| #
0a33adc0 |
| 21-Dec-2023 |
Govindraj Raja <govindraj.raja@arm.com> |
refactor(mte): deprecate CTX_INCLUDE_MTE_REGS
Currently CTX_INCLUDE_MTE_REGS is used for dual purpose,
to enable allocation tags register and to context save and restore
them and also to check if mt
refactor(mte): deprecate CTX_INCLUDE_MTE_REGS
Currently CTX_INCLUDE_MTE_REGS is used for dual purpose,
to enable allocation tags register and to context save and restore
them and also to check if mte feature is available.
To make it more meaningful, remove CTX_INCLUDE_MTE_REGS
and introduce FEAT_MTE. This would enable allocation tags register
when FEAT_MTE is enabled and also supported from platform.
Also arch features can be conditionally enabled disabled based on
arch version from `make_helpers/arch_features.mk`
Change-Id: Ibdd2d43874634ad7ddff93c7edad6044ae1631ed
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
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| #
1685b420 |
| 15-Jan-2024 |
Chris Kay <chris.kay@arm.com> |
build: remove the `NM` variable
No part of the build system uses the `NM` variable, which is usually
used to dump symbol tables from compiled images. This change removes all
declarations of it.
Cha
build: remove the `NM` variable
No part of the build system uses the `NM` variable, which is usually
used to dump symbol tables from compiled images. This change removes all
declarations of it.
Change-Id: I796ff365e6a7f97d21678f1c8cf8b59bfbb1ae9c
Signed-off-by: Chris Kay <chris.kay@arm.com>
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|
| #
7e387589 |
| 15-Jan-2024 |
Chris Kay <chris.kay@arm.com> |
build: prefer `gcc-ar` over `ar`
The `gcc-ar` wrapper exists to make it easier to support LTO on some
versions of GCC. The two commands are compatible, accepting exactly the
same arguments, so this
build: prefer `gcc-ar` over `ar`
The `gcc-ar` wrapper exists to make it easier to support LTO on some
versions of GCC. The two commands are compatible, accepting exactly the
same arguments, so this change moves us to `gcc-ar` to ensure that we
are configuring LTO correctly.
Change-Id: I24a4cfaad29d35b09f847299081f83ca9b41aa8a
Signed-off-by: Chris Kay <chris.kay@arm.com>
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|
| #
86e489c1 |
| 16-Jan-2024 |
Chris Kay <chris.kay@arm.com> |
build: add `--no-warn-rwx-segments` when linking with GCC
This flag is currently not included when linking with BFD via GCC.
Without it, builds can fail when linking via GCC.
Change-Id: Id37e05f6fb
build: add `--no-warn-rwx-segments` when linking with GCC
This flag is currently not included when linking with BFD via GCC.
Without it, builds can fail when linking via GCC.
Change-Id: Id37e05f6fb4eea4620861eb1bc8668c41f21ba20
Signed-off-by: Chris Kay <chris.kay@arm.com>
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|
| #
781cb314 |
| 15-Jan-2024 |
Chris Kay <chris.kay@arm.com> |
build: always use the C compiler to preprocess
We're a bit inconsistent about which tool we use to preprocess source
files; in some places we use `$(CC) -E` whilst in others we use `cpp`.
This chan
build: always use the C compiler to preprocess
We're a bit inconsistent about which tool we use to preprocess source
files; in some places we use `$(CC) -E` whilst in others we use `cpp`.
This change forces all invocations of the C preprocessor to use the
first scheme, which ensures that the preprocessor behaves the same way
as the C compiler used when compiling C source files.
Change-Id: Iede2f25ff86ea8b43d7a523e32648058d5023832
Signed-off-by: Chris Kay <chris.kay@arm.com>
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|
| #
928d737c |
| 02-Jan-2024 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "feat(context-mgmt): report context memory usage" into integration
|
| #
bfef8b90 |
| 08-Nov-2023 |
Juan Pablo Conde <juanpablo.conde@arm.com> |
feat(context-mgmt): report context memory usage
This patch provides a reporting functionality to display the memory
consumed by the context in each security state and for each exception
level. Flag
feat(context-mgmt): report context memory usage
This patch provides a reporting functionality to display the memory
consumed by the context in each security state and for each exception
level. Flag PLATFORM_REPORT_CTX_MEM_USE enables or disables this
feature.
