Julius Werner 4d91838b8d Fix x30 reporting for unhandled exceptions ...

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 <jwerner@chromium.org>

2017-08-21 13:50:54 -07:00

..

aarch32

Fix x30 reporting for unhandled exceptions

2017-08-21 13:50:54 -07:00

aarch64

Fix x30 reporting for unhandled exceptions

2017-08-21 13:50:54 -07:00

bl_common.c

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

desc_image_load.c

Use SPDX license identifiers

2017-05-03 09:39:28 +01:00

runtime_svc.c

Tegra: enable 'signed-comparison' compilation warning/errors

2017-06-14 14:59:07 -07:00

tf_printf.c

Align tf_printf implementation between AArch32 and AArch64

2017-05-15 16:36:05 +01:00

tf_snprintf.c

Introduce tf_snprintf

2017-05-24 10:47:05 +01:00