Commits
Torgue Alexandre committed 8e02676ffa6
ARM: 8610/1: V7M: Add dsb before jumping in handler mode According to ARM AN321 (section 4.12): "If the vector table is in writable memory such as SRAM, either relocated by VTOR or a device dependent memory remapping mechanism, then architecturally a memory barrier instruction is required after the vector table entry is updated, and if the exception is to be activated immediately" Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>