bcm63xx/atf/common/aarch64, branch master

Move assembly newline function into common debug code

2019-08-29T12:00:59Z

Printing a newline is a relatively common functionality for code to want to do. Therefore, this patch now moves this function into a common part of the code that anyone can use. Change-Id: I2cad699fde00ef8d2aabf8bf35742ddd88d090ba Signed-off-by: Justin Chadwell

AArch64: Align crash reporting output

2019-08-15T14:23:27Z

This patch modifies crash reporting for AArch64 to provide aligned output of register dump and GIC registers. Change-Id: I8743bf1d2d6d56086e735df43785ef28051c5fc3 Signed-off-by: Alexei Fedorov

Sanitise includes across codebase

2019-01-04T10:43:17Z

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: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform to avoid collision."). More recently, this patch has had similar problems: 46f9b2c3a282 ("drivers: add tzc380 support"). This problem was introduced in commit 4ecca33988b9 ("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: Antonio Nino Diaz

Add end_vector_entry assembler macro

2018-07-11T08:23:00Z

Check_vector_size checks if the size of the vector fits in the size reserved for it. This check creates problems in the Clang assembler. A new macro, end_vector_entry, is added and check_vector_size is deprecated. This new macro fills the current exception vector until the next exception vector. If the size of the current vector is bigger than 32 instructions then it gives an error. Change-Id: Ie8545cf1003a1e31656a1018dd6b4c28a4eaf671 Signed-off-by: Roberto Vargas

Include debug.h in debug.S

2017-11-01T08:26:24Z

debug.S was using macros defined in debug.h, but since it didn't include it, these macros were taking the value 0, which means that all the preprocessor conditionals were wrong. Change-Id: If4ca81cc5a1662991589f914a2557ceff0eaaede Signed-off-by: Roberto Vargas

Fix x30 reporting for unhandled exceptions

2017-08-21T20:50:54Z

Some error paths that lead to a crash dump will overwrite the value in the x30 register by calling functions with the no_ret macro, which resolves to a BL instruction. This is not very useful and not what the reader would expect, since a crash dump should usually show all registers in the state they were in when the exception happened. This patch replaces the offending function calls with a B instruction to preserve the value in x30. Change-Id: I2a3636f2943f79bab0cd911f89d070012e697c2a Signed-off-by: Julius Werner

Use SPDX license identifiers

2017-05-03T08:39:28Z

To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm

Remove build option `ASM_ASSERTION`

2017-04-20T08:58:28Z

The build option `ENABLE_ASSERTIONS` should be used instead. That way both C and ASM assertions can be enabled or disabled together. All occurrences of `ASM_ASSERTION` in common code and ARM platforms have been replaced by `ENABLE_ASSERTIONS`. ASM_ASSERTION has been removed from the user guide. Change-Id: I51f1991f11b9b7ff83e787c9a3270c274748ec6f Signed-off-by: Antonio Nino Diaz

Add `ENABLE_ASSERTIONS` build option

2017-04-19T15:00:53Z

Add the new build option `ENABLE_ASSERTIONS` that controls whether or not assert functions are compiled out. It defaults to 1 for debug builds and to 0 for release builds. Additionally, a following patch will be done to allow this build option to hide auxiliary code used for the checks done in an `assert()`. This code is is currently under the DEBUG build flag. Assert messages are now only printed if LOG_LEVEL >= LOG_LEVEL_INFO, which is the default for debug builds. This patch also updates the User Guide. Change-Id: I1401530b56bab25561bb0f274529f1d12c5263bc Signed-off-by: Antonio Nino Diaz

Remove dead loops in assert() in C and ASM

2017-03-31T08:54:22Z

The desired behaviour is to call `plat_panic_handler()`, and to use `no_ret` to do so from ASM. Change-Id: I88b2feefa6e6c8f9bf057fd51ee0d2e9fb551e4f Signed-off-by: Antonio Nino Diaz