Change-Id: I1515366bf87561dcedf2b3206be167804df681d4
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
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|
| #
e631ac3b |
| 29-Dec-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "build(mpam): add new build option CTX_INCLUDE_MPAM_REGS" into integration
|
| #
9acff28a |
| 06-Oct-2023 |
Arvind Ram Prakash <arvind.ramprakash@arm.com> |
build(mpam): add new build option CTX_INCLUDE_MPAM_REGS
New build option CTX_INCLUDE_MPAM_REGS is added to select
if the firmware needs to save the MPAM EL2 registers during world
switches. This opt
build(mpam): add new build option CTX_INCLUDE_MPAM_REGS
New build option CTX_INCLUDE_MPAM_REGS is added to select
if the firmware needs to save the MPAM EL2 registers during world
switches. This option is currently disabled as MPAM is only
enabled for NS world.
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: Ie2e5e184cdb65f7e1a98d8fe81590253fd859679
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|
| #
8ddb02d5 |
| 30-Nov-2023 |
André Przywara <andre.przywara@arm.com> |
Merge changes from topic "fix-lto-build" into integration
* changes:
fix(build): don't generate build-id
fix(build): add forgotten BL_LDFLAGS to lto command line
feat(build): check that .text
Merge changes from topic "fix-lto-build" into integration
* changes:
fix(build): don't generate build-id
fix(build): add forgotten BL_LDFLAGS to lto command line
feat(build): check that .text section starts at page boundary
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|
| #
ad866942 |
| 28-Nov-2023 |
Mark Dykes <mark.dykes@arm.com> |
Merge "feat(security): add support for SLS mitigation" into integration
|
| #
5fddf53c |
| 23-Nov-2023 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge changes from topic "mb/deprecate-rss-for-fvp" into integration
* changes:
refactor(fvp): remove RSS usage
refactor(rss)!: remove PLAT_RSS_NOT_SUPPORTED build option
|
| #
b6c09484 |
| 22-Nov-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "docs(changelog): changelog for v2.10 release" into integration
|
| #
98735809 |
| 21-Nov-2023 |
Manish V Badarkhe <Manish.Badarkhe@arm.com> |
docs(changelog): changelog for v2.10 release
Added changelog for v2.10 release.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
docs(changelog): changelog for v2.10 release
Added changelog for v2.10 release.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: Id06263047fcc1ec60e82f85cd09e2e4bc95830f5
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|
| #
538516f5 |
| 28-Sep-2023 |
Bipin Ravi <bipin.ravi@arm.com> |
feat(security): add support for SLS mitigation
This patch enables support for the gcc compiler option "-mharden-sls",
the default is not to use this option. Setting HARDEN_SLS=1 sets
"-mharden-sls=a
feat(security): add support for SLS mitigation
This patch enables support for the gcc compiler option "-mharden-sls",
the default is not to use this option. Setting HARDEN_SLS=1 sets
"-mharden-sls=all" that enables all hardening against straight line
speculation.
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: I59f5963c22431571f5aebe7e0c5642b32362f4c9
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|
| #
ccd8c023 |
| 21-Nov-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "Revert "docs(changelog): changelog for v2.10 release"" into integration
|
| #
256c1c60 |
| 21-Nov-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Revert "docs(changelog): changelog for v2.10 release"
This reverts commit 0abbfab320344d4f2110e95d64863a3e82a51ec9.
Reason for revert: Changelog was based on rc0 tag but we got few more patches aft
Revert "docs(changelog): changelog for v2.10 release"
This reverts commit 0abbfab320344d4f2110e95d64863a3e82a51ec9.
Reason for revert: Changelog was based on rc0 tag but we got few more patches after that which were not captured.
