Thread (115 messages) flat view 115 messages, 13 authors, 2015-08-27

[PATCH v3 03/31] arm64: Exception handling

From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-09-07 19:09:41
Also in: linux-arch, lkml

On Friday 07 September 2012, Catalin Marinas wrote:
The patch contains the exception entry code (kernel/entry.S), pt_regs
structure and related accessors, undefined instruction trapping and
stack tracing.

AArch64 Linux kernel (including kernel threads) runs in EL1 mode using
the SP1 stack. The vectors don't have a fixed address, only alignment
(2^11) requirements.

Signed-off-by: Will Deacon <redacted>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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