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  1. 18 Sep, 2020 1 commit
  3. 11 Sep, 2020 1 commit
  5. 09 Sep, 2020 1 commit
  7. 14 Jul, 2020 1 commit
    • Alexei Fedorov's avatar
      TF-A: Redefine true/false definitions · 0aa9f3c0
      Alexei Fedorov authored 
      

This patch redefines 'true' and 'false' definitions in
'include/lib/libc/stdbool.h' to fix defect reported by
MISRA C-2012 Rule 10.1
"The expression \"0\" of non-boolean essential type is
being interpreted as a boolean value for the operator \"? :\"."

Change-Id: Ie1b16e5826e5427cc272bd753e15d4d283e1ee4c
Signed-off-by: default avatarAlexei Fedorov <Alexei.Fedorov@arm.com>
      0aa9f3c0
  9. 16 Dec, 2019 1 commit
    • Bence Szépkúti's avatar
      libc: Fix SIZE_MAX on AArch32 · ae4a90f2
      Bence Szépkúti authored 
      

SIZE_MAX was mistakenly redefined from UINT32_MAX to UINT64_MAX
on AArch32 when the arch-specific headers were merged.

This value is not currently used by upstream TF-A source code,
so no functionality should be affected.

Change-Id: I2acf7f8736423697c7377e8ed4b08843ced26e66
Signed-off-by: default avatarBence Szépkúti <bence.szepkuti@arm.com>
      ae4a90f2
  11. 11 Dec, 2019 1 commit
  13. 06 Dec, 2019 3 commits
  15. 11 Sep, 2019 1 commit
    • Masahiro Yamada's avatar
      libc: fix sparse warning for __assert() · f906a44e
      Masahiro Yamada authored 
      

Sparse warns this:

lib/libc/assert.c:29:6: error: symbol '__assert' redeclared with different type (originally declared at include/lib/libc/assert.h:36) - different modifiers

Add __dead2 to match the header declaration and C definition.

I also changed '__dead2 void' to 'void __dead2' for the consistency
with other parts.

Change-Id: Iefa4f0e787c24fa7e7e499d2e7baf54d4deb49ef
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
      f906a44e
  17. 01 Aug, 2019 1 commit
    • Julius Werner's avatar
      Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__ · d5dfdeb6
      Julius Werner authored 
      

NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.

Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: default avatarJulius Werner <jwerner@chromium.org>
      d5dfdeb6
  19. 10 Jul, 2019 1 commit
  21. 08 Feb, 2019 1 commit
  23. 04 Jan, 2019 1 commit
    • Antonio Nino Diaz's avatar
      Sanitise includes across codebase · 09d40e0e
      Antonio Nino Diaz authored 
      Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}

The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).

For example, this patch had to be created because two headers were
called the same way: e0ea0928 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3 ("drivers: add tzc380 support").

This problem was introduced in commit 4ecca339

 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.

Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.

Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: default avatarAntonio Nino Diaz <antonio.ninodiaz@arm.com>
      09d40e0e
  25. 08 Nov, 2018 1 commit
    • Antonio Nino Diaz's avatar
      Standardise header guards across codebase · c3cf06f1
      Antonio Nino Diaz authored 
      

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.

The exceptions are files that are imported from other projects:

- CryptoCell driver
- dt-bindings folders
- zlib headers

Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: default avatarAntonio Nino Diaz <antonio.ninodiaz@arm.com>
      c3cf06f1
  27. 02 Nov, 2018 1 commit
  29. 23 Oct, 2018 1 commit
  31. 03 Oct, 2018 1 commit
    • Daniel Boulby's avatar
      Introduce RECLAIM_INIT_CODE build flag · 1dcc28cf
      Daniel Boulby authored 
      

This patch introduces a build flag "RECLAIM_INIT_CODE" to mark boot time
code which allows platforms to place this memory in an appropriate
section to be reclaimed later. This features is primarily targeted for
BL31. Appropriate documentation updates are also done.

Change-Id: If0ca062851614805d769c332c771083d46599194
Signed-off-by: default avatarDaniel Boulby <daniel.boulby@arm.com>
      1dcc28cf
  33. 22 Aug, 2018 8 commits
  35. 03 Aug, 2018 1 commit