Change-Id: I9829f2b6dc09f0bd5c538845cbae051f6e4c8a75
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|
| #
b8a01c99 |
| 20-Nov-2023 |
Bipin Ravi <bipin.ravi@arm.com> |
Merge "docs(changelog): changelog for v2.10 release" into integration
|
| #
0abbfab3 |
| 10-Nov-2023 |
Juan Pablo Conde <juanpablo.conde@arm.com> |
docs(changelog): changelog for v2.10 release
Change-Id: I44b88c3232d099b85ff71ee14c4918c4f8180146
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
|
| #
878354a8 |
| 07-Nov-2023 |
Manish V Badarkhe <Manish.Badarkhe@arm.com> |
refactor(rss)!: remove PLAT_RSS_NOT_SUPPORTED build option
Removed the PLAT_RSS_NOT_SUPPORTED build option, which was initially
introduced for building the Base AEM FVP platform platform with RSS.
H
refactor(rss)!: remove PLAT_RSS_NOT_SUPPORTED build option
Removed the PLAT_RSS_NOT_SUPPORTED build option, which was initially
introduced for building the Base AEM FVP platform platform with RSS.
However, we now have a well-defined TC2 platform with RSS, making it
unnecessary to keep this flag.
Note -
Theoretically this is a breaking change. Other platforms could be
using the PLAT_RSS_NOT_SUPPORTED build option. Among upstream platforms,
only the Base AEM FVP uses it right now but we don't know about
downstream platforms.
Change-Id: I931905a4c6ac1ebe3895ab6e0287d0fa07721707
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
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|
| #
31a815db |
| 08-Nov-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "sb/remove-cryptocell" into integration
* changes:
chore(npcm845x): remove CryptoCell-712/713 support
chore(auth)!: remove CryptoCell-712/713 support
|
| #
b65dfe40 |
| 26-Oct-2023 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
chore(auth)!: remove CryptoCell-712/713 support
CryptoCell-712 and CryptoCell-713 drivers have been deprecated since
TF-A v2.9 and their removal was announced for TF-A v2.10 release.
See [1].
As th
chore(auth)!: remove CryptoCell-712/713 support
CryptoCell-712 and CryptoCell-713 drivers have been deprecated since
TF-A v2.9 and their removal was announced for TF-A v2.10 release.
See [1].
As the release is approaching, this patch deletes these drivers' code as
well as all references to them in the documentation and Arm platforms
code (Nuvoton platform is taken care in a subsequent patch). Associated
build options (ARM_CRYPTOCELL_INTEG and PLAT_CRYPTOCELL_BASE) have also
been removed and thus will have no effect if defined.
This is a breaking change for downstream platforms which use these
drivers.
[1] https://trustedfirmware-a.readthedocs.io/en/v2.9/about/release-information.html#removal-of-deprecated-drivers
Note that TF-A v3.0 release later got renumbered into v2.10.
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: Idabbc9115f6732ac1a0e52b273d3380677a39813
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|
| #
e5e39c35 |
| 07-Nov-2023 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "refactor(cm): introduce INIT_UNUSED_NS_EL2 macro" into integration
|
| #
c1701c8e |
| 07-Nov-2023 |
Manish V Badarkhe <manish.badarkhe@arm.com> |
Merge changes from topic "ns/spmc_at_el3" into integration
* changes:
feat(sgi): increase sp memmap size
feat(build): include plat header in fdt build
feat(docs): save BL32 image base and size
Merge changes from topic "ns/spmc_at_el3" into integration
* changes:
feat(sgi): increase sp memmap size
feat(build): include plat header in fdt build
feat(docs): save BL32 image base and size in entry point info
feat(arm): save BL32 image base and size in entry point info
show more ...
|
| #
e03dcc8f |
| 15-Aug-2022 |
Nishant Sharma <nishant.sharma@arm.com> |
feat(build): include plat header in fdt build
Include platform headers in DT build to enable build time configuration
of number of execution context supported by the platform.
Signed-off-by: Nishan
feat(build): include plat header in fdt build
Include platform headers in DT build to enable build time configuration
of number of execution context supported by the platform.
Signed-off-by: Nishant Sharma <nishant.sharma@arm.com>
Change-Id: I5b9ffc9865f198a1f802fcb5e0950a5fabb48727
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|