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| author | Andreas Sandberg <andreas.sandberg@arm.com> | 2017-06-23 14:49:56 +0100 |
|---|---|---|
| committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2017-11-22 16:12:38 +0000 |
| commit | e80899c49a758d966ae47920c296325d64fea383 (patch) | |
| tree | 5521bb4501cf4ebc7b3a60f05c8db466a70f81b9 /src/arch/arm/types.hh | |
| parent | eac97c91da74acb602c580b36415ab4c6b08b582 (diff) | |
| download | gem5-e80899c49a758d966ae47920c296325d64fea383.tar.xz | |
arch-arm: Add support for the brk instruction
Add support for software breakpoints as signalled by the aarch64 brk
instruction. This introduces a new SoftwareBreakpoint fault.
Change-Id: I93646c3298e09d7f7b0983108ba8937c7331297a
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Giacomo Gabrielli <giacomo.gabrielli@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/5721
Reviewed-by: Giacomo Gabrielli <Giacomo.Gabrielli@arm.com>
Diffstat (limited to 'src/arch/arm/types.hh')
| -rw-r--r-- | src/arch/arm/types.hh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/arch/arm/types.hh b/src/arch/arm/types.hh index 9fd945abe..30725811a 100644 --- a/src/arch/arm/types.hh +++ b/src/arch/arm/types.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010, 2012-2013 ARM Limited + * Copyright (c) 2010, 2012-2013, 2017 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -621,7 +621,8 @@ namespace ArmISA EC_STACK_PTR_ALIGNMENT = 0x26, EC_FP_EXCEPTION = 0x28, EC_FP_EXCEPTION_64 = 0x2C, - EC_SERROR = 0x2F + EC_SERROR = 0x2F, + EC_SOFTWARE_BREAKPOINT = 0x38, }; /** |