is left installed, but the driver exits with an
error.
- The second or a later root bridge protocol installation fails. In this
case, the host bridge protocol, and all prior root bridge protocols, are
left installed, even though the driver exits with an error.
Handle errors correctly: roll back / release / uninstall resources when
aborting the driver.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17959 6f19259b-4bc3-4df7-8a09-765794883524
This new function incorporates the current loop body found in the entry
point function, InitializePciHostBridge(). It will be called once for each
root bus discovered.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17958 6f19259b-4bc3-4df7-8a09-765794883524
Currently we define a device path for each root bridge statically (for all
one of them). Since we'll want to create a dynamic number of root bridges,
replace the static device paths with a common template, embed the actual
device path into the private root bridge structure, and distinguish the
device paths from each other in the UID field (as required by ACPI).
This patch is best viewed with "git show -b".
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17957 6f19259b-4bc3-4df7-8a09-765794883524
There is no need to store these constants in dedicated static storage
duration objects; we can simply open-code them, simplifying the code.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17956 6f19259b-4bc3-4df7-8a09-765794883524
The entry point function of this driver, InitializePciHostBridge(), and
the static storage duration objects it relies on, are speculatively
generic -- they nominally support more than one host bridges, but (a) the
code hardwires the number of host bridges as 1, (b) it's very unlikely
that we'd ever like to raise that number (especially by open-coding it).
So let's just remove the the nominal support, and simplify the code.
This patch is best viewed with "git show -b".
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17955 6f19259b-4bc3-4df7-8a09-765794883524
Currently we only connect the root bus with bus number 0, by device path.
Soon we will possibly have several extra root buses, so connect all root
buses up-front (bus number zero and otherwise), by protocol GUID.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17954 6f19259b-4bc3-4df7-8a09-765794883524
The ASSERT() in SetPciIntLine() assumes that Device 0 on "the" root bus
corresponds to the PCI host bridge (00:00). This used to be true, but
because we're going to have extra root buses (with nonzero bus numbers),
soon this assumption may no longer hold. Check for the zero root bus
number explicitly.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gabriel Somlo <somlo@cmu.edu>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17953 6f19259b-4bc3-4df7-8a09-765794883524
These messages are helpful for comparing the assignments made by OVMF
against those made by SeaBIOS. To SeaBIOS a small debug patch like the
following can be applied:
> diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c
> index ac39d23..9e61c22 100644
> --- a/src/fw/pciinit.c
> +++ b/src/fw/pciinit.c
> @@ -308,8 +308,12 @@ static void pci_bios_init_device(struct pci_device *pci)
>
> /* map the interrupt */
> int pin = pci_config_readb(bdf, PCI_INTERRUPT_PIN);
> - if (pin != 0)
> - pci_config_writeb(bdf, PCI_INTERRUPT_LINE, pci_slot_get_irq(pci, pin));
> + if (pin != 0) {
> + int irqline = pci_slot_get_irq(pci, pin);
> +
> + pci_config_writeb(bdf, PCI_INTERRUPT_LINE, irqline);
> + dprintf(1, "assigned irq line %d\n", irqline);
> + }
>
> pci_init_device(pci_device_tbl, pci, NULL);
>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gabriel Somlo <somlo@cmu.edu>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17952 6f19259b-4bc3-4df7-8a09-765794883524
The source code is copied verbatim, with the following two exceptions:
- the UNI files are dropped, together with the corresponding UNI
references in the INF file,
- the INF file receives a new FILE_GUID.
The OVMF DSC and FDF files are at once flipped to the cloned driver.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17951 6f19259b-4bc3-4df7-8a09-765794883524
In this patch the code and the comments embedded in code are rewrapped to
79 columns, plus any trailing whitespace is stripped.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17950 6f19259b-4bc3-4df7-8a09-765794883524
In this patch the code and the comments embedded in code are rewrapped to
79 columns, plus any trailing whitespace is stripped.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17948 6f19259b-4bc3-4df7-8a09-765794883524
Relocations of type EFI_IMAGE_REL_BASED_DIR64 are handled in exactly
the same way on all 64-bit machine types (IPF, X64 and AARCH64).
So move the handling of this type to the generic part of the relocation
routine PeCoffLoaderRelocateImage ().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17942 6f19259b-4bc3-4df7-8a09-765794883524
Use NetRandomInitSeed() instead of AsmReadTsc() to generate
a random seed.
Macro definition of EFI_HTTP_BOOT_CLIENT_SYSTEM_ARCHITECTURE for EBC architecture.
Add some space to make codes more standard.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: jiaxinwu <jiaxin.wu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17941 6f19259b-4bc3-4df7-8a09-765794883524
The StrnLenS and AsciiStrnLenS functions, when presented with a string
with no terminating NULL in the first MaxSize characters will check
the character at String[MaxSize] before checking if Length < MaxSize.
(They return the correct value, but have accessed beyond the stated
limit in the process.)
Flip the order of the tests to prevent this behaviour.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17936 6f19259b-4bc3-4df7-8a09-765794883524
Zhang Lubo
Hao Wu
fanwang2
Chao Zhang
Tapan Shah
Olivier Martin
Brendan Jackman
Ronald Cron
Laszlo Ersek
Ard Biesheuvel
Jiaxin Wu
Bruce Cran
Qiu Shumin
Leif Lindholm